SEXUAL DIMORPHISM By N., Sam M.S. - 19 the existence in a species of males and females that are different from other males and females. See sex characteristics; sex differences. SEXUAL DIMORPHISM: "Sexual dimorphism is seen in males and females." Related Psychology Terms SEXUAL DEVIATIONS (GENERAL) HOMOSEXUALITY (ETIOLOGY AND THERAPY) ADOLESCENCE (Theories) MASCULINITY-FEMININITY TESTS A Comparison of Maternal and Paternal Filicide RACE DIFFERENCES NYMPHOMANIA (Andromania) DIFFERENTIAL PSYCHOLOGY (Individual Differences) SATYRIASIS (Satyrism) VANDENBERGH EFFECT Cite this page: N., Sam M.S., "SEXUAL DIMORPHISM," in PsychologyDictionary.org, April 13, 2013, https://psychologydictionary.org/sexual-dimorphism/ (accessed October 5, 2022).