Colorado Psychologist EPPP Exam
Practice Questions with Verified
Answers & Rationales 2026 Q&A |
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1. A psychologist is conducting a study and wants to ensure that a
test measures what it claims to measure. This refers to:
A. Reliability
B. Validity
C. Standardization
D. Norming
Answer: B
Rationale: Validity refers to the extent a test measures what it is
intended to measure.
2. Which schedule of reinforcement produces the highest and most
consistent response rate?
A. Fixed ratio
B. Fixed interval
C. Variable ratio
D. Variable interval
Answer: C
Rationale: Variable ratio schedules produce high, steady
responding due to unpredictability of reinforcement.
,3. According to Piaget, object permanence develops during which
stage?
A. Sensorimotor
B. Preoperational
C. Concrete operational
D. Formal operational
Answer: A
Rationale: Object permanence emerges in the sensorimotor
stage (0–2 years).
4. A Type I error occurs when:
A. A false null hypothesis is accepted
B. A true null hypothesis is rejected
C. A false alternative hypothesis is accepted
D. Sampling bias occurs
Answer: B
Rationale: Type I error is rejecting a true null hypothesis (false
positive).
5. The neurotransmitter most associated with depression is:
A. Dopamine
B. Serotonin
C. GABA
D. Acetylcholine
Answer: B
Rationale: Serotonin dysregulation is strongly linked to
depressive disorders.
6. Which therapy emphasizes unconditional positive regard?
A. CBT
, B. Psychoanalysis
C. Humanistic therapy
D. Gestalt therapy
Answer: C
Rationale: Humanistic therapy (Rogers) emphasizes
unconditional positive regard.
7. The MMPI is primarily used to assess:
A. Intelligence
B. Personality and psychopathology
C. Memory
D. Developmental milestones
Answer: B
Rationale: The MMPI is a personality and clinical
psychopathology inventory.
8. In classical conditioning, the conditioned stimulus:
A. Produces a response naturally
B. Is learned to produce a response
C. Is unlearned
D. Is always negative
Answer: B
Rationale: The conditioned stimulus is learned to elicit a
conditioned response.
9. The hippocampus is most involved in:
A. Emotion regulation
B. Memory formation
C. Motor coordination
D. Vision
Practice Questions with Verified
Answers & Rationales 2026 Q&A |
Instant Download Pdf
1. A psychologist is conducting a study and wants to ensure that a
test measures what it claims to measure. This refers to:
A. Reliability
B. Validity
C. Standardization
D. Norming
Answer: B
Rationale: Validity refers to the extent a test measures what it is
intended to measure.
2. Which schedule of reinforcement produces the highest and most
consistent response rate?
A. Fixed ratio
B. Fixed interval
C. Variable ratio
D. Variable interval
Answer: C
Rationale: Variable ratio schedules produce high, steady
responding due to unpredictability of reinforcement.
,3. According to Piaget, object permanence develops during which
stage?
A. Sensorimotor
B. Preoperational
C. Concrete operational
D. Formal operational
Answer: A
Rationale: Object permanence emerges in the sensorimotor
stage (0–2 years).
4. A Type I error occurs when:
A. A false null hypothesis is accepted
B. A true null hypothesis is rejected
C. A false alternative hypothesis is accepted
D. Sampling bias occurs
Answer: B
Rationale: Type I error is rejecting a true null hypothesis (false
positive).
5. The neurotransmitter most associated with depression is:
A. Dopamine
B. Serotonin
C. GABA
D. Acetylcholine
Answer: B
Rationale: Serotonin dysregulation is strongly linked to
depressive disorders.
6. Which therapy emphasizes unconditional positive regard?
A. CBT
, B. Psychoanalysis
C. Humanistic therapy
D. Gestalt therapy
Answer: C
Rationale: Humanistic therapy (Rogers) emphasizes
unconditional positive regard.
7. The MMPI is primarily used to assess:
A. Intelligence
B. Personality and psychopathology
C. Memory
D. Developmental milestones
Answer: B
Rationale: The MMPI is a personality and clinical
psychopathology inventory.
8. In classical conditioning, the conditioned stimulus:
A. Produces a response naturally
B. Is learned to produce a response
C. Is unlearned
D. Is always negative
Answer: B
Rationale: The conditioned stimulus is learned to elicit a
conditioned response.
9. The hippocampus is most involved in:
A. Emotion regulation
B. Memory formation
C. Motor coordination
D. Vision
