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Practical matters How to find us dr. H.J.E. (Hedy) Greijdanus

dr. H.J.E. (Hedy) Greijdanus

Lecturer / researcher
dr. H.J.E. (Hedy) Greijdanus
+31 6 3198 4870 (mobile)
+31 50 36 36386 (secretariat social psychology)
Bachelor theses psychology:


Humour Against Binge Drinking During the COVID-19 Pandemic: A Cartoon-Based Anti-Alcohol Health Campaign Targeting Women-Who-Have-Sex-With-Women

Psychometric Properties and Correlates of Precarious Manhood Beliefs in 62 Nations

The psychology of online activism and social movements: Relations between online and offline collective action

Country-level and Individual-level Predictors of Men's Support for Gender Equality in 42 Countries

The polarizing effects of group discussion in a negative normative context: Integrating societal‐, group‐, and individual‐level factors

Sociale media en collectieve actie rondom de gasboringen in Groningen


Steeling Ourselves: Intragroup Communication while Anticipating Intergroup Contact Evokes Defensive Intergroup Perceptions

Intragroup communication in intergroup conflict: Influences on social perception and cognition

When abstraction does not increase stereotyping: Preparing for intragroup communication enables abstract construal of stereotype-inconsistent information

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When everyone is an activist online, is anyone?

Young women are using Instagram to fight for the future of the planet

HP/De Tijd - Lak aan de coronaregels: er is altijd wel een manier om een feestje te vieren

A social media 'blackout' enthralled Instagram. But did it do anything?

In het hoofd van de dreigbriefschrijver over windmolens

Sociale media hebben praktijk collectieve actie sterk veranderd

Interview blogger "Welke kast?"

Verander negatieve stereotypen: Let beter op je taal

Interview OOG TV Radio Glasnost Noorderzon

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