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Traits associated with treatment retention in a therapeutic community for substance dependence

Michael Lyvers (Bond University, Queensland, Australia)
Valli Jones (Bond University, Queensland, Australia)
Mark Edwards (York St John University, York, UK)
Kim Wood (Gold Coast Cognitive Behaviour Therapy, Queensland, Australia)
Fred Arne Thorberg (Sykehuset Innlandet HF Divisjon Psykisk helsevern, Brumunddal, Norway)

Therapeutic Communities: The International Journal of Therapeutic Communities

ISSN: 0964-1866

Article publication date: 10 September 2018

271

Abstract

Purpose

The treatment of severe and chronic substance dependence is challenged by high rates of treatment attrition, highlighting the need to identify factors that hinder treatment retention. The paper aims to discuss this issue.

Design/methodology/approach

The present study examined certain neurocognitive and personality traits in relation to treatment retention in a sample of 46 residents of an Australian therapeutic community (TC). The traits examined were previously found to be associated with problematic substance use in non-clinical samples and were also previously shown to differentiate TC clients from social drinkers. The hypothesis was thus that traits that appear to be risk factors for addictions are also likely to impact on TC treatment retention.

Findings

Group comparisons of those retained for more than the recommended 90 days vs those who left treatment prematurely showed that after controlling for the influence of depression, those who left treatment prematurely reported significantly higher levels of trait impulsivity, punishment sensitivity and executive cognitive dysfunction. There was a very high rate of alexithymia in the sample (52 per cent), but alexithymia was unrelated to retention.

Research limitations/implications

The final sample size was less than planned but reflected the strict participation criteria and temporal limitations of this study. No statistical assumptions were violated and the reliability indices of the scales completed by clients ranged from acceptable to excellent. Another limitation was that dropout cannot be assumed to mean relapse, as the reasons for client dropout were not available.

Originality/value

Findings highlight the important roles of trait factors in TC treatment retention in addition to the motivational and interpersonal factors identified in previous work.

Keywords

Citation

Lyvers, M., Jones, V., Edwards, M., Wood, K. and Thorberg, F.A. (2018), "Traits associated with treatment retention in a therapeutic community for substance dependence", Therapeutic Communities: The International Journal of Therapeutic Communities, Vol. 39 No. 3, pp. 137-147. https://doi.org/10.1108/TC-10-2016-0020

Publisher

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Emerald Publishing Limited

Copyright © 2018, Emerald Publishing Limited

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