Using longitudinal data from 30,000 South Korean children, this study shows that child abuse significantly increases suicidal thoughts, especially with prolonged exposure. Crucially, strong social connections—such as team sports, supportive teachers, and caring neighbors—dramatically reduce this risk, highlighting social interaction as a key source of resilience.

Parental rage is common but often misunderstood. Surveying 400 parents, this research finds that 77% experience rage monthly, strongly linked to anxiety, overwhelm, and low support. Mothers, younger parents, and those with high anxiety are most affected. Social support emerges as the key protective factor, reframing rage as a mental-health signal.