A child's laugh should not be seen as "frivolous" but rather as "foundational" to the healthy development of a young brain, writes child development expert Jacqueline Harding.

Child development expert Jacqueline Harding asserts that the laughter of a child should not be dismissed as frivolous. Instead, she argues that such laughter is foundational to the healthy development of a young brain. This perspective emphasizes that joyful expressions are critical components of early cognitive growth rather than mere distractions. By recognizing the importance of laughter, caregivers can better support the neurological progress of children during their most formative years of mental and emotional development.