Click on the answer of your choice for each item. You will instantly receive feedback as to the accuracy of your choice. An emphasis on the genetic and biological factors that underlie growth and development 2.
Secondary reinforcement becomes less common and less effective.
Reinforcement can be increasingly delayed and still be effective. Primay reinforcement becomes more common and more effective. Pavlov rang a bell just before giving dogs a meat powder that caused the dogs to salivate. After doing this several times, ringing the bell alone would cause the dogs to salivate. There are great increases in the functioning of the sensory registers during childhood.