.png){kind=icon}
返回
Normal gaze processing in developmental prosopagnosia
.png){kind=icon}
PRE
AI
DOI：10.1016/j.cortex.2022.05.011.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Two key functions in human face perception are gaze discrimination and identity recognition. Here we examine whether gaze discrimination can be intact when identity recognition is impaired in developmental prosopagnosia (DP). We ran a large sample of developmental prosopagnosics (DPs) with a series of gaze discrimination tasks that assess various mechanisms in gaze processing. Experiment 1 (N = 101 DP participants) investigates spatial processing using an abnormal eye gaze detection task and a Wollaston illusion task that measures perceptual integration of eye and head direction. Experiment 2 (N = 45 DP participants) investigates temporal processing using an adaptation task and a serial dependence task. Despite their deficits with identity recognition, DPs performed in the normal range across both experiments. These results demonstrate that gaze discrimination can be normal in DP, and that various mechanisms of gaze processing can be spared when identity recognition is impaired. Our findings clarify the highly selective nature of impairments in DP and provide support for neurocognitive models of face perception with distinct mechanisms for gaze and identity processing. (c) 2022 Elsevier Ltd. All rights reserved.
Keyword:
Developmental prosopagnosia
Social perception
Eye gaze
Adaptation
Serial dependence
期刊
IF:
3.3
论文数:
5.8K
被引数:
1.3W
机构
引用论文
The concentration and chemical status of arsenic in the early placentas of arsenate-dosed hamsters
PREAI
分享收藏Synthesis and Photovoltaic Properties of 2D-Conjugated Polymers Based on Alkylthiothienyl-Substituted Benzodithiophene and Different Accepting Units.png)
Polymers
OAAI
PolymersIF0
OAAI分享收藏Can laboratory animal carcinogenicity studies predict cancer in exposed children?实验室动物致癌性研究可以预测暴露儿童的癌症吗？OAAI
OAAI分享收藏
查看更多内容