BACKGROUND The Wisconsin Card Sorting Test (WCST) is a widely used neuropsychological test for assessing executive functions. However, the lack of culture-specific norms has often limited clinical interpretation of performance on the WCST. The aims of this study were to establish adult norms for the WCST in Taiwan, and to understand the development of performance on the WCST among age groups. ...

Materials and methods Fifty persons (17 male, 33 female), aged 18-52 (30 ± 7) years made the total adult offspring population of patients with bipolar mood disorder. Among them, two had a history of depressive episodes, and another eight scored positively on Mood Disorder Questionnaire [4]. The head-to-head ageand gender-matched healthy subjects were used as a comparison group. The computer ver...

The Wisconsin Card Sorting Test (WCST) is a set-switching task used extensively to study impaired executive functioning in schizophrenia. Declarative memory deficits have also been associated with schizophrenia and may affect WCST performance because continued correct responding depends on remembering the outcome of previous responses. This study examined whether performance in visual and verba...

the wisconsin test card sorting test (wcst) is a neuropsychological test that has been suggested as a more specific test for frontal lobes dysfunctions. this study was designed to determine whether wcst is able to differentiate between iranian psychiatric patients with cognitive disorders and normal subjects, and whether wcst scores are related to severity of symptoms in depressive and schizoph...

Short forms of the Wisconsin Card Sorting Test (WCST) have been developed and studied in adult populations, however studies addressing their use in children are lacking. This study compared the full WCST to two short forms in a sample of 174 school-age children who were referred for neuropsychological evaluation. Multiple regression was used to predict standard scores (SSs) on the full WCST. Pe...

The Wisconsin Card Sorting Test (WCST) is generally regarded as the prototype of abstract reasoning task and has been routinely used to assess frontal lobe function in a variety of clinical and research contexts. However, there are growing concerns that the WCST fails to discriminate frontal patients from those with lesions in other brain regions or from normals. Event-related potentials (ERP) ...

OBJECTIVE The Wisconsin Test Card Sorting Test (WCST) is a neuropsychological test that has been suggested as a more specific test for frontal lobes dysfunctions. This study was designed to determine whether WCST is able to differentiate between Iranian psychiatric patients with cognitive disorders and normal subjects, and whether WCST scores are related to severity of symptoms in depressive an...

For years the Wisconsin card sorting test (WCST) has been used as a test of frontal lobe function. Recent event-related potential (ERP) research has shown large differences in the amplitude of P3b responses evoked by early and late trials within each WCST series ([8]: Barceló F., Sanz M., Molina V., Rubia FJ. The Wisconsin Card Sorting Test and the assessment of frontal function: A validation s...

The Wisconsin Card Sorting Test (WCST) is a neuropsychological assessment tool designed to assess executive functions, frequently used in cases of cognitive disorders. However, Brazilian neuroscientific settings lack standardization studies of psychological assessment instruments, especially in the neuropsychological area. Thus, the assessment of clinical groups including dementias and particul...

Cognitive deficits are a primary factor in the social and functional impairments characteristic of schizophrenia and an important predictor of treatment success in psychosocial rehabilitation. This study examined the association between abstract reasoning and social functioning by assessing whether learning potential on the Wisconsin Card Sorting Test (WCST) relates to changes in social compete...