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Smokers discount their drug of abuse in the same way as other consumable rewards

Gabriela Jiga-Boy Orcid Logo, Kayleigh Storey, Marc J. Buehner

The Quarterly Journal of Experimental Psychology

Swansea University Author: Gabriela Jiga-Boy Orcid Logo

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DOI (Published version): 10.1080/17470218.2013.772646

Abstract

Recent research shows that drug abusers discount delayed monetary rewards more than nonabusers do, and they discount delayed substances of abuse (e.g., drugs) more than delayed money. Furthermore, non-drug-abusers discount food and substances of abuse (e.g., alcohol), more than money. Here, we compa...

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Published in: The Quarterly Journal of Experimental Psychology
Published: 2013
URI: https://cronfa.swan.ac.uk/Record/cronfa14626
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first_indexed 2013-07-23T12:12:33Z
last_indexed 2018-02-09T04:46:06Z
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spelling 2016-11-21T11:54:24.9261232 v2 14626 2013-04-22 Smokers discount their drug of abuse in the same way as other consumable rewards a608354fa16f9c5101ec79a6a7f1be6c 0000-0003-3163-8798 Gabriela Jiga-Boy Gabriela Jiga-Boy true false 2013-04-22 HPS Recent research shows that drug abusers discount delayed monetary rewards more than nonabusers do, and they discount delayed substances of abuse (e.g., drugs) more than delayed money. Furthermore, non-drug-abusers discount food and substances of abuse (e.g., alcohol), more than money. Here, we compare the delay and probability discounting of money with that of a directly consumable reward (cho- colate) and with that of a substance of abuse (cigarettes), in a drug-using population (smokers). In line with previous research, we found in two experiments that delay discounting differentiated between smokers and nonsmokers, and between money and a nonabused directly consumable reward (choco- late). In addition, our results show that there appears to be no difference in the extent to which smokers discount their abused substance compared to another directly consumable reward. These find- ings support the contention that drugs and food are part of the same category of primary reinforcers, whereas money is discounted differently, as a conditioned reinforcer. Journal Article The Quarterly Journal of Experimental Psychology Delay discounting; Smoking; Primary reinforcers. 31 12 2013 2013-12-31 10.1080/17470218.2013.772646 COLLEGE NANME Psychology COLLEGE CODE HPS Swansea University 2016-11-21T11:54:24.9261232 2013-04-22T15:46:06.4259952 Faculty of Medicine, Health and Life Sciences School of Psychology Gabriela Jiga-Boy 0000-0003-3163-8798 1 Kayleigh Storey 2 Marc J. Buehner 3
title Smokers discount their drug of abuse in the same way as other consumable rewards
spellingShingle Smokers discount their drug of abuse in the same way as other consumable rewards
Gabriela Jiga-Boy
title_short Smokers discount their drug of abuse in the same way as other consumable rewards
title_full Smokers discount their drug of abuse in the same way as other consumable rewards
title_fullStr Smokers discount their drug of abuse in the same way as other consumable rewards
title_full_unstemmed Smokers discount their drug of abuse in the same way as other consumable rewards
title_sort Smokers discount their drug of abuse in the same way as other consumable rewards
author_id_str_mv a608354fa16f9c5101ec79a6a7f1be6c
author_id_fullname_str_mv a608354fa16f9c5101ec79a6a7f1be6c_***_Gabriela Jiga-Boy
author Gabriela Jiga-Boy
author2 Gabriela Jiga-Boy
Kayleigh Storey
Marc J. Buehner
format Journal article
container_title The Quarterly Journal of Experimental Psychology
publishDate 2013
institution Swansea University
doi_str_mv 10.1080/17470218.2013.772646
college_str Faculty of Medicine, Health and Life Sciences
hierarchytype
hierarchy_top_id facultyofmedicinehealthandlifesciences
hierarchy_top_title Faculty of Medicine, Health and Life Sciences
hierarchy_parent_id facultyofmedicinehealthandlifesciences
hierarchy_parent_title Faculty of Medicine, Health and Life Sciences
department_str School of Psychology{{{_:::_}}}Faculty of Medicine, Health and Life Sciences{{{_:::_}}}School of Psychology
document_store_str 0
active_str 0
description Recent research shows that drug abusers discount delayed monetary rewards more than nonabusers do, and they discount delayed substances of abuse (e.g., drugs) more than delayed money. Furthermore, non-drug-abusers discount food and substances of abuse (e.g., alcohol), more than money. Here, we compare the delay and probability discounting of money with that of a directly consumable reward (cho- colate) and with that of a substance of abuse (cigarettes), in a drug-using population (smokers). In line with previous research, we found in two experiments that delay discounting differentiated between smokers and nonsmokers, and between money and a nonabused directly consumable reward (choco- late). In addition, our results show that there appears to be no difference in the extent to which smokers discount their abused substance compared to another directly consumable reward. These find- ings support the contention that drugs and food are part of the same category of primary reinforcers, whereas money is discounted differently, as a conditioned reinforcer.
published_date 2013-12-31T03:16:44Z
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score 11.016235