Attentional Bias Modification Facilitates Attentional Control Mechanisms: Evidence from Eye Tracking

Social anxiety is thought to be maintained by biased attentional processing towards threatening information. Research has further shown that the experimental attenuation of this bias, through the implementation of attentional bias modification (ABM), may serve to reduce social anxiety vulnerability....

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Main Authors: Chen, N., Clarke, Patrick, Watson, T., MacLeod, C., Guastella, A.
Format: Journal Article
Published: Elsevier BV 2015
Online Access:http://hdl.handle.net/20.500.11937/35430
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author Chen, N.
Clarke, Patrick
Watson, T.
MacLeod, C.
Guastella, A.
author_facet Chen, N.
Clarke, Patrick
Watson, T.
MacLeod, C.
Guastella, A.
author_sort Chen, N.
building Curtin Institutional Repository
collection Online Access
description Social anxiety is thought to be maintained by biased attentional processing towards threatening information. Research has further shown that the experimental attenuation of this bias, through the implementation of attentional bias modification (ABM), may serve to reduce social anxiety vulnerability. However, the mechanisms underlying ABM remain unclear. The present study examined whether inhibitory attentional control was associated with ABM. A non-clinical sample of participants was randomly assigned to receive either ABM or a placebo task. To assess pre–post changes in attentional control, participants were additionally administered an emotional antisaccade task. ABM participants exhibited a subsequent shift in attentional bias away from threat as expected. ABM participants further showed a subsequent decrease in antisaccade cost, indicating a general facilitation of inhibitory attentional control. Mediational analysis revealed that the shift in attentional bias following ABM was independent to the change in attentional control. The findings suggest that the mechanisms of ABM are multifaceted.
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institution Curtin University Malaysia
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publishDate 2015
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spelling curtin-20.500.11937-354302017-09-13T15:20:00Z Attentional Bias Modification Facilitates Attentional Control Mechanisms: Evidence from Eye Tracking Chen, N. Clarke, Patrick Watson, T. MacLeod, C. Guastella, A. Social anxiety is thought to be maintained by biased attentional processing towards threatening information. Research has further shown that the experimental attenuation of this bias, through the implementation of attentional bias modification (ABM), may serve to reduce social anxiety vulnerability. However, the mechanisms underlying ABM remain unclear. The present study examined whether inhibitory attentional control was associated with ABM. A non-clinical sample of participants was randomly assigned to receive either ABM or a placebo task. To assess pre–post changes in attentional control, participants were additionally administered an emotional antisaccade task. ABM participants exhibited a subsequent shift in attentional bias away from threat as expected. ABM participants further showed a subsequent decrease in antisaccade cost, indicating a general facilitation of inhibitory attentional control. Mediational analysis revealed that the shift in attentional bias following ABM was independent to the change in attentional control. The findings suggest that the mechanisms of ABM are multifaceted. 2015 Journal Article http://hdl.handle.net/20.500.11937/35430 10.1016/j.biopsycho.2014.12.002 Elsevier BV restricted
spellingShingle Chen, N.
Clarke, Patrick
Watson, T.
MacLeod, C.
Guastella, A.
Attentional Bias Modification Facilitates Attentional Control Mechanisms: Evidence from Eye Tracking
title Attentional Bias Modification Facilitates Attentional Control Mechanisms: Evidence from Eye Tracking
title_full Attentional Bias Modification Facilitates Attentional Control Mechanisms: Evidence from Eye Tracking
title_fullStr Attentional Bias Modification Facilitates Attentional Control Mechanisms: Evidence from Eye Tracking
title_full_unstemmed Attentional Bias Modification Facilitates Attentional Control Mechanisms: Evidence from Eye Tracking
title_short Attentional Bias Modification Facilitates Attentional Control Mechanisms: Evidence from Eye Tracking
title_sort attentional bias modification facilitates attentional control mechanisms: evidence from eye tracking
url http://hdl.handle.net/20.500.11937/35430