Introduction to Psychology Examination Name: ____________________
INTRODUCTION TO PSYCHOLOGY COMPLETE EXAM QUESTIONS AND 100%
VERIFIED ANSWERS LATEST VERSION 2026/2027 (PASS GUARANTEE}
1. Who is considered the founder of structuralism in psychology?
Answer: Wilhelm Wundt
2. What term describes the process by which structuralists used self-
examination to study mental processes?
Answer: Introspection
3. Who founded functionalism, focusing on the purpose of behavior and
mental processes?
Answer: William James
4. What research method involves manipulating an independent variable to
observe its effect on a dependent variable?
Answer: The experimental method
5. What term refers to the variable that is measured to assess the effect of
the independent variable?
Answer: The dependent variable
6. What term describes a study that examines the same group of
participants over an extended period of time?
Answer: A longitudinal study
7. What term describes a study that compares different age groups at a
single point in time?
Answer: A cross-sectional study
8. What term describes a researcher's tendency to unintentionally influence
the outcome of a study?
Answer: Experimenter bias
Page 1 of 21
,Introduction to Psychology Examination Name: ____________________
9. What term describes a procedure in which neither participants nor
researchers know who is receiving the treatment?
Answer: A double-blind procedure
10. What statistical measure indicates the strength and direction of the
relationship between two variables?
Answer: The correlation coefficient
11. What ethical practice requires that participants be told the true nature of
a study after its completion if deception was used?
Answer: Debriefing
12. What term describes research conducted in a controlled, artificial setting
rather than a real-world environment?
Answer: Laboratory research
Section 2: Biological Bases of Behavior
13. What is the basic unit of the nervous system called?
Answer: The neuron
14. What part of the neuron receives signals from other neurons?
Answer: Dendrites
15. What is the gap between two neurons called, across which
neurotransmitters travel?
Answer: The synapse
16. What term describes the chemical messengers released by neurons?
Answer: Neurotransmitters
17. What neurotransmitter is most associated with mood regulation and is
targeted by many antidepressants?
Answer: Serotonin
18. What part of the brain is responsible for coordinating balance and fine
motor movements?
Answer: The cerebellum
19. What brain structure plays a central role in processing fear and emotional
memory?
Page 2 of 21
, Introduction to Psychology Examination Name: ____________________
Answer: The amygdala
20. What brain structure is critical for forming new long-term memories?
Answer: The hippocampus
21. What is the outermost layer of the brain, responsible for higher-order
thinking, called?
Answer: The cerebral cortex
22. What lobe of the brain is primarily responsible for processing visual
information?
Answer: The occipital lobe
23. What lobe of the brain contains the primary motor cortex?
Answer: The frontal lobe
24. What system of glands regulates hormones throughout the body?
Answer: The endocrine system
25. What branch of the nervous system prepares the body for a fight-or-flight
response?
Answer: The sympathetic nervous system
26. What branch of the nervous system helps the body return to a calm,
resting state?
Answer: The parasympathetic nervous system
27. What term describes the brain's ability to reorganize itself and form new
neural connections?
Answer: Neuroplasticity
28. What brain imaging technique uses magnetic fields to produce detailed
images of brain structures?
Answer: Magnetic resonance imaging (MRI)
29. What gland is often called the body's master gland because it controls
other endocrine glands?
Answer: The pituitary gland
30. What term refers to genetically identical twins who develop from a single
fertilized egg?
Page 3 of 21
INTRODUCTION TO PSYCHOLOGY COMPLETE EXAM QUESTIONS AND 100%
VERIFIED ANSWERS LATEST VERSION 2026/2027 (PASS GUARANTEE}
1. Who is considered the founder of structuralism in psychology?
Answer: Wilhelm Wundt
2. What term describes the process by which structuralists used self-
examination to study mental processes?
Answer: Introspection
3. Who founded functionalism, focusing on the purpose of behavior and
mental processes?
Answer: William James
4. What research method involves manipulating an independent variable to
observe its effect on a dependent variable?
Answer: The experimental method
5. What term refers to the variable that is measured to assess the effect of
the independent variable?
Answer: The dependent variable
6. What term describes a study that examines the same group of
participants over an extended period of time?
Answer: A longitudinal study
7. What term describes a study that compares different age groups at a
single point in time?
Answer: A cross-sectional study
8. What term describes a researcher's tendency to unintentionally influence
the outcome of a study?
Answer: Experimenter bias
Page 1 of 21
,Introduction to Psychology Examination Name: ____________________
9. What term describes a procedure in which neither participants nor
researchers know who is receiving the treatment?
Answer: A double-blind procedure
10. What statistical measure indicates the strength and direction of the
relationship between two variables?
Answer: The correlation coefficient
11. What ethical practice requires that participants be told the true nature of
a study after its completion if deception was used?
Answer: Debriefing
12. What term describes research conducted in a controlled, artificial setting
rather than a real-world environment?
Answer: Laboratory research
Section 2: Biological Bases of Behavior
13. What is the basic unit of the nervous system called?
Answer: The neuron
14. What part of the neuron receives signals from other neurons?
Answer: Dendrites
15. What is the gap between two neurons called, across which
neurotransmitters travel?
Answer: The synapse
16. What term describes the chemical messengers released by neurons?
Answer: Neurotransmitters
17. What neurotransmitter is most associated with mood regulation and is
targeted by many antidepressants?
Answer: Serotonin
18. What part of the brain is responsible for coordinating balance and fine
motor movements?
Answer: The cerebellum
19. What brain structure plays a central role in processing fear and emotional
memory?
Page 2 of 21
, Introduction to Psychology Examination Name: ____________________
Answer: The amygdala
20. What brain structure is critical for forming new long-term memories?
Answer: The hippocampus
21. What is the outermost layer of the brain, responsible for higher-order
thinking, called?
Answer: The cerebral cortex
22. What lobe of the brain is primarily responsible for processing visual
information?
Answer: The occipital lobe
23. What lobe of the brain contains the primary motor cortex?
Answer: The frontal lobe
24. What system of glands regulates hormones throughout the body?
Answer: The endocrine system
25. What branch of the nervous system prepares the body for a fight-or-flight
response?
Answer: The sympathetic nervous system
26. What branch of the nervous system helps the body return to a calm,
resting state?
Answer: The parasympathetic nervous system
27. What term describes the brain's ability to reorganize itself and form new
neural connections?
Answer: Neuroplasticity
28. What brain imaging technique uses magnetic fields to produce detailed
images of brain structures?
Answer: Magnetic resonance imaging (MRI)
29. What gland is often called the body's master gland because it controls
other endocrine glands?
Answer: The pituitary gland
30. What term refers to genetically identical twins who develop from a single
fertilized egg?
Page 3 of 21
