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article · International Journal of Behavioral Development

Developmental Pathways to Adult Mental Health in Adolescent Parents: Childhood and Early Adolescent Antecedents

In plain language

Using data tracking individuals from age six to age thirty-five, an analysis evaluated childhood antecedents of teenage parenthood and subsequent adult mental health. Comparing 143 individuals who became teenage parents with 512 who first became parents in young adulthood across two United States cohorts, the evaluation assessed indicators recorded at ages six and twelve or thirteen. These variables encompassed family socioeconomic status, parental marital status, received parenting behaviour, child social behaviour, and internalising and externalising symptoms. Childhood factors significantly predicted whether an individual became a teenage parent, and teenage parents displayed higher internalising and externalising difficulties in adulthood. Nevertheless, developmental pathways linking childhood experiences to adult outcomes were equivalent across both groups. This demonstrates that pre-existing childhood risks, rather than adolescent childbearing alone, drive the elevated mental health challenges observed among teenage parents.

Key takeaways

  • Childhood factors measured at ages six and twelve or thirteen significantly predict whether an individual becomes a teenage parent.
  • Teenage parents experience higher levels of internalising and externalising symptoms in adulthood than individuals who delay parenthood until young adulthood.
  • The developmental pathways connecting childhood factors to adult mental health are equivalent for both teenage and adult-onset parents.
  • Elevated adult mental health difficulties among teenage parents are explained by early childhood risks rather than the experience of adolescent parenthood alone.

Why it matters

Understanding the roots of mental health challenges in young parents is critical for public health strategy. Because adult psychological difficulties stem primarily from childhood adversity rather than the timing of parenthood itself, support systems must focus on early childhood interventions, addressing family socioeconomic factors and behavioural difficulties long before individuals reach reproductive age.

Commercialisation angle

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Abstract

This study examined three questions: (a) What are the childhood predictors of becoming a teenage parent (versus a first-time parent as a young adult)? (b) Does becoming a parent in the teen years carry higher risk of young-adult internalizing and externalizing problems than becoming a first-time parent as a young adult? (c) Does the relation between childhood factors and adult mental health differ between teen parents and adult parents? We combined data from two U.S. samples that were followed up from age 6 through age 35. Family socioeconomic status, one’s parent’s marital status, parenting behavior received in childhood, child social behavior, and child internalizing and externalizing symptoms were measured at ages 6 and 12 or 13 in 143 participants who became teenage parents and 512 participants who first became parents in young adulthood. Childhood factors significantly predicted which participants became teen parents, and teen parents had higher internalizing and externalizing problems in adulthood. Developmental pathways to adult mental health were equivalent between the two groups, suggesting that greater childhood risks, not teen parenthood alone, explains higher internalizing and externalizing symptoms in teenage parents.

Research topics

  • Family Support in Illness
  • Family Dynamics and Relationships
  • Maternal Mental Health During Pregnancy and Postpartum

Read the original research

This page summarises published work. The authoritative version sits with the publisher.

DOI: 10.1177/01650254261477681

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