Publication Date
5-12-2022
Document Type
Article
Organizational Units
College of Arts Humanities and Social Sciences, Psychology
Keywords
Adversity, Body mass index (BMI), Early childhood, Emotion dysregulation, Impulsivity, Overeating
Abstract
Childhood adversity is associated with higher adult weight, but few investigations prospectively test mechanisms accounting for this association. Using two socioeconomically high-risk prospective longitudinal investigations, the Minnesota Longitudinal Study of Risk and Adaptation (MLSRA; N = 267; 45.3% female) and the Fragile Families and Child Wellbeing Study (FFCWS; n = 2,587; 48.5% female), pathways between childhood adversity and later body mass index (BMI) were tested using impulsivity, emotion dysregulation, and overeating as mediators. Childhood adversity from 0 to 5 years included four types of adversities: greater unpredictability, threat/abuse, deprivation/neglect, and low socioeconomic status. Parents reported on child impulsivity, emotion dysregulation, and overeating. Height and weight were self-reported and measured at 32 and 37 years in MLSRA and at 15 years in FFCWS. FFCWS results indicated that threat, deprivation, and low socioeconomic status predicted greater impulsivity and emotion dysregulation at 5 years, which in turn predicted greater overeating at 9 years and higher BMI z-score at 15 years. Early unpredictability in FFCWS predicted higher BMI through greater impulsivity but not emotion dysregulation at age 5. MLSRA regression results replicated the threat/abuse → emotion dysregulation → overeating → higher BMI pathway. These findings suggest that different dimensions of early adversity may follow both similar and unique pathways to predict BMI.
Copyright Date
5-12-2022
Copyright Statement / License for Reuse
This work is licensed under a Creative Commons Attribution 4.0 International License.
Publication Statement
Copyright is held by the authors. User is responsible for all copyright compliance. This article was originally published as:
Doom, J., Young, E., Farrell, A., Roisman, G., & Simpson, J. (2022). Behavioral, cognitive, and socioemotional pathways from early childhood adversity to BMI: Evidence from two prospective, longitudinal studies. Development and Psychopathology,1-17. https://doi.org/10.1017/S0954579421001887
Rights Holder
Jenalee R. Doom, Ethan S. Young, Allison K. Farrell, Glenn I. Roisman, Jeffry A. Simpson
Provenance
Received from author
File Format
application/pdf
Language
English (eng)
Extent
17 pgs
File Size
887 KB
Publication Title
Development and Psycopathology
Volume
35
First Page
1
Last Page
17
ISSN
1469-2198
PubMed ID
35545317
Recommended Citation
Doom, Jenalee R.; Young, Ethan S.; Farrell, Allison K.; Roisman, Glenn I.; and Simpson, Jeffry A., "Behavioral, Cognitive, and Socioemotional Pathways from Early Childhood Adversity to BMI: Evidence from Two Prospective, Longitudinal Studies" (2022). Psychology: Faculty Scholarship. 185.
https://digitalcommons.du.edu/psychology_faculty/185
https://doi.org/10.1017/S0954579421001887
DOI Link
https://doi.org/10.1017/S0954579421001887