A social worker is assessing a client's history for substance abuse. Which model provides the most comprehensive explanation for the complex nature of substance abuse disorders? a. Medical Model b. Biopsychosocial Model c. Family and Environmental Model d. Social Model {Ans: b. Biopsychosocial Model https://www.tests.com/practice/ASWB-social-worker-practice-test}Covert conditioning relies on a person's capacity to utilize imagery and is often a component of self-help methods. Psychologists have researched the ability of an individual's mind to generate these pictures as a solution to improve typical situation reactions. Covert conditioning is an example of which basic principle? A. Positive reinforcement B. Stimuli C. Behavior modification D. Imagery conditioning {Ans: C. Behavior modification - Covert conditioning is an example of behavior modification. Covert conditioning is utilized in mental health treatment to improve clients' inner experiences and has been proven to be effective with sex offenders. The technique relies on an individual's ability to use imagery for mental rehearsal. https://practicequiz.com/social-work-masters-exam-prep}Psychological counseling, guidance and assistance are the main focus in the field of social work. Which kind of practice advances the community social conditions for disadvantaged individuals? A. Indirect practice B. Direct practice C. Oppression D. Group therapy {Ans: B. Direct practice - Direct practice