Answer:
Selective Attention
Step-by-step explanation:
This is an example of selective attention. Selective attention refers to the process of focusing on relevant stimuli while ignoring irrelevant stimuli in the environment. In the example, the relevant stimuli are the statements that your friend is uttering, while the irrelevant ones are the noisy conversations that are all around you. Selective attention allows us to concentrate on what is important, without getting distracted by small details.