In classical conditioning which of the following is true of an unconditioned stimulus?
a. The nature of the response to the unconditioned stimulus will vary with the presentation.b The conditioned stimulus will eventually substitute for the unconditioned stimulus.
c. The unconditioned stimulus is a new behavior.
d. The unconditioned stimulus is an internal state of the subject.
Question 2
Reflexes are defined as
a. non-intentional unlearned behaviors.
b. voluntary and controlled behaviors.
c. complex unlearned behaviors.
d. responses that cannot be conditioned.
Frequency coding in the nervous system: Threshold stimulus.
Descartes’ Explanation of a Reflex Action to a Painful Stimulus
The concept of a threshold stimulus.
Higher-Order Conditioning
Conditioning Example
Classical Conditioning and Food