AP PSYCHOLOGY

Detailed explanation-1: -Melatonin, released by the pineal gland, controls your sleep patterns. Levels increase at night time, making you feel sleepy. While you’re sleeping, your pituitary gland releases growth hormone, which helps your body to grow and repair itself.

Detailed explanation-2: -Your body releases adrenaline, cortisol and other hormones to meet the energy demands. When you fall asleep, these hormone levels decrease and different beneficial hormones including the human growth hormone are released, which help with muscle repair, growth and general maintenance.

Detailed explanation-3: -Between the times of 10:00 pm and 2:00 am the body goes through a dramatic process of physical repair. Between roughly 2:00 am and 6:00 am the body will go through a process of psychological repair. A disrupted sleep pattern will cause the Cortisol to elevate and negatively affect the regenerative process.

Detailed explanation-4: -A good night’s sleep can improve your mood, help you stay alert and boost your memory. Now data show that getting enough Z’s might also get your cuts to heal more promptly. In fact, sleep was more important than good nutrition in speeding wound healing. This wasn’t what scientists had expected to see.