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Published on: July 31, 2016
Impact of babyface schema on time perception: Insights from neutral and crying facial expressions
Lina Jia1, Bingjie Shao1, Lili Wang2
1School of Education, Jiangnan University, Wuxi, China.
Insights
Adults perceive infant facial expressions differently than adult faces, with neutral infant faces seeming shorter and sad infant faces seeming longer to females. This highlights the babyface schema
Area of Science:
- Psychology
- Cognitive Science
- Developmental Psychology
Background:
- Infant facial expressions capture attention differently than adult faces.
- Limited research exists on adult perception of infant facial expression timing.
Purpose of the Study:
- To investigate how adults perceive the duration of infant versus adult facial expressions.
- To explore the influence of emotional context and sex on this perception.
Main Methods:
- Utilized a temporal bisection task comparing infant and adult facial expressions (neutral and sad).
- Experiment 1: Neutral faces; Experiment 2: Sad (crying) faces.
- Recorded duration judgments from participants, analyzed by sex.
Main Results:
- Neutral infant faces were perceived as shorter in duration than neutral adult faces, irrespective of participant sex.
- Female participants perceived sad infant faces as lasting longer than sad adult faces; males did not show this difference.
- Findings suggest sex-based variances in time perception influenced by emotional cues.
Conclusions:
- The 'babyface schema' influences time perception.
- Emotional context and individual sex differences modulate the perception of infant facial expression duration.
Abstract:
Facial expressions in infants have been noted to create a spatial attention bias when compared with adult faces. Yet, there is limited understanding of how adults perceive the timing of infant facial expressions. To investigate this, we used both infant and adult facial expressions in a temporal bisection task. In Experiment 1, we compared duration judgments of neutral infant and adult faces. The results revealed that participants felt that neutral infant faces lasted for a shorter time than neutral adult faces, independent of participant sex. Experiment 2 employed sad (crying) facial expressions. Here, the female participants perceived that the infants' faces were displayed for a longer duration than the adults' faces, whereas this distinction was not evident among the male participants. These findings highlight the influence of the babyface schema on time perception, nuanced by emotional context and sex-based individual variances.
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