作者
Paula Rubio-Fernandez, Vishakha Shukla, Vrinda Bhatia, Shlomit Ben-Ami, Pawan Sinha
发表日期
2022/9/9
期刊
Neuropsychologia
卷号
174
页码范围
108330
出版商
Pergamon
简介
In referential communication, gaze is often interpreted as a social cue that facilitates comprehension and enables word learning. Here we investigated the degree to which head turning facilitates gaze following. We presented participants with static pictures of a man looking at a target object in a first and third block of trials (pre- and post-intervention), while they saw short videos of the same man turning towards the target in the second block of trials (intervention). In Experiment 1, newly sighted individuals (treated for congenital cataracts; N = 8) benefited from the motion cues, both when comparing their initial performance with static gaze cues to their performance with dynamic head turning, and their performance with static cues before and after the videos. In Experiment 2, neurotypical school children (ages 5–10 years; N = 90) and adults (N = 30) also revealed improved performance with motion cues, although most …
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