November 27, 2024
Explanation:
(d)
(a) Physical activity serves as a temporary distraction from anxiety, but its long-term effects remain unclear. This option is incorrect because the passage provides evidence that exercise has more than just a temporary effect on anxiety. It mentions the production of endorphins and improved sleep quality as long-term benefits that can alleviate anxiety symptoms.
(b) Exercise-induced endorphins facilitate cognitive behavioural therapy’s effectiveness. This option is incorrect because the passage does not discuss a direct connection between exercise-induced endorphins and the effectiveness of cognitive behavioural therapy (CBT). While exercise and CBT are both mentioned as treatments for anxiety, their relationship is not described in this way.
(c) Exercise may directly target the amygdala to reduce anxiety symptoms. This option is incorrect because the passage does not suggest that exercise directly affects the amygdala. The role of the amygdala in anxiety disorders is discussed separately from the benefits of exercise, which are attributed to the production of endorphins and improved sleep.
(d) Physical activity could enhance sleep quality, indirectly lessening anxiety symptoms. This option is correct because the passage explicitly mentions that exercise can help people fall asleep faster and have deeper, more relaxing sleep. This improvement in sleep quality is beneficial for individuals with anxiety, as it can change their perspectives and reduce anxiety symptoms.