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Erschienen in: Drugs & Aging 5/2000

01.05.2000 | Review Article

Role of Dopamine in Learning and Memory

Implications for the Treatment of Cognitive Dysfunction in Patients With Parkinson’s Disease

verfasst von: Dr Jaime Kulisevsky

Erschienen in: Drugs & Aging | Ausgabe 5/2000

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Abstract

Along with dementia, Parkinson’s disease (PD) is associated with subtle but widespread cognitive impairment even in the absence of clinically apparent cognitive decline. Many of the deficits are reminiscent of those observed in patients with lesions of the prefrontal cortex, that is, failure in executive function that involves skills required for anticipation, planning, initiation and monitoring of goal-directed behaviours. This paper reviews the dopaminergic brain circuitry, and preclinical and clinical evidence supporting the regulation of prefrontal cortex activity by dopamine, and the role of dopamine in cognitive impairment in patients with PD. It addresses the need to integrate these facts and the findings of positive, neutral or detrimental frontal cognitive response to dopaminergic drugs in PD which should be viewed mainly in the context of methodological differences for subject selection.
The cognitive effect of levodopa does not much depend on a neuropsychological specificity of the drug, the years of evolution of the disease or the severity of the motor signs. Instead, it may be a function of the level of dopamine depletion in different parts of the basal ganglia and prefrontal cortex. Consequently, dopaminergic agents may enhance cognitive functions in some patients and impair them in others. De novo patients tend to improve during the first year of treatment; stable responders to oral levodopa tend to show no changes; and wearing-off responders tend to deteriorate with acute levodopa challenge. Enhancement and impairment of cognitive function with dopaminergic treatment is incomplete and task-specific, suggesting the need to integrate the above dopamine facts with other neurotransmitter systems findings in PD. Meanwhile, such cognitive dissociation can be useful in refining the definition of the cognitive deficit in PD patients without dementia and emphasising the need to develop new and specific strategies for treatment.
Literatur
2.
Zurück zum Zitat Brown RG, Marsden CD. How common is dementia in Parkinson’s disease? Lancet 1984; I: 1262–5CrossRef Brown RG, Marsden CD. How common is dementia in Parkinson’s disease? Lancet 1984; I: 1262–5CrossRef
3.
Zurück zum Zitat Mayeux R, Stern Y, Rosenstein R, et al. An estimate of the prevalence of dementia in idiopathic Parkinson’s disease. Arch Neurol 1988; 45: 260–2PubMedCrossRef Mayeux R, Stern Y, Rosenstein R, et al. An estimate of the prevalence of dementia in idiopathic Parkinson’s disease. Arch Neurol 1988; 45: 260–2PubMedCrossRef
4.
Zurück zum Zitat Mayeux R, Denaro J, Hemenglido N, et al. A population-based investigation of Parkinson’s disease with and without dementia. Arch Neurol 1992; 49: 492–7PubMedCrossRef Mayeux R, Denaro J, Hemenglido N, et al. A population-based investigation of Parkinson’s disease with and without dementia. Arch Neurol 1992; 49: 492–7PubMedCrossRef
5.
Zurück zum Zitat Friedman A, Barciczikowska M. Dementia in Parkinson’s disease. Dementia 1994; 5: 12–6PubMed Friedman A, Barciczikowska M. Dementia in Parkinson’s disease. Dementia 1994; 5: 12–6PubMed
6.
Zurück zum Zitat Tison F, Dartigues JF, Auriacombe S, et al. Dementia in Parkinson’s disease: a population-based study in ambulatory and institutionalized individuals. Neurology 1995; 45: 705–8PubMedCrossRef Tison F, Dartigues JF, Auriacombe S, et al. Dementia in Parkinson’s disease: a population-based study in ambulatory and institutionalized individuals. Neurology 1995; 45: 705–8PubMedCrossRef
7.
Zurück zum Zitat Huberman M, Moscovitch M, Freedman M. Comparisons of patients with Alzheimer’s and Parkinson’s disease on different explicit and implicit tests of memory. Neuropsychiatry Neuropsychol Behav Neurol 1994; 7: 185–93 Huberman M, Moscovitch M, Freedman M. Comparisons of patients with Alzheimer’s and Parkinson’s disease on different explicit and implicit tests of memory. Neuropsychiatry Neuropsychol Behav Neurol 1994; 7: 185–93
8.
Zurück zum Zitat McFadden L, Mohr E, Sampson M, et al. A profile analysis of demented and nondemented Parkinson’s disease patients. Adv Neurol 1996; 69: 339–41PubMed McFadden L, Mohr E, Sampson M, et al. A profile analysis of demented and nondemented Parkinson’s disease patients. Adv Neurol 1996; 69: 339–41PubMed
9.
Zurück zum Zitat Levin BE, Llabre MM, Weiner WJ. Cognitive impairments associated with early Parkinson’s disease. Neurology 1989; 39: 557–61PubMedCrossRef Levin BE, Llabre MM, Weiner WJ. Cognitive impairments associated with early Parkinson’s disease. Neurology 1989; 39: 557–61PubMedCrossRef
10.
Zurück zum Zitat Cooper JA, Sagar HJ, Jordan N, et al. Cognitive impairment in early, untreated, Parkinson’s disease and its relationship to motor disability. Brain 1991; 114: 2095–122PubMedCrossRef Cooper JA, Sagar HJ, Jordan N, et al. Cognitive impairment in early, untreated, Parkinson’s disease and its relationship to motor disability. Brain 1991; 114: 2095–122PubMedCrossRef
11.
Zurück zum Zitat Goldman WP, Baty JD, Buckles VD, et al. Cognitive and motor functioning in Parkinson’s disease. Arch Neurol 1998; 55: 674–80PubMedCrossRef Goldman WP, Baty JD, Buckles VD, et al. Cognitive and motor functioning in Parkinson’s disease. Arch Neurol 1998; 55: 674–80PubMedCrossRef
12.
Zurück zum Zitat Youngjohn JR, Beck J, Jogerst G, et al. Neuropsychological impairment, depression, and Parkinson’s disease. Neuropsychology 1992; 6: 149–58CrossRef Youngjohn JR, Beck J, Jogerst G, et al. Neuropsychological impairment, depression, and Parkinson’s disease. Neuropsychology 1992; 6: 149–58CrossRef
13.
Zurück zum Zitat Ross HF, Hughes TA, Boyd JL, et al. The evolution and profile of dementia in Parkinson’s disease. Adv Neurol 1996; 69: 343–7PubMed Ross HF, Hughes TA, Boyd JL, et al. The evolution and profile of dementia in Parkinson’s disease. Adv Neurol 1996; 69: 343–7PubMed
14.
Zurück zum Zitat Kuzis G, Sabe L, Tiberti C, et al. Cognitive function in major depression and Parkinson’s disease. Arch Neurol 1997; 54: 982–6PubMedCrossRef Kuzis G, Sabe L, Tiberti C, et al. Cognitive function in major depression and Parkinson’s disease. Arch Neurol 1997; 54: 982–6PubMedCrossRef
15.
Zurück zum Zitat Churchyard A, Lees AJ. The relationship between dementia and direct involvement of the hippocampus and amygdala in Parkinson’s disease. Neurology 1992; 49: 1570–6CrossRef Churchyard A, Lees AJ. The relationship between dementia and direct involvement of the hippocampus and amygdala in Parkinson’s disease. Neurology 1992; 49: 1570–6CrossRef
16.
Zurück zum Zitat Jellinger KA. Morphological substrates of dementia in parkinsonism: a critical update. J Neural Transm 1997; Suppl. 51: 57–82 Jellinger KA. Morphological substrates of dementia in parkinsonism: a critical update. J Neural Transm 1997; Suppl. 51: 57–82
17.
Zurück zum Zitat Hely MA, Reid WGJ, Halliday GM, et al. Diffuse Lewy body disease: clinical features in nine cases without coexistent Alzheimer’s disease. J Neurol Neurosurg Psychiatry 1996; 60: 531–8PubMedCrossRef Hely MA, Reid WGJ, Halliday GM, et al. Diffuse Lewy body disease: clinical features in nine cases without coexistent Alzheimer’s disease. J Neurol Neurosurg Psychiatry 1996; 60: 531–8PubMedCrossRef
18.
Zurück zum Zitat McKeith IG, Galasko D, Kosaka K, et al. Consensus guideline for the clinical and pathologic diagnosis of dementia with Lewy bodies (DLB): report of the Consortium on DLB international workshop. Neurology 1996; 47: 1113–24PubMedCrossRef McKeith IG, Galasko D, Kosaka K, et al. Consensus guideline for the clinical and pathologic diagnosis of dementia with Lewy bodies (DLB): report of the Consortium on DLB international workshop. Neurology 1996; 47: 1113–24PubMedCrossRef
19.
Zurück zum Zitat Kosaka K, Yoshimura M, Ikeda K, et al. Diffuse type of Lewy body disease: progressive dementia with abundant cortical Lewy bodies and senile changes of various degrees: a new disease. Clin Neuropathol 1984; 3: 185–92PubMed Kosaka K, Yoshimura M, Ikeda K, et al. Diffuse type of Lewy body disease: progressive dementia with abundant cortical Lewy bodies and senile changes of various degrees: a new disease. Clin Neuropathol 1984; 3: 185–92PubMed
20.
Zurück zum Zitat Hansen LA, Salmon D, Galasko D, et al. The Lewy body variant of Alzheimer’s disease. Neurology 1990; 40: 1–8PubMedCrossRef Hansen LA, Salmon D, Galasko D, et al. The Lewy body variant of Alzheimer’s disease. Neurology 1990; 40: 1–8PubMedCrossRef
21.
Zurück zum Zitat Perry RH, Irving D, Blessed G, et al. Clinically and neuro-pathologically distinct form of dementia in the elderly [letter]. Lancet 1989; I: 1166 Perry RH, Irving D, Blessed G, et al. Clinically and neuro-pathologically distinct form of dementia in the elderly [letter]. Lancet 1989; I: 1166
22.
