Questions: Team Dynamics

Question 1

A product development team consistently agrees on decisions quickly and avoids challenging each other's ideas because members value their harmonious relationships. This pattern most closely describes...

• A. Process gain through efficient coordination
• B. Groupthink driven by excessive cohesion and conformity pressure
• C. Social loafing masked by group consensus
• D. Effective shared mental models reducing the need for discussion

Answer: (B)

Groupthink (Janis, 1972) occurs when highly cohesive groups prioritize unanimity over critical evaluation of alternatives. Symptoms include self-censorship, illusion of unanimity, direct pressure on dissenters, and mindguards who shield the group from dissenting information. The quick, unchallenged agreement described here — driven by valuing harmony — is a classic groupthink pattern. It differs from efficient coordination because the absence of challenge reflects suppression of dissent, not genuine agreement.

Question 2

Adding more members to a team always improves team performance because more people bring more resources.

• T. True
• F. False

Answer: False

Larger teams bring more resources but also more process loss. Coordination costs increase nonlinearly with team size — more communication links to manage, more potential for misunderstanding, and more scheduling complexity. Motivation losses (social loafing) also increase because individual contributions become less identifiable. The Ringelmann effect demonstrated this over a century ago: per-person effort on a rope-pulling task decreased as group size increased. Optimal team size depends on the task, but research generally suggests that smaller teams (5-7 members) outperform larger teams on most tasks requiring close coordination.

Question 3

What is the distinction between process loss and process gain in teams, and what conditions favor each?

Model answer: Process loss occurs when coordination costs and motivation decrements cause team performance to fall below the sum of individual capabilities (the team underperforms its potential). Process gain occurs when interaction produces outcomes individuals could not achieve alone — through stimulation of ideas, error correction, or complementary expertise. Process gain is favored by task interdependence, cognitive diversity, psychological safety, and well-developed shared mental models. Process loss is more likely with larger teams, ambiguous task structures, and low individual accountability.

Steiner's framework distinguishes actual productivity from potential productivity: Actual = Potential - Process Loss + Process Gain. Most early group research focused on process loss (coordination and motivation decrements), but the process gain concept acknowledges that teams can exceed the sum of their parts — particularly on complex tasks where multiple perspectives and expertise sets are needed. The practical challenge is designing teams and processes that maximize gain while minimizing loss.