The dog [in Pavlov's experiments] does not continue to salivate whenever it hears a bell unless sometimes at least an edible offering accompanies the bell. But there are innumerable instances in human life where a single association, never reinforced, results… — Gordon Allport Copy Share Image
![“The dog [in Pavlov's experiments] does not continue to salivate whenever it hears a bell unless sometimes at least an edible offering accompanies the bell. But there are innumerable instances in human life where a single association, never reinforced, results in the establishment of a life-long…” quote by Gordon Allport](https://sms4smile.com/quotes/img-quotes/488/gordon-allport-29384_accidents_the-dog-in-pavlov-s-experiments-does-not_1383042.jpg)