Final answer:
The James-Lange theory of emotion, which is true, posits that emotions arise following physiological arousal interpreted by the brain, such as fear after encountering a venomous snake.
Step-by-step explanation:
The statement that the James-Lange theory says that the brain interprets physiological arousal which produces emotions is true.
According to this theory, if you were to encounter a threat such as a venomous snake, your sympathetic nervous system would trigger physiological arousal like an increased heart rate and faster respiration.
It is this arousal that the brain then interprets as fear, meaning the emotional experience of fear follows the physiological response.
This is contrasted with other theories of emotion, such as the Cannon-Bard theory, which posits that physiological arousal and emotional experience occur simultaneously and independently.
The Schachter-Singer two-factor theory, which suggests that a cognitive label is applied to physiological arousal based on the context to produce an emotional experience.