give me 3 websites that are based on developmental psychology.

1. American Psychological Association: The APA has a dedicated section focused on developmental psychology, which provides a wealth of information on theories, research, and resources in the field. It covers various stages of development, from infancy to aging, and includes articles, studies, and practical tips.

2. Society for Research in Child Development (SRCD): SRCD's website is a reputable source for developmental psychology research. It offers extensive resources on child development, including articles, journals, research briefs, and information about conferences and events in the field. They also provide access to the latest research findings and advancements in developmental psychology.

3. Child Development Institute: This website is a comprehensive resource that caters to parents, educators, and professionals interested in child development. It features articles, videos, and tools covering various aspects of development, including cognitive, physical, emotional, and social development. The website also provides guidance on parenting techniques and strategies based on developmental psychology principles.