Positive Childhood Experiences Tracked to Age 24
Supportive relationships and safe environments during childhood lower the odds of developing depression and anxiety in early adulthood, according to a study published October 16, 2026. Researchers following 3,499 participants in England from birth to age 24 found that each additional positive childhood experience was associated with an 11% decrease in the odds of meeting psychiatric disorder criteria by age 24. These associations persisted even after researchers accounted for childhood trauma.
Royal College of Surgeons at the University of Medicine and Health Sciences Findings on Mental Health Risks
Research led by the Royal College of Surgeons at the University of Medicine and Health Sciences examined 10 specific types of positive childhood experiences—including supportive friendships, trusting relationships with parents, and safe neighborhoods—and measured their impact against risk factors like socioeconomic circumstances and genetic predispositions. Depression showed the strongest association, with higher positive experience scores linked to a 16% reduction in moderate-to-severe depression. The study also revealed a 9% lower odds of generalized anxiety disorder by age 24.
Researchers Call for Broader Focus on Supportive Environments
Professor David Cotter, senior author on the paper from the RCSI Department of Psychiatry, stated that protecting mental health requires looking beyond the prevention of negative experiences. Dr. Jennifer Murphy, first author of the study, added that schools, health services, and parenting support should concentrate on building positive experiences for young people rather than focusing solely on harm reduction.
Frequently Asked Questions
What specific positive childhood experiences were measured in the study?
Researchers assessed 10 distinct experience types that occurred between ages 0 and 17, which included supportive relationships with parents or teachers, feeling safe in the neighborhood, enjoying school, having close friends, and spending time with family and peers.
How many participants were involved in the birth cohort tracking?
The study followed 3,499 individuals born in England, tracking their development and experiences from birth until they reached 24 years of age.
Which mental health condition showed the strongest association with positive childhood experiences?
Depression showed the strongest link, where higher positive experience scores were associated with 16% lower odds of moderate to severe depression by age 24.
Keep reading