Sandra lost consciousness after she was accidentally struck in the head. Afterward, she is unable to recall several minutes leading up to her injury. This may have been due to
A) proactive interference.
B) retroactive interference.
C) decay theory.
D) consolidation failure.

Question

Quizplus · Accepted Answer

Consolidation failure is the process by which memories are stabilized and strengthened, and it is believed to occur during sleep. If consolidation fails to occur, memories may be lost or remain inaccessible. In cases where a person experiences a head injury, a possible explanation for memory loss may be due to consolidation failure.

Sandra Lost Consciousness After She Was Accidentally Struck in the Head