Signaling Trustworthiness: A Self-Regulation Account

Trustworthiness is generally considered a positive trait, and past research has investigated different factors that lead a person to be deemed trustworthy. As suggested in recent work, one important predictor and signal of trustworthiness is self-control. In this chapter, we offer a literature review on the social effects of self-control on trustworthiness. We first outline basic models of self-control and review empirical evidence of the interpersonal processes through which perceptions of self-control and trustworthiness are formed and connected. Then, we review evidence to identify and propose implications, both potential upsides and downsides, of self-control induced trustworthiness. We conclude by discussing understudied and novel factors that may potentially influence the associations between self-control and trust, and offer ideas for future directions.