The CAST-12 is a brief (12-item) measure of sadistic personality. It contains subscales for three distinct variants: Direct verbal sadism, direct physical sadism, and vicarious sadism.
The iTroll questionnaire is a self-report measure of online trolling tendencies.
Instructions Here are some questions about your attitudes toward online trolling.
The PCAT questionnaire is a measure of individual differences in the activation of the parental care motivational system. It is suitable for administration with both parents and non-parents.
The SD4 is a brief (28-item) self-report questionnaire designed to assess the Dark Tetrad of personality: Machiavellianism, narcissism, psychopathy, and sadism.