[Solved] A research design that contains both between participants and within participants variables is called a A) mixed design B) factorial design C) combination design D) double variable design Voyeurism: A sexual disorder in which an individual gains sexual pleasure from observing unsuspecting people who are naked, undressing, or engaging in sexual activities. Exhibitionism: A psychological condition or behavior where individuals have a compulsion to expose their genitals to others in inappropriate settings for sexual gratification. Sexual Sadism: A psychological disorder characterized by deriving pleasure from inflicting pain, suffering, or humiliation on others. Cisgender: A term for individuals whose gender identity matches the sex they were assigned at birth.