Psychologists clash over the safety and effects of the cry it out parenting strategy

March 5, 2026 - 06:57

Few parenting topics spark as much debate as the "cry it out" method. This approach to infant sleep, where parents allow a baby to cry for specified periods before offering comfort, remains a significant point of contention among child development professionals.

On one side, some psychologists and parenting advocates strongly warn that the practice can cause lasting psychological harm, eroding a baby's sense of security and trust. They argue that responding promptly to an infant's distress is crucial for healthy emotional bonding and development.

Contrasting this view, a recent study published in the Journal of Child Psychology and Psychiatry has intensified the discussion. The research followed infants over several years and concluded that the method showed no negative effects on children's emotional or behavioral development, nor did it harm the parent-child attachment. Proponents of this evidence-based perspective assert that when implemented correctly, sleep training promotes better rest for the entire family without detrimental consequences.

This fundamental clash highlights the complex challenges of early parenting, where scientific findings and deeply held beliefs about attachment and resilience often collide, leaving many caregivers to navigate a path based on their individual child and circumstances.