Event-related potentials reveal age-related differences in sensitivity to positive and negative feedback from social and nonsocial sources

Key Points

• The research aims to explore how age affects the brain's response to positive and negative feedback from various sources.
• Utilized a well-powered design for data collection.
• Employed event-related potentials to assess brain responses.
• Compared feedback processing in younger and older adults.
• Analyzed behavioral responses alongside electrophysiological data.
• Younger and older adults showed similar behavioral responses to feedback.
• Significant age-related differences in electrophysiological responses were observed.
• Findings challenge existing theories of aging related to feedback processing.

Abstract