Use of the Personality Assessment Inventory (PAI) in neuropsychological testing of psychiatric outpatients.

The relationship between clinical scales of the Personality Assessment Inventory (PAI) and neuropsychological test results was investigated in a sample of psychiatric outpatients. Bivariate correlations showed only the Somatic Complaints scale of the PAI to be related to the Memory subscales of the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS). Better performance on Trails A was negatively related to the Somatic Complaints (SOM), Anxiety (ANX), Depression (DEP), and Borderline Features (BOR) scales of the PAI.

The WASI matrix reasoning subtest: performance in traumatic brain injury, stroke, and dementia.

Previous research reported that the WAIS-III Matrix Reasoning (MR) subtest was insensitive to the effects of traumatic brain injury (TBI), learning disability, and attention deficit hyperactivity disorder. This study was conducted to determine whether these findings generalize to the Wechsler Abbreviated Scale of Intelligence (WASI) MR subtest and to explore the subtest's sensitivity to other brain disorders. When 81 brain-damaged patients completed the WASI, the MR subtest was the highest score in the profile.

Exploratory factor analysis of the Wechsler Abbreviated Scale of Intelligence (WASI) in adult standardization and clinical samples.

Exploratory factor analyses were conducted separately on the Wechsler Abbreviated Scale of Intelligence (WASI; The Psychological Corporation, 1999) adult standardization sample (n = 1,145) and a diagnostically heterogeneous adult clinical sample (n = 201). In the latter group, means for age, education, and WASI Full Scale IQ were 59.25 years (SD = 17.

T-score and raw-score comparisons in detecting brain dysfunction using the booklet category test and the short category test.

Often considered one of the more discriminating tests between normal and brain-damaged individuals, the Category Test has been described as a complex measure of new problem solving, logical analysis, concept formation, abstract reasoning, and mental efficiency. Since publication of a booklet format by DeFilippis and McCampbell in 1979, researchers have attempted to develop other versions to reduce time required for administration. The present study compared the sensitivity of the Short Category Test, Booklet Format with the Booklet Category Test.