While walking along the road, a car drives by and honks right next to you. The car hits your leg, and you are slightly injured. A few weeks later, you hear a car horn and become very nervous. What is the horn honking in this scenario?
a. conditioned stimulus
b. conditioned response
c. unconditioned stimulus
d. unconditioned response
Question 2
After Harriet was in a bicycle accident, she became fearful of riding bicycles. Which theory of the development of phobias would explain this fear?
a. preparedness
b. psychoanalytic
c. operant conditioning
d. classical conditioning
A Motor Protein Drives Vesicles along Microtubules
Sitting versus walking
What Drives Teenagers to Take Risks?
The most commonly used socket drive sizes include 1/4, 3/8, and 1/2 inch drives.
Notice the small motor gear on the left drives a larger plastic gear (black), which then drives ...
Some skeletal differences between a knuckle-walking gorilla and a bipedal human