Biological Psychology

*Focus Point: Explain how principles of the biological level of abridgment shadower be show in seek on that point be 3 principles of the biological level of analysis that arrive at been demonstrated in research. These principles atomic number 18, 1) patterns of behaviour pile be inherited, 2) Emotions and behaviour ar products of the anatomy and physiology of the nervous and hormone systems, and lastly 3) Animal research may inform or on a lower floorstanding of human behaviour principle 1: Patterns of behaviour can be inherited This hypothesis suggests that, Behaviour is genetically inherited Patterns of behaviour we see now are theorised to have been beneficial in evolutionary times. In evolutionary terms, why may we have the emotions of fear and resentment? run or flight, we have these emotions of natural survival instincts so that we can reproduce. Stages of evolutionary procession in the human principal: 1. gross sea creatures. Specialised, light sensitive cells. 2.Fish forefront was the low ceremony rain. Neural tubes swelled and create into the brain. Cell social structure changed and insolating sheets formed around the branches of neurons, which speed up the electrical currents. 3.Amphibians. 4.Reptiles. Brain under went further development. Dinosaurs had what they call the reptilian brain. The brain acquired the skills for the animal to delay on land. 5.Mammalian brain grew rapidly due to demands from the environment. The cerebrum grew and viewing by wrinkled layer called the cortex. 6.Cortex, bi-product of the ice age. Animals with the cortex in the ice age could respond more intelligently and had a better chance of survival. 7.Cortex appeared in Early part 5million years ago. I. More of the cortex was developed. II.Was organised into thousands of cones, which were little bundles of neurons to bring onher. III. Neurons build talk lines sending each other messages at dreadful speed. IV. teach ing was sorted and stored in the memory stor! age and...If you regard to get a full essay, order it on our website: OrderEssay.net

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