A Case–Control Study on Behavioral Addictions and Neurocognition: Description of the BANCO and BANCO2 Protocols

A Case–Control Study on Behavioral Addictions and Neurocognition: Description of the BANCO and BANCO2 Protocols

Elodie Hurel,1,2 Marie Grall-Bronnec,1,2 Elsa Thiabaud,1 Anaïs Saillard,1 Jean-Benoît Hardouin,2 Gaëlle Challet-Bouju1,2 1CHU Nantes, Addictology and Psychiatry Department, Nantes, France; 2INSERM U1246 SPHERE (methodS in Patient-centered outcomes & HEalth ResEarch), University of Nantes, Univer...

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Autores principales: Hurel E, Grall-Bronnec M, Thiabaud E, Saillard A, Hardouin JB, Challet-Bouju G
Formato: article
Lenguaje:EN
Publicado: Dove Medical Press 2021
Materias:
behavioral addiction – neurocognition – neuropsychology – gaming disorder – gambling disorder – sexual addiction – food addiction
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
Neurology. Diseases of the nervous system
RC346-429
Acceso en línea:https://doaj.org/article/655fed0b74de4a37ad22396fa01cd2ee
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spelling oai:doaj.org-article:655fed0b74de4a37ad22396fa01cd2ee2021-12-02T16:43:36ZA Case–Control Study on Behavioral Addictions and Neurocognition: Description of the BANCO and BANCO2 Protocols1178-2021https://doaj.org/article/655fed0b74de4a37ad22396fa01cd2ee2021-07-01T00:00:00Zhttps://www.dovepress.com/a-casecontrol-study-on-behavioral-addictions-and-neurocognition-descri-peer-reviewed-fulltext-article-NDThttps://doaj.org/toc/1178-2021Elodie Hurel,1,2 Marie Grall-Bronnec,1,2 Elsa Thiabaud,1 Anaïs Saillard,1 Jean-Benoît Hardouin,2 Gaëlle Challet-Bouju1,2 1CHU Nantes, Addictology and Psychiatry Department, Nantes, France; 2INSERM U1246 SPHERE (methodS in Patient-centered outcomes & HEalth ResEarch), University of Nantes, University of Tours, Nantes, FranceCorrespondence: Gaëlle Challet-Bouju Email gaelle.bouju@chu-nantes.frIntroduction: Only two behavioral addictions (BAs) are currently recognized in international classifications (gambling disorder: GbD; gaming disorder: GmD), while some of them await further investigation (food addiction: FA; sexual addiction: SA). Neurocognitive functioning is considered a risk factor for BAs. Research is quite abundant for GbD and highlights specific deficits in several cognitive functions. Nevertheless, grey areas still exist. The aim of this research programme is to investigate the neurocognitive profiles of patients presenting with various BAs and to establish parallels between different forms of BA to achieve a common addiction concept.Methods and Analysis: This research program is composed of two studies sharing the same methodology but focusing on different samples: the BANCO study aims to include 30 individuals with a GbD, whereas the BANCO2 study aims to include 30 individuals with a GmD, 30 with a SA, and 30 with a FA. Moreover, for each BA group, 30 healthy controls will be recruited, matched by sex, age and education level. Several cognitive tasks will be completed by participants. Cue reactivity and physiological responses, as well as clinical data regarding addiction characteristics and personality, will also be investigated. A composite score based on the cognitive tasks will be computed using principal component analysis (PCA). Overall cognitive performance and detailed performance on the different cognitive tasks will be compared between individuals with BAs and their matched healthy controls using linear models with random effects. Comparisons will also be made between BA groups to investigate specific alterations associated with each disorder.Discussion: The results of this research programme will impact both research and clinical areas by (i) providing new knowledge for discussions regarding the inclusion of BAs under the spectrum of addictive disorders; (ii) improving understanding of addiction mechanisms in general; (iii) providing clarity in the grey areas in neurocognitive research on BAs and improving the understanding of less studied BAs, (iv) guiding clinicians to propose therapeutic alternatives and complementary programmes.Trial Registration: BANCO study (ClinicalTrials.gov NCT03202290); BANCO2 study (ClinicalTrials.gov NCT03967418).Keywords: behavioral addiction, neurocognition, neuropsychology, gaming disorder, gambling disorder, sexual addiction, food addictionHurel EGrall-Bronnec MThiabaud ESaillard AHardouin JBChallet-Bouju GDove Medical Pressarticlebehavioral addiction – neurocognition – neuropsychology – gaming disorder – gambling disorder – sexual addiction – food addictionNeurosciences. Biological psychiatry. NeuropsychiatryRC321-571Neurology. Diseases of the nervous systemRC346-429ENNeuropsychiatric Disease and Treatment, Vol Volume 17, Pp 2369-2386 (2021)
