The researchers emphasized the importance of parental support

A new study from the University of Michigan shows that young people's memories of childhood trauma can change depending on the quality of their current relationships, especially with their parents. This was reported by Medical Xpress magazine on January 31.

The study involved about 1,000 young people aged 18, who were followed for two months. They were interviewed three times about their childhood memories before reaching adulthood. Each time, the participants talked about their traumas, as well as their current relationships with their parents, friends, and romantic partners.

A team of researchers led by William Chopik, a co-author of the study and a lecturer in the Department of Psychology at the University of Michigan, found that although reports of childhood injuries remained stable, experts still noticed significant changes in participants' responses during the eight weeks of the study.

The greatest predictor of these changes was precisely the quality of the relationship. When participants reported more support and less stress in their relationship with their parents, they reported fewer childhood traumas. These results suggest that childhood trauma memories contain both stable and dynamic information.

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"People tend to consistently recall their past, but small changes in those memories matter. This does not mean that people are unreliable, it means that memory does what it does: integrates past experiences with present meaning," Chopik emphasized.

The scientists expressed the hope that awareness of the dual nature of these memories could improve the interpretation of childhood traumas in research and clinical practice. According to the researchers, it's best to evaluate childhood injuries multiple times rather than relying on a single snapshot. It is claimed that this will help to better understand how people's memories can be formed under the influence of their current mental state.

Chopik concluded that such small changes in the coverage of events can tell experts something important about how people tend to cope with difficulties, make sense of their life history, and how relationships in adulthood shape understanding of the past.

On December 14, 2025, Medical Xpress reported on the lifelong effects of childhood injuries on the brain. According to the publication, such adverse events disrupt the coordinated work of several brain networks when faced with a threat later in life.

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