Piaget found four major developmental stages (with many subdivisions ... 18-24 months to 7 years Piaget called preoperational, where children can think about things in symbolic terms.

The research, published in Nature Human Behavior, analyzed MRI scans from over 1,000 children to map how different brain ...

Students select one of three majors–Child Development and Services, Family Science and Services, or Youth and Community Development–to further individual academic and professional interests, goals, ...