institution DOAJ
collection DOAJ
language EN
topic behavioral addiction – neurocognition – neuropsychology – gaming disorder – gambling disorder – sexual addiction – food addiction
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
Neurology. Diseases of the nervous system
RC346-429
spellingShingle behavioral addiction – neurocognition – neuropsychology – gaming disorder – gambling disorder – sexual addiction – food addiction
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
Neurology. Diseases of the nervous system
RC346-429
Hurel E
Grall-Bronnec M
Thiabaud E
Saillard A
Hardouin JB
Challet-Bouju G
A Case–Control Study on Behavioral Addictions and Neurocognition: Description of the BANCO and BANCO2 Protocols
description Elodie Hurel,1,2 Marie Grall-Bronnec,1,2 Elsa Thiabaud,1 Anaïs Saillard,1 Jean-Benoît Hardouin,2 Gaëlle Challet-Bouju1,2 1CHU Nantes, Addictology and Psychiatry Department, Nantes, France; 2INSERM U1246 SPHERE (methodS in Patient-centered outcomes & HEalth ResEarch), University of Nantes, University of Tours, Nantes, FranceCorrespondence: Gaëlle Challet-Bouju Email gaelle.bouju@chu-nantes.frIntroduction: Only two behavioral addictions (BAs) are currently recognized in international classifications (gambling disorder: GbD; gaming disorder: GmD), while some of them await further investigation (food addiction: FA; sexual addiction: SA). Neurocognitive functioning is considered a risk factor for BAs. Research is quite abundant for GbD and highlights specific deficits in several cognitive functions. Nevertheless, grey areas still exist. The aim of this research programme is to investigate the neurocognitive profiles of patients presenting with various BAs and to establish parallels between different forms of BA to achieve a common addiction concept.Methods and Analysis: This research program is composed of two studies sharing the same methodology but focusing on different samples: the BANCO study aims to include 30 individuals with a GbD, whereas the BANCO2 study aims to include 30 individuals with a GmD, 30 with a SA, and 30 with a FA. Moreover, for each BA group, 30 healthy controls will be recruited, matched by sex, age and education level. Several cognitive tasks will be completed by participants. Cue reactivity and physiological responses, as well as clinical data regarding addiction characteristics and personality, will also be investigated. A composite score based on the cognitive tasks will be computed using principal component analysis (PCA). Overall cognitive performance and detailed performance on the different cognitive tasks will be compared between individuals with BAs and their matched healthy controls using linear models with random effects. Comparisons will also be made between BA groups to investigate specific alterations associated with each disorder.Discussion: The results of this research programme will impact both research and clinical areas by (i) providing new knowledge for discussions regarding the inclusion of BAs under the spectrum of addictive disorders; (ii) improving understanding of addiction mechanisms in general; (iii) providing clarity in the grey areas in neurocognitive research on BAs and improving the understanding of less studied BAs, (iv) guiding clinicians to propose therapeutic alternatives and complementary programmes.Trial Registration: BANCO study (ClinicalTrials.gov NCT03202290); BANCO2 study (ClinicalTrials.gov NCT03967418).Keywords: behavioral addiction, neurocognition, neuropsychology, gaming disorder, gambling disorder, sexual addiction, food addiction
format article
author Hurel E
Grall-Bronnec M
Thiabaud E
Saillard A
Hardouin JB
Challet-Bouju G
author_facet Hurel E
Grall-Bronnec M
Thiabaud E
Saillard A
Hardouin JB
Challet-Bouju G
author_sort Hurel E
title A Case–Control Study on Behavioral Addictions and Neurocognition: Description of the BANCO and BANCO2 Protocols
title_short A Case–Control Study on Behavioral Addictions and Neurocognition: Description of the BANCO and BANCO2 Protocols
title_full A Case–Control Study on Behavioral Addictions and Neurocognition: Description of the BANCO and BANCO2 Protocols
title_fullStr A Case–Control Study on Behavioral Addictions and Neurocognition: Description of the BANCO and BANCO2 Protocols
title_full_unstemmed A Case–Control Study on Behavioral Addictions and Neurocognition: Description of the BANCO and BANCO2 Protocols
title_sort case–control study on behavioral addictions and neurocognition: description of the banco and banco2 protocols
publisher Dove Medical Press
publishDate 2021
url https://doaj.org/article/655fed0b74de4a37ad22396fa01cd2ee
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