It is common wisdom that practice makes perfect. And, in fact, we find evidence that when given a choice between practicing a task and reflecting on their previously accumulated practice, most people opt for the former. We argue in this paper that this preference is misinformed. Using evidence...

Psychological closeness, even when born out of subtle similarities with another person, has been found to lead to beneficial outcomes, such as increased cooperation and helping. In the present investigation, we examined the potential dark side of psychological closeness. In five studies...

When entering task performance contexts we generally have expectations about both the task and how well we will perform on it. When those expectations go unmet, we experience psychological discomfort (cognitive dissonance), which we are then motivated to resolve. Prior research on expectancy...