___________ improves our ability to determine the values underlying other people's actions when their behaviors are different from our own.*

Which of the following combinations of neurotransmitters seem to be at play in those who suffer from attention-deficit/hyperactivity disorder (ADHD)?

A) Glutamate, epinephrine, and acetylcholine B) Serotonin, dopamine, and norepinephrine C) Gamma-aminobutyric acid (GABA), epinephrine, and dopamine D) Glutamate, GABA, and serotonin

In addition to describing movement detection in terms of the environment, researchers have proposed different ways to detect movement from a physiological perspective. The Reichardt detector is one solution. Which of the following is the greatest weakness of the Reichardt detector?

A) ?It only explains motion detection for images that cross the receptors. B) ?It only explains how eye movements can be accounted for in motion detection. C) ?It only is able to detect lateral movement of stimuli. D) ?It operates using excitatory and inhibitory signals.