CAJ | 학술논문

采用三因素混合实验设计，结合情绪标识范式考察创伤后应激障碍（PTSD）个体对创伤相关图与负性情绪面孔的情绪标识效应。结果发现：PTSD组的情绪标识任务抑制了创伤相关图对之后奇偶判断任务的干扰，表现出显著的情绪标识效应；而对负性情绪面孔的情绪标识效应不显著。该研究表明将谈话疗法用于PTSD患者的心理危机干预是有效的。
채용삼인소혼합실험설계，결합정서표식범식고찰창상후응격장애（PTSD）개체대창상상관도여부성정서면공적정서표식효응。결과발현：PTSD조적정서표식임무억제료창상상관도대지후기우판단임무적간우，표현출현저적정서표식효응；이대부성정서면공적정서표식효응불현저。해연구표명장담화요법용우PTSD환자적심리위궤간예시유효적。
Talk therapies such as talking about oneg feelings and problems have been thought to be an effective method for minimizing the impact of negative emotional events on current experience. Recently, a number of studies of affect - labeling / matching were conducted on normalindividuals, and the neural mechanisms by which putting feelings into words may alleviate negative emotional responses have been discovered. After going through a major traumatic event, people might suffer fl＇om mental disorder to varying degrees ; some people even develop post - traumatic stress disorder （PTSD）. Talk therapies are often used as one of the psychological intervention methods for PTSD. How- ever, some researchers believe that using talk therapies, such as critical incidence stress debriefing, can worsen rather than ameliorate later trauma symptoms. Different clinical psychologists have different opinions, and the validity of talk therapy for PTSD has become an issue of heated debate. Therefore, the present study aims to explore this problem by using affect labeling paradigms. The subjects in the present study included three groups： the PTSD group who experienced the earthquake, the traumatized control （TC） group who experienced the earthquake but without PTSD and the non -traumatized control （NTC） group who never experienced any traumatic events. All the subjects performed an affect - labeling / matching task first and then made an odd - even decision to a digit that used a picture as background. The background pictures might be either the ＂target picture＂ which was affect - labeled or af- fect - matched in the preceding task or a new picture which was similar to the ＂target pictures＂. Experiment 1 used earthquake pictures as materials and showed that the PTSD individuals responded significantly fast and accurate- ly when the affect - labeling pictures were in the background. However, the NTC individuals responded significant accurately when the new pictures were in the background. Experiment 2 used negative emotional faces as materials and showed that the PTSD individuals re- sponded significantly fast when the affect - matching pictures werein the background. However, the NTC individuals responded signifi- cantly fast when the affect - labeling pictures were in the background and responded significantly slowly when the affect - matching pic- tures were in the background. These results suggested that after the affect - labeling task, gl＇SD individuals would inhibit the emotion of the trauma - related earthquake pictures, and it also provided scientific evidence that talk therapies are effective treatments and intervention methods for PTSD individuals. In addition, the inhibition effect after affect - matching of the negative emotional faces indicated that the PTSD indi- viduals had the avoidance tendency to trauma -unrelated negative emotional faces.