Understanding Sleep and Insomnia

What is a common symptom of insomnia?

• Having vivid dreams

• Difficulty falling or staying asleep

• Waking up refreshed

• Feeling energetic in the morning

Which stage of sleep is characterized by rapid eye movement?

• REM sleep

• Stage 3 of non-REM sleep

• Stage 2 of non-REM sleep

• Stage 1 of non-REM sleep

What is the role of REM sleep?

• It helps in muscle relaxation

• It is crucial for memory consolidation

• It reduces heart rate

• It is the lightest stage of sleep

Which of the following is NOT a cause of insomnia?

• Excessive caffeine intake

• Irregular sleep schedule

• Stress

• Regular exercise

What is stimulus control therapy?

• A technique to regulate diet

• A strategy to retrain the mind for better sleep

• A therapy to increase physical activity

• A method to control light exposure

Which food is known to promote good sleep quality?

• Caffeinated drinks

• Sugary snacks

• Leafy greens

• Spicy foods

How does light therapy help with sleep?

• By increasing melatonin production during the day

• By promoting deep sleep

• By decreasing melatonin production at night

• By regulating the circadian rhythm

What is the effect of taking frequent naps during the day?

• It has no effect on sleep patterns

• It helps in building sleep drive

• It disrupts the buildup of sleepiness

• It improves nighttime sleep quality

What is the circadian rhythm?

• A rhythm that is unaffected by external factors

• A 12-hour cycle of sleep and wakefulness

• A 24-hour cycle of physical, mental, and behavioral changes

• A cycle that only affects sleep patterns

What should you do if insomnia is a persistent problem?

• Avoid any changes to your routine

• Try to sleep more during the day

• Consult a healthcare provider

• Ignore it and hope it resolves