The effect of cognitive functioning on treatment attendance and adherence in comorbid bipolar disorder and cocaine dependence

Colleen S. Fagan, Thomas J. Carmody, Shawn M. McClintock, Alina Suris, Alyson Nakamura, Haekyung Jeon-Slaughter, Alexander Lo, E. Sherwood Brown

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Although bipolar disorder and substance dependence are both associated with treatment non-adherence and cognitive impairment, no studies have investigated relationships between treatment adherence and cognitive functioning in this population. As part of a clinical trial, baseline performance on two neuropsychological tests in 120 outpatients with bipolar disorder and cocaine dependence was used to examine whether cognitive functioning was associated with appointment attendance, medication adherence, and return of medication bottles. This study found that higher baseline cognitive functioning measured by the Stroop Color-Word condition predicted better treatment adherence. However, this study also reports measurement sensitivity of cognition as it relates to treatment adherence when applied to this dual diagnosis population. Poorer performance in simple visual attention tasks as assessed by the Stroop Word condition was inversely associated with some measures of adherence. Future studies are warranted that include a comprehensive neuropsychological battery and advanced medication adherence measures to confirm these findings.

Original languageEnglish (US)
Pages (from-to)15-20
Number of pages6
JournalJournal of Substance Abuse Treatment
Volume49
DOIs
StatePublished - Feb 1 2015

Fingerprint

Cocaine-Related Disorders
Bipolar Disorder
Medication Adherence
Dual (Psychiatry) Diagnosis
Neuropsychological Tests
Therapeutics
Cognition
Population
Substance-Related Disorders
Appointments and Schedules
Outpatients
Color
Clinical Trials

Keywords

  • Bipolar disorder
  • Cocaine dependence
  • Cognition
  • Medication adherence
  • Substance use disorder
  • Treatment adherence
  • Treatment retention

ASJC Scopus subject areas

  • Psychiatry and Mental health
  • Clinical Psychology
  • Phychiatric Mental Health
  • Medicine (miscellaneous)

Cite this

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title = "The effect of cognitive functioning on treatment attendance and adherence in comorbid bipolar disorder and cocaine dependence",
abstract = "Although bipolar disorder and substance dependence are both associated with treatment non-adherence and cognitive impairment, no studies have investigated relationships between treatment adherence and cognitive functioning in this population. As part of a clinical trial, baseline performance on two neuropsychological tests in 120 outpatients with bipolar disorder and cocaine dependence was used to examine whether cognitive functioning was associated with appointment attendance, medication adherence, and return of medication bottles. This study found that higher baseline cognitive functioning measured by the Stroop Color-Word condition predicted better treatment adherence. However, this study also reports measurement sensitivity of cognition as it relates to treatment adherence when applied to this dual diagnosis population. Poorer performance in simple visual attention tasks as assessed by the Stroop Word condition was inversely associated with some measures of adherence. Future studies are warranted that include a comprehensive neuropsychological battery and advanced medication adherence measures to confirm these findings.",
keywords = "Bipolar disorder, Cocaine dependence, Cognition, Medication adherence, Substance use disorder, Treatment adherence, Treatment retention",
author = "Fagan, {Colleen S.} and Carmody, {Thomas J.} and McClintock, {Shawn M.} and Alina Suris and Alyson Nakamura and Haekyung Jeon-Slaughter and Alexander Lo and Brown, {E. Sherwood}",
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AU - Fagan, Colleen S.

AU - Carmody, Thomas J.

AU - McClintock, Shawn M.

AU - Suris, Alina

AU - Nakamura, Alyson

AU - Jeon-Slaughter, Haekyung

AU - Lo, Alexander

AU - Brown, E. Sherwood

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N2 - Although bipolar disorder and substance dependence are both associated with treatment non-adherence and cognitive impairment, no studies have investigated relationships between treatment adherence and cognitive functioning in this population. As part of a clinical trial, baseline performance on two neuropsychological tests in 120 outpatients with bipolar disorder and cocaine dependence was used to examine whether cognitive functioning was associated with appointment attendance, medication adherence, and return of medication bottles. This study found that higher baseline cognitive functioning measured by the Stroop Color-Word condition predicted better treatment adherence. However, this study also reports measurement sensitivity of cognition as it relates to treatment adherence when applied to this dual diagnosis population. Poorer performance in simple visual attention tasks as assessed by the Stroop Word condition was inversely associated with some measures of adherence. Future studies are warranted that include a comprehensive neuropsychological battery and advanced medication adherence measures to confirm these findings.

AB - Although bipolar disorder and substance dependence are both associated with treatment non-adherence and cognitive impairment, no studies have investigated relationships between treatment adherence and cognitive functioning in this population. As part of a clinical trial, baseline performance on two neuropsychological tests in 120 outpatients with bipolar disorder and cocaine dependence was used to examine whether cognitive functioning was associated with appointment attendance, medication adherence, and return of medication bottles. This study found that higher baseline cognitive functioning measured by the Stroop Color-Word condition predicted better treatment adherence. However, this study also reports measurement sensitivity of cognition as it relates to treatment adherence when applied to this dual diagnosis population. Poorer performance in simple visual attention tasks as assessed by the Stroop Word condition was inversely associated with some measures of adherence. Future studies are warranted that include a comprehensive neuropsychological battery and advanced medication adherence measures to confirm these findings.

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