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Stress Reappraisal and Mindfulness B...

Erazo, Eddie C.

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Stress Reappraisal and Mindfulness Buffer Psychobiological Responses to Social Threat.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Stress Reappraisal and Mindfulness Buffer Psychobiological Responses to Social Threat./
Author:	Erazo, Eddie C.
Published:	Ann Arbor : ProQuest Dissertations & Theses, : 2017,
Description:	87 p.
Notes:	Source: Dissertation Abstracts International, Volume: 78-11(E), Section: B.
Contained By:	Dissertation Abstracts International78-11B(E).
Subject:	Clinical psychology. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10280467
ISBN:	9780355052299

Stress Reappraisal and Mindfulness Buffer Psychobiological Responses to Social Threat.
Erazo, Eddie C.

Stress Reappraisal and Mindfulness Buffer Psychobiological Responses to Social Threat. - Ann Arbor : ProQuest Dissertations & Theses, 2017 - 87 p.

Source: Dissertation Abstracts International, Volume: 78-11(E), Section: B.

Thesis (Ph.D.)--University of Nevada, Reno, 2017.

Trait mindfulness and positive appraisals of stress have been shown to buffer psychobiological reactivity to social threat. Yet, public health messages about stress often emphasize the harmful effects of stress and brief mindfulness interventions before stressors have yielded mixed findings. Therefore, the present study was designed to manipulate pre-task stress beliefs in a social threat context and implement mindfulness practice post-task to enhance recovery, rather than pre-task to buffer reactivity. Participants (N = 62) were randomly assigned to complete a social threat laboratory stressor after receiving 1) a stress reappraisal or 2) a lay beliefs prime, involving readings about the adaptive nature or harmful effects of stress, respectively. After the laboratory stressor, participants were randomized again to either rest or practice mindful breathing using a recording. Compared to lay beliefs, the stress reappraisal condition was associated with lower cortisol, self-conscious emotion, somatic arousal, experiential avoidance, anxiety, and negative rumination. In addition, post-task mindful breathing was associated with greater state mindfulness and lower cortisol than resting. These results imply the need for a shift in public health messages from the harmful effects of stress on health to the adaptive function of somatic arousal in coping with stress. Also, brief mindfulness interventions may provide a tool for enhancing recovery from stress. Stress reappraisal and post-stress mindfulness present viable, brief interventions for mental and physical health.

ISBN: 9780355052299Subjects--Topical Terms:

524863
Clinical psychology.

Stress Reappraisal and Mindfulness Buffer Psychobiological Responses to Social Threat.
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502 $a Thesis (Ph.D.)--University of Nevada, Reno, 2017.
520 $a Trait mindfulness and positive appraisals of stress have been shown to buffer psychobiological reactivity to social threat. Yet, public health messages about stress often emphasize the harmful effects of stress and brief mindfulness interventions before stressors have yielded mixed findings. Therefore, the present study was designed to manipulate pre-task stress beliefs in a social threat context and implement mindfulness practice post-task to enhance recovery, rather than pre-task to buffer reactivity. Participants (N = 62) were randomly assigned to complete a social threat laboratory stressor after receiving 1) a stress reappraisal or 2) a lay beliefs prime, involving readings about the adaptive nature or harmful effects of stress, respectively. After the laboratory stressor, participants were randomized again to either rest or practice mindful breathing using a recording. Compared to lay beliefs, the stress reappraisal condition was associated with lower cortisol, self-conscious emotion, somatic arousal, experiential avoidance, anxiety, and negative rumination. In addition, post-task mindful breathing was associated with greater state mindfulness and lower cortisol than resting. These results imply the need for a shift in public health messages from the harmful effects of stress on health to the adaptive function of somatic arousal in coping with stress. Also, brief mindfulness interventions may provide a tool for enhancing recovery from stress. Stress reappraisal and post-stress mindfulness present viable, brief interventions for mental and physical health.
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