Social Psychology Lectures

Social Psychology

  • Dr. Heanoy

Groupthink

  • Definition:
    • An emphasis on group unanimity at the expense of critical thinking.
    • Closely related to conformity.
    • Intention: To ensure that everyone in the group agrees, which often results in a loss of the capacity to evaluate issues objectively.
    • Note: Groupthink can sometimes lead to good decisions when group members' opinions are not influenced by peer pressure.

Similarities and Differences with Conformity

  • Similarities between groupthink and conformity:
    • In both cases, individuals go along with the group.
    • Both are driven by a desire to fit in, avoid conflict, or maintain social harmony.
  • Differences between groupthink and conformity:
    • Conformity: One individual changes their belief or behavior.
    • Groupthink: The entire group makes a decision collectively.

Symptoms of Groupthink

  • Symptoms that can make group members vulnerable to groupthink:
    • Illusion of the group’s invulnerability: Example - “We can’t possibly fail!”
    • Illusion of the group’s unanimity: Example - “Obviously, we all agree.”
    • Unquestioned belief in the group’s moral correctness: Example - “We know we’re on the right side.”
    • Conformity pressure: Pressure on group members to align with the majority. Example - “Don’t rock the boat!”
    • Stereotyping of the out-group: A caricaturing of the enemy. Example - “They’re all morons.”
    • Self-censorship: The tendency of group members to keep their doubts to themselves. Example - “I suspect the group leader’s idea is stupid, but I’d better not say anything.”
    • Mindguards: Self-appointed individuals who stifle disagreement. Example - “Oh, you think you know better than the rest of us?”

Treatment for Groupthink

  • Encouraging dissent within the group is vital to treat groupthink.
    • Methods for encouraging dissent:
    • Appointing a “devil’s advocate” who voices doubts about the group’s wisdom.
    • Appointing an independent expert to evaluate decisions made by the group.
    • Holding follow-up meetings to reevaluate decisions made previously.

Extreme Form of Groupthink: Cults

  • Definition: Groups that exhibit intense and unquestioning devotion to a single cause.
  • Cults promote groupthink in four major ways:
    • Having a persuasive leader who fosters loyalty among members.
    • Disconnecting members from the outside world.
    • Discouraging questioning of the group’s assumptions.
    • Gradually indoctrinating members through training.

Myths about Cults

  • Cult Myth 1: Cult members are emotionally disturbed.
    • Reality: Most members are normal; however, many group leaders may be seriously mentally ill.
  • Cult Myth 2: Cult members are brainwashed and transformed into unthinking zombies by leaders.
    • Reality: Evidence shows that techniques do not permanently change beliefs.

Resisting Cult Influence

  • Cult influence can be resisted via the inoculation effect:
    • Inoculation involves convincing individuals to change their minds about a perspective first by presenting reasons that might support that perspective, followed by debunking those reasons.

Obedience

  • Definition: Adherence to orders from individuals of higher authority.
  • Essential ingredient in daily life involving norms such as stop lights, parking signs.
  • Potential trouble arises when individuals cease to question their actions and behaviors that conform to authority.

The Milgram Paradigm

  • Designed by Stanley Milgram, a student of Solomon Asch.
  • Purpose: To understand the influence of obedience and authority on normal individuals and the irrational behaviors of groups.
  • Experiment outlined:
    • Participants were introduced to a fellow “volunteer” (actually a member of the study team).
    • Purpose was stated as examining the effect of “punishment on learning.”
    • Participants were assigned roles as “teacher” and “learner.”
    • Breakdowns of the experimental procedure:
    • Teachers were instructed to administer shocks to learners for incorrect answers, shock intensity increasing for each mistake (ranged from 15 to 450 volts).
    • Learners disclosed having “a slight heart condition” before shocks began.
    • As shocks intensified, learners made pleas to stop at 330 volts.

Shock Intensity Data

  • Graph representation of participant obedience by shock level:
    • % of subjects who obeyed the experimenter shown relative to varying shock intensity levels.
    • Shock Intensity Levels and compliance shown.
    • The graph includes categories: Intense (15-60 volts), Slight (75-120 volts), Moderate (135-180 volts), Strong (195-240 volts), Very Strong (255-300 volts), Severe (315-360 volts), Extreme Danger (375-420 volts) - up to 450 volts.

Follow-Up Studies of Milgram Paradigm

  • Several variations conducted to see situational influences on obedience:
    • Key Themes:
    • Greater psychological distance between teacher and experimenter leads to less obedience (e.g., instructions given through telephone).
    • Greater psychological distance between teacher and learner leads to more obedience (e.g., teacher orders another participant, actually a confederate, to shock the learner).

Evaluation of Milgram’s Findings

  • Key conclusions from evaluation of Milgram's findings:
    • Compliance was not related to sadistic tendencies; participants did not enjoy punishing others.
    • Predictors of disobedience included:
    • More morally advanced individuals.
    • Lower levels of personality traits like authoritarianism, agreeableness, and conscientiousness.
    • No significant differences based on sex or culture.