The relation of depression and anxiety to measures of executive functioning in a mixed psychiatric sample

Todd A. Smitherman, Justin K. Huerkamp, Brian I. Miller, Timothy T. Houle, Judith R. O'Jile

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Abstract

The relationship between mood and executive functioning is of particular importance to neuropsychologists working with mixed psychiatric samples. The present study evaluated the relation of self-reported depression and anxiety to several common measures of executive functioning: the Wisconsin Card Sorting Test, the Trail Making Test, the Controlled Oral Word Association, and the Letter-Number Sequencing subtest of the Weschler Adult Intelligence Scale-III. Records from 86 adult patients evaluated in an outpatient psychiatry unit were examined. Correlations between self-reported depression or anxiety and most measures of executive functioning were small and non-significant. The variance predicted by depression or anxiety after controlling for age, gender, and IQ was minimal (typically ≤3.0%), even after conducting diagnostic subgroup analyses. These results suggest that impaired performance on measures of executive functioning is minimally related to self-reported depression and anxiety within mixed psychiatric settings.

Original languageEnglish
Pages (from-to)647-654
Number of pages8
JournalArchives of Clinical Neuropsychology
Volume22
Issue number5
DOIs
Publication statusPublished - 1 Jun 2007

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Keywords

  • Anxiety
  • Depression
  • Executive functioning
  • Trail Making Test
  • Wisconsin Card Sorting Test

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