John Watson developed the behavioral theory of educational psychology in 1913. This theory states that people are born with minds that are essentially blank, and people’s behavior is a result of ...

From Aristotle to Sigmund Freud and Abraham Maslow, countless theories and concepts for understanding personality have been proposed. Throughout history, these and other great minds sought to ...

Child psychology is a specialized field focusing on children’s psychological processes, development and behavior. Earning a master’s degree is a critical step to becoming a child psychologist ...

In a just published study, researchers have investigated not the 9-11 story, but instead the people who believe 9-11 conspiracy theories. The truth Psychology Today ...

Conspiracy theories also appeal to people's need to feel special and unique because it gives them a sense of possessing secret knowledge, according to a study in the July 2017 edition of Social ...

The release of a list of Jeffrey Epstein's alleged associates has sparked a fresh round of conspiracy theories tied to the convicted sex trafficker. Accessibility links. Skip to main content; ...

Popular psychology theories on self-esteem not backed up by serious research, study finds. ScienceDaily . Retrieved June 3, 2025 from www.sciencedaily.com / releases / 2011 / 03 / 110301091342.htm ...

The dead baby project. Laughing at crazy conspiracy theories is good fun—until they turn out to be true. Take the conspiracy surrounding the “Project Sunshine,” for example.

Donald Trump's long list of conspiracy theories (Video: Peter Stevenson/The Washington Post) By Peter W. Stevenson.