Conformity Study Guide

📖 Core Concepts Conformity – adjusting thoughts, feelings, or behaviors to match the perceived group norm. Norms – unwritten, shared rules that dictate appropriate behavior within a group. Informational Influence – looking to the group for correct answers when a situation is ambiguous. Normative Influence – conforming to be liked or accepted, even if you privately disagree. Kelman’s Types – Compliance (public only), Identification (adopt because you admire the source), Internalization (acceptance both publicly and privately). Social Impact Theory – conformity strength = f(number of people, strength/importance of group, immediacy/closeness). 📌 Must Remember 65 % of participants in Milgram’s obedience study delivered the maximum shock. Group size effect: conformity rises sharply up to a majority of 3–4 people; larger groups add little pressure. Minority influence works when the minority is consistent, confident, and unanimous. Collectivist cultures → higher conformity; individualist cultures → lower conformity (meta‑analysis of 134 studies). Women & mixed‑sex groups → higher conformity than men or single‑sex groups. Task difficulty/ambiguity → boosts informational influence; obvious‑error tasks boost normative influence. 🔄 Key Processes Encounter a social situation → assess clarity of the task. Determine influence type: Clear answer: normative pressure dominates. Unclear answer: informational pressure dominates. Social Impact calculation (conceptual): More people → stronger pressure (up to 3). Greater strength (status, attractiveness) → stronger pressure. Higher immediacy (face‑to‑face, low anonymity) → stronger pressure. Response choice: Compliance → outward agreement, private disagreement. Identification → adopt because of admiration. Internalization → true belief change. 🔍 Key Comparisons Compliance vs. Identification – compliance = “go along to get along”; identification = “go along because I like the source.” Normative vs. Informational Influence – normative = desire for approval; informational = need for accurate info. Minority Influence vs. Majority Influence – minority = change through consistency & confidence; majority = pressure via numbers & immediacy. ⚠️ Common Misunderstandings “Conformity only happens in groups.” – Even when alone, imagined group norms can drive conformity. “All conformity is bad.” – Beneficial for learning rules (traffic, etiquette) but can impair performance in changing environments. “More people always means more conformity.” – After 3–4 people, additional members add little pressure; very large groups can trigger suspicion of collusion. 🧠 Mental Models / Intuition “Social Magnet” – Think of conformity as a magnet whose pull grows with number, strength, and closeness of the group. “Two‑Step Influence Filter” – First ask: Is the task clear? → if yes, normative filter; if no, informational filter. 🚩 Exceptions & Edge Cases High anonymity (e.g., online polls) → dramatically reduces normative pressure. Very strong majority argument (well‑reasoned) can override normative pressure even in obvious‑error tasks. Culturally mixed groups may show lower conformity than homogeneous collectivist groups. 📍 When to Use Which Predicting behavior in a clear‑answer task → focus on normative influence and group size. Predicting behavior in ambiguous or crisis situations → prioritize informational influence and minority consistency. Designing an intervention to reduce harmful conformity → increase anonymity, reduce immediacy, and highlight expert accuracy. 👀 Patterns to Recognize “Three‑person threshold” – conformity spikes when the majority reaches three members. “Consistency‑confidence cue” – a minority that repeats the same stance confidently is more likely to shift the majority. “Face‑to‑face → compliance” – visible responses elevate normative pressure. 🗂️ Exam Traps Distractor: “Conformity always increases with group size.” – Wrong; plateaus after 3–4 members and can decline with very large groups. Distractor: “Minority influence works only when the minority is larger than the majority.” – Wrong; it works through consistency, not size. Distractor: “Collectivist cultures conform less because they value group harmony.” – Reverse; they conform more. Distractor: “Identification leads to only temporary behavior change.” – Incorrect; identification can lead to lasting change if the source remains respected. --- Use this guide to quickly recall the biggest drivers of conformity, the experimental evidence that backs them, and the decision rules that tell you which influence will dominate in a given situation.