Why do emotions such as anger or fear slow digestion?

• A. Because these emotions activate the sympathetic nervous system, which inhibits digestive processes.
• B. Because these emotions cause the body to absorb more nutrients from food.
• C. Because these emotions increase the release of digestive enzymes, speeding up digestion.
• D. Because these emotions stimulate the parasympathetic nervous system, enhancing digestion.

Answer: (A)

Verified step by step guidance

1. Understand that emotions like anger and fear are part of the body's response to stress or perceived threats, often called the 'fight or flight' response.
2. Recognize that the sympathetic nervous system is activated during this response, preparing the body to deal with immediate danger by prioritizing certain functions over others.
3. Know that the sympathetic nervous system inhibits non-essential functions during stress, including digestion, to conserve energy for muscles and vital organs.
4. Contrast this with the parasympathetic nervous system, which promotes 'rest and digest' activities, enhancing digestion when the body is relaxed.
5. Conclude that because anger and fear activate the sympathetic nervous system, digestive processes slow down as a result of this inhibition.