Reviewed by Amy Morin, LCSW Key Takeaways Child development theories help explain how children grow socially, emotionally, ...

Sigmund Freud (1856–1939) was an Austrian neurologist and the founder of psychoanalysis, a revolutionary approach to understanding human psychology. Freud's theories profoundly impacted psychology, ...

This article was originally published on May 6, 2022. When we tell our friends about a crazy dream we had about them, or when we use terms like ego and free association, we are referencing Sigmund ...