Partitioned prosociality: Why giving a large donation bit by bit makes people seem more committed to social causes.

Donating money to worthy social causes is one of the most impactful and efficient forms of altruism, but skepticism often clouds perceptions of donors' motives for giving. We propose a solution that reduces this skepticism: Instead of giving a single large donation, donors can partition their donations into multiple, smaller ones. Ten preregistered studies with 3,816 participants supported this idea.

Shame Broadcasts Social Norms: The Positive Social Effects of Shame on Norm Acquisition and Normative Behavior.

How does shame affect social cohesion? Prior work has drawn divergent conclusions to this question because shame can spur maladaptive behaviors for people who experience it. However, past work has overlooked the interindividual effects of shame-how one's expression of shame affects people who witness it. We investigated these social-learning effects of shame and identified norm transmission as a reliable route by which shame facilitates social cohesion.

Clarifying the link between job satisfaction and absenteeism: The role of guilt proneness.

We propose that the relationship between job satisfaction and absenteeism depends partly on guilt proneness. Drawing on withdrawal and process models of absenteeism, we argue that job satisfaction predicts absences for employees who are low (but not high) in guilt proneness because low guilt-prone people's behaviors are governed more by fulfilling their own egoistic desires than by fulfilling others' normative expectations. We find support for this prediction in a sample of customer service agents working for a major telecommunications company and a sample of working adults employed in a range of industries.

Race, ideology, and the tea party: a longitudinal study.

The Tea Party movement, which rose to prominence in the United States after the election of President Barack Obama, provides an ideal context in which to examine the roles of racial concerns and ideology in politics. A three-wave longitudinal study tracked changes in White Americans' self-identification with the Tea Party, racial concerns (prejudice and racial identification), and ideologies (libertarianism and social conservatism) over nine months. Latent Growth Modeling (LGM) was used to evaluate potential causal relationships between Tea Party identification and these factors.

Uneasy lies the head that wears the crown: the link between guilt proneness and leadership.

We propose that guilt proneness is a critical characteristic of leaders and find support for this hypothesis across 3 studies. Participants in the first study rated a set of guilt-prone behaviors as more indicative of leadership potential than a set of less guilt-prone behaviors. In a follow-up study, guilt-prone participants in a leaderless group task engaged in more leadership behaviors than did less guilt-prone participants.

When feeling bad leads to feeling good: guilt-proneness and affective organizational commitment.

The authors posit that higher levels of guilt-proneness are associated with higher levels of affective organizational commitment. To explain this counterintuitive link, the authors suggest that a dispositional tendency to feel guilt motivates individuals to exert greater effort on their work-related tasks that, in turn, strengthens their affinity for the organization. The authors tested this idea using a laboratory study and field data from 2 samples of working adults.