Family socioeconomic status amplifies unique environmental influences on the dynamics of adolescent daily positive affective process.

摘要: BACKGROUND AND OBJECTIVE Affective processes as complex dynamical systems happen in people's daily lives. dynamics characterizing unique features of individual affective are linked with long-term developmental outcomes. This study investigated genetic and environmental contributions, the moderation by family socioeconomic status (SES), to two system sensitivity relative levels change affect, respectively. METHODS Using a sample 490 17-year-old twins (41.1% males, 93.9% White) 40-day-long diary design, modeling estimated positive negative affect. Twin examined contributions well SES. RESULTS For both affect was predominantly under influences negligible influences; affected influences. SES amplifies on CONCLUSIONS These findings highlight different origins adolescent their lives, suggest that macro contexts could influence micro timescale dynamics.