Zurück zum Zitat Lees AJ, Smith E. Cognitive deficits in the early stages of Parkinson’s disease. Brain 1983; 106: 257–70PubMedCrossRef Lees AJ, Smith E. Cognitive deficits in the early stages of Parkinson’s disease. Brain 1983; 106: 257–70PubMedCrossRef
23.
Zurück zum Zitat Huber SJ, Schulman HG, Paulson GW, et al. Fluctuations in plasma dopamine level impair memory in Parkinson’s disease. Neurology 1987; 37: 1371–5PubMedCrossRef Huber SJ, Schulman HG, Paulson GW, et al. Fluctuations in plasma dopamine level impair memory in Parkinson’s disease. Neurology 1987; 37: 1371–5PubMedCrossRef
24.
Zurück zum Zitat Kulisevsky J, Avila A, Barbanoj M, et al. Acute effects of levo-dopa on neuropsychological performance in stable and fluctuating Parkinson’s disease patients at different levodopa plasma levels. Brain 1996; 119: 2121–32PubMedCrossRef Kulisevsky J, Avila A, Barbanoj M, et al. Acute effects of levo-dopa on neuropsychological performance in stable and fluctuating Parkinson’s disease patients at different levodopa plasma levels. Brain 1996; 119: 2121–32PubMedCrossRef
25.
Zurück zum Zitat Warburton JW. Memory disturbance and the Parkinson syndrome. Br J Med Psychol 1967; 40: 169–71PubMedCrossRef Warburton JW. Memory disturbance and the Parkinson syndrome. Br J Med Psychol 1967; 40: 169–71PubMedCrossRef
26.
Zurück zum Zitat Wilson RS, Kaszniak AW, Klawans HL, et al. High speed memory scanning in parkinsonism. Cortex 1980; 16: 67–72PubMed Wilson RS, Kaszniak AW, Klawans HL, et al. High speed memory scanning in parkinsonism. Cortex 1980; 16: 67–72PubMed
27.
Zurück zum Zitat Boller F, Passafiume D, Keefe NC, et al. Visuospatial impairment in Parkinson’s disease: role of perceptual and motor factors. Arch Neurol 1984; 41: 485–90PubMedCrossRef Boller F, Passafiume D, Keefe NC, et al. Visuospatial impairment in Parkinson’s disease: role of perceptual and motor factors. Arch Neurol 1984; 41: 485–90PubMedCrossRef
28.
Zurück zum Zitat Brown RG, Marsden CD, Quinn N, et al. Alterations in cognitive performance and affect-arousal state during fluctuations in motor function in Parkinson’s disease. J Neurol Neurosurg Psychiatry 1984; 47: 454–65PubMedCrossRef Brown RG, Marsden CD, Quinn N, et al. Alterations in cognitive performance and affect-arousal state during fluctuations in motor function in Parkinson’s disease. J Neurol Neurosurg Psychiatry 1984; 47: 454–65PubMedCrossRef
29.
Zurück zum Zitat Downes JJ, Roberts AC, Sahakian BJ, et al. Impaired extra-dimensional shift performance in medicated and unmedicated Parkinson’s disease: evidence for a specific attentional dysfunction. Neuropsychologia 1989; 27: 1329–43PubMedCrossRef Downes JJ, Roberts AC, Sahakian BJ, et al. Impaired extra-dimensional shift performance in medicated and unmedicated Parkinson’s disease: evidence for a specific attentional dysfunction. Neuropsychologia 1989; 27: 1329–43PubMedCrossRef
30.
Zurück zum Zitat Bowen FP, Kamienny MA, Burns MM, et al. Parkinsonism: effects of L-dopa on concept formation. Neurology 1975; 25: 701–4PubMedCrossRef Bowen FP, Kamienny MA, Burns MM, et al. Parkinsonism: effects of L-dopa on concept formation. Neurology 1975; 25: 701–4PubMedCrossRef
31.
Zurück zum Zitat Dubois B, Pillon B, Sternic C, et al. Age-induced cognitive disturbances in Parkinson’s disease. Neurology 1990; 40: 38–41PubMedCrossRef Dubois B, Pillon B, Sternic C, et al. Age-induced cognitive disturbances in Parkinson’s disease. Neurology 1990; 40: 38–41PubMedCrossRef
32.
Zurück zum Zitat Hietanen M, Teravainen H. The effect of age of disease onset on neuropsychological performance in Parkinson’s disease. J Neurol Neurosurg Psychiatry 1988; 51: 244–9PubMedCrossRef Hietanen M, Teravainen H. The effect of age of disease onset on neuropsychological performance in Parkinson’s disease. J Neurol Neurosurg Psychiatry 1988; 51: 244–9PubMedCrossRef
33.
Zurück zum Zitat Tsai CH, Lu CS, Hua MS, et al. Cognitive dysfunction in early onset parkinsonism. Acta Neurol Scand 1994; 89: 9–14PubMedCrossRef Tsai CH, Lu CS, Hua MS, et al. Cognitive dysfunction in early onset parkinsonism. Acta Neurol Scand 1994; 89: 9–14PubMedCrossRef
34.
Zurück zum Zitat Wermuth L, Knudsen L, Boldsen J. A study of cognitive functions in young Parkinsonian patients. Acta Neurol Scand 1996; 93: 21–4PubMedCrossRef Wermuth L, Knudsen L, Boldsen J. A study of cognitive functions in young Parkinsonian patients. Acta Neurol Scand 1996; 93: 21–4PubMedCrossRef
35.
Zurück zum Zitat Starkstein SE, Preziosi TJ, Berthier ML, et al. Depression and cognitive impairment in Parkinson’s disease. Brain 1989; 112: 1141–53PubMedCrossRef Starkstein SE, Preziosi TJ, Berthier ML, et al. Depression and cognitive impairment in Parkinson’s disease. Brain 1989; 112: 1141–53PubMedCrossRef
36.
Zurück zum Zitat Cummings JL. Depression and Parkinson’s disease: a review. Am J Psychiatry 1992; 149: 443–54PubMed Cummings JL. Depression and Parkinson’s disease: a review. Am J Psychiatry 1992; 149: 443–54PubMed
37.
Zurück zum Zitat Tröster AI, Stalp LD, Paolo AM, et al. Neuropsychological impairment in Parkinson’s disease with and without depression. Arch Neurol 1995; 52: 1164–9PubMedCrossRef Tröster AI, Stalp LD, Paolo AM, et al. Neuropsychological impairment in Parkinson’s disease with and without depression. Arch Neurol 1995; 52: 1164–9PubMedCrossRef
38.
Zurück zum Zitat Jacobs DM, Marder K, Cote LJ, et al. Neuropsychological characteristics of preclinical dementia in Parkinson’s disease. Neurology 1995; 45: 1691–6PubMedCrossRef Jacobs DM, Marder K, Cote LJ, et al. Neuropsychological characteristics of preclinical dementia in Parkinson’s disease. Neurology 1995; 45: 1691–6PubMedCrossRef
39.
Zurück zum Zitat Mahieux F, Fénelon G, Flahault A, et al. Neuropsychological prediction of dementia in Parkinson’s disease. J Neurol Neurosurg Psychiatry 1998; 64: 178–83PubMedCrossRef Mahieux F, Fénelon G, Flahault A, et al. Neuropsychological prediction of dementia in Parkinson’s disease. J Neurol Neurosurg Psychiatry 1998; 64: 178–83PubMedCrossRef
40.
Zurück zum Zitat Graham JM, Sagar HJ. A data-driven approach to the study of heterogeneity in idiopathic Parkinson’s disease: identification of three distinct subtypes. Mov Disord 1999; 14: 10–20PubMedCrossRef Graham JM, Sagar HJ. A data-driven approach to the study of heterogeneity in idiopathic Parkinson’s disease: identification of three distinct subtypes. Mov Disord 1999; 14: 10–20PubMedCrossRef
41.
Zurück zum Zitat Taylor AE, Saint-Cyr JA, Lang AE. Parkinson’s disease: cognitive changes in relation to treatment response. Brain 1987; 110: 35–51PubMedCrossRef Taylor AE, Saint-Cyr JA, Lang AE. Parkinson’s disease: cognitive changes in relation to treatment response. Brain 1987; 110: 35–51PubMedCrossRef
42.
Zurück zum Zitat Gelb DJ, Oliver E, Gilman S. Diagnostic criteria for Parkinson’s disease. Arch Neurol 1999; 56: 33–9PubMedCrossRef Gelb DJ, Oliver E, Gilman S. Diagnostic criteria for Parkinson’s disease. Arch Neurol 1999; 56: 33–9PubMedCrossRef
43.
Zurück zum Zitat Brown RG, Marsden CD. Cognitive function in Parkinson’s disease: from description to theory. Trends Neurosci 1990; 13: 21–9PubMedCrossRef Brown RG, Marsden CD. Cognitive function in Parkinson’s disease: from description to theory. Trends Neurosci 1990; 13: 21–9PubMedCrossRef
44.
Zurück zum Zitat Pillon B, Dubois B, Lhermitte F, et al. Heterogeneity of cognitive impairment in progressive supranuclear palsy, Parkinson’s disease, and Alzheimer’s disease. Neurology 1986; 36: 1179–85PubMedCrossRef Pillon B, Dubois B, Lhermitte F, et al. Heterogeneity of cognitive impairment in progressive supranuclear palsy, Parkinson’s disease, and Alzheimer’s disease. Neurology 1986; 36: 1179–85PubMedCrossRef
45.
Zurück zum Zitat Alexander GE, DeLong MR, Strick PL. Parallel organization of functionally segregated circuits linking basal ganglia and cortex. Ann Rev Neurosci 1986; 9: 357–81PubMedCrossRef Alexander GE, DeLong MR, Strick PL. Parallel organization of functionally segregated circuits linking basal ganglia and cortex. Ann Rev Neurosci 1986; 9: 357–81PubMedCrossRef
46.
