Abstract
Integrating and refining social interdependence theory and structural adaptation
theory, we examined the effects of intergroup competition on the creativity of 70
four-person groups engaged in two idea generation tasks. We manipulated both group membership change (change, no change) and intergroup competition level (low, intermediate, high). Competition had the expected U-shaped relation with creativity in open (membership change) groups but failed to produce the hypothesized inverted U-shaped pattern in closed (no membership change) groups. In the latter, effects were positive for low to intermediate competition and flat for intermediate to high levels. Within-group collaboration mediated these effects.
theory, we examined the effects of intergroup competition on the creativity of 70
four-person groups engaged in two idea generation tasks. We manipulated both group membership change (change, no change) and intergroup competition level (low, intermediate, high). Competition had the expected U-shaped relation with creativity in open (membership change) groups but failed to produce the hypothesized inverted U-shaped pattern in closed (no membership change) groups. In the latter, effects were positive for low to intermediate competition and flat for intermediate to high levels. Within-group collaboration mediated these effects.
| Original language | English |
|---|---|
| Pages (from-to) | 827–845 |
| Number of pages | 18 |
| Journal | Academy of Management Journal |
| DOIs | |
| Publication status | Published - 2010 |
| Externally published | Yes |