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Published on: November 30, 2018
Perceiving social gaze produces the reversed congruency effect
Kenta Ishikawa1, Takato Oyama2, Yoshihiko Tanaka2
1Department of Psychology, Senshu University, Kawasaki, Japan.
Gaze from humans and cats triggers unique attention, causing a reversed congruency effect in a spatial Stroop task. This effect, linked to social communicability, highlights the role of theory of mind in processing gaze stimuli.
Area of Science:
- Cognitive Psychology
- Social Neuroscience
- Human-Computer Interaction
Background:
- Gaze perception elicits specialized attentional processes, including the eye contact effect and joint attention.
- Understanding how different gaze stimuli influence attention is crucial for cognitive and social science research.
Purpose of the Study:
- To investigate the attentional processes triggered by various gaze stimuli (human, cat, fish, koala, robot).
- To determine if the type of gaze influences the congruency effect in a spatial Stroop task.
Main Methods:
- A spatial Stroop task was employed with 300 university students across five experiments.
- Participants judged target direction (left/right) amidst various gaze stimuli (human, cat, fish, koala, robot).
Main Results:
- Social gaze targets (human, cat) induced a reversed congruency effect.
- Non-social gaze targets (fish, robot) did not produce this reversed effect.
- The reversed congruency effect was specific to socially communicable beings.
Conclusions:
- Attention to the gaze of socially communicable beings (humans, cats) is responsible for the reversed congruency effect.
- Findings support the role of theory of mind and social interaction in attentional responses to gaze.
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