Cue avoidance training and inhibitory control training for the reduction of alcohol consumption: a comparison of effectiveness and investigation of their mechanisms of action

Di Lemma, Lisa CG and Field, Matt ORCID: 0000-0002-7790-5559 (2017) Cue avoidance training and inhibitory control training for the reduction of alcohol consumption: a comparison of effectiveness and investigation of their mechanisms of action. PSYCHOPHARMACOLOGY, 234 (16). pp. 2489-2498.

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Abstract

<h4>Rationale</h4>Both cue avoidance training (CAT) and inhibitory control training (ICT) reduce alcohol consumption in the laboratory. However, these interventions have never been directly compared and their mechanisms of action are poorly understood.<h4>Objectives</h4>We compared the effects of both types of training on alcohol consumption and investigated if they led to theoretically predicted changes in alcohol avoidance (CAT) or alcohol inhibition (ICT) associations and changes in evaluation of alcohol cues.<h4>Methods</h4>Heavy drinking young adults (N = 120) were randomly assigned to one of four groups: (1) CAT (repeatedly pushing alcohol cues away with a joystick), (2) sham (control) CAT; (3) ICT (repeatedly inhibiting behaviour in response to alcohol cues); or (4) sham (control) ICT. Changes in reaction times and automatic evaluations of alcohol cues were assessed before and after training using assessment versions of tasks used in training and the implicit association test (IAT), respectively. Finally, participants completed a bogus taste test as a measure of ad libitum alcohol consumption.<h4>Results</h4>Compared to sham conditions, CAT and ICT both led to reduced alcohol consumption although there was no difference between the two. Neither intervention affected performance on the IAT, and changes in reaction time did not suggest the formation of robust alcohol avoidance (CAT) or alcohol inhibition (ICT) associations after training.<h4>Conclusions</h4>CAT and ICT yielded equivalent reductions in alcohol consumption in the laboratory. However, these behavioural effects were not accompanied by devaluation of stimuli or the formation of alcohol avoidance or alcohol inhibition associations.

Item Type:	Article
Uncontrolled Keywords:	Alcohol, Cognitive bias modification, Devaluation, Inhibitory control
Depositing User:	Symplectic Admin
Date Deposited:	09 Jun 2017 08:41
Last Modified:	19 Jan 2023 07:03
DOI:	10.1007/s00213-017-4639-0
Related URLs:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3007720

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• Cue Avoidance Training and Inhibitory Control Training for the reduction of alcohol consumption: a comparison of effectiveness and investigation of their mechanisms of action. (deposited 18 May 2017 08:26)
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