Predicting caregiver-reported behavior problems in cocaine-exposed children at 3 years
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Published on: August 25, 2014
Tamara Duckworth Warner1, Marylou Behnke, Wei Hou
1Department of Pediatrics, Division of Neonatology, University of Florida College of Medicine, Gainesville, Florida, USA. warnertd@peds.ufl.edu
Insights
Caregiver depression, not prenatal cocaine exposure (PCE), significantly predicted child behavior problems in 3-year-olds. Despite no group differences in behavior, caregiver depression was high across all groups.
Area of Science:
- Child Psychology
- Developmental Neuroscience
- Public Health
Background:
- Prenatal cocaine exposure (PCE) is a significant concern impacting child development.
- Understanding predictors of behavior problems in young children is crucial for early intervention.
- Previous research has yielded mixed results on the direct impact of PCE on child behavior.
Purpose of the Study:
- To examine predictors of caregiver-reported behavior problems in 3-year-olds with PCE.
- To determine if PCE directly impacts child behavior problems, considering other factors.
- To investigate the role of caregiver depression and home environment quality.
Main Methods:
- Structural equation modeling was used with a sample of 256 children (PCE and matched controls).
- Child behavior problems were assessed using multiple validated scales (Conners', Eyberg).
- Caregiver depression, other prenatal exposures, child sex, and home environment were included in the model.
Main Results:
- Caregiver depression was the sole significant predictor of child behavior problems.
- No significant differences in mean depression or behavior problem scores between PCE and control groups.
- The model accounted for 21% of the variance in child behavior problems.
- Non-maternal caregivers showed lower depression and behavior problem scores than biological mothers.
Conclusions:
- Caregiver mental health, specifically depression, is a critical factor influencing child behavior, irrespective of PCE.
- While PCE did not directly predict behavior problems, high rates of clinically significant issues were observed across all groups.
- Interventions should consider supporting caregiver mental well-being to mitigate child behavior problems.
Abstract:
Predictors of caregiver-reported behavior problems for 3-year-olds with prenatal cocaine exposure (PCE) and matched controls were examined using structural equation modeling. We tested whether PCE had a direct effect on child behavior problems in a model that included other prenatal drug exposure, child sex, caregiver depression, and the quality of the child's home environment. The sample (N = 256) was drawn from a longitudinal, prospective study of children of (predominantly crack) cocaine-using women and controls matched on race, socioeconomic status, parity, and pregnancy risk. Child Behavior Problems was modeled as a latent variable composed of the 48-item Conners' Parent Report Scale Conduct Problem and Impulsive-Hyperactive scales and the Eyberg Child Behavior Inventory Intensity scale. Caregiver depression was the only significant predictor of Child Behavior Problems. Mean levels of caregiver self-reported depression and reported child behavior problems did not differ between groups. Mean depression scores were well above the recommended clinical cutoff while mean child behavior problems scores were within normal limits. The model explained 21% of the variance in caregiver-reported child behavior problems in our sample of rural African American, low SES youngsters. Non-maternal caregivers of cocaine-exposed children had significantly lower mean depression scores and mean child behavior problems ratings for 2 of 3 scales used in the study compared to biological mothers of children with PCE and controls. For all groups, much larger proportions of children were rated as having clinically significant behavior problems than would be expected based on the prevalence of behavior problems in the general population.
