PSYC 2301 Review Verified Study Questions And Answers
With Latest Updates
1. According to the definition of psychology, which of the following would a psychologist be most likely
to study?
a. Genetic differences between breeds of dogs.
b. Growth rates of breast cancer cells.
c. The chemical structure of antidepressant medication.
d. The relationship between parent behavior and child behavior. ANS d. The relationship between
parent behavior and child behavior.
2. Which of the following is NOT a step in the science method?
a. apply the results to solve critical problems.
b. formulate a testable hypothesis.
c. design the study and collect the data.
d. analyze the data and formulate conclusions. ANS a. apply the results to solve critical problems.
3. The investigator studies her subjects in their normal setting without controlling or intervening in the
situation. This is the research method called ---------
a. a survey
b. naturalistic observation
c. archival research
d. a case study ANS b. naturalistic observation
4. The effects of a rare brain injury on one individual's personality would usually be investigated by the
use of the------------------
a. correlational method
b. case study method
c. naturalistic observation method
d. survey method ANS b. case study method
,5. The survey method involves ---------------------
a. an in-depth study of the opinions and attitudes of a selected individual
b. careful control and manipulation of variables in a laboratory setting
c. direct observation and recording of behavior in natural settings
d. questioning of a sample of people ANS d. questioning of a sample of people
6. Women who use tobacco products during pregnancy give birth to smaller babies. This finding most
likely came from --------------
a. a case study
b. naturalistic observation
c. an uncontrolled study
d. a correlational study ANS d. a correlational study
7. The experimental group:
a. receives the treatment for the independent variable.
b. receives the placebo.
c. receives the same treatment as the control group.
d. usually knows if they are receiving the treatment or a placebo. ANS a. receives the treatment for
the independent variable.
8. Two groups of patients are treated identically in an experiment except for one variable. Group A
receives an experimental treatment. Group B receives no treatment. Group B is called the -----------
a. placebo group
b. random group
c. control group
d. experimental group ANS c. control group
9. The independent variable in an experiment is -------------------
a. often called the placebo and given only to the control group.
b. manipulated by the experimenter and given to all groups.
c. the variable measured after the independent variable has been manipulated.
, d. the variable presented only to the experimental group. ANS d. the variable presented only to the
experimental group.
10. The dependent variable is:
a. often called the placebo and given only to the control group.
b. manipulated by the experimenter and given to all groups.
c. the variable measured after the independent variable has been manipulated.
d. the variable presented only to the experimental group. ANS c. the variable measured after the
independent variable has been manipulated.
11. Practicing psychiatrists and clinical psychologists both must possess:
a. licenses to practice in their state.
b. appropriate doctoral degrees from medical schools, and/or universities.
c. a history of supervised training and practice in treating psychological disorders.
d. all of the other answers are true. ANS d. all of the other answers are true.
12. The single cell that serves as the basic unit of communication in the nervous system is called the:
a. glial cell.
b. nerve.
c. neurotransmitter.
d. neuron. ANS d. neuron.
13. What is the purpose of the dendrites?
a. receive messages
b. transmit messages
c. store neurotransmitters
d. support neural growth ANS a. receive messages
14. The action potential is the -----------------
a. resting phase of a neuron
With Latest Updates
1. According to the definition of psychology, which of the following would a psychologist be most likely
to study?
a. Genetic differences between breeds of dogs.
b. Growth rates of breast cancer cells.
c. The chemical structure of antidepressant medication.
d. The relationship between parent behavior and child behavior. ANS d. The relationship between
parent behavior and child behavior.
2. Which of the following is NOT a step in the science method?
a. apply the results to solve critical problems.
b. formulate a testable hypothesis.
c. design the study and collect the data.
d. analyze the data and formulate conclusions. ANS a. apply the results to solve critical problems.
3. The investigator studies her subjects in their normal setting without controlling or intervening in the
situation. This is the research method called ---------
a. a survey
b. naturalistic observation
c. archival research
d. a case study ANS b. naturalistic observation
4. The effects of a rare brain injury on one individual's personality would usually be investigated by the
use of the------------------
a. correlational method
b. case study method
c. naturalistic observation method
d. survey method ANS b. case study method
,5. The survey method involves ---------------------
a. an in-depth study of the opinions and attitudes of a selected individual
b. careful control and manipulation of variables in a laboratory setting
c. direct observation and recording of behavior in natural settings
d. questioning of a sample of people ANS d. questioning of a sample of people
6. Women who use tobacco products during pregnancy give birth to smaller babies. This finding most
likely came from --------------
a. a case study
b. naturalistic observation
c. an uncontrolled study
d. a correlational study ANS d. a correlational study
7. The experimental group:
a. receives the treatment for the independent variable.
b. receives the placebo.
c. receives the same treatment as the control group.
d. usually knows if they are receiving the treatment or a placebo. ANS a. receives the treatment for
the independent variable.
8. Two groups of patients are treated identically in an experiment except for one variable. Group A
receives an experimental treatment. Group B receives no treatment. Group B is called the -----------
a. placebo group
b. random group
c. control group
d. experimental group ANS c. control group
9. The independent variable in an experiment is -------------------
a. often called the placebo and given only to the control group.
b. manipulated by the experimenter and given to all groups.
c. the variable measured after the independent variable has been manipulated.
, d. the variable presented only to the experimental group. ANS d. the variable presented only to the
experimental group.
10. The dependent variable is:
a. often called the placebo and given only to the control group.
b. manipulated by the experimenter and given to all groups.
c. the variable measured after the independent variable has been manipulated.
d. the variable presented only to the experimental group. ANS c. the variable measured after the
independent variable has been manipulated.
11. Practicing psychiatrists and clinical psychologists both must possess:
a. licenses to practice in their state.
b. appropriate doctoral degrees from medical schools, and/or universities.
c. a history of supervised training and practice in treating psychological disorders.
d. all of the other answers are true. ANS d. all of the other answers are true.
12. The single cell that serves as the basic unit of communication in the nervous system is called the:
a. glial cell.
b. nerve.
c. neurotransmitter.
d. neuron. ANS d. neuron.
13. What is the purpose of the dendrites?
a. receive messages
b. transmit messages
c. store neurotransmitters
d. support neural growth ANS a. receive messages
14. The action potential is the -----------------
a. resting phase of a neuron
