If you are wondering how does central nervous system affect human behavior, you will be surprised to learn that the system plays an important role in controlling behavior. What type of mutation causes Huntington disease? As humans develop, there is an overproduction of neurons and apoptosis is a mechanism to systematically cause cell death to ensure an exact match of incoming axons to receiving cell (Kalat, 2013). Perfect pitch is the ability to identify a note when it is sounded. The 5 senses that humans have arise from the cortex, which is the outer covering of the cerebrum. These 5 stages or processes include: Ultimately, this is the process of producing cells/neurons, the movement and formation of neurons and glia, development of the axon and dendrite, through to the formation of the synapses between neurons (Kalat, 2013). There are three main research designs within this field that assist in providing a deeper understanding of this topic and the controversies that have been debated for many of years. Professional and Adj. You will also study the structure and functions of the nervous system. But a primary function of the sympathetic and parasympathetic nervous systems is to interact with the endocrine system to elicit chemicals that provide another system for influencing our feelings and behaviours. A child's brain is extremely adaptable and keeps forging new neural connections, and that is the reason why children can learn new things and behaviors easily when compared to adults. It is most likely that our behaviors result from a complex interplay between each of our genetic make-up, brain chemistry and functioning and the economic, social and psychological environments in which we grew up and live. When a pregnant mother consumes alcohol, it can inhibit the excitation of neurons which would normally be matched to avoid apoptosis, causing behavioral and learning disorders. Although much of the human nervous system is based on biological, chemical, and physiological foundations that most scientists and researchers agree upon, the influence of the brain and its anatomical architecture on function and behavior is highly controversial. The structure of the brain is convoluted and this helps to provide a larger surface area for storing important information pertaining to the body. This entire process of relaying to and fro messages occurs in milliseconds. This has brought the conception of the CNS as an autonomous system. Within the confines of various cultures, life experiences, and expectations, it appears that environmental influence on human personality past the early development stage is still unclear. From the spinal cord branches of nerves extend to all the parts of the body, forming what is referred to as the peripheral nervous system. For instance, when a person touches a hot pan by accident, immediately the nerves in the skin relay this information (or pain) to the brain. Over the course of many studies on genetically related human personality, utilizing the three broad research designs, Vukasović & Bratko (2015) synthesized the findings of 45 prior studies, offering a meta-analytical analysis and insight into the controversy. Glucose and memory. http://kidshealth.org/parent/general/body_basics/brain_nervous. This is possible only if the brain is constantly stimulated. The Limbic System As information enters our brain through our sensory systems, the way our brain analyzes everything that is happening around us will affect the way we identify and perceive anything considered threatening. Going back to the construction and development of the nervous system, apoptosis is a method of killing unneeded cells, based on the match of cells and axons. what is the role of the peripheral nervous system in exhibiting human behaviour. The human nervous system is can be viewed in two parts, which include the CNS (central nervous system) and the PNS (peripheral nervous system). 1. Such an imbalance can result in psychological abnormality or physical abnormality or both. If behaviour problems exist, it is important to identify the underlying reasons and to seek the existing and more rigorously established interventions for their treatment. If you are wondering how does central nervous system affect human behavior, you will be surprised to learn that the system plays an important role in controlling behavior. Structure and function of neurons Structure Neurons are highly specialized for the processing and transmission of cellular signals. With genetic and environmental factors still being researched, it is difficult to separate these factors and clinical studies will require more intensive technology, resources, and dedicated scientists to solve this mystery. These can cause chemical distortions and lead to issues such as fetal alcohol syndrome, known as FAS. In the human body, the trunk is called the central nervous system, or CNS, and the branches are known as the peripheral nervous system. How Does Central Nervous System Affect Human Behavior . The findings suggest that 40% of an individual’s personality is hereditary and contributed by genetics. Many people, however, develop fatigue and brain fog that lasts for months even after a mild case that does not spur the immune system to rage out … The brain is divided into three parts, namely the forebrain, midbrain and hindbrain. The nervous system is designed to protect us from danger through its interpretation of and reactions to stimuli. Although much of the human nervous system is based on biological, chemical, and physiological foundations that most scientists and researchers There may not be a clearly defined answer as to the environmental affects on human behavior and personality. The nervous system controls the way a person learns, thinks, feels, eats, the beating of the heart, digestion, and the stress that people feel. Copyright © 2013  Rocketswag.com, All Rights Reserved. Cooper Chiropractic Center For Health & Wellness. Basic Diagram of CNS (Central Nervous System) and PNS (Peripheral Nervous System). They both have a co-ordination role … Comparisons of our nervous systems with those of other animals, such as chimpanzees, show some similarities (Darwin, 1859). The nerves that lie outside of the brain and nervous system helps all other systems of nervous... Voluntary or involuntary imbalance can result in psychological abnormality or physical abnormality or both construction of living... 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