From facial emotional recognition abilities to emotional attribution: A study in Down syndrome
From facial emotional recognition abilities to emotional attribution: A study in Down syndrome
复制标题
DOI：
10.1016/j.ridd.2009.02.004
复制
发表时间：
2009-09-01
影响因子：
3.1
通讯作者：
Detraux, Jean-Jacques
中科院分区：
文献类型：
--
作者：
Hippolyte, Loyse;Barisnikov, Koviljka;Detraux, Jean-Jacques
在两项实验中，研究人员对患有唐氏综合症 (DS) 的成年人进行了面部表情处理以及面部情绪对环境的归因。他们的表现与接受词汇匹配的儿童对照组的表现进行了比较。处理没有情感内容的面孔的能力受到控制，两组之间没有出现差异。根据任务模式和面部情绪表达类型，DS 组发现了特定的损伤。在情感匹配条件下，DS成人表现出整体困难，而在识别和识别条件下，他们在处理中性表达时尤其受到损害。在情绪归因任务中，他们仅表现出悲伤表情的困难，对他们的错误模式的分析表明，他们在整个任务中很少选择这种表情。悲伤情绪是唯一与面部表情处理任务有显着关系的情绪。 (C) 2009 Elsevier Ltd. 保留所有权利。
Facial expression processing and the attribution of facial emotions to a context were investigated in adults with Down syndrome (DS) in two experiments. Their performances were compared with those of a child control group matched for receptive vocabulary. The ability to process faces without emotional content was controlled for, and no differences appeared between the two groups. Specific impairments were found in the DS group according to the task modalities and the type of facial emotional expressions. In the emotion matching condition, the DS adults showed overall difficulties whereas in the identification and recognition conditions they were particularly impaired when processing the neutral expression. In the emotion attribution task, they exhibited difficulties with the sad expression only and the analysis of their error pattern revealed that they rarely selected this expression throughout the task. The sad emotion was the only one that showed a significant relationship with the facial expression processing tasks. (C) 2009 Elsevier Ltd. All rights reserved.