Zurück zum Zitat Alexander GE, Crutcher MD. Functional architecture of basal ganglia circuits: neural substrates of parallel processing. Trends Neurosci 1990; 13: 266–71PubMedCrossRef Alexander GE, Crutcher MD. Functional architecture of basal ganglia circuits: neural substrates of parallel processing. Trends Neurosci 1990; 13: 266–71PubMedCrossRef
47.
Zurück zum Zitat Mendez MF, Adams NL, Lewandowski KS. Neurobehavioral changes associated with caudate lesions. Neurology 1989; 39: 349–54PubMedCrossRef Mendez MF, Adams NL, Lewandowski KS. Neurobehavioral changes associated with caudate lesions. Neurology 1989; 39: 349–54PubMedCrossRef
48.
Zurück zum Zitat Strub RL. Frontal lobe syndrome in a patient with bilateral globus pallidus lesions. Arch Neurol 1989; 46: 1024–7PubMedCrossRef Strub RL. Frontal lobe syndrome in a patient with bilateral globus pallidus lesions. Arch Neurol 1989; 46: 1024–7PubMedCrossRef
49.
Zurück zum Zitat Sandson TA, Daffner KR, Carvalho PA, et al. Frontal lobe dysfunction following infarction of the left-sided medial thalamus. Arch Neurol 1991; 48: 1300–3PubMedCrossRef Sandson TA, Daffner KR, Carvalho PA, et al. Frontal lobe dysfunction following infarction of the left-sided medial thalamus. Arch Neurol 1991; 48: 1300–3PubMedCrossRef
50.
Zurück zum Zitat Stuss DT, Guberman A, Nelson R, et al. The neuropsychology of paramedian thalamic infarction. Brain Cogn 1988; 8: 348–78PubMedCrossRef Stuss DT, Guberman A, Nelson R, et al. The neuropsychology of paramedian thalamic infarction. Brain Cogn 1988; 8: 348–78PubMedCrossRef
51.
52.
Zurück zum Zitat Cummings JL. Anatomic and behavioral aspects of frontal-subcortical circuits. Ann N Y Acad Sci U S A 1995; 769: 1–13CrossRef Cummings JL. Anatomic and behavioral aspects of frontal-subcortical circuits. Ann N Y Acad Sci U S A 1995; 769: 1–13CrossRef
53.
Zurück zum Zitat Milner B. Effects of different brain lesions on card sorting. Arch Neurol 1963; 9: 90–100CrossRef Milner B. Effects of different brain lesions on card sorting. Arch Neurol 1963; 9: 90–100CrossRef
54.
Zurück zum Zitat Karnath HO, Wallesch CV. Inflexibility of mental planning: a characteristic disorder with prefrontal lesions. Neuropsy-chologia 1992; 30: 1011–6CrossRef Karnath HO, Wallesch CV. Inflexibility of mental planning: a characteristic disorder with prefrontal lesions. Neuropsy-chologia 1992; 30: 1011–6CrossRef
55.
Zurück zum Zitat Grafman J, Holyoak K, Boller F. Structure and functions of the human prefrontal cortex. Vol 769. New York (NY): New York Academy of Sciences, 1995 Grafman J, Holyoak K, Boller F. Structure and functions of the human prefrontal cortex. Vol 769. New York (NY): New York Academy of Sciences, 1995
56.
Zurück zum Zitat Benecke R, Rothwell JC, Dick JPR, et al. Disturbance of sequential movements in patients with Parkinson’s disease. Brain 1987; 110: 361–79PubMedCrossRef Benecke R, Rothwell JC, Dick JPR, et al. Disturbance of sequential movements in patients with Parkinson’s disease. Brain 1987; 110: 361–79PubMedCrossRef
57.
Zurück zum Zitat Roy E, Saint-Cyr JA, Taylor AE, et al. Movement sequencing disorder in Parkinson’s disease. Intl J Neurosci 1993; 73: 185–94 Roy E, Saint-Cyr JA, Taylor AE, et al. Movement sequencing disorder in Parkinson’s disease. Intl J Neurosci 1993; 73: 185–94
58.
Zurück zum Zitat Taylor AE, Saint-Cyr JA, Lang AE. Frontal lobe dysfunction in Parkinson’s disease: the cortical focus of neostriatal outflow. Brain 1986; 109: 845–83PubMedCrossRef Taylor AE, Saint-Cyr JA, Lang AE. Frontal lobe dysfunction in Parkinson’s disease: the cortical focus of neostriatal outflow. Brain 1986; 109: 845–83PubMedCrossRef
59.
Zurück zum Zitat Saint-Cyr JA, Taylor AE, Lang AE. Procedural learning and neostriatal dysfunction in man. Brain 1988; 111: 941–59PubMedCrossRef Saint-Cyr JA, Taylor AE, Lang AE. Procedural learning and neostriatal dysfunction in man. Brain 1988; 111: 941–59PubMedCrossRef
60.
Zurück zum Zitat Canavan AGM, Passingham RE, Marsden CD, et al. The performances on learning tasks of patients in the early stages of Parkinson’s disease. Neuropsychologia 1989; 27: 141–56PubMedCrossRef Canavan AGM, Passingham RE, Marsden CD, et al. The performances on learning tasks of patients in the early stages of Parkinson’s disease. Neuropsychologia 1989; 27: 141–56PubMedCrossRef
61.
Zurück zum Zitat Taylor AE, Saint-Cyr JA, Lang AE. Memory and learning in early Parkinson’s disease: evidence for a frontal lobe syndrome. Brain Cogn 1990; 2: 211–38CrossRef Taylor AE, Saint-Cyr JA, Lang AE. Memory and learning in early Parkinson’s disease: evidence for a frontal lobe syndrome. Brain Cogn 1990; 2: 211–38CrossRef
62.
Zurück zum Zitat Elsinger PJ, Grattan LM. Frontal lobe and frontal-striatal substrates for different forms of human cognitive flexibility. Neu-ropsychologia 1993; 31: 17–28 Elsinger PJ, Grattan LM. Frontal lobe and frontal-striatal substrates for different forms of human cognitive flexibility. Neu-ropsychologia 1993; 31: 17–28
63.
Zurück zum Zitat Pillon B, Dubois B, Cusimano G, et al. Does cognitive impairment in Parkinson’s disease result from non-dopaminergic lesions? J Neurol Neurosurg Psychiatry 1989; 52: 201–6PubMedCrossRef Pillon B, Dubois B, Cusimano G, et al. Does cognitive impairment in Parkinson’s disease result from non-dopaminergic lesions? J Neurol Neurosurg Psychiatry 1989; 52: 201–6PubMedCrossRef
64.
Zurück zum Zitat Sagar HJ, Sullivan EV, Gabrieli JDE, et al. Temporal ordering and short-term memory deficits in Parkinson’s disease. Brain 1988; 111: 525–39PubMedCrossRef Sagar HJ, Sullivan EV, Gabrieli JDE, et al. Temporal ordering and short-term memory deficits in Parkinson’s disease. Brain 1988; 111: 525–39PubMedCrossRef
65.
Zurück zum Zitat Venneri A, Nicheli P, Modonesi G, et al. Impairment in dating and retrieving remote events in patients with early Parkinson’s disease. J Neurol Neurosurg Psychiatry 1997; 62: 410–3PubMedCrossRef Venneri A, Nicheli P, Modonesi G, et al. Impairment in dating and retrieving remote events in patients with early Parkinson’s disease. J Neurol Neurosurg Psychiatry 1997; 62: 410–3PubMedCrossRef
66.
Zurück zum Zitat Partiot A, Vérin M, Pillon B, et al. Delayed response tasks in basal ganglia lesions in man: further evidence for a striato-frontal cooperation in behavioural adaptation. Neuropsychologia 1996; 34: 709–21PubMedCrossRef Partiot A, Vérin M, Pillon B, et al. Delayed response tasks in basal ganglia lesions in man: further evidence for a striato-frontal cooperation in behavioural adaptation. Neuropsychologia 1996; 34: 709–21PubMedCrossRef
67.
Zurück zum Zitat Postle BR, Jonides J, Smith EE, et al. Spatial, but not object, delayed response is impaired in early Parkinson’s disease. Neuropsychology 1997; 11: 171–9PubMedCrossRef Postle BR, Jonides J, Smith EE, et al. Spatial, but not object, delayed response is impaired in early Parkinson’s disease. Neuropsychology 1997; 11: 171–9PubMedCrossRef
68.
Zurück zum Zitat Ferraro FR, Balota DA, Connor LT. Implicit memory and the formation of new associations in non-demented Parkinson’s disease individuals with senile dementia of the Alzheimer type: a serial reaction time (SRT) investigation. Brain Cogn 1993; 21: 163–80PubMedCrossRef Ferraro FR, Balota DA, Connor LT. Implicit memory and the formation of new associations in non-demented Parkinson’s disease individuals with senile dementia of the Alzheimer type: a serial reaction time (SRT) investigation. Brain Cogn 1993; 21: 163–80PubMedCrossRef
69.
Zurück zum Zitat Jackson GM, Jackson SR, Harrison J, et al. Serial reaction time learning and Parkinson’s disease: evidence for a procedural learning deficit. Neuropsychologia 1995; 33: 577–93PubMedCrossRef Jackson GM, Jackson SR, Harrison J, et al. Serial reaction time learning and Parkinson’s disease: evidence for a procedural learning deficit. Neuropsychologia 1995; 33: 577–93PubMedCrossRef
70.
Zurück zum Zitat Ogden JA, Growden JH, Corkin S. Deficits on visuospatial tests involving forward planning in high-functioning parkinsonians. Neuropsychiat Neuropsych Behav Neurol 1990; 3: 125–39 Ogden JA, Growden JH, Corkin S. Deficits on visuospatial tests involving forward planning in high-functioning parkinsonians. Neuropsychiat Neuropsych Behav Neurol 1990; 3: 125–39
71.
