文章基本信息

标题：Personality trait by intelligence interaction effects on grades tend to be synergistic
本地全文：下载
作者：Kimmo Sorjonen ; Alma Sörberg Wallin ; Daniel Falkstedt 等
期刊名称：BMC Psychology
印刷版ISSN：2050-7283
出版年度：2021
卷号：9
DOI：10.1186/s40359-021-00708-1
语种：English
出版社：BioMed Central
摘要：Background Earlier research has identified both synergistic and compensatory personality traits by intelligence interaction effects on academic performance. Methods The present study employed data on intelligence, personality traits, and academic performance in the 1997 National Longitudinal Survey of Youth (NLSY97, N = 8984). Results Some intelligence by personality trait interaction effects, mainly involving indicators of dependability, on high school grades were identified. The interaction effects tended to be synergistic, meaning that the association between the trait and grades tended to strengthen with increased intelligence. A positive association between intelligence and the reliability in the measurement of a dependability composite score accounted for a substantial portion of the synergistic dependability by intelligence interaction effect on academic performance. Conclusions Personality trait by intelligence interaction effects on academic performance tend to be synergistic and may, at least to some degree, be due to a positive association between intelligence and reliability in the measurement of personality traits.
关键词：Academic achievement; Intelligence; Interaction effect; Personality traits; Reliability; Reversed causality; Synergistic