Longitudinal patterns of heterogeneous neighborhood collective efficacy and child maltreatment

BACKGROUND: Neighborhood collective efficacy (NCE) has been identified as a protective factor against child maltreatment (CM), but prior research has employed variable-centered approaches assuming homogeneity and typically used cross-sectional designs. OBJECTIVE: This study examined heterogeneous patterns of NCE and their longitudinal associations with CM using person-centered approaches. PARTICIPANTS AND SETTING: Data came from the Future of Families and Child Wellbeing Study (N = 2654), utilizing four waves from birth through age 15 across 20 large U.S. cities. METHODS: Latent profile analysis identified distinct NCE configurations at ages 5, 9, and 15. Latent transition analysis examined stability and change in profile memberships. A 3-step approach tested associations between NCE trajectories and CM at age 15, controlling for baseline covariates. RESULTS: Four distinct NCE profiles emerged at each time point: High NCE (25-34%), Moderate NCE (37-54%), Low NCE with contextually specific concerns (19-26%), and Very low NCE (2-3%). The Low NCE profile evolved from interpersonal conflict (age 5) to civic disengagement (age 9) to gang safety concerns (age 15). Higher NCE profiles showed moderate stability, while lower profiles exhibited substantial mobility, with critical period effects by age 9. Children maintaining stable high NCE or improving to higher profiles showed lower physical assault (M = 0.04-0.69) than those in declining or persistent Low or Very low NCE trajectories (M = 0.71-2.38). CONCLUSIONS: NCE operates heterogeneously and dynamically from childhood through adolescence. Both configuration and longitudinal trajectory of NCE shape maltreatment risk. Prevention approaches should be profile-specific, developmentally tailored, and sustained over time.