AP PSYCHOLOGY

Detailed explanation-1: -During sleep, your immune system releases proteins called cytokines, some of which help promote sleep. Certain cytokines need to increase when you have an infection or inflammation, or when you’re under stress. Sleep deprivation may decrease production of these protective cytokines.

Detailed explanation-2: -Notably, insufficient sleep has been linked to the development and management of a number of chronic diseases and conditions, including type 2 diabetes, cardiovascular disease, obesity, and depression.

Detailed explanation-3: -For many decades scientists have been aware that some humans-by one estimate as much as 1% of the population-seem to be resistant to sleep deprivation. Despite their drastically reduced hours of sleep, these exceptional people show no apparent symptoms of sleep deprivation and often lead healthy, successful lives.

Detailed explanation-4: -When we sleep, our bodies produce a protein called cytokines, which target infection and inflammation, creating an immune response. Our bodies also produce T-cells during sleep, which are white blood cells that play a critical role in our body’s immune response to an infectious disease such as COVID-19.

Detailed explanation-5: -The primary signs and symptoms of sleep deprivation include excessive daytime sleepiness and daytime impairment such as reduced concentration, slower thinking, and mood changes. Feeling extremely tired during the day is one of the hallmark signs of sleep deprivation.