General Psychology Final Exam Comprehensive Questions Answered

General Psychology Final Exam Comprehensive Questions Answered psychology - Correct Answer the scientific study of behavior and mental processes four goals of psychology - Correct Answer describe, explain, predict and control the behavior and mental processes of others. hypothesis - Correct Answer a tentative statement about the relationship between two or more variables, a testable prediction or question. theory - Correct Answer a tentative explanation that tries to integrate and account for the relationship of various findings and observations. independent variable - Correct Answer the purposely manipulated factor thought to produce change in an experiment; also called the treatment variable. dependent variable - Correct Answer the factor that is observed and measured for change in an experiment; thought to be influenced by the independent variable; also called the outcome variable. extraneous variable - Correct Answer a factor or variable other than the ones being studied that, if not controlled, could affect the outcome of an experiment; also called a confounding variable. placebo - Correct Answer a fake substance, treatment, or procedure that has no known direct effects. experimental group - Correct Answer in an experiment, the group of participants who are exposed to all experimental conditions, including the independent variable.