, ✅ GRE PSYCHOLOGY EXAM-STYLE PRACTICE TEST: 50 +MCQS WITH
100% ACCURATE ANSWERS
1. The neurotransmitter most closely associated with Alzheimer’s disease is:
A. Dopamine
B. GABA
C. Acetylcholine
D. Serotonin
Answer: C. Acetylcholine
Low levels of acetylcholine are linked to memory deficits in Alzheimer’s disease.
2. What stage in Piaget's theory is marked by the development of object permanence?
A. Preoperational
B. Sensorimotor
C. Concrete operational
D. Formal operational
Answer: B. Sensorimotor
In the sensorimotor stage (0–2 years), infants learn that objects continue to exist even when not seen.
3. The tendency to recall incomplete tasks more than completed ones is known as:
A. Primacy effect
B. Recency effect
C. Zeigarnik effect
D. Flynn effect
Answer: C. Zeigarnik effect
Unfinished tasks stay more active in memory due to cognitive tension.
, 4. What type of memory interference occurs when new information disrupts old information?
A. Proactive
B. Retroactive
C. Reconstructive
D. Procedural
Answer: B. Retroactive
Retroactive interference occurs when recent learning impairs recall of earlier info.
5. Wernicke’s aphasia results in:
A. Impaired speech production
B. Inability to recognize objects
C. Fluent but meaningless speech
D. Complete loss of speech
Answer: C. Fluent but meaningless speech
Wernicke’s area damage impairs language comprehension, not fluency.
6. Which personality theory emphasizes personal growth and free will?
A. Behaviorist
B. Psychoanalytic
C. Humanistic
D. Trait
Answer: C. Humanistic
Humanistic psychology (e.g., Rogers, Maslow) focuses on individual potential and self-actualization.