Author Question: If it has not progressed too far, the activity anorexia cycle in rats can most effectively be broken ... (Read 209 times)

arivle123 · **on:** Jun 21, 2018

If it has not progressed too far, the activity anorexia cycle in rats can most effectively be broken by:

A) feeding them for one 60-minute session per day.
B) providing them with unrestricted access to food.
C) providing them with continuous access to water.
D) feeding them only if they maintain a low activity level.

Question 2

Which of the following would most likely temporarily reduce activity levels in a rat suffering from activity anorexia?

A) Intermittent delivery of small amounts of food throughout the day
B) Changing the rat's diet to nutritionally deficient food
C) Injection of an endorphin blocker
D) Injection of a stimulant