Zurück zum Zitat Levin BE, Tomer R, Rey G. Cognitive impairments in Parkinson’s disease. Neurol Clin 1992; 10: 471–85PubMed Levin BE, Tomer R, Rey G. Cognitive impairments in Parkinson’s disease. Neurol Clin 1992; 10: 471–85PubMed
72.
Zurück zum Zitat Pillon B, Deweer B, Agid Y, et al. Explicit memory in Alzheimer’s, Huntington’s and Parkinson’s disease. Arch Neurol 1993; 50: 374–9PubMedCrossRef Pillon B, Deweer B, Agid Y, et al. Explicit memory in Alzheimer’s, Huntington’s and Parkinson’s disease. Arch Neurol 1993; 50: 374–9PubMedCrossRef
73.
Zurück zum Zitat Taylor AE, Saint-Cyr JA. Executive function. In: Huber SJ, Cummings JL, editors. Parkinson’s disease: neurobehavioral aspects. New York (NY): Oxford University Press, 1992: 74–85 Taylor AE, Saint-Cyr JA. Executive function. In: Huber SJ, Cummings JL, editors. Parkinson’s disease: neurobehavioral aspects. New York (NY): Oxford University Press, 1992: 74–85
74.
Zurück zum Zitat Playford DE, Jenkins IH, Passingham RF, et al. Impaired mesial frontal and putamen activation in Parkinson’s disease: a positron emission tomography study. Ann Neurol 1992; 3: 114–20 Playford DE, Jenkins IH, Passingham RF, et al. Impaired mesial frontal and putamen activation in Parkinson’s disease: a positron emission tomography study. Ann Neurol 1992; 3: 114–20
75.
Zurück zum Zitat Peppard RF, Martin WRW, Carr GD, et al. Cerebral glucose metabolism in Parkinson’s disease with and without dementia. Arch Neurol 1992; 49: 1262–8PubMedCrossRef Peppard RF, Martin WRW, Carr GD, et al. Cerebral glucose metabolism in Parkinson’s disease with and without dementia. Arch Neurol 1992; 49: 1262–8PubMedCrossRef
76.
Zurück zum Zitat Jagust WJ, Reed BR, Martin EM, et al. Cognitive function and regional cerebral blood flow in Parkinson’s disease. Brain 1992; 115: 521–37PubMedCrossRef Jagust WJ, Reed BR, Martin EM, et al. Cognitive function and regional cerebral blood flow in Parkinson’s disease. Brain 1992; 115: 521–37PubMedCrossRef
77.
Zurück zum Zitat Brooks DJ. Functional imaging in relation to parkinsonian syndromes. J Neurol Sci 1993; 115: 1–17PubMedCrossRef Brooks DJ. Functional imaging in relation to parkinsonian syndromes. J Neurol Sci 1993; 115: 1–17PubMedCrossRef
78.
Zurück zum Zitat Ring HA, Bench CJ, Trimble MR, et al. Depression in Parkinson’s disease: a positron emission study. Br J Psychiatry 1994; 165: 333–9PubMedCrossRef Ring HA, Bench CJ, Trimble MR, et al. Depression in Parkinson’s disease: a positron emission study. Br J Psychiatry 1994; 165: 333–9PubMedCrossRef
79.
Zurück zum Zitat Eidelberg D, Moeller JR, Dhawan V, et al. The metabolic topography of parkinsonism. J Cereb Blood Flow Metab 1994; 14: 783–801PubMedCrossRef Eidelberg D, Moeller JR, Dhawan V, et al. The metabolic topography of parkinsonism. J Cereb Blood Flow Metab 1994; 14: 783–801PubMedCrossRef
80.
Zurück zum Zitat Turjanski N, Brooks DJ. PET and the investigation of dementia in the parkinsonian patient. J Neural Transm 1997; Suppl. 51: 37–48 Turjanski N, Brooks DJ. PET and the investigation of dementia in the parkinsonian patient. J Neural Transm 1997; Suppl. 51: 37–48
81.
Zurück zum Zitat Owen AM, Doyon J, Dagher A, et al. Abnormal basal ganglia outflow in Parkinson’s disease identified with PET: implications for higher cortical functions. Brain 1998; 121: 949–65PubMedCrossRef Owen AM, Doyon J, Dagher A, et al. Abnormal basal ganglia outflow in Parkinson’s disease identified with PET: implications for higher cortical functions. Brain 1998; 121: 949–65PubMedCrossRef
82.
Zurück zum Zitat Bernheimer H, Birkmayer W, Hornykiewicz O, et al. Brain dopamine and the syndromes of Parkinson and Huntington. J Neurol Sci 1973; 20: 415–55PubMedCrossRef Bernheimer H, Birkmayer W, Hornykiewicz O, et al. Brain dopamine and the syndromes of Parkinson and Huntington. J Neurol Sci 1973; 20: 415–55PubMedCrossRef
83.
Zurück zum Zitat Gibb WRG, Lees AJ. The significance of the Lewy body in the diagnosis of idiopathic Parkinson’s disease. Neuropathol Appl Neurobiol 1989; 15: 27–44PubMedCrossRef Gibb WRG, Lees AJ. The significance of the Lewy body in the diagnosis of idiopathic Parkinson’s disease. Neuropathol Appl Neurobiol 1989; 15: 27–44PubMedCrossRef
84.
Zurück zum Zitat Hornykiewicz O, Kish SJ. Biochemical pathophysiology of Parkinson’s disease. Adv Neurol 1986; 45: 19–34 Hornykiewicz O, Kish SJ. Biochemical pathophysiology of Parkinson’s disease. Adv Neurol 1986; 45: 19–34
85.
Zurück zum Zitat Hirsch E, Graybiel AM, Agid YA. Melanized dopaminergic neurons are differentially susceptible to degeneration in Parkinson’s disease. Nature 1988; 334: 345–8PubMedCrossRef Hirsch E, Graybiel AM, Agid YA. Melanized dopaminergic neurons are differentially susceptible to degeneration in Parkinson’s disease. Nature 1988; 334: 345–8PubMedCrossRef
86.
Zurück zum Zitat Kish SJ, Shannak K, Hornykiewicz O. Uneven pattern of dopa-mine loss in the striatum of patients with idiopathic Parkinson’s disease. N Engl J Med 1988; 318: 876–80PubMedCrossRef Kish SJ, Shannak K, Hornykiewicz O. Uneven pattern of dopa-mine loss in the striatum of patients with idiopathic Parkinson’s disease. N Engl J Med 1988; 318: 876–80PubMedCrossRef
87.
Zurück zum Zitat Murray AM, Weihmueller FB, Marshall JF, et al. Damage to dopamine systems differs between Parkinson’s disease and Alzheimer’s disease with parkinsonism. Ann Neurol 1995; 37: 300–12PubMedCrossRef Murray AM, Weihmueller FB, Marshall JF, et al. Damage to dopamine systems differs between Parkinson’s disease and Alzheimer’s disease with parkinsonism. Ann Neurol 1995; 37: 300–12PubMedCrossRef
88.
Zurück zum Zitat Chinaglia G, Alvarez FJ, Probst A, et al. Mesostriatal and mesolimbic dopamine uptake binding sites are reduced in Parkinson’s disease and progressive supranuclear palsy: a quantitative autoradiographic study using [3H]mazindol. Neuroscience 1992; 49: 317–27PubMedCrossRef Chinaglia G, Alvarez FJ, Probst A, et al. Mesostriatal and mesolimbic dopamine uptake binding sites are reduced in Parkinson’s disease and progressive supranuclear palsy: a quantitative autoradiographic study using [3H]mazindol. Neuroscience 1992; 49: 317–27PubMedCrossRef
89.
Zurück zum Zitat Joyce JN. Differential response of striatal dopamine receptor subtypes and cholinergic muscarinic receptors to the loss of dopamine: III. Effects in Parkinson’s disease. Brain Res 1993; 600: 156–60PubMedCrossRef Joyce JN. Differential response of striatal dopamine receptor subtypes and cholinergic muscarinic receptors to the loss of dopamine: III. Effects in Parkinson’s disease. Brain Res 1993; 600: 156–60PubMedCrossRef
90.
Zurück zum Zitat Fearnley JM, Lees AJ. Aging and Parkinson’s disease: substantia nigra regional selectivity. Brain 1991; 114: 2283–301PubMedCrossRef Fearnley JM, Lees AJ. Aging and Parkinson’s disease: substantia nigra regional selectivity. Brain 1991; 114: 2283–301PubMedCrossRef
91.
Zurück zum Zitat Javoy-Agid F, Agid Y. Is the mesocortical dopaminergic system involved in Parkinson’s disease? Neurology 1980; 30: 1326–30PubMedCrossRef Javoy-Agid F, Agid Y. Is the mesocortical dopaminergic system involved in Parkinson’s disease? Neurology 1980; 30: 1326–30PubMedCrossRef
92.
Zurück zum Zitat Rolls ET. The brain and emotion. Oxford: Oxford University Press, 1999 Rolls ET. The brain and emotion. Oxford: Oxford University Press, 1999
93.
Zurück zum Zitat DeLong MR. Primate models of movement disorder of basal ganglia origin. Trends Neurosci 1990; 13: 281–5PubMedCrossRef DeLong MR. Primate models of movement disorder of basal ganglia origin. Trends Neurosci 1990; 13: 281–5PubMedCrossRef
94.
Zurück zum Zitat Besson MJ, Graybiel AM, Quinn B. Coexpression of neuropeptides in the cat’s striatum: an immunohistochemical study of substance P, dynorphin B and enkephalin. Neuroscience 1990; 39: 33–58PubMedCrossRef Besson MJ, Graybiel AM, Quinn B. Coexpression of neuropeptides in the cat’s striatum: an immunohistochemical study of substance P, dynorphin B and enkephalin. Neuroscience 1990; 39: 33–58PubMedCrossRef
95.
Zurück zum Zitat Flaherty AW, Graybiel AM. Anatomy of the basal ganglia. In: Marsden CD, Fahn S, editors. Movement disorders 3. Boston (MA): Butterworth, 1994: 3–27 Flaherty AW, Graybiel AM. Anatomy of the basal ganglia. In: Marsden CD, Fahn S, editors. Movement disorders 3. Boston (MA): Butterworth, 1994: 3–27
96.
