The effects of sleep on brain health

1. Which hormone is primarily released during sleep?

A) Cortisol
B) Melatonin
C) Serotonin
D) Adrenaline

2. What effect does sleep have on emotional regulation?

A) It helps regulate emotions.
B) It has no effect on emotions.
C) It increases emotional instability.
D) It worsens emotional regulation.

3. Sleep disturbances can lead to what outcome regarding mental health?

A) Decreased risk of anxiety
B) No impact on mental health
C) Improved mood stability
D) Increased risk of depression

4. How does sleep influence learning?

A) It has no relation to learning.
B) It hinders learning processes.
C) It enhances learning and memory.
D) It causes forgetfulness.

5. Which lifestyle habit can improve sleep quality?

A) Using electronics before bed
B) Regular physical activity
C) Napping excessively during the day
D) High caffeine intake

6. What is the relationship between sleep and the immune system?

A) Lack of sleep prevents infection.
B) Sleep has no effect on immunity.
C) Sleep weakens the immune system.
D) Sleep strengthens the immune response.

7. What sleep disorder is characterized by persistent trouble falling or staying asleep?

A) Insomnia
B) Narcolepsy
C) Sleep apnea
D) Restless leg syndrome

8. How does napping impact nighttime sleep?

A) It always improves nighttime sleep.
B) It has no significant impact.
C) It promotes deeper sleep at night.
D) It can negatively affect nighttime sleep.

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