Alyssa Is Participating in an Experiment

Multiple Choice

Alyssa is participating in an experiment.The researcher plays a sound and then applies a puff of air to Alyssa's eye.Eventually,Alyssa blinks when she hears the sound,before the puff of air is delivered.After a number of trials of the researcher presenting just the sound,Alyssa stops blinking.However,when Alyssa visits the lab the following week,the researcher plays the sound and Alyssa blinks.Alyssa's blinking in response to the sound on her return visit,is an example of

A) extinction.
B) discrimination.
C) generalization.
D) spontaneous recovery.