Officer Rosa hit the deck, knowing that the sudden sound was a gunshot and not a car backfiring, because of his _____

One benefit of a laboratory study over a naturalistic observation is that it can allow __________

a. reduced participant expectations b. increased observer bias c. control over environmental conditions d. reduced reactivity

Once within the cerebral cortex, the magnocellular pathway continues, with a dorsal branch important for ____.

A. details of shape B. color and brightness C. movement D. integrating vision with action