• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Psychosomatic Medicine: Journal of the American Psychosomatic Society >Specific biases for identifying facial expression of emotion in children and adolescents with conversion disorders
【24h】

Specific biases for identifying facial expression of emotion in children and adolescents with conversion disorders

机译：识别患有转换障碍的儿童和青少年情感面部表情的特定偏见

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

OBJECTIVE: This study aimed to assess how children and adolescents with conversion disorders identify universal facial expressions of emotion and to determine whether identification of emotion in faces relates to subjective emotional distress. METHODS: Fifty-seven participants (41 girls and 16 boys) aged 8.5 to 18 years with conversion disorders and 57 age- and sex-matched healthy controls completed a computerized task in which their accuracy and reaction times for identifying facial expressions were recorded. To isolate the effect of individual emotional expressions, participants' reaction times for each emotion (fear, anger, sadness, disgust, and happiness) were subtracted from their reaction times for the neutral control face. Participants also completed self-report measures of subjective emotional distress. RESULTS: Children/Adolescents with conversion disorders showed faster reaction times for identifying expressions of sadness (t(112) = -2.2, p = .03; 444 [609] versus 713 [695], p = .03) and slower reactions times for happy expressions (t(99.3) = 2.28, p ≤ .024; -33 [35] versus 174 [51], p = .024), compared with controls (F(33.75, 419.81) = 3.76, p < .001). There were no significant correlations (at the corrected p value of .01) between reaction times and subjective reports of perceived distress (r values ranged from 092 to 0.221; p > .018). There were also no differences in identification accuracy for any emotion (p > .82). CONCLUSIONS: The observation of faster reaction times to sad faces in children and adolescents with conversion disorders suggests increased vigilance and motor readiness to emotional signals that are potential threats to self or to close others. These effects may occur before conscious processing.
机译：目的：本研究旨在评估患有转化障碍的儿童和青少年如何识别普遍的情绪表情，并确定面部表情的识别是否与主观情绪困扰有关。方法：五十七名参与者（41名女孩和16名男孩）年龄在8.5至18岁之间，患有转化障碍，并有57名年龄和性别相匹配的健康对照者完成了一项计算机化任务，其中记录了他们识别面部表情的准确性和反应时间。为了隔离个体情绪表达的影响，将从参与者对中性对照脸部的反应时间中减去参与者对每种情绪（恐惧，愤怒，悲伤，厌恶和幸福）的反应时间。参与者还完成了主观情绪困扰的自我报告测量。结果：患有转化障碍的儿童/青少年表现出更快的反应时间来识别悲伤的表情（t（112）= -2.2，p = .03; 444 [609]与713 [695]，p = .03），反应时间更慢对于开心表情（t（99.3）= 2.28，p≤.024; -33 [35]与174 [51]，p = .024），与控件相比（F（33.75，419.81）= 3.76，p <.001 ）。反应时间与主观报告的遇险情况之间无显着相关性（校正后的p值为0.01）（r值范围从092到0.221; p> .018）。任何情绪的识别准确率也没有差异（p> .82）。结论：观察到转换性障碍儿童和青少年对悲伤面孔的反应时间更快，这表明人们对情绪信号的警惕性和运动能力增强，情绪信号对自身或他人造成潜在威胁。这些影响可能在有意识的处理之前发生。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号