The time course of reactivity to social acceptance and rejection feedback: An examination of event-related potentials and behavioral measures in a peer interaction task.

Autor: Pegg S; Department of Psychology and Human Development, Vanderbilt University, Nashville, Tennessee, USA., Lytle MN; Department of Psychology, The Pennsylvania State University, State College, Pennsylvania, USA., Arfer KB; Department of Environmental Medicine and Public Health, Mount Sinai Health System, Icahn School of Medicine, New York City, New York, USA., Kujawa A; Department of Psychology and Human Development, Vanderbilt University, Nashville, Tennessee, USA.
Jazyk: angličtina
Zdroj: Psychophysiology [Psychophysiology] 2022 Jul; Vol. 59 (7), pp. e14007. Date of Electronic Publication: 2022 Feb 22.
DOI: 10.1111/psyp.14007
Abstrakt: Measurement of social processes is of interest across areas of research. Event-related potentials (ERPs) measured using electroencephalography (EEG) offer high temporal resolution, but little work has leveraged this strength to characterize the time course of social feedback processing. The present study aimed to replicate and extend previous research by systematically identifying the temporal dynamics of responses to both social acceptance and rejection feedback relative to neutral feedback, examining internal consistency of ERPs, and exploring correspondence with behavioral measures elicited during a peer interaction task. Emerging adults (N = 118) completed a computerized peer interaction task in which they made decisions to accept or reject peers and received rejection, acceptance, and neutral feedback while EEG data were recorded. Principal component analysis was used to derive temporally and spatially distinct ERP components sensitive to positive and negative social feedback. Participant voting patterns and post-task liking ratings for computer-controlled peers were also examined. Replicating prior work, components consistent with N1, P2, reward positivity (RewP), and P3 emerged, but distinct patterns of modulation by acceptance and rejection relative to neutral feedback were observed. Most components showed acceptable internal consistency. Sensitivity to peer feedback assessed through participant voting patterns and liking ratings for peers was correlated with RewP and P3 components. Results highlight the complexity of social feedback processing observable in a computerized peer interaction task and offer promising neural and behavioral measures that can be used to examine individual differences in sensitivity to both social acceptance and rejection feedback.
(© 2022 Society for Psychophysiological Research.)
Databáze: MEDLINE
Externí odkaz:
Nepřihlášeným uživatelům se plný text nezobrazuje