While driving his girlfriend to work, Nate narrowly avoided a collision with another vehicle. Moments later, he experienced an unusually warm glow of affection for his girlfriend. His romantic reaction is BEST explained in terms of the theory.

Two factor theory of emotion

Explanation:

This theory was proposed in the 1960s by Stanley Schachter and Jerome Singer and states that people's experience of emotion depends on two factors: physiological arousal and the cognitive interpretation of that arousal. . The theory dictates that when people perceive physiological symptoms of arousal, they look to the environment for an explanation of this arousal and label their emotional experience accordingly. The warm flow of affection Nate is experiencing for his girlfriend can be attributed to the narrowly avoided collision as stated in the two factor theory.