You are surprised to discover that classical conditioning can produce immunosuppression. The original discovery of this phenomenon involved rats, but more recent studies indicate that immunosuppression may also occur in humans. This means that
A) environmental triggers may be able to shut-down our immune systems.
B) biological preparedness may hamper immunosuppression.
C) environmental triggers may be able to circumvent our biological preparedness.
D) All of these.

Question

Quizplus · Accepted Answer

Classical conditioning can lead to immunosuppression, meaning environmental triggers (conditioned stimuli) can potentially suppress the immune system, as demonstrated in both animal and human studies.

You Are Surprised to Discover That Classical Conditioning Can Produce