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自愿戒毒者的心理韧性及其对情绪Stroop效应的影响
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摘要
心理韧性是指一个人在经历严重创伤性事件之后表现的生存和适应的能力,它是影响个体适应逆境的核心因素。有关自愿戒毒者的心理韧性干预可以帮助他们提高心理适应水平并尽早回归社会。心理韧性和外显情绪之间存在一定联系,但和内隐情绪的关系尚未明确,而情绪Stroop效应可通过观察被试的注意偏向程度来测量个体的内隐情绪状态。在自愿戒毒者群体中,心理韧性对情绪Stroop效应有何影响尚未清楚。研究探讨自愿戒毒者的心理韧性及其对情绪Stroop效应的影响,选取50名自愿戒毒者为有效被试,先运用中国版CD-RISC量表进行心理韧性测量,分析被试的心理韧性水平,并按分值高低将被试分为高心理韧性组和低心理韧性组,每组各25名,使用情绪Stroop任务范式,比较高心理韧性组和低心理韧性组的Stroop效应量。结果发现,自愿戒毒者的心理韧性水平为(59.70±14.75),显著低于中国社区居民的心理韧性水平;低、高心理韧性组的被试在积极情绪词语效应量上的差异不显著,在消极情绪词语效应量上的差异显著;在心理韧性水平和Stroop效应量类型的交互效应分析中,前者的主效应显著。研究表明自愿戒毒者的心理韧性水平较低;心理韧性水平影响其Stroop效应量,表现为低心理韧性水平的自愿戒毒者对消极情绪词语的趋向性,而高心理韧性水平的自愿戒毒者对词语产生情绪偏向性的程度较低。
Resilience is the capacity of human being's subsistence and adaptation appeared after the severe traumatic event and it is the key factor that have an effect on individuals' adapting to the adversity.The intervention of resilience in voluntarily stopping drugs can help them improve the psychological adaptation level and return to society earlier.There is some link between resilience and explicit emotions while it is no clear about the relationship between resilience and implicit emotions.However, it is known that emotional Stroop effect is a way to measure the implicit emotions through observing degree of attentional bias.In the group of voluntarily stopping drugs,it is unclear that how resilience have an impact on emotional Stroop effect. In this study,we aim to explore the resilience of voluntarily stopping drugs and its impact on emotional Stroop effect. 50 voluntarily stopping drugs are selected as valid subjects in this study.The Chinese Connor-Davidson Resilience Scale is used to make a psychological measurement of resilience with analyzing their resilience. Then totally 50 subjects are divided into 2 groups according to their scores in CD-RISC,which include the subjects with the higher resilience and the participants with the lower resilience and has 25 subjects respectively.The emotional Stroop paradigm is then used to compare the Stroop interference scores of each group. The result shows that the resilience of voluntarily stopping drugs was(59.70±14.75),which is lower significantly than the residents in Chinese community.Analyzed between subjects about lower resilience and higher resilience, there is no significant difference in Stroop interference scores of positive words.But it shows significant difference in negative words.In the interactional analysis between resilience and the type of Stroop interference scores, the former has significant main difference.The study shows that there is a lower level of resilience in voluntarily stopping drugs.Their resilience affects the Stroop interference scores in emotional Stroop effect. That is to say, voluntarily stopping drugs with lower resilience will tend to approach to negative word.However,voluntarily stopping drugs with higher resilience will less be likely to approach to the emotional word.
引文

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