The chemical messengers released by neurons that diffuse beyond the synapse to have their effect on surrounding neurons are called
A. neurotransmitters.
B. neuromodulators.
C. neurohormones.
D. neuroenzymes.
Answer: B
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As Desmond puts on his glasses in the morning, he is keenly aware of the sensation of the frames touching his nose. However, as the day goes on and he gets absorbed in other activities, the sensation of his glasses resting on his nose fades from his awareness. If he then focuses on the glasses, he once again becomes aware of how the frames feel on his skin. At this point, the sensations of the glasses on Aaron's nose are
A. conscious. B. preconscious. C. unconscious. D. subconscious.
What is the most likely explanation for the "shrinking" sex difference in several cognitive abilities?
a) improved research methodology b) converging evolutionary patterns of the sexes c) societal changes that influence stereotyping and its effects on education d) increased confidence of men in a number of areas that were previously dominated by women
Being aware that options and alternatives are available and adapting to the situation requires cognitive
A. rigidity. B. tutoring. C. elasticity. D. flexibility.
Cardiovascular disease accounts for about ______ deaths in the United States
a. one in ten c. one in three b. one in five d. one in two