PERSONALITY AND DEPRESSIVE SYMPTOMS: INDIVIDUAL PARTICIPANT META-ANALYSIS OF 10 COHORT STUDIES. - Hakulinen, Christian; Elovainio, Marko; Pulkki‐Råback, Laura; Virtanen, Marianna; Kivimäki, Mika; Jokela, Markus (Depression & Anxiety (1091-4269), 2015)