Unit 2773: Communication Theory

1. Overview of Communication Theory

• Definition and scope of communication theory
• Importance of studying communication theory
• Key components of communication: sender, message, channel, receiver, feedback, context
• Major communication models overview

2. Historical Development of Communication Theory

• Early communication models and origins
• Key theorists and their contributions:
  • Claude Shannon and Warren Weaver: Mathematical model
  • Harold Lasswell: Communication process
  • Wilbur Schramm: Interactive model
• Evolution of communication theories over time

3. Types of Communication Models

• Linear models
  • Shannon-Weaver Model
  • Lasswell’s Model
• Interactive models
  • Schramm’s Model
  • Osgood and Schramm Model
• Transactional models
  • Barnlund’s Transactional Model
• Systems models
  • General systems theory in communication
• Analysis of strengths and limitations of each model

4. Verbal Communication Theories

• Speech Act Theory (J.L. Austin, John Searle)
  • Types of speech acts: locutionary, illocutionary, perlocutionary
• Cooperative Principle (Paul Grice)
  • Maxims of quantity, quality, relation, and manner
• Politeness Theory (Brown and Levinson)
  • Positive and negative politeness strategies
• Role of language in shaping meaning and interaction

5. Nonverbal Communication Theories

• Expectancy Violations Theory (Judee Burgoon)
  • Expectations, violations, and interpretations
• Kinesics (Ray Birdwhistell)
  • Study of body movements, gestures, facial expressions
• Proxemics (Edward T. Hall)
  • Use of personal space and physical distance
• Importance of nonverbal cues in communication

6. Interpersonal Communication Theories

• Social Penetration Theory (Altman and Taylor)
  • Stages of relationship development through self-disclosure
• Uncertainty Reduction Theory (Charles Berger)
  • Strategies to reduce uncertainty in initial encounters
• Relational Dialectics Theory (Baxter and Montgomery)
  • Managing tensions in relationships (e.g., autonomy vs. connection)

7. Organizational Communication Theories

• Systems Theory
  • Organizations as open systems with interrelated parts
• Network Theory
  • Patterns and flows of communication within organizations
• Organizational Culture Theory
  • Shared values, beliefs, and communication practices
• Communication dynamics in business and institutional contexts

8. Mass Communication Theories

• Agenda-Setting Theory
  • Media’s role in shaping public agenda
• Cultivation Theory (George Gerbner)
  • Media’s long-term effects on perceptions of reality
• Uses and Gratifications Theory
  • Audience’s active role in media consumption
• Impact of mass media on society and individuals

9. Communication Ethics

• Principles of ethical communication:
  • Truthfulness
  • Respect
  • Fairness
  • Transparency
• Ethical dilemmas in communication
• Frameworks and guidelines for ethical communication practices

10. Contemporary Issues in Communication Theory

• Digital communication and its theoretical implications
• Globalization and cross-cultural communication challenges
• Intersection of technology and communication theory
• Emerging trends and ongoing debates