Expressive Aggression Questionnaire (EXPAGG)

Campbell, A., Muncer, S. & Coyle, E. (1992). Social representation of aggression as an explanation of gender differences: A preliminary study. Aggressive Behavior. 18, 95-108. https://doi.org/10.1002/1098-2337(1992)18:2<95::AID-AB2480180203>3.0.CO;2-5

Expressive AggressionInstrumental Aggression

Forms and Functions of Aggression Scale (FFAS)

Little, T. D., Henrich, C. C., Jones, S. M., & Hawley, P. H. (2003). Disentangling the “whys” from the “whats” of aggressive behaviour. International Journal of Behavioral Development, 27(2), 122-133.

Pure AggressionReactive AggressionInstrumental AggressionOvert AggressionRelational Aggression

Appetitive Aggression Scale (AAS)

Weierstall, R., & Elbert, T. (2011). The Appetitive Aggression Scale-Development of an instrument for the assessment of human’s attraction to violence. European Journal of Psychotraumatology, 2(1). https://doi.org/10.3402/ejpt.v2i0.8430

Appetitive AggressionInstrumental Aggression