Abstract: | Generally the literature has favoured the notion that positive affect facilitates creative performance. However, a recent critical review has demonstrated that negative affect can enhance cognitive performance and improve motivation. Moreover, with a few exceptions, previous research comparing positive and negative affect as either a facilitator of or a constraint on creativity factors has rested primarily on the valence approach. Unfortunately, the results were mixed. This paper explores the effects of two common specific emotions elicited in work team processes, anger and companionate love, on individual creativity, with the cognitive‐activation and the functions‐of‐emotions perspectives. The results from our experiment demonstrate that positive emotions can constrain and negative emotions can foster creative performance. More specifically, we found that companionate love constrains creativity, whereas anger facilitates it. Furthermore, our qualitative analyses of interviews with employees justify the implications of the experimental results in an organizational context. Our findings suggest that nurturing a moderate degree of hostility towards opposing ideas from others in an idea‐generation process while concurrently encouraging thoughtfulness in an idea‐implementation process can facilitate managing organizational innovation processes. |