Lec 24: Social Influence: Conformity, compliance and obedience

Lec 24: Social Influence: Conformity, compliance and obedience

🎙 Prof. Dilwar Hussain 👥 226K 📅 July 31, 2026 ⏱ 59 min 👁 8 📄 lecture 🧭 2026-08-02
Available in: English (current) Français

Keywords

social influenceconformitycomplianceobedienceAsch experiment

Summary

This lecture, part of the NPTEL course ‘Foundations of Psychology: Concepts and Applications’, introduces the concept of social influence and its three main forms: conformity, compliance, and obedience. The professor begins by defining social influence as the process by which an individual’s thoughts, feelings, or behaviors are changed by the presence or actions of others, whether real or imagined. He then distinguishes the three forms based on the directness and strength of the influence. Conformity is described as a subtle, passive change in behavior or beliefs to match group norms or expectations, often driven by the desire to be liked (normative influence) or to be correct (informational influence). The classic Asch line experiment is cited to illustrate the power of conformity, where 75% of participants conformed at least once. Compliance is defined as a more direct form of influence involving a request, such as in sales or advertising. Obedience is the strongest form, involving commands from an authority figure, and is illustrated by Milgram’s famous study. The lecture also touches on factors that influence conformity, such as group size, unanimity, and culture. Overall, the lecture provides a foundational overview of these key social psychological concepts, with clear examples and references to seminal research.

203 words

Critical Evaluation

The lecture provides a solid, well-structured introduction to the three classic forms of social influence, drawing on established theories and seminal studies. The professor’s explanations are clear and accessible, making complex concepts understandable. The use of the Asch experiment as a concrete example effectively illustrates the phenomenon of conformity. However, the lecture remains at an introductory level, lacking depth in discussing the nuances and contemporary research in the field. For instance, while mentioning normative and informational influence, it does not delve into the underlying cognitive processes or the role of culture in shaping conformity. The discussion of compliance is brief and does not cover the various compliance techniques (e.g., foot-in-the-door, door-in-the-face) that are commonly taught in social psychology courses. Similarly, the treatment of obedience is limited to a brief mention of Milgram’s study without exploring its ethical implications or the variations of the experiment. The lecture also does not address recent critiques or replications of these classic studies. Despite these limitations, the content is accurate and aligns with mainstream social psychology. The sources cited are the course page and playlist, which are appropriate for an educational context. The title accurately reflects the content. Overall, the lecture serves as a good starting point for students, but it would benefit from more detailed examples and references to current research.

217 words

Title / Content Match

The title accurately reflects the content, which covers the three main forms of social influence: conformity, compliance, and obedience.

Quality & Reliability

8/10

The lecture is part of a structured academic course (NPTEL) by a professor from IIT Guwahati. It presents established psychological theories and classic studies (e.g., Asch's conformity experiments) accurately. The content is well-organized and pedagogically sound, though it lacks citations to specific research papers beyond classic studies.

Key Moments

Cited Sources

Concurring Sources

  • Asch conformity experiments — Wikipedia article detailing the Asch experiments, which are central to the lecture's discussion of conformity.
  • Milgram experiment — Wikipedia article on Milgram's obedience studies, which the lecture references in the context of obedience.

Contribution & Novelties

This lecture provides a clear and structured overview of the three classic forms of social influence, making it a valuable educational resource for students new to social psychology. It effectively uses the Asch experiment to illustrate conformity and mentions Milgram’s obedience study, grounding the concepts in seminal research. The lecture’s contribution lies in its pedagogical clarity and organization, though it does not introduce novel findings or perspectives.

Pour aller plus loin :

  • Asch conformity experiments — Detailed overview of the methodology and findings of Asch’s studies.
  • Milgram experiment — Comprehensive description of Milgram’s obedience studies and their ethical implications.
  • Social influence — General overview of social influence, including related concepts and research.

112 words

Radar Profile

The radar profile shows high scores in quantity and quality of information, indicating a comprehensive and accurate presentation of the topic. The technical level is moderate, suitable for an introductory audience. The overall reliability is high, reflecting the academic context and use of established research.

Reliability 8/10