Helmy M 1
1. Conceptual replication and extension of health behavior theories predictions in the context of COVID-19: Evidence across countries and over time
2. Identifying important individual- and country-level predictors of conspiracy theorizing: A machine learning analysis
3. Intentions to be Vaccinated Against COVID-19: The Role of Prosociality and Conspiracy Beliefs across 20 Countries
4. The Precarity of Progress: Implications of a Shifting Gendered Division of Labor for Relationships and Well-Being as a Function of Country-Level Gender Equality
5. Associations of risk perception of COVID-19 with emotion and mental health during the pandemic
6. Trust in government regarding COVID-19 and its associations with preventive health behaviour and prosocial behaviour during the pandemic: A cross-sectional and longitudinal study
7. Intergenerational conflicts of interest and prosocial behavior during the COVID-19 pandemic
8. The mental health toll of the Russian-Ukraine war across 11 countries: Cross-sectional data on war-related stressors, PTSD and CPTSD symptoms
9. COVID-19 stressors and health behaviors: A multilevel longitudinal study across 86 countries
10. Concern with COVID-19 pandemic threat and attitudes towards immigrants: The mediating effect of the desire for tightness
11. Lives versus Livelihoods? Perceived economic risk has a stronger association with support for COVID-19 preventive measures than perceived health risk
12. ‘We are all in the same boat’: How societal discontent affects intention to help during the COVID-19 pandemic
13. Cooperation and Trust Across Societies During the COVID-19 Pandemic
14. Predictors of adherence to public health behaviors for fighting COVID-19 derived from longitudinal data
15. Correction: Politicization of COVID-19 health-protective behaviors in the United States: Longitudinal and cross-national evidence (PLoS ONE (2021) 16:10 (e0256740) DOI: 10.1371/journal.pone.0256740)
16. Politicization of COVID-19 health-protective behaviors in the United States: Longitudinal and cross-national evidence
17. Body appreciation around the world: Measurement invariance of the Body Appreciation Scale-2 (BAS-2) across 65 nations, 40 languages, gender identities, and age
18. Exposure and connectedness to natural environments: An examination of the measurement invariance of the Nature Exposure Scale (NES) and Connectedness to Nature Scale (CNS) across 65 nations, 40 languages, gender identities, and age groups
19. Life satisfaction around the world: Measurement invariance of the Satisfaction With Life Scale (SWLS) across 65 nations, 40 languages, gender identities, and age groups
20. Self-Compassion Around the World: Measurement Invariance of the Short Form of the Self-Compassion Scale (SCS-SF) Across 65 Nations, 40 Languages, Gender Identities, and Age Groups
21. Lockdown Lives: A Longitudinal Study of Inter-Relationships Among Feelings of Loneliness, Social Contacts, and Solidarity During the COVID-19 Lockdown in Early 2020
22. Using machine learning to identify important predictors of COVID-19 infection prevention behaviors during the early phase of the pandemic
23. The motivational function of goals in physical activity: a cross-cultural comparison
24. Pandemic Boredom: Little Evidence That Lockdown-Related Boredom Affects Risky Public Health Behaviors Across 116 Countries
25. Prosociality During COVID-19: Pathways Through Affect, Financial Stress, Well-being, and Collective Disempowerment across 39 Countries
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