Which scientist is associated with conditioned reflex and won the Nobel Prize in 1904?

Which scientist is associated with conditioned reflex and won the Nobel Prize in 1904?

• A. Walter Cannon
• B. Ivan Pavlov
• C. Ivan Sechenov
• D. John B. Watson

Answer: (B)

Think about learning that happens by association. Ivan Pavlov showed that a neutral signal can come to trigger a response if it’s repeatedly paired with something that naturally causes that response. In his dog experiments, a bell starts as a neutral cue, but after conditioning it’s presented with food, which makes the dog salivate. Eventually the bell alone produces salivation. That learned response is a conditioned reflex, a basic example of classical conditioning. Pavlov is also a Nobel Prize winner from 1904, recognized for his pioneering work on digestion and the physiology of the digestive system. This prize is why his name is so closely tied to experimental science, even though the conditioning experiments are what popularized his findings about learned responses. Other researchers contributed to related ideas, but Pavlov is the one most associated with conditioned reflex and the Nobel Prize in 1904.

Think about learning that happens by association. Ivan Pavlov showed that a neutral signal can come to trigger a response if it’s repeatedly paired with something that naturally causes that response. In his dog experiments, a bell starts as a neutral cue, but after conditioning it’s presented with food, which makes the dog salivate. Eventually the bell alone produces salivation. That learned response is a conditioned reflex, a basic example of classical conditioning.

Pavlov is also a Nobel Prize winner from 1904, recognized for his pioneering work on digestion and the physiology of the digestive system. This prize is why his name is so closely tied to experimental science, even though the conditioning experiments are what popularized his findings about learned responses. Other researchers contributed to related ideas, but Pavlov is the one most associated with conditioned reflex and the Nobel Prize in 1904.