Researchers traced the publishing careers of 78,216 psychologists who began publishing between 2000 and 2014. Women represented 62.16% of the group, but their research careers were shorter on average than men's, with the sharpest difference appearing around academic years four to six.

Early-career first-authored papers were the factor most strongly associated with continued research activity at that stage. Later in a career, last-authored papers were more closely associated with continued activity. Collaboration patterns and institutional affiliations also mattered, but less than publication measures, and the gender difference in attrition persisted after these factors were taken into account.