Sleep and the body clock Question Title * 1. What is the name for the part of the brain that coordinates the clock genes? DNA Suprachiasmatic nucleus (SCN) Heart Stomach OK Question Title * 2. Why might the Corona virus lockdown have affected your body clock? Your routine may have changed You are spending more time on your screen You are doing less physical activity All of the above OK Question Title * 3. How does worry affect sleep? It makes you eat more It is harder to concentrate when you are worried Stress hormones stop you sleeping Feeling worried makes you spend more time looking at screens OK Question Title * 4. What are Zeitgebers? Time givers, clues for the body clock A part of the brain that helps with sleep Clock genes Sleep hormones OK Question Title * 5. Which of these gives your body clock the biggest clue about the time of day? Light Exercise Meal times Having a bath OK Question Title * 6. Which of these would help your sleep most? Going to bed at the same time each night Getting up at the same time each day Getting up early Having a nap each afternoon OK Question Title * 7. If you are finding it difficult to get to sleep at night, what should you do? Go to bed earlier the next night Try for 20 minutes then do something relaxing until eyes get tired and try again Go on social media Go for a run OK Question Title * 8. What helps you body clock to release the sleep hormone melatonin? A cardio workout Staying away from social media A drop in body temperature (such as after a bath) Not drinking caffiene OK Question Title * 9. How does "Flip your thought" help worries? By making you tired It decreases your sleep drive It helps you to see the worry from a positive point of view It engages the SCN OK Question Title * 10. How can making a list of worries help? It allows you to "Park" your worries until the next day It passes the time It stops you looking at screens It reduces blue light OK DONE