Dr.Novella wants to know the effects of removing portions of one's hippocampi (an area of the brain)on long-term memory,in the hopes of one day finding a cure for patients with Alzheimer's disease.The subjects for his study are most likely to be
A)humans.
B)nonhuman animals.
C)robots.
D)insects.

Question

Quizplus · Accepted Answer

Nonhuman animals are most likely to be the subjects for such a study due to ethical considerations involved in directly manipulating human brain structures. Animal models allow researchers to study the effects of brain alterations on memory in a controlled environment, which can then inform human research and potential treatments.

DrNovella Wants to Know the Effects of Removing Portions of One's