As Views of Substance Dependence Have Changed Based on Scientific

question 48

Multiple Choice

As views of substance dependence have changed based on scientific research, what is now believed to be the real driving force behind repeated excessive drug use?

• A) Psychological dependence, based on reinforcement.
• B) Physical dependence, caused by tolerance.
• C) An allergic reaction to the substance.
• D) Unmet psychological needs in early childhood.

---

Definitions:

Administered

The act of managing, directing, or applying something, often relating to the execution of policies, drugs, or tests.

Test Reliability

The degree to which the results of a test are consistent over time and an accurate reflection of the variable being measured.

Correlation Coefficient

A statistical measure that describes the size and direction of a relationship between two or more variables, typically on a scale from -1 to 1.

Measures

Quantitative or qualitative tools and techniques used to assess or quantify variables of interest in various fields, including psychology.