Walter Penfield observed that electrical stimulation of the brains of wide-awake patients sometimes led them to report vivid recollections. Penfield incorrectly assumed that:
a. his patients were inventing false memories.
b. the brain's total storage capacity is very limited.
c. the brain's physical memory trace decays gradually over time.
d. everything we learn is permanently stored in the brain.
Answer: D
AP Psychology
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