Ecological Theories Of Sleep

Ecological theories of kip (A01) Ecological theories suggest that rest is an adjustive behaviour which has evolved because it increases our chances of survival in some manner. Meddis suggested the do of observe some Zs was to keep us safe from predators. Sleep serves the function of memory feast animals safe when they cannot feed or occupy in other types of behaviour. For animals that forecast on vision it is adaptative to rest period during the hours of darkness because they cannot see at dark to hunt or forage. The surmise would prophesy the residuum principle of any species would depend on its position in the fodder chain/whether it is a prey animal or a predator and/or whether it has a safe place in which to calmness. The amount of environmental danger would predict the sleep pattern. similarly it would predict the cause of sleep deprivation would be the prey animal would annoy eaten. 146 words An alternative ecological definition was proposed by W ebb who suggested the function of sleep was to conserve cipher.

He proposed sleep was adaptive because it conserves energy in the same way that hibernation enhances survival by trim down physiological demands at a time of year when such demands would be catchy to fulfil. Animals that depend on vision would sleep during darkness as they would spend much energy than they could gain. The theory would predict the sleep pattern of a species would depend on their metabolic rate. Animals that prick energy faster would need more sleep. It would also predict that sleep deprivation would result in lack of energy.If you indispensability to get a full essay, set i! t on our website: OrderCustomPaper.com

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