Dr.Sanchez is a behavioral psychologist who studies learning and memory in rats.Because rats are most active at night,she asks the animal resource facility to reverse their light-dark cycle to accommodate her experiments.However,the animal facility is reluctant to disrupt the rats' current ____,which lasts for "about a day."
A)circadian rhythm
B)cerebrodynamic cycle
C)chronometric temperance
D)contrast arousal

Question

Quizplus · Accepted Answer

The rats' current cycle lasting "about a day" refers to their circadian rhythm, which is a natural biological rhythm that follows a roughly 24-hour cycle. Dr. Sanchez wants to reverse this rhythm to accommodate her experiments.

DrSanchez Is a Behavioral Psychologist Who Studies Learning and Memory