Understanding Vivid Dreams and Sleep

What hormone is released when you wake up from a deep sleep, aiding in memory solidification?

• Dopamine

• Melatonin

• Serotonin

• Norepinephrine

How does stress affect REM sleep according to studies?

• It decreases REM sleep duration

• It increases REM sleep duration

• It has no effect on REM sleep

• It only affects non-REM sleep

What is the term for the phenomenon where sleep-deprived individuals experience more intense REM sleep?

• Sleep inertia

• REM rebound

• Sleep paralysis

• Circadian rhythm

Which of the following is a common theme in stress dreams?

• Finding treasure

• Flying

• Being chased

• Winning a race

What technique involves changing the ending of a recurring dream to reduce its frequency?

• Imagery rehearsal therapy

• Dream journaling

• Lucid dreaming

• Mindfulness meditation