Students become anxious as the teacher announces clear everything off your desk and holds up a stack of papers for distribution--they know a test is coming. These students may also become anxious when the teacher says clear everything off your desk and holds up an activity sheet, despite the fact that the students actually enjoy the activity. This is an example of which of the following?
a. stimulus discrimination
b. contingency
c. stimulus generalization
d. spontaneous recovery
Question 2
A physiological behavior elicited by a conditioned stimulus.
a. unconditioned stimulus
b. unconditioned response
c. conditioned stimulus
d. conditioned response
Retraction of buccal mucosa allows for clear vocalization
Prisoners from the front (1866) established Winslow Homer's reputation for spare truthfulness.
Biology Teacher
A medical assistant holds a specimen container to receive a biopsy sample.
The percentage of Canadian students in Grades 7 through 12 who used drugs
Students pointing at a computer screen