Outline one theory of the function of sleep. - A-Level.
Ecological theories of sleep These theories take the view that sleep is an adaptation that has evolved to fit in with the animal's ecology. Meddis (1979) suggested that sleep patterns depended upon the animals foraging and predator avoidance behaviours.
Bronfenbrenner’s Ecological Systems Theory According to Bronfenbrenner’s Ecological Systems Theory, microsystem refers to the groups that immediately influence and directly impact the development of a child.In my life this impact came from my family and church.As a young child I was very timid and shy.
Core sleep is equivalent to SWS sleep and is the vital portion of sleep that an organism requires for essential body and brain processes. Optional sleep (REM sleep and some portions of NREM sleep) is dispensable. Home believes that optional sleep has the function of occupying hours and, in the case of small mammals, conserving energy.
In Urie Bronfenbrenner's ecological system theory, he describes systems of environments which effects child development. The microsystem is the innermost system that represents the environments that a child directly interacts with. The microsystem is made of 4 components: home, religious setting, school, and neighborhood.
As I have already explained before about this ecological systems theory by Brofenbrenner in the previous page, this theory can actually affect the child development. According to Doll-Yogerst (2011), this model of the ecological systems recognizes that a child’s development is affected by the settings and also affects the surrounding in which he spends his time every day.
Sleep is undoubtedly one of the most essential requirements for the human body to function properly. It plays a very important role in ensuring the wellness of the human body both physically as well as mentally. In fact, the importance of sleep is clear from the fact that it helps you in maintaining a good lifestyle throughout our entire.
The Theory of the Function of Sleep One theory of sleep is the Restoration theory proposed by Oswald et al in 1966, which suggests that the function of sleep, especially REM sleep is to restore the energy levels and to repair the brain and body. Restoration can be physical and psychological.