PAVLOV and His Well-Trained Dogs by Harry John

PAVLOV and His Well-Trained Dogs by Harry John https://padlet.com/hjohn1/nv3b0nf70f26 Harry John en-us 2018-02-04 21:51:44 UTC 2025-02-01 21:38:04 UTC hello@padlet.com Ivan Pavlov and his Well-Trained Dogs hjohn1 https://padlet.com/hjohn1/nv3b0nf70f26/wish/227915651 2018-02-04 21:58:28 UTC https://padlet.com/hjohn1/nv3b0nf70f26/wish/227915651 Classical Conditioning hjohn1 https://padlet.com/hjohn1/nv3b0nf70f26/wish/227916417 "In the early 1900's, the Russian physiologist Ivan Pavlov knew that dogs innately salivate when they taste food. He became curious when he observed that dogs salivate to various sights and sounds before eating their food" (Santrock, 2013, p. 28). ]]> 2018-02-04 22:04:15 UTC https://padlet.com/hjohn1/nv3b0nf70f26/wish/227916417 References hjohn1 https://padlet.com/hjohn1/nv3b0nf70f26/wish/227916765 [BullyingNewsVideos]. (2008, September, 13). Classical conditioning - Ivan Pavlov [Video File]. Retrieved from https://www.youtube.com/watch?v=hhqumfpxuzI

Clark, R. E. (2004). The classical origins of Pavlov's conditioning. Integrative Physiological & Behavioral Science, 39(4), 279-294.

Santrock, J. W. (2013). Children (12th ed.). New York, NY: McGraw-Hill.

]]> 2018-02-04 22:07:09 UTC https://padlet.com/hjohn1/nv3b0nf70f26/wish/227916765 Pavlov's Early Experiment hjohn1 https://padlet.com/hjohn1/nv3b0nf70f26/wish/227918106 -Dog sees food - Dog salivates
-Pavlov introduces "sham feedings" into early research
-Sham Feeding - Dog eats food but food does not reach stomach (removed using surgically
implanted esophageal fistula)
-Finding - Dog still produces gastric secretions without the presence of food
-Later research was modified to measure salvation, "Salivation was chosen because an efficient and highly practical method of measuring salivation using a permanently implanted fistula had just been developed in the laboratory" (Clark, 2004, p. 282).]]> 2018-02-04 22:18:06 UTC https://padlet.com/hjohn1/nv3b0nf70f26/wish/227918106 Pavlov's Later Experiments hjohn1 https://padlet.com/hjohn1/nv3b0nf70f26/wish/227923471 Later, Pavlov noticed that his dogs would begin to salivate prior to the presence of food. So Pavlov began to systematically vary the stimuli and measure the dog's reaction.

Original Stimulus = Automatic unconditioned response

Neutral Stimulus is introduced immediately prior to initial stimulus, neutral stimulus does not elicit unconditioned response alone, over time the dog associates the neutral stimulus with the original stimulus

If the animal elicits the automatic unconditioned response (as if the stimulus was present) when presented with the neutral stimulus alone, conditioning is said to have taken place.

Arbitrary neutral stimulus becomes a conditioned stimulus. (BullyingNewsVideos)]]> 2018-02-04 22:59:56 UTC https://padlet.com/hjohn1/nv3b0nf70f26/wish/227923471 hjohn1 https://padlet.com/hjohn1/nv3b0nf70f26/wish/227925043 2018-02-04 23:13:12 UTC https://padlet.com/hjohn1/nv3b0nf70f26/wish/227925043 hjohn1 https://padlet.com/hjohn1/nv3b0nf70f26/wish/227925279 2018-02-04 23:15:18 UTC https://padlet.com/hjohn1/nv3b0nf70f26/wish/227925279