Zurück zum Zitat Rosvold HE. The frontal lobe system: cortical-subcortical interrelationships. Acta Neurobiol Exp (Warsz) 1972; 32: 439–60 Rosvold HE. The frontal lobe system: cortical-subcortical interrelationships. Acta Neurobiol Exp (Warsz) 1972; 32: 439–60
97.
Zurück zum Zitat Scatton B, Javoy-Agid F, Rouquier L, et al. Reduction of cortical dopamine, noradrenaline, serotonin and their metabolites in Parkinson’s disease. Brain Res 1983; 275: 321–8PubMedCrossRef Scatton B, Javoy-Agid F, Rouquier L, et al. Reduction of cortical dopamine, noradrenaline, serotonin and their metabolites in Parkinson’s disease. Brain Res 1983; 275: 321–8PubMedCrossRef
98.
Zurück zum Zitat Burns RS, Chiueh CC, Markey SP, et al. A primate model of parkinsonism: selective destruction of dopaminergic neurons in the pars compacta of the substantia nigra by N-methyl-4-phenyl-1,2,3,6-tetrahydropyridine. Proc Natl Acad Sci U S A 1983; 80: 4546–50PubMedCrossRef Burns RS, Chiueh CC, Markey SP, et al. A primate model of parkinsonism: selective destruction of dopaminergic neurons in the pars compacta of the substantia nigra by N-methyl-4-phenyl-1,2,3,6-tetrahydropyridine. Proc Natl Acad Sci U S A 1983; 80: 4546–50PubMedCrossRef
99.
Zurück zum Zitat Stern Y, Langston JW. Intellectual changes in patients with MPTP-induced parkinsonism. Neurology 1985; 35: 1506–9PubMedCrossRef Stern Y, Langston JW. Intellectual changes in patients with MPTP-induced parkinsonism. Neurology 1985; 35: 1506–9PubMedCrossRef
100.
Zurück zum Zitat Zweig RM, Cardillo JE, Cohen M, et al. The locus ceruleus and dementia in Parkinson’s disese. Neurology 1993; 43: 986–91PubMedCrossRef Zweig RM, Cardillo JE, Cohen M, et al. The locus ceruleus and dementia in Parkinson’s disese. Neurology 1993; 43: 986–91PubMedCrossRef
101.
Zurück zum Zitat Agid Y, Graybiel AM, Ruberg M, et al. The efficacy of levodopa treatment declines in the course of Parkinson’s disease: do non-dopaminergic lesions play a role? Adv Neurol 1990; 53: 83–100PubMed Agid Y, Graybiel AM, Ruberg M, et al. The efficacy of levodopa treatment declines in the course of Parkinson’s disease: do non-dopaminergic lesions play a role? Adv Neurol 1990; 53: 83–100PubMed
102.
Zurück zum Zitat Gaspar P, Duyckaerts C, Alvarez C, et al. Alterations of dopaminergic and noradrenergic innervations in motor cortex in Parkinson’s disease. Ann Neurol 1991; 30: 365–74PubMedCrossRef Gaspar P, Duyckaerts C, Alvarez C, et al. Alterations of dopaminergic and noradrenergic innervations in motor cortex in Parkinson’s disease. Ann Neurol 1991; 30: 365–74PubMedCrossRef
103.
Zurück zum Zitat Marie RM, Barre L, Rioux P, et al. PET imaging of neocortical monoaminergic terminals in Parkinson’s disease. J Neural Transm 1995; 9: 55–71CrossRef Marie RM, Barre L, Rioux P, et al. PET imaging of neocortical monoaminergic terminals in Parkinson’s disease. J Neural Transm 1995; 9: 55–71CrossRef
104.
Zurück zum Zitat Sawaguchi T, Goldman-Rakic PS. D1 dopamine receptors in prefrontal cortex: involvement in working memory. Science 1991; 251: 247–50CrossRef Sawaguchi T, Goldman-Rakic PS. D1 dopamine receptors in prefrontal cortex: involvement in working memory. Science 1991; 251: 247–50CrossRef
105.
Zurück zum Zitat Pillon B, Michon A, Malapani C, et al. Are explicit memory disorders of progressive supranuclear palsy related to damage to striatofrontal circuits? Comparison with Alzheimer’s, Parkinson’s and Huntington’s disease. Neurology 1994; 44: 1264–70PubMedCrossRef Pillon B, Michon A, Malapani C, et al. Are explicit memory disorders of progressive supranuclear palsy related to damage to striatofrontal circuits? Comparison with Alzheimer’s, Parkinson’s and Huntington’s disease. Neurology 1994; 44: 1264–70PubMedCrossRef
106.
Zurück zum Zitat Iversen SD. Interactions between excitatory amino acids and dopamine systems in the forebrain: implications for schizophrenia and Parkinson’s disease. Behav Pharmacol 1995; 6: 478–91PubMed Iversen SD. Interactions between excitatory amino acids and dopamine systems in the forebrain: implications for schizophrenia and Parkinson’s disease. Behav Pharmacol 1995; 6: 478–91PubMed
107.
Zurück zum Zitat Gsell W, Strein I, Krause U, et al. Neurochemical abnormalities in Alzheimer’s disease and Parkinson’s disease: a comparative review. J Neural Transm 1997; 151: 145–59CrossRef Gsell W, Strein I, Krause U, et al. Neurochemical abnormalities in Alzheimer’s disease and Parkinson’s disease: a comparative review. J Neural Transm 1997; 151: 145–59CrossRef
108.
Zurück zum Zitat Dubois B, Pillon B. Do cognitive changes of Parkinson’s disease result from dopamine depletion? J Neural Transm 1995; 45: 27–34 Dubois B, Pillon B. Do cognitive changes of Parkinson’s disease result from dopamine depletion? J Neural Transm 1995; 45: 27–34
109.
Zurück zum Zitat Goldman-Rakic PS. The cortical dopamine system: role in memory and cognition. Adv Pharmacol 1998: 42: 707–11PubMedCrossRef Goldman-Rakic PS. The cortical dopamine system: role in memory and cognition. Adv Pharmacol 1998: 42: 707–11PubMedCrossRef
110.
Zurück zum Zitat Leenders KL, Brown R, Salmon E, et al. The relationship between ‘frontal’ function in patients with Parkinson’s disease and brain dopaminergic activity as measured by PET [abstract]. Neurology 1990; 40Suppl. 1: 168 Leenders KL, Brown R, Salmon E, et al. The relationship between ‘frontal’ function in patients with Parkinson’s disease and brain dopaminergic activity as measured by PET [abstract]. Neurology 1990; 40Suppl. 1: 168
111.
Zurück zum Zitat Goldman-Rakic PS. Neurobiology: space and time in the mental universe. Nature 1997; 386: 559–60PubMedCrossRef Goldman-Rakic PS. Neurobiology: space and time in the mental universe. Nature 1997; 386: 559–60PubMedCrossRef
112.
Zurück zum Zitat Cohen JD, Perlstein WM, Braver TS, et al. Temporal dynamics of brain activation during a working memory task. Nature 1997; 386: 604–7PubMedCrossRef Cohen JD, Perlstein WM, Braver TS, et al. Temporal dynamics of brain activation during a working memory task. Nature 1997; 386: 604–7PubMedCrossRef
113.
Zurück zum Zitat Owen AM. The functional organization of working memory processes within human lateral frontal cortex: the contribution of functional neuroimaging. Eur J Neurosci 1997; 9: 1329–39PubMedCrossRef Owen AM. The functional organization of working memory processes within human lateral frontal cortex: the contribution of functional neuroimaging. Eur J Neurosci 1997; 9: 1329–39PubMedCrossRef
114.
Zurück zum Zitat Brozoski T, Brown RM, Rosvold HE, et al. Cognitive deficit caused by regional depletion of dopamine in prefrontal cortex of Rhesus monkey. Science 1979; 205: 929–31PubMedCrossRef Brozoski T, Brown RM, Rosvold HE, et al. Cognitive deficit caused by regional depletion of dopamine in prefrontal cortex of Rhesus monkey. Science 1979; 205: 929–31PubMedCrossRef
115.
Zurück zum Zitat Simon H. Dopaminergic A10 neurons and the frontal system. J Physiol 1981; 77: 81–95 Simon H. Dopaminergic A10 neurons and the frontal system. J Physiol 1981; 77: 81–95
116.
Zurück zum Zitat Bubser M, Schmidt W. 6-OHDA lesions of the rat prefrontal cortex increases locomotor acticvity, impairs acquisition of delayed alternation tasks, but does not affect uninterrupted tasks in the radial maze. Behav Brain Res 1990; 37: 157–68PubMedCrossRef Bubser M, Schmidt W. 6-OHDA lesions of the rat prefrontal cortex increases locomotor acticvity, impairs acquisition of delayed alternation tasks, but does not affect uninterrupted tasks in the radial maze. Behav Brain Res 1990; 37: 157–68PubMedCrossRef
117.
Zurück zum Zitat Seamans JK, Floresco SB, Phillips AG. Selective impairment on a delayed radial arm task following local administration of a D1 but not a D2 antagonist into the prefrontal cortex [abstract]. Soc Neurosci Abst 1995; 21: 1942 Seamans JK, Floresco SB, Phillips AG. Selective impairment on a delayed radial arm task following local administration of a D1 but not a D2 antagonist into the prefrontal cortex [abstract]. Soc Neurosci Abst 1995; 21: 1942
118.
Zurück zum Zitat Williams GV, Goldman-Rakic PS. Blockade of dopamine D1 receptors enhances memory fields of prefrontal neurons in primate cerebral cortex. Nature 1995; 376: 572–5PubMedCrossRef Williams GV, Goldman-Rakic PS. Blockade of dopamine D1 receptors enhances memory fields of prefrontal neurons in primate cerebral cortex. Nature 1995; 376: 572–5PubMedCrossRef
119.
