What Long-Term Research Reveals About Childhood Abuse and how it may affect children in Foster Care

Trauma leaves clues, and foster and adoptive parents are often the first people to see them clearly. When a child “forgets” what they knew yesterday, melts down at puberty, hoards food under the bed, or shuts down into a blank stare, it can feel personal, defiant, and impossible to untangle. We wanted a map that respects what caregivers live with and explains what’s happening inside the child, not just what’s happening in the room.

Rebecca Harvin sits down with Dr. Frank Putnam, a leading clinical psychiatrist and trauma researcher, to translate decades of longitudinal research on childhood sexual abuse and maltreatment into real-world foster care and adoption support. We talk about accelerated puberty, accelerated biological aging, and how chronic stress compounds across development. We also dig into dissociation and “perplexing forgetfulness,” where a child’s memory and executive function can be state-dependent, making school performance and daily routines swing wildly from day to day.

From there, we get practical. Dr. Putnam explains why kids test safety and how validation can matter more than forcing details. We cover trauma-informed parenting tools drawn from evidence-based approaches like PCIT and the simplified CARE model, with a clear theme: predictable, safe relationships are the strongest lever we have, especially when systems are messy and information is incomplete.

We end with resilience, prevention, and emerging science like epigenetics, plus a crucial reminder: most abused children do not become abusive adults, even though the risk is higher and the stakes are real. If you care about foster parent sustainability, child trauma healing, and adoption-informed mental health, this conversation will give you language, context, and steadier next steps.

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