Nostalgia proneness and reduced prejudice

Our ways will not change: Future collective continuity increases present prosocial considerations

Collective continuity, the perception of the ingroup as an enduring temporal entity, has been linked with ingroup favouritism, negative attitudes and prejudice towards the outgroups. However, previous studies focused mainly on the perceived connection between the past and present of the group. We proposed that the expectation of a strong similarity between the present and future of the national ingroup, future collective continuity (FCC), positively affects present intergroup relations construals. In line with the hypotheses, Study 1 (N = 202) showed a positive relation between FCC and prosocial outgroup beliefs (i.e., foreigner-related). Study 2 (N = 200) suggested that FCC negatively affects prejudice towards immigrants through lower levels of collective angst. Study 3 (N = 250; preregistered) provided experimental evidence that FCC decreased outgroup prejudice and anxiety and increased collective action intentions through collective angst. Furthermore, a moderated mediation model revealed that these effects held only for individuals who identified with their nation more. Our work suggests that believing that the ingroup will not significantly change in the future might make individuals more open towards outgroup members in the present.

Trajectory of Nostalgia in Emerging Adulthood

We examined the change and stability of nostalgia in emerging adulthood. We followed 327 students through their 4 university years with six assessments. Nostalgia demonstrated moderate rank stability (r = .25-.79). A Trait-State-Occasion model analysis indicated that the stable trait component, slowing-change trait component, and state component explained 37% to 43%, 10% to 27%, and 29% to 49% of variation in nostalgia on specific occasions, respectively. Longitudinal multilevel analysis revealed that the mean nostalgia level declined across university years. Greater intensity of negative life events at the start of university was associated with higher initial nostalgia and slower decline of it, while the emotion intensified when experiencing more negative life events. Nostalgia in emerging adulthood displays moderate stability, with negative life events contributing to the shape of its trajectory.

Nostalgia, Ritual Engagement, and Meaning in Life

Rituals are pervasive and beneficial. Little is known, however, about causes or antecedents of ritual engagement. We hypothesized that nostalgia-a sentimental longing for one's past-promotes ritual engagement, which in turn augments meaning in life. We tested this hypothesis in five methodologically diverse studies. In Study 1 (N = 311), nostalgia was positively associated with ritual engagement. In Study 2 (N = 188), nostalgia promoted ritual engagement, and in Study 3 (N = 296), it did so over engagement in a neutral task. In Study 4 (N = 252), nostalgia predicted later ritual engagement but not vice versa, convergent with Studies 2 and 3. Furthermore, nostalgia prospectively predicted meaning in life through specific ritualistic behaviors during a traditional festival. Finally, in Study 5 (N = 166), experimentally manipulated ritual engagement augmented meaning in life. As hypothesized, nostalgia advances ritual engagement, contributing to a meaningful life.

Nostalgia Promotes Parents' Tradition Transfer to Children by Strengthening Parent-Child Relationship Closeness

Parental tradition transfer to children is pivotal for their socialization, identity formation, and culture perpetuation. But what motivates parents to transfer traditions to their children? We hypothesized that nostalgia, an emotion strengthening interpersonal bonds, would promote tradition transfer through parent-child relationship closeness. We tested these hypotheses using cross-sectional (Studies 1 and 4), cross-lagged (Study 2 and preregistered Study 5), and experimental (Studies 3 and 6) designs. In Studies 1 to 3, nostalgia was associated with, had lagged effect on, and promoted tradition transfer. In Studies 4-6, parent-child relationship closeness mediated the link between nostalgia and tradition transfer. The findings enrich our understanding of the vertical transmission of knowledge, customs, and values, offering insight into how intergenerational bonds are reinforced and cultural heritage is maintained.

Trait nostalgia: Four scales and a recommendation

We review four established scales for measuring individual differences in trait-level nostalgia: the Nostalgia Inventory, the Southampton Nostalgia Scale, the Nostalgia Prototype Scale, and the Personal Inventory of Nostalgic Experiences. To examine their convergent validity, we re-analyzed data from a published study in which all four scales were administered simultaneously. Multi-group confirmatory factor analyses demonstrated that a one-factor model accurately described the interrelations among the four scales, and supported full metric and partial scalar invariance across U.S. and Chinese samples. When measuring trait nostalgia, we recommend that researchers also consider potential confounders. Specifically, we discuss the importance of controlling for other ways in which individuals habitually reflect on their past, including brooding rumination and upward self-referent counterfactual thinking.

Revival of positive nostalgic music during the first Covid-19 lockdown in the UK: evidence from Spotify streaming data

This work shows that positive old music listening surged during the early phase of the Covid-19 pandemic, suggesting a rise in preference for nostalgia and positivity in music. Using the music streaming data of Spotify users in the UK and employing multivariate regression analysis, this work documents that users were more likely to listen to songs older than 5 years during the national lockdown that began in late March 2020 compared with the pre-lockdown period. Such a change in preference was not observed in the same period in 2019. Meanwhile, more frequent listening to old music is found in samples of positive songs and also negative songs. This suggests that the preference for nostalgic music is to a certain extent independent of the positivity bias during the pandemic found in the literature. Yet, this work also provides evidence that the nostalgia-seeking behaviour and the preference for positive songs reinforced each other during the lockdown as the surge in positive old music was more persistent than that in positive recent music.

Nostalgia and acculturation

We identify three themes in the current research on nostalgia and acculturation. First, different types of nostalgia (i.e., home-culture and host-culture nostalgia) have distinct effects on immigrants' and sojourners' identification with home or host culture, affecting the integration of home and host cultural identities. Second, nostalgia during acculturation plays a crucial role in facilitating self-continuity among immigrants and sojourners moving across different cultures. Third, nostalgia affects the majority-group members' attitude towards immigrants and sojourners in the host culture. We conclude by highlighting three challenges for future research on nostalgia and acculturation: the content of types of nostalgia, the moderating role of individual differences, and the functions of nostalgia at various acculturation stages.

Reliving the Good Old Days: Nostalgia Increases Psychological Wellbeing Through Collective Effervescence

Nostalgia, a sentimental longing for one’s past, is associated with, or confers, psychological wellbeing (PWB). We identified a mechanism for this link: collective effervescence, a potent sense of connection to those present in an assembly and a sensation of transcendence (i.e., feeling that an experience is special or sacred). In six studies, involving measurement-of-mediation and experimental-causal-chain designs, nostalgia was associated with, and led to, higher PWB via collective effervescence. In Study 1, nostalgia was related to PWB through collective effervescence at the dispositional level. In Study 2, induced collective effervescence increased PWB. In Studies 3a–3c, induced nostalgia led to greater PWB due to collective effervescence. In Study 4, induced nostalgia increased PWB due to collective effervescence even when controlling for authenticity, an alternate mediator.

Only the good cry: Investigating the relationship between crying proneness and moral judgments and behavior