Which of the following is true of the subfornical organ?
A. It is important for responding to osmotic and hypovolemic thirst.
B. It is important for responding to only hypovolemic thirst.
C. It is important for responding to only osmotic thirst.
D. It is protected by the blood-brain barrier.
Answer: B
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The best sign as to whether an infant has developed an attachment for a specific adult would be if the infant
a. becomes apathetic when not near that specific adult. b. attempts to communicate telepathically with that adult. c. protests when he is separated from his primary caregiver. d. smiles often when strangers are nearby.
Mirror neurons are thought to play a role in the imitation of behaviour and:
A) response persistence during intermittent reinforcement. B) the formation of classically conditioned emotional responses. C) the emergence of self-awareness. D) the prediction of future behaviour.
The most serious criticism against children's video games is that they
a. undermine the U.S. "war on terrorism.". b. instigate aggression through their violent action. c. seclude the child in solitary isolation, without peers. d. rob the child of innocent, age-appropriate play.
Although he has been blind since birth, Alden can experience _____, which is ______.
A. blindsight; enhanced sensory systems compensating for his blindness B. agnosia; enhanced sensory systems compensating for his blindness C. agnosia; the ability to subconsciously experience vision D. blindsight; the ability to respond in limited ways to visual information without perceiving it consciously