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Articles About social psychology

Group Study and Collaborative Inhibition: Two Heads Recall Less Than One

Group Study and Collaborative Inhibition: Two Heads Recall Less Than One image
A study group remembers more than any one member, yet less than the same people recalling apart. Why it happens, and the study order that keeps the gains.

The Mere Exposure Effect: Familiarity Quietly Becomes Preference

The Mere Exposure Effect: Familiarity Quietly Becomes Preference image
Repetition really does make you like things more. What almost nobody reports is the list of conditions under which it stops working, or quietly runs backwards.

Stereotype Threat: The Performance Cost of Knowing What Others Expect

Stereotype Threat: The Performance Cost of Knowing What Others Expect image
The 1995 experiment everyone cites is sound. What almost everyone says it proved is not, and the thirty-year argument over that gap is the real story here.

Peer Pressure: Why the Presence of Friends Changes an Adolescent Brain

Peer Pressure: Why the Presence of Friends Changes an Adolescent Brain image
In the experiments that made this finding famous the friends were in another room and could not speak to the teenager at all. The risk taking went up anyway.

Competition and Social Comparison: What Grading on a Curve Does to Learning

Competition and Social Comparison: What Grading on a Curve Does to Learning image
Festinger said people prefer an objective standard and compare themselves to others only when none exists. A curve removes it. That is the problem.

The Pygmalion Effect: What a Teacher Believes Before Meeting You

The Pygmalion Effect: What a Teacher Believes Before Meeting You image
A teacher's expectation moves a child most in the first days of term and almost not at all by the end of the month. That timing is the finding nobody quotes.

Conformity: The Experiment Where People Denied What Their Own Eyes Saw

Conformity: The Experiment Where People Denied What Their Own Eyes Saw image
Asch called it a study of independence. Most of his participants stayed independent under pressure, and the textbooks quietly dropped that half.

The Bystander Effect: Why Help Is Less Likely When More People Watch

The Bystander Effect: Why Help Is Less Likely When More People Watch image
The effect is real and the story that made it famous was not. How much the size of a crowd matters turns out to depend on how unclear the moment looks.

Cognitive Dissonance: The Experiment Where One Dollar Changed More Minds Than Twenty

Cognitive Dissonance: The Experiment Where One Dollar Changed More Minds Than Twenty image
A famous 1959 result rests on sixty men and one question out of four. Sixty-five years later thirty-nine labs went looking for it again and came back empty.