Psychology Research and Behavior Management (Apr 2023)
Intergroup Contact Alleviates Loneliness: The Extensive Effect of Common Ingroup Identity
Abstract
Dongfang Yu,1,2,* Jinhua Bai,3,* Yufang Zhao,1,3 Chenzu Yin,4 Fangmei Liang,4 Jun Zhang5 1Center for Studies of Education and Psychology of Ethnic Minorities in Southwest China, Southwest University, Chongqing, Peoples Republic of China; 2Reader Service Department, Guangxi University of Finance and Economics, Nanning, Peoples Republic of China; 3Faculty of Psychology, Southwest University, Chongqing, Peoples Republic of China; 4School of Teacher Education, Hechi University, Hechi, Peoples Republic of China; 5College of International Studies, Southwest University, Chongqing, Peoples Republic of China*These authors contributed equally to this workCorrespondence: Yufang Zhao, Faculty of Psychology, Southwest University, Chongqing, 400715, Peoples Republic of China, Email [email protected]: Previous studies show that intergroup contact, through common ingroup identity, has impact on intergroup processes such as reducing intergroup bias, improving intergroup relations, etc. The effect of intergroup contact on individual psychological process (through common ingroup identity), however, needs further exploration. Based on the positive effect of both intergroup contact and ingroup identification on mental health and well-being, this article proposes and tests a new model of individual loneliness reduction through intergroup contact by promoting common ingroup identity.Methods: A total of 263 majority ethnic members and 275 minority ethnic members from China participated in the survey. Intergroup contact, common ingroup identity and loneliness were measured at three time-points (T1-T3) over an 8-month period. Longitudinal mediation analysis and parallel process Latent Growth Curve Model for mediation are used for the examination of the indirect effect of common ingroup identity.Results: Longitudinal mediation analysis showed that intergroup contact quality at T1 positively predicted common ingroup identity at T2, and common ingroup identity at T2 alleviated loneliness at T3. Intergroup contact quality at T1 was indirectly linked to loneliness at T3 via common ingroup identity at T2. The parallel process latent growth curve model for mediation confirmed the robustness of the indirect effect of common ingroup identity. In addition, the growth rate of the quality of intergroup contact increased the growth rate of common ingroup identity, but reduced the growth rate of loneliness.Conclusion: The current study revealed the protectiveness of intergroup contact and common ingroup identity on loneliness, viz., intergroup contact reduces individual loneliness by promoting common ingroup identity, the implication being that intergroup contact and common ingroup identity should be taken into account in intervening process of loneliness prevention so that an individual’s physical and mental health could be better safeguarded.Keywords: intergroup contact, common ingroup identity, loneliness, group-based intervention
