How does the James-Lange theory of emotion differ from the Cannon-Bard and Schachter-Singer theory?

Answer 1

The James-Lange theory posits that emotions arise from physiological responses to stimuli, suggesting that we feel emotions because we perceive our bodily reactions. In contrast, the Cannon-Bard theory argues that emotions and physiological reactions occur simultaneously and independently. The Schachter-Singer theory, or the two-factor theory, further contends that emotions are based on physiological arousal and cognitive labeling of that arousal, emphasizing the role of context and interpretation in emotional experience. Thus, while the James-Lange focuses on the sequence of bodily response leading to emotion, the other two theories highlight simultaneous processing and cognitive appraisal.