1. INTRODUCTION
Founded in few decades, psychology information is more accessible to the general public. Many cases feature with therapy and health are using psychology to deals with the process related to mental and behavior. There are six basic perspectives that influence the psychologist’s study such as biological psychology, analytical psychology, clinical psychology, comparative psychology, education psychology and experiment psychology. One of the important perspectives that explore the brain and the nervous system in relation to human behaviour is biological psychology. Moreover, this field of psychology study is a powerful energy in modern society and it helps to find ways of changing undesirable behaviour that linked with health.
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According to Jacqueline Wu and Joanne M. McAndrews (2012), the endocrine system is helps to maintain and control a wide range of important body functions. These functions include the rule of energy levels, control of reproductive function, regulation of growth and development, maintenance of homeostasis and coordination of the body’s response to stress. The endocrine system consists of a network of organs that are located in different parts of the body. These organs are called endocrine glands such as the hypothalamus, pituitary, ovaries, testes, adrenal glands, pancreas, thyroid gland, parathyroid glands, pineal gland and thymus. Joanne M. McAndrews and Jacqueline Wu (2013) highlighted that these glands and organs are produce, store and secrete chemical messengers called hormones, which maintain and control a wide range of body …show more content…
Physiological aspects is emphasise on human behaviors related to brain and nervous system that connected with endocrine system. Genetic aspect is relying on the transmission of traits from parents through genes and and dictate the characteristic of individuals. Wenjuan Lin and Nan Sui (2003) stated that biopsychology is the study related mind and behaviour. Importantly, behavioural and psychology studies is included the brain, nervous system, endocrine responses and genetic that affect general health and increase diseases. Usually, bio psychologists will study on physiological aspects and genetic aspects to define, clarify, forecast and alter behaviour to solves unwanted issues such as smoking, loss appetite and many more. Hence, determine a better understanding on individual behaviour via biological psychology is helps to solving human activity issues and improve individual health