In classical conditioning, the unconditioned stimulus is:
A) the stimulus that triggers a response after being paired with a conditioned stimulus.
B) the stimulus that triggers a conditioned response.
C) the stimulus that triggers a response after being paired with another stimulus.
D) the stimulus that triggers a response without learning having taken place.
Answer: D
Rationale: An unconditioned stimulus (US) is a stimulus that elicits a reflexive response without learning. The reflexive response to an US is known as an unconditioned response (UR).
You might also like to view...
In studies of community-based samples of adults, the overall lifetime prevalence rate for at least one personality disorder of any type is approximately
a. 1 percent. b. 5 percent. c. 10 percent. d. 20 percent.
Most bullies pick on
members of the opposite sex. members of their own sex. people they don't know well. their little brothers and sisters.
Educational outcome studies are often hard to conduct because of the time and cost involved in running them. One alternative to running such a longitudinal study, is to conduct it as a cross-sectional study
What would be the advantage and disadvantage of each method? What will be an ideal response?
A tourist selflessly dives into an icy river to rescue a drowning stranger. This scenario is an example of altruism
Indicate whether this statement is true or false.