Zurück zum Zitat Murphy BL, Arnsten AFT, Goldman-Rakic PS, et al. Increased dopamine turnover in the prefrontal cortex impairs spatial working memory perfromance in rats and monkeys. Proc Natl Acad Sci US A 1996; 93: 1325–9CrossRef Murphy BL, Arnsten AFT, Goldman-Rakic PS, et al. Increased dopamine turnover in the prefrontal cortex impairs spatial working memory perfromance in rats and monkeys. Proc Natl Acad Sci US A 1996; 93: 1325–9CrossRef
120.
Zurück zum Zitat Zahrt J, Taylor JR, Mathew R, et al. Supranormal stimulation of D1 dopamine receptors in the rodent prefrontal cortex impairs spatial working memory performance. J Neurosci 1997; 17: 8528–5PubMed Zahrt J, Taylor JR, Mathew R, et al. Supranormal stimulation of D1 dopamine receptors in the rodent prefrontal cortex impairs spatial working memory performance. J Neurosci 1997; 17: 8528–5PubMed
121.
Zurück zum Zitat Arnsten AFT, Goldman-Rakic PS. Noise stress impairs prefrontal cortical cognitive function in monkeys: evidence for a hyperdopaminergic mechanism. Arch Gen Psychiatry 1998; 55: 362–8PubMedCrossRef Arnsten AFT, Goldman-Rakic PS. Noise stress impairs prefrontal cortical cognitive function in monkeys: evidence for a hyperdopaminergic mechanism. Arch Gen Psychiatry 1998; 55: 362–8PubMedCrossRef
123.
124.
Zurück zum Zitat Fuster JM. Memory in the cerebral cortex: an empirical approach to neural networks in the human brain and nonhuman primate. Cambridge (MA): Massachusetts Institute of Technology, 1995 Fuster JM. Memory in the cerebral cortex: an empirical approach to neural networks in the human brain and nonhuman primate. Cambridge (MA): Massachusetts Institute of Technology, 1995
125.
Zurück zum Zitat Goldman-Rakic PS. Regional and cellular fractionation of working memory. Proc Natl Acad Sci U S A; 1996; 93: 13473–80PubMedCrossRef Goldman-Rakic PS. Regional and cellular fractionation of working memory. Proc Natl Acad Sci U S A; 1996; 93: 13473–80PubMedCrossRef
126.
Zurück zum Zitat Goldman-Rakic PS, Brown RM. Regional changes of monoamines in cerebral cortex and subcortical structures of aging rhesus monkeys. Neuroscience 1981; 6: 177–87PubMedCrossRef Goldman-Rakic PS, Brown RM. Regional changes of monoamines in cerebral cortex and subcortical structures of aging rhesus monkeys. Neuroscience 1981; 6: 177–87PubMedCrossRef
127.
Zurück zum Zitat Wenk GL, Pierce DJ, Struble RG, et al. Age-related changes in multiple neurotransmitter systems in the monkey brain. Neu-robiol Aging 1989; 10: 11–9CrossRef Wenk GL, Pierce DJ, Struble RG, et al. Age-related changes in multiple neurotransmitter systems in the monkey brain. Neu-robiol Aging 1989; 10: 11–9CrossRef
128.
Zurück zum Zitat Lidow MS, Goldman-Rakic PS, Gallager DW, et al. Distribution of dopaminergic receptors in the primate cerebral cortex: quantitative autoradiographyc analysis using (H3) raclopride, (H3) spiperone and (H3) SCH23390. Neuroscience 1991; 40: 657–71PubMedCrossRef Lidow MS, Goldman-Rakic PS, Gallager DW, et al. Distribution of dopaminergic receptors in the primate cerebral cortex: quantitative autoradiographyc analysis using (H3) raclopride, (H3) spiperone and (H3) SCH23390. Neuroscience 1991; 40: 657–71PubMedCrossRef
129.
Zurück zum Zitat Arnsten AFT, Cai JX, Steere JC, et al. Dopamine D2 receptor mechanisms contribute to age-related cognitive decline: the effects of quinpirole on memory and motor performance in monkeys. J Neurosc 1995; 15: 3429–39 Arnsten AFT, Cai JX, Steere JC, et al. Dopamine D2 receptor mechanisms contribute to age-related cognitive decline: the effects of quinpirole on memory and motor performance in monkeys. J Neurosc 1995; 15: 3429–39
130.
Zurück zum Zitat Fuxe K, Agnati LF, Kohler C, et al. Characterization of normal and supersensitive dopamine receptors: effects of ergot drugs and neuropeptides. J Neural Transm 1981; 51: 3–37PubMedCrossRef Fuxe K, Agnati LF, Kohler C, et al. Characterization of normal and supersensitive dopamine receptors: effects of ergot drugs and neuropeptides. J Neural Transm 1981; 51: 3–37PubMedCrossRef
131.
Zurück zum Zitat Luciana M, Depue RA, Arbisis P, et al. Facilitation of working memory in humans by a D2 receptor agonist. J Cognit Neu-rosci 1992; 4: 58–68CrossRef Luciana M, Depue RA, Arbisis P, et al. Facilitation of working memory in humans by a D2 receptor agonist. J Cognit Neu-rosci 1992; 4: 58–68CrossRef
132.
Zurück zum Zitat Luciana M, Collins PF. Dopaminergic modulation of working memory for spatial but not object cues in normal humans. J Cognit Neurosci 1997; 9: 330–47CrossRef Luciana M, Collins PF. Dopaminergic modulation of working memory for spatial but not object cues in normal humans. J Cognit Neurosci 1997; 9: 330–47CrossRef
133.
Zurück zum Zitat Kimberg DY, D’Esposito M, Farah MJ. Effects of bromocriptine on human subjects depend on working memory capacity. Neuro Report 1997; 8: 3581–5 Kimberg DY, D’Esposito M, Farah MJ. Effects of bromocriptine on human subjects depend on working memory capacity. Neuro Report 1997; 8: 3581–5
134.
Zurück zum Zitat Müller U, von Cranon DY, Pollmann S. D1-versus D2-receptor modulation of visuospatial working memory in humans. J Neurosci 1998; 18: 2720–8PubMed Müller U, von Cranon DY, Pollmann S. D1-versus D2-receptor modulation of visuospatial working memory in humans. J Neurosci 1998; 18: 2720–8PubMed
135.
Zurück zum Zitat Cooper JA, Sagar HJ, Tidswell P, et al. Slowed central processing in simple and go/no-go reaction time tasks in Parkinson’s disease. Brain 1994; 117: 517–29PubMedCrossRef Cooper JA, Sagar HJ, Tidswell P, et al. Slowed central processing in simple and go/no-go reaction time tasks in Parkinson’s disease. Brain 1994; 117: 517–29PubMedCrossRef
136.
Zurück zum Zitat Bloxham CA, Dick DJ, Moore M. Reaction times and attention in Parkinson’s disease. J Neurol Neurosurg Psychiatry 1987; 50: 1178–83PubMedCrossRef Bloxham CA, Dick DJ, Moore M. Reaction times and attention in Parkinson’s disease. J Neurol Neurosurg Psychiatry 1987; 50: 1178–83PubMedCrossRef
137.
Zurück zum Zitat Owen AM, Beksinska M, James M, et al. Dopamine dependent spatial working memory deficits in Parkinson’s disease [abstract]. Soc Neurosc Abstr 1991; 17: 261 Owen AM, Beksinska M, James M, et al. Dopamine dependent spatial working memory deficits in Parkinson’s disease [abstract]. Soc Neurosc Abstr 1991; 17: 261
138.
Zurück zum Zitat Owen AM, James M, Leigh PN, et al. Fronto-striatal cognitive deficits at different stages of Parkinson’s disease. Brain 1992; 115: 1727–51PubMedCrossRef Owen AM, James M, Leigh PN, et al. Fronto-striatal cognitive deficits at different stages of Parkinson’s disease. Brain 1992; 115: 1727–51PubMedCrossRef
139.
Zurück zum Zitat Lange KW, Robbins TW, Marsden CD, et al. L-Dopa withdrawal in Parkinson’s disease selectively impairs cognitive performance in tests sensitive to frontal lobe dysfunction. Psychopharmacology (Berl) 1992; 107: 394–404CrossRef Lange KW, Robbins TW, Marsden CD, et al. L-Dopa withdrawal in Parkinson’s disease selectively impairs cognitive performance in tests sensitive to frontal lobe dysfunction. Psychopharmacology (Berl) 1992; 107: 394–404CrossRef
140.
Zurück zum Zitat Cooper JA, Sagar HJ, Doherty SM, et al. Different effects of dopaminergic and anticholinergic therapies on cognitive and motor function in Parkinson’s disease. Brain 1992; 115: 1701–25PubMedCrossRef Cooper JA, Sagar HJ, Doherty SM, et al. Different effects of dopaminergic and anticholinergic therapies on cognitive and motor function in Parkinson’s disease. Brain 1992; 115: 1701–25PubMedCrossRef
141.
Zurück zum Zitat Growdon JH, Kieburtz K, McDermott MP, et al. Levodopa improves motor function without impairing cognition in mild non-demented Parkinson’s disease patients. Neurology 1998; 50: 1327–31PubMedCrossRef Growdon JH, Kieburtz K, McDermott MP, et al. Levodopa improves motor function without impairing cognition in mild non-demented Parkinson’s disease patients. Neurology 1998; 50: 1327–31PubMedCrossRef
142.
Zurück zum Zitat Gotham AM, Brown RG, Marsden CD. ‘Frontal’ cognitive function in patients with Parkinson’s disease ‘on’ and ‘off’ levodopa. Brain 1988; 111: 299–321PubMedCrossRef Gotham AM, Brown RG, Marsden CD. ‘Frontal’ cognitive function in patients with Parkinson’s disease ‘on’ and ‘off’ levodopa. Brain 1988; 111: 299–321PubMedCrossRef
143.
