Psychometric Qualities Evaluation of the Interdependent Happiness Scale across Malaysia, Philippines, and India

The nine-item Interdependent Happiness Scale (IHS; Hitokoto & Uchida, 2015) is a self-report of interpersonal happiness that focuses on three dimensions: relationship-oriented happiness, quiescent happiness, and ordinary happiness. Few studies have evaluated the psychometric properties of the IHS in diverse cultural backgrounds and the findings are inconsistent. This study investigated whether the IHS has sound psychometric qualities in three Asian countries. University students from Malaysia (n = 263), Philippines (n = 239), and India (n = 310) answered the IHS and self-rated creativity scale. Confirmatory factor analysis on each sample supported the nine-item second-order model with error covariances. The overall IHS score showed good reliability in all samples. The subscales, however, had mixed results except for the Indian sample. Similarly, the convergent validity test showed mixed results while discriminant validity is supported in all samples except for the quiescent happiness subscale in the Indian sample. Concurrent validity was established across three samples by showing a positive relationship with creativity score. The results highlight that the higher-order structure of the IHS is consistently supported in different cultural contexts. However, some of the items are perceived differently and require further improvement in enhancing the cross-cultural usability of the IHS to measure socially-oriented happiness.

Validation and Measurement Invariance of the Interdependent Happiness Scale across Malaysia, Philippines, and India

The 9-item Interdependent Happiness Scale (IHS; Hitokoto & Uchida, 2015) is a self-report of interpersonal happiness that focuses on relationship-oriented happiness, quiescent happiness, and ordinary happiness. Few studies have evaluated the psychometric properties of the IHS in diverse cultural backgrounds and the findings are inconsistent. This study investigated whether the IHS has sound psychometric qualities in three Asian countries. A sample of 812 university students from Malaysia (n = 263), Philippines (n = 239), and India (n = 310) answered the IHS and self-rated creativity scale. Confirmatory factor analysis (CFA) supported the second-order structure in the three countries. The IHS showed good reliability and mixed results for construct validity tested using average variance extracted. Meanwhile, concurrent validity was established by showing a positive relationship with creativity score. Moreover, multi-group CFA was performed to test measurement invariance and supported metric and partial scalar invariance. Further analysis using ANCOVA showed that Malaysian participants reported significantly lower scores than their counterparts in the Philippines and India after controlling the impact of creativity. The findings not only shed light on the usefulness of the IHS for young adults in the three countries but also highlight the potential of employing the IHS to assess socially-oriented happiness in diverse cultural contexts. Limitations and applications are discussed.

The Mediating Role of Place Attachment Dimensions in the Relationship Between Local Social Identity and Well-Being

Well-functioning communities provide a range of material and psychological resources that enhance well-being. The degree to which individuals see themselves as part of the local social group, or local social identity, i.e., the social identification with the community of the place where people are living, may play an important role in enhancing happiness and well-being, as well as relationships of people with their own living environment, i.e., place attachment. We hypothesized that local social identity influences well-being via specific components of place attachment to the residential city/town, i.e., place identity, social relations, and lack of resources (which is the opposite of place dependence). We measured local social identity, individual well-being, interdependent happiness, and place attachment in a sample of N = 375 participants. We tested our hypotheses by conducting a series of mediation analyses with local social identity as an independent variable, individual well-being and interdependent happiness as dependent variables, and place attachment subfactors, i.e., place identity, social relations, and lack of resources, as mediators. Results showed that the relation between local social identity and both individual well-being and interdependent happiness was positively mediated by place identity and social relations, while the lack of resources emerged as a negative mediator only in the relation between local social identity and individual well-being (not for interdependent happiness). Practical implications and future developments are discussed.

Happiness around the world: A combined etic-emic approach across 63 countries

What does it mean to be happy? The vast majority of cross-cultural studies on happiness have employed a Western-origin, or “WEIRD” measure of happiness that conceptualizes it as a self-centered (or “independent”), high-arousal emotion. However, research from Eastern cultures, particularly Japan, conceptualizes happiness as including an interpersonal aspect emphasizing harmony and connectedness to others. Following a combined emic-etic approach (Cheung, van de Vijver & Leong, 2011), we assessed the cross-cultural applicability of a measure of independent happiness developed in the US (Subjective Happiness Scale; Lyubomirsky & Lepper, 1999) and a measure of interdependent happiness developed in Japan (Interdependent Happiness Scale; Hitokoto & Uchida, 2015), with data from 63 countries representing 7 sociocultural regions. Results indicate that the schema of independent happiness was more coherent in more WEIRD countries. In contrast, the coherence of interdependent happiness was unrelated to a country’s “WEIRD-ness.” Reliabilities of both happiness measures were lowest in African and Middle Eastern countries, suggesting these two conceptualizations of happiness may not be globally comprehensive. Overall, while the two measures had many similar correlates and properties, the self-focused concept of independent happiness is “WEIRD-er” than interdependent happiness, suggesting cross-cultural researchers should attend to both conceptualizations.

COVID-19 lockdown in Italy: the role of social identification and social and political trust on well-being and distress

The COVID-19 pandemic has rapidly become a global health crisis, leading people to change their interpersonal behaviours to contain the spread of the virus. Italy has rapidly become the country hit second hardest in the world by the COVID-19 pandemic and the first one in Western countries. To reduce the spread of the COVID-19, people are required to change their interpersonal behaviours, reducing their social interactions in close contacts. The lockdown impact on the economy as well as on social and psychological processes is relevant, we conducted an exploratory study to examine which social factors are associated with the psychological reactions of Italians during the COVID-19 lockdown. Participants (n = 690) self-reported their social identification on three levels (i.e., Italians, Europeans and humankind), their trust toward social and political actors, and their level of welbeing, interdependent-happiness, and distress. Results showed that the relation between trust and the level of wellbeing and distress was mediated by identification with Italians and humankind, only the identification with humankind mediated the relationship between trust and the level of interdependent-happiness. The identification with Europeans did not emerge as a mediator in such relationships. The implications for dealing with COVID-19 lockdown in Italy are discussed.