Nostalgia in response to group-based exclusion: The role of attachment-related avoidance

Nostalgic intergroup contact and intergroup relations:Theoretical, empirical, and applied dimensions

Recent research has highlighted the potential of nostalgic recall of intergroup contact as a means of enhancing intergroup relationships and tackling prejudice. In this article, we review the scarce but promising literature that integrates research on nostalgia and intergroup contact. We outline the mechanisms that explain the link between nostalgic intergroup encounters and improved intergroup attitudes and behavior. We further highlight the benefits that nostalgic contact reverie may have for intergroup relations - and beyond. We then discuss the potential of nostalgic intergroup contact as a strategy for real-world, prejudice reduction interventions. Finally, we draw on current research from the fields of nostalgia and intergroup contact to make suggestions for future research. "… nostalgic memories … lead to a vivid sense of commonality [which] accelerates the process of acquaintance in a community where formerly only barriers may have existed." [1, p. 454].

The dark side of nostalgia: Yearning for the past fosters bribe-taking

Past work has demonstrated the psychological benefits of nostalgia; however, little is known about its 'dark side'. Considering both the sociality of nostalgia and the relational nature of bribery, we proposed that nostalgia would bolster social connectedness, which, in turn, would promote bribe-taking. We conducted four experiments (N = 887 online and laboratory participants) to test this assumption. Experimentally induced nostalgia boosted the willingness to take a bribe across different scenarios (Experiments 1 and 2) and facilitated bribe-taking behaviour (Experiment 3); the increased social connectedness accounted for these effects (Experiments 2 and 3). Furthermore, the positive effect of social connectedness on bribe-taking was salient, especially when bribe-taking was framed as a way of establishing social relationships (Experiment 4). The findings not only broaden our understanding of nostalgia and bribe-taking but also provide practical implications for anti-bribery initiatives.

Patterns of brain activity associated with nostalgia: a social-cognitive neuroscience perspective

Nostalgia arises from tender and yearnful reflection on meaningful life events or important persons from one's past. In the last two decades, the literature has documented a variety of ways in which nostalgia benefits psychological well-being. Only a handful of studies, however, have addressed the neural basis of the emotion. In this prospective review, we postulate a neural model of nostalgia. Self-reflection, autobiographical memory, regulatory capacity and reward are core components of the emotion. Thus, nostalgia involves brain activities implicated in self-reflection processing (medial prefrontal cortex, posterior cingulate cortex and precuneus), autobiographical memory processing (hippocampus, medial prefrontal cortex, posterior cingulate cortex and precuneus), emotion regulation processing (anterior cingulate cortex and medial prefrontal cortex) and reward processing (striatum, substantia nigra, ventral tegmental area and ventromedial prefrontal cortex). Nostalgia's potential to modulate activity in these core neural substrates has both theoretical and applied implications.

Dealing with declining dominance: White identification and anti-immigrant hostility in the US

Increasing diversity and the anticipation of its resulting cultural change is raising vociferous protestations among White Americans. Here, we explore moderation and mediation of its intergroup implications. Among a nationally representative sample of White Americans, Study 1 ( n = 2,257) revealed that living in a region that experienced a greater (vs. lesser) increase in racial diversity in recent years was associated with more anti-immigrant attitudes, but only among those who were highly White-identified. In an experiment, Study 2 ( n = 420, White Americans) revealed that collective nostalgia (i.e., longing for the ingroup’s past) mediated the relation between anticipated cultural change resulting from shifting demographics and anti-immigrant attitudes, but only for those who were highly White-identified. Thus, anti-immigrant sentiment among White Americans in response to changing demographics and culture is seen primarily among those personally invested in their White racial identity, an effect partly explained by a longing for bygone days.

Nostalgia Proneness and the Collective Self

In two studies, we examined the association between nostalgia proneness (i.e., trait-level nostalgia) and importance of the collective self. In Study 1, we tested and supported the hypothesis that nostalgia proneness is positively correlated with relational collectivism, which entails an emphasis on one’s connections with close others and small social networks. In Study 2, we demonstrated that nostalgia proneness is also positively correlated with group collectivism, which emphasizes one’s membership in more abstract, larger social groups or categories, and was reflected in increased identification with a national ingroup. These findings offer insight into the nature of nostalgia proneness—a consequential and stable personality trait.