03/03/2026
Denmark is taking a major step by moving to end the “cry it out” method for babies after a nationwide study revealed potential harms. Over 700 psychologists warned that this sleep training practice could negatively impact brain development and parent-child attachment. The findings emphasise the importance of responsive caregiving during the early stages of life for healthy emotional and cognitive growth.
The study examined the effects of letting babies cry for extended periods and found links to elevated stress levels and possible long-term impacts on brain function. While some parts of the U.S. continue to recommend the method, Denmark’s decision reflects growing concern among experts about the risks versus the benefits of this approach. Advocates of alternative sleep strategies stress nurturing and gradual methods to promote better sleep without compromising developmental outcomes.
This move is sparking viral attention globally among parenting and health communities. It highlights a shift in understanding early childhood care and the need for policies informed by psychological research. Parents and caregivers are now encouraged to explore safer, evidence-based sleep strategies that support both healthy brain development and secure emotional bonds with their children.
