How has collecting data on child development changed over the years?

The video explores how children rapidly learn by observing others, highlighting the evolution of research techniques from simple observations to advanced brain science. It discusses the neural mechanisms that enable imitation and how modern methods have unveiled the intelligence of children, emphasizing the importance of social learning as a core human trait.

How has the understanding of the neural mechanisms related to imitation evolved?

What is the significance of the social aspect of learning in human development?