This fascinating issue of The ANNALS draws on the recent advancements in biological insights and applies them to political science. Pulling from a range of topics - including the role of personality traits in political decisions; personal temperament and social behavior; and how neuroendocrine mechanisms (stress-coping strategies) and social dominance influence leadership potential - this issue calls for the cooperation between political scientists and life scientists.

Most of the compelling articles included in the collection rely on original and empirical findings. Students and researchers will find this special issue a unique and inspiring perspective on applying the remarkable techniques developed in neuroscience, experimental economics, computer simulations, psychophysiology, behavioral genetics, and molecular biology to future political science research projects.