{"title":"创伤后应激障碍如何影响持续表现任务的表现?","authors":"Sangil Lee, Dooyoung Jung","doi":"10.1080/23279095.2022.2115370","DOIUrl":null,"url":null,"abstract":"<p><p>The purpose of this study was to determine how malingered PTSD behavior affects the performance of a continuous performance task (CPT). An analog trauma group, two malingering groups (with or without educational intervention), and a control group were organized according to simulation design. During the CPT, the numbers of errors and response time indicators along with post-error slowing (PES) and recovery (PER) process were measured. Results are as follows: First, the analog trauma group showed deficits of response inhibition and a higher level of PES compared to the control group. Second, malingered PTSD caused a significant number of errors, inconsistent performance, and no PES. Third, there was a significantly more impaired and inconsistent performance in the low level of knowledge of disability. Finally, a discriminant accuracy of more than 90% appeared in the discriminant analysis of all group comparison conditions. Taken together, the results of this study show that post-error behavior indicators are affected by malingered PTSD, and differences according to the degree of knowledge of PTSD can also be confirmed. These results are expected to be used as basic data for the development of tasks for the detection of malingerers in clinical scenes in the future.</p>","PeriodicalId":50741,"journal":{"name":"Applied Neuropsychology-Adult","volume":" ","pages":"1216-1224"},"PeriodicalIF":1.7000,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"How does malingered PTSD affects continuous performance task performance?\",\"authors\":\"Sangil Lee, Dooyoung Jung\",\"doi\":\"10.1080/23279095.2022.2115370\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The purpose of this study was to determine how malingered PTSD behavior affects the performance of a continuous performance task (CPT). An analog trauma group, two malingering groups (with or without educational intervention), and a control group were organized according to simulation design. During the CPT, the numbers of errors and response time indicators along with post-error slowing (PES) and recovery (PER) process were measured. Results are as follows: First, the analog trauma group showed deficits of response inhibition and a higher level of PES compared to the control group. Second, malingered PTSD caused a significant number of errors, inconsistent performance, and no PES. Third, there was a significantly more impaired and inconsistent performance in the low level of knowledge of disability. Finally, a discriminant accuracy of more than 90% appeared in the discriminant analysis of all group comparison conditions. Taken together, the results of this study show that post-error behavior indicators are affected by malingered PTSD, and differences according to the degree of knowledge of PTSD can also be confirmed. These results are expected to be used as basic data for the development of tasks for the detection of malingerers in clinical scenes in the future.</p>\",\"PeriodicalId\":50741,\"journal\":{\"name\":\"Applied Neuropsychology-Adult\",\"volume\":\" \",\"pages\":\"1216-1224\"},\"PeriodicalIF\":1.7000,\"publicationDate\":\"2024-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Applied Neuropsychology-Adult\",\"FirstCategoryId\":\"102\",\"ListUrlMain\":\"https://doi.org/10.1080/23279095.2022.2115370\",\"RegionNum\":4,\"RegionCategory\":\"心理学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2022/8/26 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Applied Neuropsychology-Adult","FirstCategoryId":"102","ListUrlMain":"https://doi.org/10.1080/23279095.2022.2115370","RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2022/8/26 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
本研究旨在确定罹患创伤后应激障碍的行为如何影响连续表现任务(CPT)的表现。根据模拟设计,组织了一个模拟创伤组、两个贻误行为组(有或没有教育干预)和一个对照组。在 CPT 过程中,测量了错误次数和反应时间指标,以及错误后减缓(PES)和恢复(PER)过程。结果如下:首先,与对照组相比,模拟创伤组表现出反应抑制缺陷和较高的 PES 水平。第二,创伤后应激障碍导致大量错误,表现不一致,没有 PES。第三,在对残疾的认知水平较低的情况下,表现受损和不一致的情况明显增多。最后,在所有分组比较条件的判别分析中,判别准确率都超过了 90%。综上所述,本研究结果表明,错误后行为指标会受到创伤后应激障碍的影响,而且创伤后应激障碍知识程度的不同也会造成差异。这些结果有望作为基础数据,用于今后开发在临床场景中检测恶意行为者的任务。
How does malingered PTSD affects continuous performance task performance?
The purpose of this study was to determine how malingered PTSD behavior affects the performance of a continuous performance task (CPT). An analog trauma group, two malingering groups (with or without educational intervention), and a control group were organized according to simulation design. During the CPT, the numbers of errors and response time indicators along with post-error slowing (PES) and recovery (PER) process were measured. Results are as follows: First, the analog trauma group showed deficits of response inhibition and a higher level of PES compared to the control group. Second, malingered PTSD caused a significant number of errors, inconsistent performance, and no PES. Third, there was a significantly more impaired and inconsistent performance in the low level of knowledge of disability. Finally, a discriminant accuracy of more than 90% appeared in the discriminant analysis of all group comparison conditions. Taken together, the results of this study show that post-error behavior indicators are affected by malingered PTSD, and differences according to the degree of knowledge of PTSD can also be confirmed. These results are expected to be used as basic data for the development of tasks for the detection of malingerers in clinical scenes in the future.