Study Notes on Social Psychology Lecture 1

Introduction to Social Psychology

  • Lecture Information
    • Instructor: Hannah Gans, PhD Candidate
    • Date: September 10th, 2025

Overview

  • Quercus
  • Topic: What is social psychology?
  • Exploration by social psychologists of the social world.

Instructor Background

  • Introduction of Hannah Gans:
    • Pronouns: She/Her
    • Broad research interest: stereotyping and prejudice
    • Particular interest: ageism
    • Link to publications: Hannah Gans Publications

About the Course

  • Course Structure:
    • Total of 10 Lectures
    • Attendance is not mandatory; lectures will not be recorded
    • Some in-class assignments available for bonus points
    • Expectation for attendance: pay attention and participate
    • Lecture slides available on Quercus the night before each lecture

Grading Breakdown

  • Participation: 10% of final mark

    • Spread throughout the semester

  • Midterm Exam: 20% of final mark

    • Format: Multiple choice and short answer
    • Content: Lectures 1-5
    • Date: October 15th

  • Research Proposal Outline: 5% of final mark

    • Due: October 22nd
    • A brief review of your experimental idea

  • Research Paper: 20% of final mark

    • Due: November 19th
    • Create a research proposal for an experiment in Social Psychology

  • Final Exam: 45% of final mark

    • Format: Multiple choice and short answer
    • Cumulative but weighted towards lectures 6-10 (approximately 75%)
    • Scheduled by Registrar

Policies

  • Students with disabilities must register at: Accessibility Services
  • For medical circumstances affecting academic performance, students should consult the instructor immediately.
  • For grade disputes, wait 24 hours after grades are posted and after reviewing feedback before contacting the instructor or TA.

Questions?

What Is Social Psychology?

  • Definition:
    • The scientific study of how people's thoughts, feelings, and behaviors are influenced by the real or imagined presence of others.

Principles of Contemporary Social Psychology

  1. The Power of the Situation
    • Situational influences can significantly shape behavior.
  2. The Importance of Cognition and Construal
    • Cognitive processes determine how people interpret social contexts influences behavior.
  3. The Power of the Person
    • Individual differences impact how people respond to social situations.
  4. The Importance of Biological Processes
    • Biological factors play a role in social behavior.
  5. The Applicability of Social Psychological Principles
    • Social psychology is relevant to real-world issues.
  6. The Scientific Method
    • Emphasis on empirical research and systematic approaches.

The Role of Situation and Personality

  • Social psychology emphasizes the role of situations over personality traits: avoids the Fundamental Attribution Error
  • Dispositions: Internal factors that guide behavior (e.g. beliefs, values, personality traits).
  • Example: The People's Temple in Jonestown (1978): illustrates interaction between situational pressures and personal beliefs.
    • Situational Factors: Isolation, group pressure, fear, obedience to authority
    • Dispositional Factors: Belief in Jim Jones' vision and loyalty to the group

Biological and Evolutionary Aspects

  • Concept: Every psychological event is also a biological event
    • Evolutionary Psychology: Examines genetic factors in behavior
    • Social Neuroscience: Explores the intersection of biological and social aspects of behavior.

Social Psychology Applications

  • Social psychology applies to everyday life and social issues, helping to design interventions.
    • Sample research questions include:
    • Reasons for conformity to group behavior.
    • Factors that contribute to relationship success or failure.
    • Strategies to reduce prejudice and foster cooperation.

The Power of the Situation

Kurt Lewin's Perspective

  • People are influenced by the field of forces surrounding them, similar to physical objects.

Historical Example: Nazi Germany

  • Analysis of whether Nazi soldiers were unique or influenced by situational factors (e.g., authority, fear, group norms).

The Milgram Experiment

  • Experimental Setup: Described as a learning study; participants shocked confederates for wrong answers.
    • Shock levels: 15 volts to 450 volts.
    • Participants often continued despite hearing the confederate's pleas to stop.
  • Key Result: 65% of participants completed the experiment despite moral discomfort, showing the powerful influence of situational authority.

Seminarian Study by Darley & Batson (1973)

  • Investigation of situational impact on helping behavior focused on whether seminary students helped someone in need while busy.
    • Conclusion demonstrated that hurry significantly reduced helping behavior.

Fundamental Attribution Error

  • Definition: The tendency to overestimate personality and underestimate situational factors in others' behavior.

Channel Factors

  • Definition: Small situational influences that can significantly alter behavior.

Construal Processes

  • Construal: The active interpretation and inference drawn from a situation.
  • Construals affect behavior directly, i.e., cooperation in trusted situations.
    • Example: Ross & Samuels' Wall Street Game vs. Community Game study.

Schemas and Stereotypes

  • Schemas: General knowledge about social and physical worlds, including expectations on behavior.
  • Stereotypes: Schemas specifically about social groups, influencing interactions but can lead to misapplication.

Processing Types

  • Automatic Processing: Involuntary and unconscious, often based on emotional responses.
  • Controlled Processing: Conscious, systematic, and deliberate, capable of overriding automatic responses.

Understanding Through Social Psychology

  • Social psychology addresses surprising behaviors, showing the influence of social situations often unbeknownst to individuals.

The Scientific Method in Social Psychology

  • Approach involves systematic observation, measurement, experimentation, and formulation of hypotheses.
    • Emphasizes values such as accuracy, objectivity, and understanding cultural impacts.

Testing Ideas

  1. Theory: Set of related propositions describing reality.
  2. Hypothesis: Predictive statement that can be tested.
  3. Operationalization: Translating theoretical variables into observable, measurable behaviors.

Research Methods

  1. Naturalistic Observation: Observing behaviors in real settings; advantages include external validity.
  2. Structured Observation: Cues behaviors in labs; enables good internal validity.
  3. Archival Analysis: Reviewing cultural documents; advantages include ease and good validity but with limitations on causation.
  4. Survey Methods: Asking representative samples about behaviors and thoughts, enabling study of non-observable topics.
  5. Psychophysiological Methods: Assessing physiological indicators of behaviors, e.g., heart rates or brain activity.
  6. Correlational Methods: Measuring relationships between variables, identifying predictions but not causation.
  7. Experimental Methods: Randomly assigns conditions to investigate causality.