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.
But in the TTM, Action is only one of six stages. Typically, not all modifications of behavior count as Action in this Model. In most applications, people have to attain a criterion that scientists and professionals agree is sufficient to reduce risk of disease.ritical Assumptions of the TTM. The Transtheoretical Model is also based on critical assumptions about the nature of behavior change and population health interventions that can best facilitate such change.