It is derived from the Latin (roman) word Sol which means The St â¦ ar at the center referring to the known universe at the time which was The sun, Mercury, Venus, Earth, Mars, Jupiter, and Saturn. So, Sol can be found all around you.
Behavior modification is the application of experimentally established principles of behavior to problems of behavior. Currently, it draws most heavily from studies, not theories, in the areas of learning and motivation, although behavior modification is not restricted to these areas.
General theories and models. Each behavioural change theory or model focuses on different factors in attempting to explain behavioural change. Of the many that exist, the most prevalent are the learning theories, social cognitive theory, theories of reasoned action and planned behaviour, transtheoretical model and the health action process approach.