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Group Dynamics Course
More than 2 million students worldwide

Group Dynamics Course

Master the science of how groups form, communicate, and perform at their best. This course gives you practical tools to lead teams, resolve conflict, and build high-performance group cultures. Whether you facilitate meetings or manage teams, you'll walk away with skills you can use immediately.

Dedika for businesses

What you will learn:

You'll build a solid foundation in group dynamics theory and apply it to real leadership and facilitation challenges. The course covers how groups develop through stages, how communication networks shape outcomes, and how power and status affect participation. You'll learn structured decision-making methods, conflict management strategies, and negotiation techniques designed for group settings. Topics also include psychological safety, diversity and inclusion practices, and cross-cultural facilitation. By the end, you'll have a complete toolkit for diagnosing group problems and designing targeted interventions that work.

How you study in practice Group Dynamics Course

How you practice Group Dynamics Course

For companies looking to train their teams

With Dedika for businesses, the course includes exercises and examples tailored to your own business and the way your company needs.

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Course Content

8 Chapters • 40 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Group Dynamics

  • Lesson 1 • Defining Groups and Their Properties

    Distinguishes groups from aggregates using size, interdependence, and shared identity criteria. Anchors all subsequent analysis in precise conceptual definitions.

  • Lesson 2 • Group Norms and Social Influence

    Explains how norms emerge, are enforced, and shape member behavior. Connects normative pressure to conformity and deviance outcomes.

  • Lesson 3 • Roles Within Groups

    Covers formal and informal role differentiation and the expectations attached to each. Links role clarity to group effectiveness and member satisfaction.

  • Lesson 4 • Core Theoretical Frameworks

    Introduces systems, social identity, and functional theories as lenses for group analysis. Equips learners to select appropriate frameworks for specific group problems.

  • Lesson 5 • Historical Roots of Group Research

    Traces group dynamics from early social psychology experiments to modern organizational research. Provides context for evaluating competing theoretical claims.

Chapter 2See details

Group Formation and Development

  • Lesson 1 • Building Psychological Safety

    Defines psychological safety and its impact on risk-taking, learning, and voice behavior. Provides concrete practices leaders use to establish safe climates early.

  • Lesson 2 • Stage Models of Group Development

    Compares Tuckman's forming-storming model with punctuated equilibrium and other frameworks. Enables accurate stage diagnosis for timely facilitation decisions.

  • Lesson 3 • Entry and Socialization of Members

    Analyzes how newcomers are integrated and how socialization affects group culture. Connects onboarding quality to retention and early performance.

  • Lesson 4 • Establishing Group Goals and Contracts

    Covers goal-setting theory applied to groups and the use of explicit working agreements. Links clear contracts to reduced conflict and higher accountability.

  • Lesson 5 • Early Cohesion and Trust Building

    Distinguishes task cohesion from social cohesion and explains trust development trajectories. Provides exercises that accelerate trust without forcing premature intimacy.

Chapter 3See details

Communication Patterns in Groups

  • Lesson 1 • Digital and Asynchronous Communication

    Addresses how virtual channels alter social cues, response norms, and coordination costs. Prepares learners to maintain communication quality across distributed groups.

  • Lesson 2 • Information Sharing and Hidden Profiles

    Explains why groups over-discuss shared information and neglect unique knowledge. Teaches structured techniques to surface hidden profiles and improve decisions.

  • Lesson 3 • Feedback Processes in Groups

    Distinguishes individual from group-level feedback and examines timing and framing effects. Equips facilitators to design feedback loops that sustain improvement.

  • Lesson 4 • Communication Networks and Structures

    Introduces centralized and decentralized network topologies and their performance trade-offs. Grounds network analysis in observable group communication patterns.

  • Lesson 5 • Verbal and Nonverbal Communication

    Covers turn-taking, interruption patterns, and nonverbal cues that signal status and engagement. Connects micro-level behaviors to macro-level group climate.

Chapter 4See details

Power, Status, and Influence in Groups

  • Lesson 1 • Status Hierarchies and Their Effects

    Explains how status cues trigger differential treatment and affect contribution rates. Links status inequality to participation gaps and decision errors.

  • Lesson 2 • Minority Influence and Dissent

    Covers how consistent minorities shift majority opinion and why dissent improves decisions. Teaches facilitation moves that protect and amplify minority voices.

  • Lesson 3 • Sources and Types of Power

    Applies French and Raven's power taxonomy to group contexts and examines how power is acquired. Provides a diagnostic lens for mapping power distribution in any group.

  • Lesson 4 • Social Influence Tactics

    Catalogs rational persuasion, coalition building, and other influence tactics used in groups. Enables learners to recognize and ethically deploy influence strategies.

