Which sub-category of Substance Related Disorders includes both Substance Abuse and Substance Dependence?

The correct choice is Substance Use Disorders because this category encompasses both Substance Abuse and Substance Dependence. Substance Use Disorders are characterized by a pattern of use that leads to significant impairment or distress, encapsulating two critical aspects: the problematic use of substances that can lead to adverse consequences, as seen in Substance Abuse, and the more severe condition of Substance Dependence, which includes a tolerance to and withdrawal from substances.

This classification reflects the continuum of substance-related issues, acknowledging that individuals may experience varying levels of severity in their substance use behaviors. Understanding this distinction is vital for assessing and treating individuals with addiction issues since it allows clinicians to identify the most appropriate interventions based on the specific characteristics of the individual's substance use pattern.

The other subcategories you mentioned—Substance Intoxication Disorders, Substance Induced Disorders, and Substance Withdrawal Disorders—represent specific conditions related to the immediate effects of substance use rather than the broader patterns of abuse and dependence considered within Substance Use Disorders.