Mark is participating in one of Posner's attention experiments. As he looks at the fixation point, an arrow pointing to the right appears. Then the stimulus appears in the left target area. The cue in this trial would be considered. A Valid B. InvalidC. Simple D.Symbolic of. E. Both simple and valid F. Both symbolic and invalid

Biology · High School · Wed Jan 13 2021

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Correct answer is F (both symbolic and invalid).