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Development of gaze aversion as disengagement from visual information
G Doherty-Sneddon1, V Bruce, L Bonner
1Department of Psychology, University of Stirling, Scotland.
Developmental Psychology
|May 15, 2002
Summary
Older children, unlike younger ones, avert their gaze more when answering difficult questions, mirroring adult cognitive behavior. This suggests adultlike gaze aversion patterns are acquired by age 8.
Area of Science:
- Developmental Psychology
- Cognitive Science
- Child Development
Background:
- Adults often avert gaze during cognitively demanding tasks.
- Gaze aversion is linked to cognitive processing and task difficulty.
- Understanding gaze behavior in children offers insights into cognitive development.
Purpose of the Study:
- To investigate gaze aversion patterns in children of different ages during cognitive tasks.
- To determine if children exhibit adultlike gaze aversion in response to cognitive difficulty.
- To explore the developmental trajectory of gaze aversion as an indicator of cognitive load.
Main Methods:
- Twenty-five 8-year-olds and 26 5-year-olds participated.
- Children answered verbal reasoning and arithmetic questions of varying difficulty.
- Gaze aversion from an adult interlocutor was measured during question answering.
Main Results:
- Older children (8-year-olds) significantly increased gaze aversion for difficult questions (verbal and arithmetic).
- Younger children (5-year-olds) showed less consistent responses to cognitive difficulty.
- A clear developmental difference in gaze aversion linked to cognitive load was observed.
Conclusions:
- Adultlike gaze aversion in response to cognitive difficulty is acquired by 8 years of age.
- Gaze aversion may serve as a mechanism for managing cognitive resources in children.
- This study highlights the importance of gaze behavior in understanding children's cognitive processing.