Trevor is surrounded by hundreds of screaming fans at a rock concert but is still able to pick out his cell phone ring and carry
on a conversation with the caller. Trevor's ability to hear that ring and carry on this conversation is most likely to result of A) selective attention.
B) the Stroop effect.
C) inattentional blindness.
D) his perceptual set.
The focusing of conscious awareness on a particular stimulus, as in the cocktail party effect (ability to attend selectively to only one voice among many). thats the answer
