A rat is placed in a cage and given electrical shocks over which it has no control. When placed in a shuttle box, the rat does not attempt to escape the shock due to
a. social learning.
b. learned helplessness.
c. unconscious learning.
d. one angry rat.
Question 2
Learned helplessness is demonstrated in laboratory animals by
a. creating aversive stimuli (such as electrical shocks to the foot) that the animal can control.
b. creating aversive stimuli (such as electrical shocks to the foot) that the animal cannot control.
c. creating pleasant stimuli (such as a food pellet) that the animal cannot control.
d. creating pleasant stimuli (such as a food pellet) that the animal can control.
Feedforward control of breathing rate in an animal trained for athletic exercise.
Nineteenth century etching of a lion tamer in a cage of lions
Mechanism involved in renal control of blood pressure
When the O2S voltage rises above 450 mV, the PCM starts to control the fuel mixture based on ...
Thoracic cage. Avoid heavy pressure over the sternum and xiphoid process; caution over rib cage.
Control of BP and Blood Flow