  • Lesson 5 • Equalizing Participation and Voice

    Presents structural and facilitation interventions that reduce status-driven participation gaps. Connects equalized voice to higher-quality collective decisions.

Chapter 5See details

Group Decision-Making and Problem-Solving

  • Lesson 1 • Consensus Building and Voting Methods

    Distinguishes consensus from unanimity and presents voting methods suited to different stakes. Links method choice to legitimacy, speed, and commitment outcomes.

  • Lesson 2 • Groupthink and Collective Biases

    Defines groupthink symptoms and examines related biases such as escalation of commitment. Equips learners to recognize and interrupt faulty collective reasoning.

  • Lesson 3 • Decision-Making Models and Processes

    Compares rational, bounded rationality, and garbage-can models of group decision-making. Establishes a process vocabulary for diagnosing decision failures.

  • Lesson 4 • Evaluating Decision Quality

    Provides criteria for assessing decision quality independent of outcome luck. Teaches post-decision review practices that build group learning capacity.

  • Lesson 5 • Structured Problem-Solving Techniques

    Introduces brainstorming variants, nominal group technique, and cause-and-effect analysis. Provides facilitation scripts for each technique to ensure consistent application.

Chapter 6See details

Conflict and Negotiation in Groups

  • Lesson 1 • Negotiation Principles for Groups

    Covers interest-based negotiation, BATNA analysis, and value-creation strategies in group settings. Translates dyadic negotiation theory into multi-party group applications.

  • Lesson 2 • Conflict Management Styles

    Applies the dual-concern model to five conflict styles and their situational effectiveness. Enables learners to flex their default style based on context and stakes.

  • Lesson 3 • Turning Conflict into Group Learning

    Reframes resolved conflict as a source of norm revision and relational repair. Provides structured debrief protocols that convert conflict episodes into shared learning.

  • Lesson 4 • Mediation and Third-Party Intervention

    Presents mediation steps and the role of a neutral facilitator in group disputes. Equips learners to serve as internal mediators without formal authority.

  • Lesson 5 • Types and Sources of Group Conflict

    Differentiates task, relationship, and process conflict and maps their typical antecedents. Provides a diagnostic tool for identifying conflict type before intervening.

Chapter 7See details

Leadership and Facilitation of Groups

  • Lesson 1 • Leadership Theories in Group Contexts

    Applies transformational, transactional, and servant leadership models to group dynamics. Connects leadership style to group climate, motivation, and performance outcomes.

  • Lesson 2 • Core Facilitation Skills

    Covers questioning, paraphrasing, and process observation as foundational facilitation tools. Builds the micro-skill repertoire needed to guide any group discussion effectively.

  • Lesson 3 • Situational and Adaptive Leadership

    Introduces situational leadership and adaptive leadership frameworks for dynamic group environments. Teaches leaders to diagnose group readiness and adjust style accordingly.

  • Lesson 4 • Facilitating Difficult Group Moments

    Addresses silence, domination, tangents, and emotional escalation as common facilitation challenges. Equips facilitators with specific moves for each disruptive pattern.

  • Lesson 5 • Designing and Running Group Meetings

    Provides a meeting design framework covering agenda construction, role assignment, and closure. Links meeting design quality to participant engagement and decision follow-through.

Chapter 8See details

High-Performance Teams and Group Effectiveness

  • Lesson 1 • Sustaining and Renewing Group Performance

    Addresses performance plateaus, member turnover, and re-energizing stagnant groups. Equips leaders with renewal strategies that restore motivation and collective efficacy.

  • Lesson 2 • Team Reflexivity and Learning

    Defines team reflexivity as deliberate reflection on processes and outcomes to drive adaptation. Links reflexivity practices to sustained performance improvement over time.

  • Lesson 3 • Models of Team Effectiveness

    Compares Hackman's input-process-output model with Lencioni's dysfunction pyramid and other frameworks. Provides a diagnostic map for identifying the root causes of underperformance.

  • Lesson 4 • Managing Group Boundaries and Resources

    Examines how boundary management and resource adequacy affect team capability and motivation. Teaches leaders to negotiate for resources and protect team focus.

  • Lesson 5 • Diversity, Inclusion, and Group Performance

    Analyzes how demographic and cognitive diversity affect creativity, conflict, and decision quality. Provides inclusion practices that activate diversity's performance benefits.

Certification

Your valid completion certificate

This course is for you:

  • Team leaders: seeking deeper insight into why their groups struggle.

  • HR professionals: responsible for building healthier, more collaborative workplace cultures.

  • Nonprofit coordinators: managing volunteer groups with complex interpersonal dynamics.

  • Graduate students: studying organizational behavior, psychology, or management disciplines.

  • Community organizers: guiding diverse groups toward shared decisions and collective action.

  • Career changers: moving into people-management roles without formal training in group work.

What our students say

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