Anxiety sensitivity-physical concerns as a moderator of the emotional consequences of emotion suppression during biological challenge: An experimental test using individual growth curve analysis
Anxiety sensitivity-physical concerns as a moderator of the emotional consequences of emotion suppression during biological challenge: An experimental test using individual growth curve analysis
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DOI：
10.1016/j.brat.2005.02.003
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发表时间：
2006-02-01
影响因子：
4.1
通讯作者：
Leen-Feldner, EW
中科院分区：
文献类型：
--
作者：
Feldner, MT;Zvolensky, MJ;Leen-Feldner, EW
研究了80名无精神病理学病史的参与者对5分钟10%二氧化碳富集空气的反应和恢复情况。一半的参与者被要求抑制挑战引起的情绪反应，而他们的配对对手则被要求观察这种反应。使用个体生长曲线建模，分析了从激发后即刻到10分钟恢复期的反应，作为焦虑敏感性-身体问题和实验条件的函数。焦虑敏感性，身体的关注缓和的影响，抑制情绪效价在恢复过程中。在主效应方面，抑制导致恢复期间心率增加，焦虑敏感性-身体问题与挑战后自我报告的焦虑呈正相关。结果进行了讨论的潜在作用的抑制导向的影响调节过程中的恐慌症的病因。(c)2005爱思唯尔有限公司保留所有权利。
Anxiety-related responding to, and recovery from, a 5-min 10% carbon dioxide-enriched air presentation among 80 participants with no history of psychopathology was examined. Half of participants were instructed to suppress challenge-induced emotional responses, whereas their matched counterparts were instructed to observe such responses. Responding from immediately post-challenge through a 10-min recovery period was analyzed as a function of Anxiety Sensitivity-Physical Concerns and experimental condition using individual growth curve modeling. Anxiety Sensitivity-Physical Concerns moderated the effect of suppression only on emotion valence during recovery. In terms of main effects, suppression resulted in increased heart rate during recovery and Anxiety Sensitivity-Physical Concerns was positively associated with post-challenge self-reported anxiety. Results are discussed in terms of the potential role of inhibition-oriented affect regulation processes in the etiology of panic disorder. (c) 2005 Elsevier Ltd. All rights reserved.