Contingency Reversal in Conditioned Fear Learning: The Moderated Mediation Model of Intolerance of Uncertainty and Instruction
Yu Gao,1 Min Fan,1 Yu Li,1 Shaochen Zhao,2 Wei Chen,1 Donghuan Zhang,1 Xifu Zheng1,3 1School of Psychology, South China Normal University, Guangzhou, 510663, People’s Republic of China; 2Guangdong-Hongkong-Macao Policing Model Innovation Research Center, China People’s Police University, Guangzhou,...
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Dove Medical Press
2024-03-01
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| Series: | Psychology Research and Behavior Management |
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| Online Access: | https://www.dovepress.com/contingency-reversal-in-conditioned-fear-learning-the-moderated-mediat-peer-reviewed-fulltext-article-PRBM |
| _version_ | 1797263749375066112 |
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| author | Gao Y Fan M Li Y Zhao S Chen W Zhang D Zheng X |
| author_facet | Gao Y Fan M Li Y Zhao S Chen W Zhang D Zheng X |
| author_sort | Gao Y |
| collection | DOAJ |
| description | Yu Gao,1 Min Fan,1 Yu Li,1 Shaochen Zhao,2 Wei Chen,1 Donghuan Zhang,1 Xifu Zheng1,3 1School of Psychology, South China Normal University, Guangzhou, 510663, People’s Republic of China; 2Guangdong-Hongkong-Macao Policing Model Innovation Research Center, China People’s Police University, Guangzhou, 510663, People’s Republic of China; 3Key Laboratory of Brain, Cognition, and Education Sciences, Ministry of Education, Guangzhou, 510663, People’s Republic of ChinaCorrespondence: Xifu Zheng, School of Psychology, South China Normal University, Guangzhou, 510663, People’s Republic of China, Email zhengxifu@m.scnu.edu.cnObjective: The study aimed to examine the roles of anxiety and intolerance of uncertainty (IU) in conditioned fear learning under an uncertain context induced by the contingency reversal of the association between the conditioned stimulus and the unconditioned stimulus (CS-US).Methods: The study sample comprised 53 participants, randomly divided into two groups: a non-instruction group and an instruction group. The experimental procedure encompassed five stages: pre-acquisition, acquisition, generalization, reversal acquisition, and reversal generalization. Our study primarily focused on analyzing a moderated mediation model.Results: In the instructed group, we observed that the reversed fear generalization response was directly influenced by the pre-reversal fear generalization response, while also being indirectly mediated by the IU factor. However, in the non-instructed group, we did not find a significant mediating effect of IU. Moreover, we noted that the mediation of IU was contingent on the instructional information. It is noteworthy that anxiety did not exhibit a discernible role in conditioned fear within the uncertainty condition in our study.Conclusion: The findings provide novel insights into fear-related phenomena, emphasizing the intricate interplay between individual traits and fear generalization under conditions of uncertainty. They contribute to understanding the mechanisms of emotional and cognitive interactions in uncertain conditions.Keywords: associations learning, fear generalization, instructional learning, moderated mediation model |
| first_indexed | 2024-04-25T00:17:57Z |
| format | Article |
| id | doaj.art-9ae58eb6b2c749a5ab9d734f72bda77f |
| institution | Directory Open Access Journal |
| issn | 1179-1578 |
| language | English |
| last_indexed | 2024-04-25T00:17:57Z |
| publishDate | 2024-03-01 |
| publisher | Dove Medical Press |
| record_format | Article |
| series | Psychology Research and Behavior Management |
| spelling | doaj.art-9ae58eb6b2c749a5ab9d734f72bda77f2024-03-12T17:38:24ZengDove Medical PressPsychology Research and Behavior Management1179-15782024-03-01Volume 171007102091153Contingency Reversal in Conditioned Fear Learning: The Moderated Mediation Model of Intolerance of Uncertainty and InstructionGao YFan MLi YZhao SChen WZhang DZheng XYu Gao,1 Min Fan,1 Yu Li,1 Shaochen Zhao,2 Wei Chen,1 Donghuan Zhang,1 Xifu Zheng1,3 1School of Psychology, South China Normal University, Guangzhou, 510663, People’s Republic of China; 2Guangdong-Hongkong-Macao Policing Model Innovation Research Center, China People’s Police University, Guangzhou, 510663, People’s Republic of China; 3Key Laboratory of Brain, Cognition, and Education Sciences, Ministry of Education, Guangzhou, 510663, People’s Republic of ChinaCorrespondence: Xifu Zheng, School of Psychology, South China Normal University, Guangzhou, 510663, People’s Republic of China, Email zhengxifu@m.scnu.edu.cnObjective: The study aimed to examine the roles of anxiety and intolerance of uncertainty (IU) in conditioned fear learning under an uncertain context induced by the contingency reversal of the association between the conditioned stimulus and the unconditioned stimulus (CS-US).Methods: The study sample comprised 53 participants, randomly divided into two groups: a non-instruction group and an instruction group. The experimental procedure encompassed five stages: pre-acquisition, acquisition, generalization, reversal acquisition, and reversal generalization. Our study primarily focused on analyzing a moderated mediation model.Results: In the instructed group, we observed that the reversed fear generalization response was directly influenced by the pre-reversal fear generalization response, while also being indirectly mediated by the IU factor. However, in the non-instructed group, we did not find a significant mediating effect of IU. Moreover, we noted that the mediation of IU was contingent on the instructional information. It is noteworthy that anxiety did not exhibit a discernible role in conditioned fear within the uncertainty condition in our study.Conclusion: The findings provide novel insights into fear-related phenomena, emphasizing the intricate interplay between individual traits and fear generalization under conditions of uncertainty. They contribute to understanding the mechanisms of emotional and cognitive interactions in uncertain conditions.Keywords: associations learning, fear generalization, instructional learning, moderated mediation modelhttps://www.dovepress.com/contingency-reversal-in-conditioned-fear-learning-the-moderated-mediat-peer-reviewed-fulltext-article-PRBMassociations learningfear generalizationinstructional learningmoderated mediation model |
| spellingShingle | Gao Y Fan M Li Y Zhao S Chen W Zhang D Zheng X Contingency Reversal in Conditioned Fear Learning: The Moderated Mediation Model of Intolerance of Uncertainty and Instruction Psychology Research and Behavior Management associations learning fear generalization instructional learning moderated mediation model |
| title | Contingency Reversal in Conditioned Fear Learning: The Moderated Mediation Model of Intolerance of Uncertainty and Instruction |
| title_full | Contingency Reversal in Conditioned Fear Learning: The Moderated Mediation Model of Intolerance of Uncertainty and Instruction |
| title_fullStr | Contingency Reversal in Conditioned Fear Learning: The Moderated Mediation Model of Intolerance of Uncertainty and Instruction |
| title_full_unstemmed | Contingency Reversal in Conditioned Fear Learning: The Moderated Mediation Model of Intolerance of Uncertainty and Instruction |
| title_short | Contingency Reversal in Conditioned Fear Learning: The Moderated Mediation Model of Intolerance of Uncertainty and Instruction |
| title_sort | contingency reversal in conditioned fear learning the moderated mediation model of intolerance of uncertainty and instruction |
| topic | associations learning fear generalization instructional learning moderated mediation model |
| url | https://www.dovepress.com/contingency-reversal-in-conditioned-fear-learning-the-moderated-mediat-peer-reviewed-fulltext-article-PRBM |
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