The Psychology Notes Headquarters

Learned helplessness is a psychological state in which a person stops trying to change their situation after repeated experiences of having no control over outcomes. First identified through laboratory research in the 1960s, it became one of the most influential frameworks in psychology for understanding human passivity, depression, and resilience. The concept moved quickly f...

Social identity theory is a psychological framework developed by Henri Tajfel and John Turner that explains how membership in social groups shapes a person’s self-concept, behavior, and perception of others. The groups we belong to — nationality, religion, sports teams, professions, political parties — actively define how we think about ourselves and how we treat those outsid...

You’ve probably sat in a meeting, disagreed with the group’s direction, and said nothing anyway. Not because you changed your mind — but because the social pressure made silence feel safer than speaking up. That moment captures something fundamental about human behavior. Conformity in psychology is the process of adjusting your beliefs, attitudes, or behaviors to align with t...

When you find out someone is physically attractive, you almost automatically assume they’re also smart, kind, and competent — even without a shred of evidence. That’s the halo effect at work. It’s one of the most well-documented cognitive biases in psychology, quietly shaping how we hire, vote, teach, date, and shop every single day. Understanding it doesn’t make you immune,....