The association of early life stress with IQ-achievement discrepancy in children: A population-based study.

ABSTRACT: Early life stress (ELS) is associated with lower IQ and academic achievement; however, it remains unclear whether it additionally explains their discrepancy. In 2,401 children (54% girls, 30.2% migration background) from the population-based study Generation R Study, latent factors of prenatal and postnatal (age 0-10) ELS were estimated, and IQ-achievement discrepancy (age 12) was quantified as variance in academic achievement not explained by IQ. ELS was prospectively associated with larger IQ-achievement discrepancy (β_prenatal  = -0.24; β_postnatal  = -0.28), lower IQ (β_prenatal  = -0.20; β_postnatal  = -0.22), and lower academic achievement (β_prenatal  = -0.31; β_postnatal  = -0.36). Associations were stronger for latent ELS

SUBMITTER: Schuurmans IK 

PROVIDER: S-EPMC9796500 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature