Longitudinal Predictors of Bipolar Spectrum Disorders: A Behavioral Approach System (BAS) Perspective.
Alloy LB, Abramson LY, Urosevic S, Bender RE, Wagner CA. Longitudinal Predictors of Bipolar Spectrum Disorders: A Behavioral Approach System (BAS) Perspective. Clin Psychol (New York). 2009 Jun 01; 16(2):206-226.