A comparison of the Cambridge Automated Neuropsychological Test Battery (CANTAB) with "traditional" neuropsychological testing instruments.
ABSTRACT The Cambridge Neuropsychological Test Automated Battery (CANTAB) is frequently used in research protocols and increasingly in clinical practice. Despite the frequency of its use, important aspects of its measurement validity have yet to be established in healthy adults. Two hundred and fifty-five individuals completed the CANTAB and traditional neuropsychological tests commonly used in clinical practice, including selected subtests from the Wechsler Adult Intelligence Scale, Controlled Oral Word Association Test, Animal Naming, Trail Making Tests A and B, the Stroop test, and the Green Story Recall test. Results showed that CANTAB subtests were modestly correlated with traditional subtests. Correlations between CANTAB subtests and traditional subtests were less consistent when age and education were controlled for. In conclusion, the CANTAB shows modest associations with traditional neuropsychological test measures.
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ABSTRACT: This study presents a cross-sectional examination of the age-related executive changes in a sample of adults with a history of psychiatric illness using the Cambridge Neuropsychological Test Automated Battery. A total of 406 patients, aged 18 to 72 years old, completed executive function tests of working memory, strategic planning, and set shifting. Using current Diagnostic and Statistical Manual for Mental Disorders-Fourth Edition criteria, patients were diagnosed with: (a) affective disorders (N = 153), (b) substance-related disorders (N = 112), (c) personality disorders (N = 82), or (d) pervasive developmental disorders (N = 59). Test performances were compared to those of 52 healthy adults. Similar rates of age-related executive decline were found for patients and healthy participants. However, as adults with a history of psychiatric illness started out with significantly lower baseline levels of executive functioning, they may require less time before reaching a critical threshold where functional deficits emerge. Limitations as well as implications for future research were discussed.Applied Neuropsychology: Adult 07/2014; 21(3):210-219. · 1.32 Impact Factor