Question

Dr.Kang, a cognitive psychologist, conducts an experiment examining the effect of emotion on memory.He provides lists of 15 words to two groups of participants at his university.He puts the names of all the participants in a hat.The first 20 names he assigns to Group A and the last 20 he

assigns to Group B.Group A is given a list of words that are very emotional in content (e.g., passion, murder).Group B is given a list of words that are neutral in content (e.g., houseplant, desk).He then measures how many words each group is able to remember after being distracted for 5 minutes by watching a video about the history of the university.He finds that Group remembers 15% more words than Group B.

Based on this study, Dr.Kang can make which of the following claims?

A) Emotion enhances memory.
B) Distraction is associated with worse memory.
C) Group A has better memory than Group B.
D) Fifteen percent of emotional words are remembered.

Answer 1

Dr. Kang's study supports the claim that emotion enhances memory, with Group A remembering 15% more emotionally charged words than Group B's neutral words, consistent with arousal theory.

Step-by-step explanation:

Based on Dr. Kang's experiment, the claim that can be made is A) Emotion enhances memory. The evidence supporting this claim is that Group A, which was subjected to emotionally charged words, remembered 15% more words than Group B, which received neutral words. This aligns with the arousal theory, which suggests that strong emotions can trigger the release of neurotransmitters and hormones that strengthen memory. Thus, this study by Dr. Kang provides empirical support for the theory that emotion can have a positive effect on memory retention.

Based on the study conducted by Dr. Kang, he can make the claim that emotion enhances memory. The experiment involved two groups of participants, Group A and Group B. Group A was given a list of emotionally charged words, while Group B was given a list of neutral words. After being distracted for 5 minutes, Group A remembered 15% more words than Group B. This suggests that emotional content has a positive effect on memory recall.