Behavior change (individual)

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 often considered a mental disorder. This change is generally characterized by abnormal thinking, interpretations, emotions, or changing relationships. 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.

In many cases, a person can exhibit behaviors that are harmful. Behavior modification is one method used to correct harmful behaviors.Cognitive behavioral therapy can be used in the effort to change the behavior of an individual. It requires the willing participation of the individual being counseled to be effective. Training of counselors and their interventions can increase the likelihood of behavioral changes in those they counsel.

In some instances, the reaction to a medication is an expected effect. In other instances, a behavior change may indicate that the dosage of medication is at a toxic level, or is an indication of hypersensitivity to the medication. Geriatric patients are more susceptible to these effects.

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