The field of psychology is trying to groom personalities keeping in view that our actions are reflective of our thoughts. Human behaviour is a set of actions that a particular person exhibit as a reaction to the given state of affairs. In real life man can conclude by reasoning from self evident principles. Amazingly even after decades of advent of psychology, many theorists presented theories explaining behaviour yet they fail to present a standardized theory applicable to all individuals. This lack of harmony encountered by behaviourists concerning the behaviour problems signifies the complexity faced in the identification of behaviour problems and planning for intervention.
Behaviour refers to the actions of an organism in relation to its environment. However (Papatheodorou, 2005) said that there is not a single definition of behaviour which can fully satisfy the people working with children. Everyone’s perspectives of understanding behaviour are different. Over the period of time many theories evolved trying to comprehend human behaviour in various aspects. A brief overview of the popular ones’ are discussed as follows:
Behaviour in terms of biological perspective is the outcome of various biological principles such as genetics, evolution and brain activity. Our brain relates to perceptions, thinking, and other aspects of abnormal behaviour. Behaviour is largely understood as the result of electrochemical activities that take place within our nerve cells. (Gerrig J, 2007).
Intervention means exerting an influence to modify current state of affairs. In order to treat the symptoms of mind disorders and emotional disturbance drug therapy is used which include regular use of prescribed medications for treatment. (www.minddisorders.com)
Behaviourist perception is that ‘personality is a collection of learned behavioural patterns’. It continues to lay stress on objective observations