Behavior change (individual) in the context of "Dementia with Lewy bodies"

A behavioral change can be a temporary or permanent effect that is considered a change in an individual's behavior when compared to previous behavior. It is sometimes considered a mental disorder, yet it is also a strategy used to improve such disorders. This change is generally characterized by changes in thinking, interpretations, emotions, or relationships. These changes can be either good or bad, depending on which behavior is being affected. Often, it takes much more work to change behavior for the better than it does to experience a negative change. Medications can cause this change as a side effect. The interaction between physiological processes and their effect on individual behavior is the basis of psychophysiology. Several theories exist as to why and how behavioral change can be affected, including behaviorism, Self-efficacy theory, and the stages of change model.

Behavioral change can be very beneficial to an individual. Two such theories on the subject include behavior modification theory and cognitive behavioral theory. Both of these seek to help a patient engage in a positive behavioral change. Both legal and illegal drugs have been shown to alter behavior, both acutely and chronically. In both cases, following common sense harm reduction strategies can potentially reduce these side-effects. With mental illness, behavioral change is a menace, with drugs it is expected, and with the right techniques it can be a method to improve quality of life. In recent decades there has been an increased knowledge of common causes of these changes, such as mental illness and drug use, while several psychological fields regarding the study of inducing beneficial changes in individuals have been developed and applied, resulting in a variety of novel solutions.