New Scientist recommends a vital look at the science of fatherhood

July 9, 2026 - 04:41

Fathers have long been treated as secondary figures in the science of parenting. Most research on child development focuses on mothers, leaving a gap in understanding how a father's brain and body change when he becomes a parent. A new book aims to close that gap. In "Dad Brain," author Darby Saxbe presents a compelling argument that fatherhood is a major biological event, not just a social role.

Saxbe, a neuroscientist, draws on her own research to show that men experience real hormonal shifts, brain changes, and psychological adjustments when they become dads. The book challenges the outdated stereotype of the bumbling or distant father. Instead, it paints a picture of a caregiver whose biology is primed for nurturing, protection, and bonding. The author explains how fathers can develop a stronger emotional connection with their children and why their involvement is critical for a child's long-term health.

The book also tackles the modern pressures on dads, from work-life balance to the lack of social support. Saxbe argues that society needs to recognize fatherhood as a transformative life stage, similar to motherhood. By doing so, we can better support families as a whole. For anyone interested in the real science behind parenting, this book offers a fresh and necessary perspective.