This study extends the literature on sex differences in depression to an employment setting, using Minnesota Multiphasic Personality Inventory (MMPI; T and raw scores) and Depression (D) 30 measures. In contrast to previous findings, no gender differences remained on any of the measures after the effects of salary, age, education, and job classification had been taken into account. Findings replicated earlier results showing depressed males to have greater difficulty with concentration and motivation than depressed females. Data suggest that MMPI sex-based T-scores may overcorrect for sex differences in raw scores. Possible explanations for the findings are discussed, including a general improvement in women's well-being associated with changes in social conditions such as employment, or the possibility of a self-selection bias in our sample.

This study extends the literature on sex differences in depression to an employment setting, using Minnesota Multiphasic Personality Inventory (MMPI; T and raw scores) and Depression (D) 30 measures. In contrast to previous findings, no gender differences remained on any of the measures after the effects of salary, age, education, and job classification had been taken into account. Findings replicated earlier results showing depressed males to have greater difficulty with concentration and motivation than depressed females. Data suggest that MMPI sex-based T-scores may overcorrect for sex differences in raw scores. Possible explanations for the findings are discussed, including a general improvement in women's well-being associated with changes in social conditions such as employment, or the possibility of a self-selection bias in our sample.