How national leaders keep 'us' safe: A longitudinal, four-nation study exploring the role of identity leadership as a predictor of adherence to COVID-19 non-pharmaceutical interventions.

Objectives: To investigate whether citizens' adherence to health-protective non-pharmaceutical interventions (NPIs) during the COVID-19 pandemic is predicted by identity leadership, wherein leaders are perceived to create a sense of shared national identity.

Design: Observational two-wave study. Hypotheses testing was conducted with structural equation modelling.

Perceptions of the Targets and Sources of COVID-19 Threat are Structured by Group Memberships and Responses are Influenced by Identification with Humankind.

The purpose of this study was to investigate which social groups are perceived as a threat target and which are perceived as a threat source during the COVID-19 outbreak. In a German sample ( = 1454) we examined perceptions of social groups ranging from those that are psychologically close and smaller (family, friends, neighbors) to those that are more distal and larger (people living in Germany, humankind). We hypothesized that psychologically closer groups would be perceived as less affected by COVID-19 as well as less threatening than more psychologically distal groups.

A Meta-Analytic Review of Social Identification and Health in Organizational Contexts.

We provide a meta-analytical review examining two decades of work on the relationship between individuals' social identifications and health in organizations (102 effect sizes, k = 58, N = 19,799). Results reveal a mean-weighted positive association between organizational identification and health ( r = .21, T = .

'I feel bad', 'We feel good'?--emotions as a driver for personal and organizational identity and organizational identification as a resource for serving unfriendly customers.

The social identity approach is used to demonstrate how personal and organizational identity is affected by emotions at work and that organizational identification can function as a valuable resource in coping with stressors. We analysed data from an experiment with 96 call centre agents to investigate relationships between positive and negative emotions, identification and strain. Positive and negative emotions were induced by simulated customers who either behaved in a friendly or a rude way.