How Development and Personality Influence Scientific Thought, Interest, and Achievement

In the present article, I review and summarize two subdisciplines of the psychology of science, namely development and personality. In the first section concerning developmental psychology of science, I review three major developmental topics: 1) the literature on the developmental and familial influences behind scientific interest and scientific talent (e.g., birth-order and theory acceptance, immigrant status and scientific talent); 2) gender and scientific interest and talent; and lastly, 3) age and scientific interest and productivity. In the second section concerning personality psychology of science, I organize the review around four major topics: 1) which traits make scientific interest in general more likely; 2) which traits make interest in specific domains of science more likely (especially social and physical science); 3) which traits make different theoretical orientations more likely; and finally, 4) which traits make scientific achievement and creativity more likely. From the empirical evidence reviewed, it is quite clear that developmental and personality factors impact directly and indirectly scientific thought, interest, and achievement.