Nostalgia supports a meaningful life.

We review research on the role of nostalgia in supporting the ability to find, maintain, and restore meaning in life. We consider evidence that nostalgia promotes aintaining and restoring meaning by protecting against meaning threats, repairing meaning in the face of challenges, and generally compensating for lack of meaning. We also review evidence that nostalgia'' potency to support meaning has positive implications for advancing psychological well-being and adaptive human functioning.

Nostalgia restores meaning in life for lonely people.

Lonely individuals lack meaning in life. We hypothesized that nostalgia, a bittersweet emotion that entails reflecting sentimentally on the past, helps restore meaning for lonely people. In two studies, we measured trait loneliness, measured state nostalgia (Study 1) or experimentally induced nostalgia (Study 2), and assessed meaning.

Combating Loneliness With Nostalgia: Nostalgic Feelings Attenuate Negative Thoughts and Motivations Associated With Loneliness.

Loneliness is difficult to overcome, in part because it is associated with negative social cognitions and social motivations. We argue that nostalgia, a positive emotional experience that involves reflecting on cherished memories, is a psychological resource that regulates these maladaptive intrapsychic tendencies associated with loneliness. We tested this hypothesis across 4 studies.

The existential cost of economic insecurity: Threatened financial security undercuts meaning.

Financial security (i.e., a person's sense that they can afford the things they need now and in the foreseeable future) contributes to psychological health and well-being.

Further Exploring the Link Between Religion and Existential Health: The Effects of Religiosity and Trait Differences in Mentalizing on Indicators of Meaning in Life.

Religiosity contributes to perceptions of meaning. One of the cognitive foundations for religious belief is the capacity to mentalize the thoughts, emotions, and intentions of others (Theory of Mind). We examined how religiosity and trait differences in mentalizing interact to influence meaning.

Looking back to move forward: Nostalgia as a psychological resource for promoting relationship goals and overcoming relationship challenges.

Previous research has shown that nostalgia is a highly social emotion that provides a sense of social connectedness. In the present research, we tested a social motivational function of nostalgia. Specifically, across 7 studies we found converging evidence that nostalgia mobilizes social goals.

Miraculous Meaning: Threatened Meaning Increases Belief in Miracles.

For many, religious belief is a source of meaning and a resource for coping with life stressors that have the potential to undercut meaning. In the present study, we sought to further probe the connection between religion and meaning by focusing on the potential for threatened meaning to inspire belief in miraculous testimonials. We threatened meaning with a meaninglessness manipulation and then had participants read testimonials in which people described miraculous experiences involving supernatural agents and rate the extent to which they believed these testimonials to be credible and true.

Persistent grief in the aftermath of mass violence: the predictive roles of posttraumatic stress symptoms, self-efficacy, and disrupted worldview.

This study tested a conceptual model merging anxiety buffer disruption and social-cognitive theories to predict persistent grief severity among students who lost a close friend, significant other, and/or professor/teacher in tragic university campus shootings. A regression-based path model tested posttraumatic stress (PTS) symptom severity 3 to 4 months postshooting (Time 1) as a predictor of grief severity 1 year postshootings (Time 2), both directly and indirectly through cognitive processes (self-efficacy and disrupted worldview). Results revealed a model that predicted 61% of the variance in Time 2 grief severity.

Increases in generative concern among older adults following reminders of mortality.

According to terror management theory, people are motivated to protect themselves from the potential for anxiety resulting from awareness of mortality. It was hypothesized that increased concern for future generations, and the symbolic immortality this produces, may be particularly important to older adults when awareness of their mortality is increased. In two studies, older and younger adults' generative concern was examined following mortality or control primes.

Increases in generative concern among older adults following reminders of mortality.

According to terror management theory, people are motivated to protect themselves from the potential for anxiety resulting from awareness of mortality. It was hypothesized that increased concern for future generations, and the symbolic immortality this produces, may be particularly important to older adults when awareness of their mortality is increased. In two studies, older and younger adults' generative concern was examined following mortality or control primes.