A third-grade boy comes home and hands his father his report card. His father looks at it and says, “How do you explain these D’s and F’s? The boy looks up at him and says, “You tell me: Is it nature or nurture?” I was once at a lively, noisy science fair with my own third-grade son, and we were touring some of his…
Spitz showed that early nurturing and stimulation are essential to child development, and he was not alone in this view. At the time, the field of psychology was dominated by the theory of "behaviorism," which proposed that all our actions, from the simplest smile to the most sophisticated chess move, are learned…