During childhood development, one type of conduct which is characteristically seen is oppositional behaviour. Oppositional behaviour is expressed through disobedient, markedly defiant language, tendency to argue with the parents, or simply ignores the parents' word. It is most frequently seen in children below the age of ten years old. This kind of behaviour is acceptable until it gets too extreme. The behaviour would be classified as abnormal if it fits into the following criteria. "Behaviour …showed first 75 words of 1174 total…

…showed last 75 words of 1174 total…improve the communication between family members, and consistency care of child which ensure the child has been look after in a healthy way. REFERENCE Books: Nevid, J. S., Rathus, S. A. & Greene, B. (2003). Abnormal Psychology in a Changing World (5th Ed). Upper Saddle River, New Jersey :Practice Hall. Electric Media: Better health Channel, Oppositional defiant disorder. [On-Line]. Available Internet: http://www.betterhealth.vic.gov.au/bhcv2/bhcarticles.nsf/pages/Oppositional_defiant_disorder?open