Investigating the threat-avoidant model of pathological anxiety
<p>Structural equation modeling was utilized to test a hypothesized model for the effects of negative biases, thought suppression, experiential avoidance, and mindfulness on pathological anxiety. Self-report scales were used to measure each construct. Confirmatory factor analyses were used to...
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ndltd-MSSTATE-oai-library.msstate.edu-etd-07082013-2332242015-03-17T15:54:59Z Investigating the threat-avoidant model of pathological anxiety McCluskey, David Psychology <p>Structural equation modeling was utilized to test a hypothesized model for the effects of negative biases, thought suppression, experiential avoidance, and mindfulness on pathological anxiety. Self-report scales were used to measure each construct. Confirmatory factor analyses were used to test the factor structure of each scale. Identified factors were disparate from those in previous research on some scales, so items from scales were pooled to create scales for each construct. Alternate models were tested. No models showed adequate fit. Significant paths between most constructs partially supported our theory. Surprisingly, thought suppression did not predict anxiety. This finding is important because previous literature cites parallels between thought suppression and experiential avoidance to explain the role of experiential avoidance in anxiety. Additionally, the effects of mindfulness on anxiety were mediated by experiential avoidance and negativity bias, providing a possible explanation for the efficacy of mindfulness based treatments for anxiety. </p> Mitchell Berman Ph.D. Kevin Armstrong Ph.D. Jared Keeley Ph.D. MSSTATE 2013-07-30 text application/pdf http://sun.library.msstate.edu/ETD-db/theses/available/etd-07082013-233224/ http://sun.library.msstate.edu/ETD-db/theses/available/etd-07082013-233224/ en restricted I hereby certify that, if appropriate, I have obtained and attached hereto a written permission statement from the owner(s) of each third party copyrighted matter to be included in my thesis, Dissertation, or project report, allowing distribution as specified below. I certify that the version I submitted is the same as that approved by my advisory committee. I hereby grant to Mississippi State University Libraries or its agents the non-exclusive license to archive and make accessible, under the conditions specified below, my thesis, Dissertation, or project report in whole or in part in all forms of media, now or hereafter known. I retain all other ownership rights to the copyright of the thesis, Dissertation or project report. I also retain the right to use in future works (such as articles or books) all or part of this thesis, Dissertation, or project report. |
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Psychology McCluskey, David Investigating the threat-avoidant model of pathological anxiety |
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<p>Structural equation modeling was utilized to test a hypothesized model for the effects of negative biases, thought suppression, experiential avoidance, and mindfulness on pathological anxiety. Self-report scales were used to measure each construct. Confirmatory factor analyses were used to test the factor structure of each scale. Identified factors were disparate from those in previous research on some scales, so items from scales were pooled to create scales for each construct. Alternate models were tested. No models showed adequate fit. Significant paths between most constructs partially supported our theory. Surprisingly, thought suppression did not predict anxiety. This finding is important because previous literature cites parallels between thought suppression and experiential avoidance to explain the role of experiential avoidance in anxiety. Additionally, the effects of mindfulness on anxiety were mediated by experiential avoidance and negativity bias, providing a possible explanation for the efficacy of mindfulness based treatments for anxiety. </p> |
author2 |
Mitchell Berman Ph.D. |
author_facet |
Mitchell Berman Ph.D. McCluskey, David |
author |
McCluskey, David |
author_sort |
McCluskey, David |
title |
Investigating the threat-avoidant model of pathological anxiety |
title_short |
Investigating the threat-avoidant model of pathological anxiety |
title_full |
Investigating the threat-avoidant model of pathological anxiety |
title_fullStr |
Investigating the threat-avoidant model of pathological anxiety |
title_full_unstemmed |
Investigating the threat-avoidant model of pathological anxiety |
title_sort |
investigating the threat-avoidant model of pathological anxiety |
publisher |
MSSTATE |
publishDate |
2013 |
url |
http://sun.library.msstate.edu/ETD-db/theses/available/etd-07082013-233224/ |
work_keys_str_mv |
AT mccluskeydavid investigatingthethreatavoidantmodelofpathologicalanxiety |
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