As part of a memory experiment, Ralph watched an emotionally arousing video of an automobile accident. At a later time, researchers tested his ability to recall details from the video. If he is like most participants who release stress hormones during emotional arousal, his memory consolidation will:
A) be enhanced.
B) be disrupted.
C) not be affected.
D) decay gradually over time.

Question

Quizplus · Accepted Answer

Research suggests that emotional arousal can enhance memory consolidation. The release of stress hormones such as adrenaline and cortisol during emotional arousal can strengthen the hippocampus, a brain area involved in memory, and improve the encoding and storage of information. Therefore, Ralph's memory consolidation is likely to be enhanced by the emotionally arousing video.

As Part of a Memory Experiment, Ralph Watched an Emotionally