Frontal Asymmetry as a Neural Correlate of Motivational Conflict

Motivational systems of approach, avoidance, and inhibition are fundamental to human behavior. While past research has linked approach motivation with greater relative left frontal asymmetry, many attempts to link avoidance motivation with greater relative right frontal asymmetry have been mixed. Th...

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Main Authors: Micayla French Lacey, Philip A. Gable
Format: Article
Language:English
Published: MDPI AG 2022-03-01
Series:Symmetry
Subjects:
Online Access:https://www.mdpi.com/2073-8994/14/3/507
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author Micayla French Lacey
Philip A. Gable
author_facet Micayla French Lacey
Philip A. Gable
author_sort Micayla French Lacey
collection DOAJ
description Motivational systems of approach, avoidance, and inhibition are fundamental to human behavior. While past research has linked approach motivation with greater relative left frontal asymmetry, many attempts to link avoidance motivation with greater relative right frontal asymmetry have been mixed. These mixed effects could be due to coactivation of the avoidance and behavioral inhibition system (BIS). Much recent evidence indicates that the behavioral inhibition system may be associated with greater relative right frontal activation. The current review examines evidence linking traits associated with the behavioral inhibition system with resting right frontal asymmetry. Other research links individual differences associated with the behavioral inhibition system with state changes in relative right frontal asymmetry. Moreover, activation of the behavioral inhibition system, but not activation of withdrawal motivation, increases greater relative right frontal asymmetry. Together, this work highlights the role of relative frontal asymmetry as a neural correlate in motivational conflict and helps to disentangle behavioral inhibition from avoidance motivation.
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spelling doaj.art-32bd37335bae490a84f41362267cc0102023-11-30T22:35:35ZengMDPI AGSymmetry2073-89942022-03-0114350710.3390/sym14030507Frontal Asymmetry as a Neural Correlate of Motivational ConflictMicayla French Lacey0Philip A. Gable1Department of Psychology, The University of Alabama, Tuscaloosa, AL 35487, USADepartment of Psychological and Brain Sciences, University of Delaware, Newark, DE 19716, USAMotivational systems of approach, avoidance, and inhibition are fundamental to human behavior. While past research has linked approach motivation with greater relative left frontal asymmetry, many attempts to link avoidance motivation with greater relative right frontal asymmetry have been mixed. These mixed effects could be due to coactivation of the avoidance and behavioral inhibition system (BIS). Much recent evidence indicates that the behavioral inhibition system may be associated with greater relative right frontal activation. The current review examines evidence linking traits associated with the behavioral inhibition system with resting right frontal asymmetry. Other research links individual differences associated with the behavioral inhibition system with state changes in relative right frontal asymmetry. Moreover, activation of the behavioral inhibition system, but not activation of withdrawal motivation, increases greater relative right frontal asymmetry. Together, this work highlights the role of relative frontal asymmetry as a neural correlate in motivational conflict and helps to disentangle behavioral inhibition from avoidance motivation.https://www.mdpi.com/2073-8994/14/3/507motivationfrontal asymmetrycognitive control
spellingShingle Micayla French Lacey
Philip A. Gable
Frontal Asymmetry as a Neural Correlate of Motivational Conflict
Symmetry
motivation
frontal asymmetry
cognitive control
title Frontal Asymmetry as a Neural Correlate of Motivational Conflict
title_full Frontal Asymmetry as a Neural Correlate of Motivational Conflict
title_fullStr Frontal Asymmetry as a Neural Correlate of Motivational Conflict
title_full_unstemmed Frontal Asymmetry as a Neural Correlate of Motivational Conflict
title_short Frontal Asymmetry as a Neural Correlate of Motivational Conflict
title_sort frontal asymmetry as a neural correlate of motivational conflict
topic motivation
frontal asymmetry
cognitive control
url https://www.mdpi.com/2073-8994/14/3/507
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