接受治疗性暴露的高唤醒和低唤醒受试者中的同步与去同步

Synchrony and desynchrony in high and low arousal subjects undergoing therapeutic exposure.

作者信息

Gerew A B, Romney D M, Leboeuf A

机构信息

Department of Educational Psychology, University of Calgary, Alberta, Canada.

出版信息

J Behav Ther Exp Psychiatry. 1989 Mar;20(1):41-8. doi: 10.1016/0005-7916(89)90006-2.

DOI:10.1016/0005-7916(89)90006-2

PMID:2570083

Abstract

A comparison of synchrony and desynchrony was made among phobic patients exposed to imaginal flooding under conditions of high and low arousal, respectively. Subjective anxiety (SUDs) and skin conductance (SC) were recorded at five minute intervals during three separate sessions. Results showed some degree of synchrony (small positive relationship) between the two measures for the high arousal group and desynchrony (no relationship) between these measures for the low arousal group. However, with the exception of two cases, one from each group, the findings were by no means clear-cut, suggesting that other factors besides level of arousal may be responsible for individual differences in synchrony.

摘要

分别在高唤醒和低唤醒条件下，对暴露于意象冲击疗法的恐惧症患者的同步性和去同步性进行了比较。在三个单独的疗程中，每隔五分钟记录一次主观焦虑（主观痛苦程度）和皮肤电导率。结果显示，高唤醒组的两种测量方法之间存在一定程度的同步性（小的正相关关系），而低唤醒组的这些测量方法之间存在去同步性（无相关性）。然而，除了每组各有一个案例外，研究结果绝非清晰明了，这表明除了唤醒水平之外，其他因素可能也导致了同步性的个体差异。