Gender differences in depression: The role of anxiety and generalized negative affect

This study used the tripartite model of depression and anxiety to examine whether gender differences in depression may be accounted for, in part, by the overlap of depression with anxiety and negative affectivity. The tripartite model distinguishes between pure forms of depression and anxiety, co-morbid depression and anxiety, and mixed anxiety-depression. One hundred-six college students completed questionnaires that measured depression, anxiety, and negative and positive affectivity. Results were moderately consistent with hypotheses. Specifically, the proportion of women versus men was significantly higher in the categories of co-morbid depression and anxiety and mixed anxiety-depression, but not in the categories of specific (i.e., pure) depression or anxiety. It is argued that specific depression may be equally prevalent in men and women, but that other depression-related syndromes may be more common among women than men.