The effect of public social context on self-control: depletion for neuroticism and restoration for impression management.

The present study explores the role of personality in moderating the effect of public social context on self-control. The authors predicted that in public settings neuroticism would be associated with ego-depletion effects and individual differences in impression management (IM) would be associated with restoration effects. Three experiments supported the hypothesis. In Study 1 neuroticism was associated with impaired self-control and IM was associated with enhanced self-control following an initial phase of working on a simple task in public (vs. in private). Study 2 replicated and extended these results to other domains of self-control. Study 3 explored whether public social context can cancel out early depletion effects. In this study, depleted participants engaged in a task that required self-control either alone or in public. As expected, the public settings were associated with restored self-control resources mostly among high IM individuals. Implications for self-control, neuroticism, and IM are discussed.