Sjoerd F. Pennekamp

Group-level self-definition and self-investment: A hierarchical (multicomponent) model of in-group identification.

Colin Wayne Leach, Martijn van Zomeren, Sven Zebel et al. · Journal of Personality and Social Psychology · 2008 · 1.7K citations · Full text

The Past and the Pending: The Antecedents and Consequences of Group-Based Anger in Historically and Currently Disadvantaged Groups

Sjoerd F. Pennekamp, Bertjan Doosje, Sven Zebel et al. · Group Processes & Intergroup Relations · 2007 · 47 citations · Full text

Social Identity, Group Dynamic, Group Phenomenon +15

Insight into everyday media use with multiple screens

Claire M. Segijn, Hilde Voorveld, Lisa Vandeberg et al. · International Journal of Advertising · 2017 · 42 citations · Full text

Prevalent Screen Combinations, Engineering, Consumer Study +17

Vessels with Gold or Guilt: Emotional Reactions to Family Involvement Associated with Glorious or Gloomy Aspects of the Colonial Past

Sven Zebel, Sjoerd F. Pennekamp, Martijn van Zomeren et al. · Group Processes & Intergroup Relations · 2007 · 32 citations · Full text

Ethnicity, Colonialism, Family Involvement +29