Haim Grinspan

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It is our contention that computer-based two-alternative forced choice techniques can be useful tools for the detection of patients with schizophrenia who feign acute psychotic symptoms and cognitive impairment as opposed to patients with schizophrenia with a true active psychosis. In our experiment, Visual Simple and Choice Reaction Time tasks were used.(More)
There is a rapidly accumulating body of knowledge related to the neurobiology of impulsiveness from multidisciplinary neuropsychological and neuroimaging studies. This paper reviews recent research on impulsiveness in the context of neuropsychological theory and research. It has been emphasized that the controversy regarding the results of(More)
BACKGROUND Early detection of depression in elderly demented patients may assist in adequate treatment. The aim of this study was to evaluate the utility of Visual Analogue Scale for depression among demented and mild cognitively impaired elderly patients. METHODS 157 Patients, aged from 65 to 92 years, in a memory clinic were divided into two groups(More)
Neuropsychological examination (NPE) is an important tool for evaluation of cognitive functioning in clinical and forensic situations. In forensic practice, NPE usually focuses on competency to stand trial, the mental state at the time of the offense, risk for future violence and malingering/aggravation issues. Real-time computerized NPE shows more accurate(More)
The Digit Symbol Substitution test is simple to administer and sensitive to individual differences related to cognitive performance. The present study evaluated sex-related differences in performance by a Hebrew reading sample. The test was administered to 275 men and 252 women (age range: 20-44 years). Hebrew women significantly scored higher than the men.(More)
The present study analyzes the role of neurocognitive assessment instruments in the detection of the contribution of antipsychotic treatment to cognitive functioning. Recently, a panel of experts suggested six main domains (working memory; attention/vigilance; verbal/visual learning and memory; reasoning and problem solving; speed of processing) implicated(More)
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