Inhibitory control hinders habit change

Abstract Our habits constantly influence the environment, often in negative ways that amplify global environmental and health risks. Hence, change is urgent. To facilitate habit change, inhibiting unwanted behaviors appears to be a natural human reaction. Here, we use a novel experimental design to...

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Main Authors: Kata Horváth, Dezso Nemeth, Karolina Janacsek
Format: Article
Language:English
Published: Nature Portfolio 2022-05-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-022-11971-6
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author Kata Horváth
Dezso Nemeth
Karolina Janacsek
author_facet Kata Horváth
Dezso Nemeth
Karolina Janacsek
author_sort Kata Horváth
collection DOAJ
description Abstract Our habits constantly influence the environment, often in negative ways that amplify global environmental and health risks. Hence, change is urgent. To facilitate habit change, inhibiting unwanted behaviors appears to be a natural human reaction. Here, we use a novel experimental design to test how inhibitory control affects two key components of changing (rewiring) habit-like behaviors in healthy humans: the acquisition of new habit-like behavior and the simultaneous unlearning of an old one. We found that, while the new behavior was acquired, the old behavior persisted and coexisted with the new. Critically, inhibition hindered both overcoming the old behavior and establishing the new one. Our findings highlight that suppressing unwanted behaviors is not only ineffective but may even further strengthen them. Meanwhile, actively engaging in a preferred behavior appears indispensable for its successful acquisition. Our design could be used to uncover how new approaches affect the cognitive basis of changing habit-like behaviors.
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spelling doaj.art-5ede2142a21a4ddfa3de5958b2b006cb2022-12-22T02:25:50ZengNature PortfolioScientific Reports2045-23222022-05-0112111110.1038/s41598-022-11971-6Inhibitory control hinders habit changeKata Horváth0Dezso Nemeth1Karolina Janacsek2Doctoral School of Psychology, ELTE Eötvös Loránd UniversityInstitute of Psychology, ELTE Eötvös Loránd UniversityInstitute of Psychology, ELTE Eötvös Loránd UniversityAbstract Our habits constantly influence the environment, often in negative ways that amplify global environmental and health risks. Hence, change is urgent. To facilitate habit change, inhibiting unwanted behaviors appears to be a natural human reaction. Here, we use a novel experimental design to test how inhibitory control affects two key components of changing (rewiring) habit-like behaviors in healthy humans: the acquisition of new habit-like behavior and the simultaneous unlearning of an old one. We found that, while the new behavior was acquired, the old behavior persisted and coexisted with the new. Critically, inhibition hindered both overcoming the old behavior and establishing the new one. Our findings highlight that suppressing unwanted behaviors is not only ineffective but may even further strengthen them. Meanwhile, actively engaging in a preferred behavior appears indispensable for its successful acquisition. Our design could be used to uncover how new approaches affect the cognitive basis of changing habit-like behaviors.https://doi.org/10.1038/s41598-022-11971-6
spellingShingle Kata Horváth
Dezso Nemeth
Karolina Janacsek
Inhibitory control hinders habit change
Scientific Reports
title Inhibitory control hinders habit change
title_full Inhibitory control hinders habit change
title_fullStr Inhibitory control hinders habit change
title_full_unstemmed Inhibitory control hinders habit change
title_short Inhibitory control hinders habit change
title_sort inhibitory control hinders habit change
url https://doi.org/10.1038/s41598-022-11971-6
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