Contrasting mechanisms of impaired attentional set-shifting in patients with frontal lobe damage or Parkinson's disease

“Mini-mental state”

1975 • 82,784 citations

Parkinsonism

1967 • 11,463 citations

Orienting of Attention

1980 • 9,145 citations

Parallel Organization of Functionally Segregated Circuits Linking Basal Ganglia and Cortex

1986 • 8,208 citations

The Attention System of the Human Brain

1990 • 7,582 citations

From Neuropsychology to Mental Structure

1988 • 4,037 citations

A Modified Card Sorting Test Sensitive to Frontal Lobe Defects

1976 • 2,444 citations

Effects of Different Brain Lesions on Card Sorting

1963 • 2,198 citations

Effects of parietal injury on covert orienting of attention

1984 • 2,173 citations

A behavioral analysis of degree of reinforcement and ease of shifting to new responses in a Weigl-type card-sorting problem.

1948 • 2,128 citations

Selective and divided attention during visual discriminations of shape, color, and speed: functional anatomy by positron emission tomography

1991 • 1,619 citations

Conditioning and Associative Learning

1984 • 1,327 citations

FRONTAL LOBE DYSFUNCTION IN PARKINSON'S DISEASE

1986 • 904 citations

FRONTO-STRIATAL COGNITIVE DEFICITS AT DIFFERENT STAGES OF PARKINSON'S DISEASE

1992 • 864 citations

COGNITIVE DEFICITS IN THE EARLY STAGES OF PARKINSON'S DISEASE

1983 • 807 citations

Reduction of cortical dopamine, noradrenaline, serotonin and their metabolites in Parkinson's disease

1983 • 712 citations

Extra-dimensional versus intra-dimensional set shifting performance following frontal lobe excisions, temporal lobe excisions or amygdalo-hippocampectomy in man

1991 • 649 citations

COGNITIVE IMPAIRMENT IN EARLY, UNTREATED PARKINSON'S DISEASE AND ITS RELATIONSHIP TO MOTOR DISABILITY

1991 • 630 citations

l-Dopa withdrawal in Parkinson's disease selectively impairs cognitive performance in tests sensitive to frontal lobe dysfunction

1992 • 610 citations

INTERNAL VERSUS EXTERNAL CUES AND THE CONTROL OF ATTENTION IN PARKINSON'S DISEASE

1988 • 553 citations

Impaired extra-dimensional shift performance in medicated and unmedicated Parkinson's disease: Evidence for a specific attentional dysfunction

1989 • 531 citations

The utility of the Wisconsin Card Sorting Test in detecting and localizing frontal lobe lesions.

1980 • 452 citations

The effect of Parkinson's disease on the ability to maintain a mental set.

1985 • 396 citations

Varieties of perseveration

1984 • 396 citations

The Effect of Type and Area of Brain Lesion on Wisconsin Card Sorting Test Performance

1974 • 392 citations

Cognitive and motor shifting aptitude disorder in Parkinson's disease.

1984 • 376 citations

The Wisconsin Card Sorting Test: Theoretical Analysis and Modeling in a Neuronal Network

1991 • 346 citations

Diffuse Lewy body disease: clinical features in 15 cases.

1989 • 311 citations

The effects of intradimensional and extradimensional shifts on visual discrimination learning in humans and non-human primates.

1988 • 302 citations

Heterogeneity of cognitive impairment in progressive supranuclear palsy, Parkinson's disease, and Alzheimer's disease

1986 • 296 citations

COGNITION AND THE BASAL GANGLIA

1984 • 245 citations

Catecholamines and the covert orientation of attention in humans

1989 • 223 citations

Parkinsonism

1975 • 219 citations

Perseveration in behavioral neurology

1987 • 206 citations

The involvement of orbitofrontal cerebrum in cognitive tasks

1983 • 199 citations

Componential analysis of problem-solving ability: Performance of patients with frontal lobe damage and amnesic patients on a new sorting test

1992 • 172 citations

Covert orientation of visual attention in Parkinson's disease: An impairment in the maintenance of attention

1990 • 167 citations

Cortical Lewy body dementia: clinical features and classification.

1989 • 154 citations

Sparing of attentional relative to mnemonic function in a subgroup of patients with dementia of the Alzheimer type

1990 • 146 citations

A specific form of cognitive rigidity following excitotoxic lesions of the basal forebrain in marmosets

1992 • 142 citations

The performance on learning tasks of patients in the early stages of Parkinson's disease

1989 • 136 citations

Motor set in Parkinson's disease.

1990 • 132 citations

Non-reversal shifts after selective prefrontal ablations in monkeys (Macaca mulatta)

1972 • 91 citations

Behavioral alterations in patients with basal ganglia lesions.

1976 • 83 citations

Effects of frontal lobe lesions on hypothesis sampling during concept formation

1983 • 63 citations

Covert orienting attention in Parkinson's disease.

1990 • 51 citations

Evaluation of the effects of prefrontal lobotomy on intelligence.

1950 • 28 citations