Beyond the lab: Investigating early adolescents' cognitive, emotional, and arousal responses to violent games. - Karin M. Fikkers; Jessica Taylor Piotrowski; Patti M. Valkenburg (Comput. Hum. Behav., 2016)

A matter of style? Exploring the effects of parental mediation styles on early adolescents' media violence exposure and aggression. - Karin M. Fikkers; Jessica Taylor Piotrowski; Patti M. Valkenburg (Comput. Hum. Behav., 2017)

Assessing the Reliability and Validity of Television and Game Violence Exposure Measures. - Karin M. Fikkers; Jessica Taylor Piotrowski; Patti M. Valkenburg (Commun. Res., 2017)

Changing Your Future?: An Experimental Study on the Persuasive Effects of an Interactive Climate Change Documentary. - Renske van Enschot; Karin M. Fikkers; Judith Prins; Christian Roth 001 (GoodIT, 2023)