Zurück zum Zitat Pillon B, Dubois B, Bonnet A-M, et al. Cognitive slowing in Parkinson’s disease fails to respond to levodopa treatment: the 15 objects test. Neurology 1989; 39: 762–8PubMedCrossRef Pillon B, Dubois B, Bonnet A-M, et al. Cognitive slowing in Parkinson’s disease fails to respond to levodopa treatment: the 15 objects test. Neurology 1989; 39: 762–8PubMedCrossRef
144.
Zurück zum Zitat Meier MJ, Martin WE. Intellectual changes associated with levodopa therapy. JAMA 1970; 213: 465–6PubMedCrossRef Meier MJ, Martin WE. Intellectual changes associated with levodopa therapy. JAMA 1970; 213: 465–6PubMedCrossRef
145.
Zurück zum Zitat Arbit J, Boshes B, Blonsky R. Behavior and mentation changes during therapy. In: Barbeau A, McDowell FH, editors. L-dopa and parkinsonism. Philadelphia (PA): FA Davis, 1970: 329–35 Arbit J, Boshes B, Blonsky R. Behavior and mentation changes during therapy. In: Barbeau A, McDowell FH, editors. L-dopa and parkinsonism. Philadelphia (PA): FA Davis, 1970: 329–35
146.
Zurück zum Zitat Halgin R, Riklan M, Misiak H. Levodopa, parkinsonism and recent memory. J Nerv Ment Dis 1977; 164: 268–72PubMedCrossRef Halgin R, Riklan M, Misiak H. Levodopa, parkinsonism and recent memory. J Nerv Ment Dis 1977; 164: 268–72PubMedCrossRef
147.
Zurück zum Zitat Rogers D, Lees AJ, Smith E, et al. Bradyphrenia in Parkinson’s disease and psychomotor retardation in depressive illness: an experimental study. Brain 1987; 110: 761–76PubMedCrossRef Rogers D, Lees AJ, Smith E, et al. Bradyphrenia in Parkinson’s disease and psychomotor retardation in depressive illness: an experimental study. Brain 1987; 110: 761–76PubMedCrossRef
148.
Zurück zum Zitat Mohr E, Fabbrini G, Ruggieri S, et al. Cognitive concomitants of dopamine system stimulation in Parkinsonian patients. J Neurol Neurosurg Psychiatry 1987; 50: 1192–6PubMedCrossRef Mohr E, Fabbrini G, Ruggieri S, et al. Cognitive concomitants of dopamine system stimulation in Parkinsonian patients. J Neurol Neurosurg Psychiatry 1987; 50: 1192–6PubMedCrossRef
149.
Zurück zum Zitat Huber SJ, Schulman HG, Paulson GW. Dose-dependent memory impairment in Parkinson’s disease. Neurology 1989; 39: 438–40PubMedCrossRef Huber SJ, Schulman HG, Paulson GW. Dose-dependent memory impairment in Parkinson’s disease. Neurology 1989; 39: 438–40PubMedCrossRef
150.
Zurück zum Zitat Poewe W, Berger W, Benke TH, et al. High-speed memory scanning in Parkinson’s disease: adverse effects of levodopa. Ann Neurol 1991; 29: 670–3PubMedCrossRef Poewe W, Berger W, Benke TH, et al. High-speed memory scanning in Parkinson’s disease: adverse effects of levodopa. Ann Neurol 1991; 29: 670–3PubMedCrossRef
151.
Zurück zum Zitat Rafal RD, Posner MI, Walker JA, et al. Cognition and the basal ganglia: separating mental and motor components of performance in Parkinson’s disease. Brain 1984; 107: 1083–94PubMedCrossRef Rafal RD, Posner MI, Walker JA, et al. Cognition and the basal ganglia: separating mental and motor components of performance in Parkinson’s disease. Brain 1984; 107: 1083–94PubMedCrossRef
152.
Zurück zum Zitat Lange KW, Paul GM, Robbins TW, et al. L-Dopa and frontal cognitive function in Parkinson’s disease. Adv Neurol 1993; 60: 475–8PubMed Lange KW, Paul GM, Robbins TW, et al. L-Dopa and frontal cognitive function in Parkinson’s disease. Adv Neurol 1993; 60: 475–8PubMed
153.
Zurück zum Zitat Riklan M, Whelihan W, Cullinan T. Levodopa and psychomet-ric test performance in parkinsonism: 5 years later. Neurology 1976; 26: 173–9PubMedCrossRef Riklan M, Whelihan W, Cullinan T. Levodopa and psychomet-ric test performance in parkinsonism: 5 years later. Neurology 1976; 26: 173–9PubMedCrossRef
154.
Zurück zum Zitat Portin R, Rinne UK. Neuropsychological responses of parkinsonian patients to long-term levodopa treatment. In: Rinne UK, Klinger M, Stamm G, editors. Parkinson’s disease: current progress, problems and management. Amsterdam: Elsevier North-Holland, 1980: 271–304 Portin R, Rinne UK. Neuropsychological responses of parkinsonian patients to long-term levodopa treatment. In: Rinne UK, Klinger M, Stamm G, editors. Parkinson’s disease: current progress, problems and management. Amsterdam: Elsevier North-Holland, 1980: 271–304
155.
Zurück zum Zitat Melamed E, Hefti F, Pettibone DJ, et al. Aromatic L-amino acid decarboxylase in rat corpus striatum: implications for action of L-dopa in parkinsonism. Neurology 1981; 31: 651–5PubMedCrossRef Melamed E, Hefti F, Pettibone DJ, et al. Aromatic L-amino acid decarboxylase in rat corpus striatum: implications for action of L-dopa in parkinsonism. Neurology 1981; 31: 651–5PubMedCrossRef
156.
Zurück zum Zitat Zhang WQ, Tilson HA, Nanry KP, et al. Increased dopamine release from striata of rats after unilateral nigrostriatal bundle damage. Brain Res 1988; 461: 335–42PubMedCrossRef Zhang WQ, Tilson HA, Nanry KP, et al. Increased dopamine release from striata of rats after unilateral nigrostriatal bundle damage. Brain Res 1988; 461: 335–42PubMedCrossRef
157.
Zurück zum Zitat Nutt JG, Holford HG. The response to levodopa in Parkinson’s disease: imposing pharmacological law and order. Ann Neu-rol 1996; 39: 561–73 Nutt JG, Holford HG. The response to levodopa in Parkinson’s disease: imposing pharmacological law and order. Ann Neu-rol 1996; 39: 561–73
158.
Zurück zum Zitat Hughes AJ, Frankel JP, Kempster PA, et al. Motor response to levodopa in patients with parkinsonian motor fluctuations: a follow-up study over three years. J Neurol Neurosurg Psychiatry 1994; 57: 430–4PubMedCrossRef Hughes AJ, Frankel JP, Kempster PA, et al. Motor response to levodopa in patients with parkinsonian motor fluctuations: a follow-up study over three years. J Neurol Neurosurg Psychiatry 1994; 57: 430–4PubMedCrossRef
159.
Zurück zum Zitat Contin M, Riva R, Martinelli P, et al. Longitudinal monitoring of the levodopa concentration-effect relationship in Parkinson’s disease. Neurology 1994; 44: 1287–92PubMedCrossRef Contin M, Riva R, Martinelli P, et al. Longitudinal monitoring of the levodopa concentration-effect relationship in Parkinson’s disease. Neurology 1994; 44: 1287–92PubMedCrossRef
160.
Zurück zum Zitat Fabbrini G, Mouradian MM, Juncos JL, et al. Motor fluctuations in Parkinson’s disease: central pathophysiological mechanisms, Part I. Ann Neurol 1988; 24: 366–71PubMedCrossRef Fabbrini G, Mouradian MM, Juncos JL, et al. Motor fluctuations in Parkinson’s disease: central pathophysiological mechanisms, Part I. Ann Neurol 1988; 24: 366–71PubMedCrossRef
161.
Zurück zum Zitat Mouradian MM, Juncos JL, Fabbrini G, et al. Motor fluctuations in Parkinson’s disease: pathogenetic and therapeutic studies. Ann Neurol 1987; 22: 475–9PubMedCrossRef Mouradian MM, Juncos JL, Fabbrini G, et al. Motor fluctuations in Parkinson’s disease: pathogenetic and therapeutic studies. Ann Neurol 1987; 22: 475–9PubMedCrossRef
162.
Zurück zum Zitat Engber TM, Susel Z, Juncos JL, et al. Continuous and intermit-tent levodopa differentially affect rotation induced by D-1 and D-2 dopamine agonists. Eur J Pharmacol 1989; 168: 291–8PubMedCrossRef Engber TM, Susel Z, Juncos JL, et al. Continuous and intermit-tent levodopa differentially affect rotation induced by D-1 and D-2 dopamine agonists. Eur J Pharmacol 1989; 168: 291–8PubMedCrossRef
163.
Zurück zum Zitat Chase TN, Mouradian MM, Engber TM. Motor response complications and the function of striatal efferent systems. Neurology 1993; 43(6 Suppl.): 23–7 Chase TN, Mouradian MM, Engber TM. Motor response complications and the function of striatal efferent systems. Neurology 1993; 43(6 Suppl.): 23–7
164.
Zurück zum Zitat Albercrombie ED, Bonatz AE, Zigmond MJ. Effects of L-dopa on extracellular dopamine in striatum of normal and 6-hydroxydopamine-treated rats. Brain Research 1990; 525: 36–44CrossRef Albercrombie ED, Bonatz AE, Zigmond MJ. Effects of L-dopa on extracellular dopamine in striatum of normal and 6-hydroxydopamine-treated rats. Brain Research 1990; 525: 36–44CrossRef
165.
Zurück zum Zitat Van Horne C, Hoffer BJ, Strömberg I, et al. Clearance and diffusion of locally applied dopamine in normal and 6-hydroxy-dopamine-lesioned rat striatum J Pharmacol Exp Ther 1992; 263: 1285–92PubMed Van Horne C, Hoffer BJ, Strömberg I, et al. Clearance and diffusion of locally applied dopamine in normal and 6-hydroxy-dopamine-lesioned rat striatum J Pharmacol Exp Ther 1992; 263: 1285–92PubMed
166.
