Productivity Loss in Brainstorming Groups¶
Diehl, M., & Stroebe, W. Productivity Loss in Brainstorming Groups: Toward the Solution of a Riddle. Journal of Personality and Social Psychology.
Cited by¶
1 citation across 1 artifact.
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Mechanisms¶
- Facilitated Turn-Taking
- Push allocation too hard and the group is serialized — forced to wait for permission — which suppresses contributions and can drain the collective idea rate through production blocking: while one person holds the turn, others' half-formed moves decay unspoken.
This sourceJournal of Personality and Social Psychology. 53(3): 497–509. (1987). Shows that one-speaker-at-a-time production blocking forces participants to wait, reduces group idea output, and can prevent thoughts from developing before expression.
- Push allocation too hard and the group is serialized — forced to wait for permission — which suppresses contributions and can drain the collective idea rate through production blocking: while one person holds the turn, others' half-formed moves decay unspoken.
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