EGOISM By N., Pam M.S. - April 7, 2013 Personality that is marked by selfishness and disregard for others. See egotism. EGOISM: "Joe had developed egoism in his disregard of others." Related Psychology Terms EPILEPTOID PERSONALITY VISCEROTONIA SELF-LOVE PARANOID PSYCHOSIS PARANOID PERSONALITY DISORDER RESISTANCE TO INTERFERENCE PRIMARY PERSONALITY OBSESSIVE PERSONALITY OBSESSIVE-COMPULSIVE PERSONALITY DISORDER IN DSM-IV-TR, FIELD INDEPENDENCE Cite this page: N., Pam M.S., "EGOISM," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/egoism/ (accessed October 23, 2020).