Encyclopedia of Child Behavior and Development
Springer US
Though it may seem like a paradox, children do not laugh for joy. Scientific studies, including my own, show that there is…
Aunque pueda parecer paradójico, los niños no se ríen por alegría. Estudios científicos, incluido el mío propio, muestran que…
Analysis: These 3 different stages of laughter development are good indicators of a child's mental growth and development By…