Raising Good Humans The Nature of Nurture with Professor Jay Belsky
Feb 20, 2026
Professor Jay Belsky, a developmental psychologist and author of The Nature of Nurture, explores why children differ in how much they’re shaped by experience. He discusses temperament, orchids versus dandelions, developmental plasticity, limits of attachment research, and how the same parenting can affect kids very differently. The conversation examines realistic parenting expectations and how to support sensitive children.
AI Snips
Chapters
Books
Transcript
Episode notes
Temperament Shapes But Doesn't Fix Destiny
- Temperament is stylistic, consistent ways of feeling and behaving that shape but don't fully determine who a child becomes.
- Jay Belsky emphasizes experience can 'manufacture' temperament within biological limits.
Orchids Vs Dandelions: Plasticity Varies
- Differential susceptibility means some children (orchids) are more developmentally plastic than others (dandelions).
- Orchids can thrive massively in supportive contexts and suffer more under adversity, widening outcomes.
Measure Who Benefits, Not Just Averages
- In interventions, ask who benefited rather than relying on average effects of programs.
- Target support to children most likely to gain the largest developmental return.
