In a Dichotic Listening Test for Which He Volunteered, Justin

Multiple Choice

 In a dichotic listening test for which he volunteered, Justin was able to repeat the words presented to his right ear, but he did a better job evaluating the emotional tone of a word when it was presented to his left ear. It is most likely that

A) Justin is left-handed.
B) Justin is right-handed.
C) Justin is ambidextrous, showing no preference for one hand over the other.
D) no predictions about Justin's handedness can be made without further information.