Vansteenwegen Debora, Hermans Dirk, Vervliet Bram, Francken Geert, Beckers Tom, Baeyens Frank, Eelen Paul
Department of Psychology, Centre for the Psychology of Learning and Behaviour Therapy, University of Leuven, Tiensestraat 102, Leuven B-3000, Belgium.
Behav Res Ther. 2005 Mar;43(3):323-36. doi: 10.1016/j.brat.2004.01.001.
In a differential human fear conditioning paradigm evidence for ABA-renewal was obtained manipulating the lighting in the experimental room. During acquisition in either a dark or illuminated room, one neutral slide was sometimes paired with a loud aversive noise whereas another slide was not. Subsequently, extinction took place in the opposite lighting context. When afterwards the participants were tested again in the original acquisition context, measurements revealed a recovery of the conditioned electrodermal response and an increase in the retrospective verbal US-expectancy ratings. No response recovery was obtained in an AAA-group that received acquisition, extinction and test trials in one and the same context. Several theoretical explanations for this type of return of fear as well as implications for clinical practice are discussed.
在一种差异性人类恐惧条件反射范式中，通过操控实验室内的灯光获得了ABA恢复的证据。在黑暗或明亮房间进行习得阶段时，一张中性幻灯片有时会与强烈的厌恶噪音配对，而另一张幻灯片则不会。随后，在相反的光照环境中进行消退。之后当参与者在最初的习得环境中再次接受测试时，测量结果显示条件性皮肤电反应恢复，且回顾性言语对厌恶刺激预期评分增加。在同一环境中接受习得、消退和测试试验的AAA组未获得反应恢复。讨论了对这种恐惧重现类型的几种理论解释以及对临床实践的启示。