Zurück zum Zitat Nutt JG. On-off phenomenon: relation to levodopa pharmacokinetics and pharmacodynamics. Ann Neurol 1987; 22: 535–40PubMedCrossRef Nutt JG. On-off phenomenon: relation to levodopa pharmacokinetics and pharmacodynamics. Ann Neurol 1987; 22: 535–40PubMedCrossRef
167.
Zurück zum Zitat Weddell RA, Weiser R. A double-blind cross-over placebo controlled trial of the effects of bromocriptine on psychomotor function, cognition, and mood in de novo patients with Parkinsonös disease. Behavioural Pharmacol 1995; 6: 81–91CrossRef Weddell RA, Weiser R. A double-blind cross-over placebo controlled trial of the effects of bromocriptine on psychomotor function, cognition, and mood in de novo patients with Parkinsonös disease. Behavioural Pharmacol 1995; 6: 81–91CrossRef
168.
Zurück zum Zitat Delumeau JC, Bentué-Ferrer D, Gandon JM, et al. Monoamine oxidase inhibitors, cognitive functions and neurodegenerative diseases. J Neural Transm 1994; Suppl. 41: 259–66 Delumeau JC, Bentué-Ferrer D, Gandon JM, et al. Monoamine oxidase inhibitors, cognitive functions and neurodegenerative diseases. J Neural Transm 1994; Suppl. 41: 259–66
169.
Zurück zum Zitat Girotti F, Carella F, Grassi MP, et al. Motor and cognitive performances of parkinsonian patients in the on and off phases of the disease. J Neurol Neurosurg Psychiatry 1986; 49: 657–60PubMedCrossRef Girotti F, Carella F, Grassi MP, et al. Motor and cognitive performances of parkinsonian patients in the on and off phases of the disease. J Neurol Neurosurg Psychiatry 1986; 49: 657–60PubMedCrossRef
170.
Zurück zum Zitat Schneider JS, Pope-Coleman A. Cognitive deficits precede motor deficits in a slowly progressing model of parkinsonism in the monkey. Neurodegeneration 1995; 4: 245–55PubMedCrossRef Schneider JS, Pope-Coleman A. Cognitive deficits precede motor deficits in a slowly progressing model of parkinsonism in the monkey. Neurodegeneration 1995; 4: 245–55PubMedCrossRef
171.
Zurück zum Zitat Schneider JS, Van Velson M, Menzaghi F, et al. Effects of the nicotinic acetylcholine receptor agonist SIB-1508Y on object retrieval performance in MPTP-treated monkeys: comparison with levodopa treatment. Ann Neurol 1998; 43: 311–7PubMedCrossRef Schneider JS, Van Velson M, Menzaghi F, et al. Effects of the nicotinic acetylcholine receptor agonist SIB-1508Y on object retrieval performance in MPTP-treated monkeys: comparison with levodopa treatment. Ann Neurol 1998; 43: 311–7PubMedCrossRef
172.
173.
Zurück zum Zitat Sass KJ, Buchanan CP, Westerveld M, et al. General cognitive ability following unilateral and bilateral fetal ventral mesencephalic tissue transplantation for treatment of Parkinson’s disease. Arch Neurol 1995; 52: 680–6PubMedCrossRef Sass KJ, Buchanan CP, Westerveld M, et al. General cognitive ability following unilateral and bilateral fetal ventral mesencephalic tissue transplantation for treatment of Parkinson’s disease. Arch Neurol 1995; 52: 680–6PubMedCrossRef
174.
Zurück zum Zitat Goldstein M, Lieberman A, Lew JY, et al. Interaction of per-golide with central dopamine receptors. Proc Natl Acad Sci U S A 1980; 77: 3725–8PubMedCrossRef Goldstein M, Lieberman A, Lew JY, et al. Interaction of per-golide with central dopamine receptors. Proc Natl Acad Sci U S A 1980; 77: 3725–8PubMedCrossRef
175.
Zurück zum Zitat Kulisevsky J, López-Villegas D, García-Sánchez C, et al. A six-month study of pergolide and levodopa in de-novo Parkinson’s disease patients. Clinical Neuropharmacology 1998; 21: 358–62PubMed Kulisevsky J, López-Villegas D, García-Sánchez C, et al. A six-month study of pergolide and levodopa in de-novo Parkinson’s disease patients. Clinical Neuropharmacology 1998; 21: 358–62PubMed
176.
Zurück zum Zitat Kulisevsky J, García-Sánchez C, López-Villegas D, et al. Chronic effects of dopaminergic replacement on cognitive function in Parkinson’s disease: a one-year follow-up study on untreated patients comparing levodopa and pergolide [abstract]. Neurology 1998; 50Suppl. 4: 277 Kulisevsky J, García-Sánchez C, López-Villegas D, et al. Chronic effects of dopaminergic replacement on cognitive function in Parkinson’s disease: a one-year follow-up study on untreated patients comparing levodopa and pergolide [abstract]. Neurology 1998; 50Suppl. 4: 277
177.
Zurück zum Zitat López-Villegas D, Kulisevsky J, Deus J, et al. Neuropsychological alterations in patients with computed tomography-detected basal ganglia calcification. Arch Neurol 1996; 53: 251–6PubMedCrossRef López-Villegas D, Kulisevsky J, Deus J, et al. Neuropsychological alterations in patients with computed tomography-detected basal ganglia calcification. Arch Neurol 1996; 53: 251–6PubMedCrossRef
178.
Zurück zum Zitat Kulisevsky J, García-Sánchez C, Berthier ML, et al. Chronic effects of dopaminergic replacement on cognitive function in Parkinson’s disease: a two-year follow-up study of previously untreated patients. Mov Disord. In press Kulisevsky J, García-Sánchez C, Berthier ML, et al. Chronic effects of dopaminergic replacement on cognitive function in Parkinson’s disease: a two-year follow-up study of previously untreated patients. Mov Disord. In press
179.
Zurück zum Zitat Brown RG, Marsden CD. Dual task performance and processing resources in normal subjects and patients with Parkinson’s disease. Brain 1991; 114: 215–31PubMed Brown RG, Marsden CD. Dual task performance and processing resources in normal subjects and patients with Parkinson’s disease. Brain 1991; 114: 215–31PubMed
180.
Zurück zum Zitat Cooper JA, Sagar HJ. Incidental and intentional recall in Parkinson’s disease: an account based on diminished attentional resources. J Clin Exp Neuropsichol 1993; 15: 713–31CrossRef Cooper JA, Sagar HJ. Incidental and intentional recall in Parkinson’s disease: an account based on diminished attentional resources. J Clin Exp Neuropsichol 1993; 15: 713–31CrossRef
181.
Zurück zum Zitat Dalrymple-Alford JC, Kalders AS, Jones RD, et al. A central executive deficit in patients with Parkinson’s disease. J Neurol Neurosurg Psychiatry 1994; 57: 360–7PubMedCrossRef Dalrymple-Alford JC, Kalders AS, Jones RD, et al. A central executive deficit in patients with Parkinson’s disease. J Neurol Neurosurg Psychiatry 1994; 57: 360–7PubMedCrossRef
182.
Zurück zum Zitat Malapani C, Pillon B, Dubois B, et al. Impaired simultaneous cognitive task performance in Parkinson’s disease: a dopamine-related dysfunction. Neurology 1994; 44: 319–26PubMedCrossRef Malapani C, Pillon B, Dubois B, et al. Impaired simultaneous cognitive task performance in Parkinson’s disease: a dopamine-related dysfunction. Neurology 1994; 44: 319–26PubMedCrossRef
183.
Zurück zum Zitat Rogers RD, Sahakian BJ, Hodges JR, et al. Dissociating executive mechanisms of task control following frontal lobe damage and Parkinson’s disease. Brain 1998; 121: 815–42PubMedCrossRef Rogers RD, Sahakian BJ, Hodges JR, et al. Dissociating executive mechanisms of task control following frontal lobe damage and Parkinson’s disease. Brain 1998; 121: 815–42PubMedCrossRef
184.
Zurück zum Zitat Wilson FA, Scalaidhe SPO, Goldman-Rakic PS. Dissociation of object and spatial processing domains in primate prefrontal cortex. Science 1993; 260: 1955–8PubMedCrossRef Wilson FA, Scalaidhe SPO, Goldman-Rakic PS. Dissociation of object and spatial processing domains in primate prefrontal cortex. Science 1993; 260: 1955–8PubMedCrossRef
185.
Zurück zum Zitat Zappia M, Oliveri RL, Montesanti R, et al. Loss of long-dura-tion response to levodopa over time in PD: implications for wearing-off. Neurology 1999; 52: 763–7PubMedCrossRef Zappia M, Oliveri RL, Montesanti R, et al. Loss of long-dura-tion response to levodopa over time in PD: implications for wearing-off. Neurology 1999; 52: 763–7PubMedCrossRef
186.
Zurück zum Zitat Bayles KA, Tomoeda CK, Wood JA, et al. Change in cognitive function in idiopathic Parkinson’s disease. Arch Neurol 1996; 53: 1140–6PubMedCrossRef Bayles KA, Tomoeda CK, Wood JA, et al. Change in cognitive function in idiopathic Parkinson’s disease. Arch Neurol 1996; 53: 1140–6PubMedCrossRef
Metadaten
Titel
Role of Dopamine in Learning and Memory
Implications for the Treatment of Cognitive Dysfunction in Patients With Parkinson’s Disease
verfasst von
Dr Jaime Kulisevsky
Publikationsdatum
01.05.2000
Verlag
Springer International Publishing
Erschienen in
Drugs & Aging / Ausgabe 5/2000
Print ISSN: 1170-229X
Elektronische ISSN: 1179-1969
DOI
https://doi.org/10.2165/00002512-200016050-00006

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