The elevated plus maze is commonly employed to study
A) memory.
B) anxiety or defensiveness.
C) aggression.
D) all of the above
E) both A and C

Question

Quizplus · Accepted Answer

The elevated plus maze is a test commonly used to study anxiety or defensiveness in rodents. It consists of a plus-shaped maze elevated above the ground with open arms and enclosed arms. The test measures the time spent and the number of entries into the open arms, which represents an aversive stimulus for rodents. The more time spent and entries made into the open arms, the lower the anxiety or defensiveness level of the animals. The elevated plus maze is not primarily used to study memory or aggression, although some studies may also measure those behavioral aspects as secondary outcomes.

The Elevated Plus Maze Is Commonly Employed to Study