UNIT 1 APEX PSYCHOLOGY TEST |QUESTIONS AND ANSWERS | 2026 UPDATE | GRADED A +.
Which of the following is one of the strengths of observational research methods? ✔️Ability to generalize from conclusions
Which mental health specialist is an M.D. who can prescribe medications? ✔️A psychiatrist
Which type of research is most likely to reveal true cause-and-effect relationships? ✔️Experimental
What statistic is produced when the difference between a score and the mean is divided by the standard deviation? ✔️Z-score
According to _____, observable, measurable actions are more important than inferred mental processes. ✔️behaviorism
An independent variable: ✔️Is changed or controlled by the researcher
If neither the researcher nor the research participants knows who has received the treatment, the experiment is said to be _____. ✔️Double-
blind
Proponents of the _____ perspective would be most likely to attribute mental disorders to structural or functional problems in the brain and
nervous system. ✔️Biological
_____ is used to help prevent research subjects from knowing who received the treatment. ✔️A placebo
If grade point average rises as number of hours watching television falls, the correlation between GPA and TV viewing is: ✔️negative
In an experiment studying the effects lack of sleep has on memory, where the subject's score is recorded on a memory scale, the subject's score
serves as the: ✔️dependent variable
An operational definition allows the researcher to: ✔️measure the dependent variable
A cognitive psychologist would be interested in: ✔️language, problem-solving, and other mental processes.
The descriptive statistic that indicates the most common score in a distribution is the: ✔️mode
Which of the following mental health professionals attends medical school as part of training? ✔️Psychiatrist
_____ psychologist might be employed as a consultant to a large manufacturing company in devising ways to reduce employee turnover. ✔️An
industrial-organizational
Which perspective in psychology proposes that behaviors and traits will flourish if they promote the transmission of one's genes?
✔️Evolutionary
Which psychological perspective is concerned with how the unconscious conflicts and drives shape thought and behavior? ✔️Pyschodynamic
Which measure of central tendency would be most appropriate to use to describe the most common diagnosis among clients receiving
treatment at an outpatient mental health clinic? ✔️Mode
Which of the following types of psychologist is least likely to provide mental health assessment or treatment? ✔️Industrial-organizational
Which of the following is one of the strengths of observational research methods? ✔️Ability to generalize from conclusions
Which mental health specialist is an M.D. who can prescribe medications? ✔️A psychiatrist
Which type of research is most likely to reveal true cause-and-effect relationships? ✔️Experimental
What statistic is produced when the difference between a score and the mean is divided by the standard deviation? ✔️Z-score
According to _____, observable, measurable actions are more important than inferred mental processes. ✔️behaviorism
An independent variable: ✔️Is changed or controlled by the researcher
If neither the researcher nor the research participants knows who has received the treatment, the experiment is said to be _____. ✔️Double-
blind
Proponents of the _____ perspective would be most likely to attribute mental disorders to structural or functional problems in the brain and
nervous system. ✔️Biological
_____ is used to help prevent research subjects from knowing who received the treatment. ✔️A placebo
If grade point average rises as number of hours watching television falls, the correlation between GPA and TV viewing is: ✔️negative
In an experiment studying the effects lack of sleep has on memory, where the subject's score is recorded on a memory scale, the subject's score
serves as the: ✔️dependent variable
An operational definition allows the researcher to: ✔️measure the dependent variable
A cognitive psychologist would be interested in: ✔️language, problem-solving, and other mental processes.
The descriptive statistic that indicates the most common score in a distribution is the: ✔️mode
Which of the following mental health professionals attends medical school as part of training? ✔️Psychiatrist
_____ psychologist might be employed as a consultant to a large manufacturing company in devising ways to reduce employee turnover. ✔️An
industrial-organizational
Which perspective in psychology proposes that behaviors and traits will flourish if they promote the transmission of one's genes?
✔️Evolutionary
Which psychological perspective is concerned with how the unconscious conflicts and drives shape thought and behavior? ✔️Pyschodynamic
Which measure of central tendency would be most appropriate to use to describe the most common diagnosis among clients receiving
treatment at an outpatient mental health clinic? ✔️Mode
Which of the following types of psychologist is least likely to provide mental health assessment or treatment? ✔️Industrial-organizational
