Mastering General Psychology: Essential Q&A
with Rationales
100 Psychology Questions, Answers, and Rationales
Domain 1: History, Approaches, and Research Methods
1. Q: Which early school of psychology, founded by Wilhelm Wundt, focused on breaking down conscious experience into its basic elements
using introspection?
A: Structuralism.
,R: Structuralism, led by Edward Titchener after Wundt, aimed to understand the structure of the mind by identifying its basic components
(sensations, feelings, images). Functionalism, in contrast, focused on the purpose of consciousness.
2. Q: Which perspective in psychology emphasizes the role of unconscious drives, repressed memories, and early childhood experiences in
shaping behavior and personality?
A: Psychodynamic/Psychoanalytic.
R: Founded by Sigmund Freud, this perspective posits that unconscious conflicts, often stemming from childhood, are a primary driver of
behavior and mental disorders.
3. Q: Dr. Smith believes that all behavior is a result of conditioning and environmental consequences. To which school of thought does Dr.
Smith most likely subscribe?
A: Behaviorism.
R: Behaviorism, championed by John B. Watson and B.F. Skinner, focuses exclusively on observable behavior and how it is learned through
interactions with the environment, ignoring internal mental states.
4. Q: A researcher wants to determine if there is a relationship between sleep and memory. They measure the number of hours students sleep
and their scores on a memory test. What type of research method is this?
A: Correlational.
R: A correlational study measures the statistical relationship between two or more variables without manipulating them. This allows
researchers to see if there is an association (positive, negative, or zero).
, 5. Q: Which research method is the ONLY one that can establish a cause-and-effect relationship?
A: Experiment.
R: Experiments involve manipulating an independent variable to see its effect on a dependent variable while controlling for other factors.
Random assignment is key to establishing cause and effect.
6. Q: In an experiment, the group that does NOT receive the treatment is called the:
A: Control Group.
R: The control group serves as a baseline for comparison. Its purpose is to show what happens when the independent variable is not applied,
helping to ensure that the effect is due to the treatment and not some other factor.
7. Q: What is the name of the principle that states that we should choose the simplest explanation that accounts for the data?
A: Parsimony (or Occam's Razor).
R: The principle of parsimony is a guiding principle in science. It suggests that when there are multiple competing explanations for a
phenomenon, the simplest one is usually the best to start with.
8. Q: A researcher's expectations or biases inadvertently influencing the outcome of a study is known as:
A: Experimenter Bias.
R: Experimenter bias can affect both the behavior of the participants and the interpretation of the results. Double-blind procedures are often
used to control for this.
with Rationales
100 Psychology Questions, Answers, and Rationales
Domain 1: History, Approaches, and Research Methods
1. Q: Which early school of psychology, founded by Wilhelm Wundt, focused on breaking down conscious experience into its basic elements
using introspection?
A: Structuralism.
,R: Structuralism, led by Edward Titchener after Wundt, aimed to understand the structure of the mind by identifying its basic components
(sensations, feelings, images). Functionalism, in contrast, focused on the purpose of consciousness.
2. Q: Which perspective in psychology emphasizes the role of unconscious drives, repressed memories, and early childhood experiences in
shaping behavior and personality?
A: Psychodynamic/Psychoanalytic.
R: Founded by Sigmund Freud, this perspective posits that unconscious conflicts, often stemming from childhood, are a primary driver of
behavior and mental disorders.
3. Q: Dr. Smith believes that all behavior is a result of conditioning and environmental consequences. To which school of thought does Dr.
Smith most likely subscribe?
A: Behaviorism.
R: Behaviorism, championed by John B. Watson and B.F. Skinner, focuses exclusively on observable behavior and how it is learned through
interactions with the environment, ignoring internal mental states.
4. Q: A researcher wants to determine if there is a relationship between sleep and memory. They measure the number of hours students sleep
and their scores on a memory test. What type of research method is this?
A: Correlational.
R: A correlational study measures the statistical relationship between two or more variables without manipulating them. This allows
researchers to see if there is an association (positive, negative, or zero).
, 5. Q: Which research method is the ONLY one that can establish a cause-and-effect relationship?
A: Experiment.
R: Experiments involve manipulating an independent variable to see its effect on a dependent variable while controlling for other factors.
Random assignment is key to establishing cause and effect.
6. Q: In an experiment, the group that does NOT receive the treatment is called the:
A: Control Group.
R: The control group serves as a baseline for comparison. Its purpose is to show what happens when the independent variable is not applied,
helping to ensure that the effect is due to the treatment and not some other factor.
7. Q: What is the name of the principle that states that we should choose the simplest explanation that accounts for the data?
A: Parsimony (or Occam's Razor).
R: The principle of parsimony is a guiding principle in science. It suggests that when there are multiple competing explanations for a
phenomenon, the simplest one is usually the best to start with.
8. Q: A researcher's expectations or biases inadvertently influencing the outcome of a study is known as:
A: Experimenter Bias.
R: Experimenter bias can affect both the behavior of the participants and the interpretation of the results. Double-blind procedures are often
used to control for this.
