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Do losses loom larger for children than adults?
Katherine R Luking1, David Pagliaccio2, Joan L Luby3
1Psychology Department, Stony Brook University.
Children show heightened sensitivity to losses compared to adults, impacting their decision-making. This study explored developmental differences in reward and punishment sensitivity using incentive tasks and self-report measures.
Area of Science:
- Cognitive Psychology
- Developmental Psychology
- Neuroscience
Background:
- Loss aversion significantly impacts adult behavior, but developmental differences in sensitivity to loss versus gain are not well understood.
- Existing research lacks clarity on how incentive behaviors and self-reported reward/punishment sensitivity vary across different developmental stages.
Purpose of the Study:
- To compare responsiveness to loss relative to gain in children and adults.
- To investigate if the relationship between incentive behaviors and self-reported reward/punishment sensitivity is consistent across developmental stages.
Main Methods:
- 70 children (7–10 years) and 70 adults completed the Behavioral Inhibition System/Behavioral Activation System (BIS/BAS) scale.
- Participants engaged in two probabilistic incentive tasks to assess gain approach and loss avoidance behavior, with data analyzed using signal detection statistics.
Main Results:
- Gain approach behavior did not differ between children and adults.
- Children demonstrated significantly greater loss avoidance behavior and showed larger decrements in accuracy and slower reaction times following loss feedback compared to adults.
- Relationships between self-report measures (BIS/BAS) and approach/avoidance behaviors were consistent across age groups.
Conclusions:
- Children exhibit heightened sensitivity to losses, a crucial factor in decision-making that is often overlooked in developmental research.
- Motivational factors, such as BAS Drive, are associated with both gain approach and loss avoidance behaviors, underscoring the importance of loss responsiveness across development.
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