In an Experiment,a Researcher Manipulates One Variable to See How

question 1

Multiple Choice

In an experiment,a researcher manipulates one variable to see how it affects a second variable.The second variable,which is observed for any possible effects,is called the __________.

• A)dependent variable
• B)control variable
• C)independent variable
• D)hypothetical variable

---

Definitions:

Biological Model

A model in psychology that explains psychological phenomena in terms of biological factors, such as genetic influence, brain structures, and neurochemical processes.

Mental Illness

A wide range of mental health conditions that affect mood, thinking, and behavior, leading to distress or impairment in social, occupational, or other important activities.

Subjective Discomfort

Emotional distress or emotional pain.

Psychological Disorders

encompass a wide range of mental health conditions that affect mood, thinking, and behavior, often requiring clinical intervention.