When presynaptic neurons are active and postsynaptic neurons fire at the same time:
a. One cancels the effects of the other
b. The synapse is strengthened
c. No neurotransmitter is released
d. The action potential is inhibited
B
You might also like to view...
In terms of duration, schizophreniform disorder falls between ________ and schizophrenia
a. autism spectrum disorder b. the residual phase of schizophrenia c. brief psychotic disorder d. major depression
When Ann went to her doctor, he gave her a hearing test. During the test, the doctor presented tones to Ann through earphones. The tones started at a low intensity and then became louder. The doctor asked Ann to raise her hand whenever she started to hear a sound. The doctor was testing Ann's
a. auditory convergence. b. absolute threshold. c. refractory threshold. d. difference threshold. e. Weber threshold.
Adolescents in a European country are more likely than adolescents in the United States to be
A. given access to family planning services. B. told that having a child is an adult activity. C. given clear messages about effective contraception and early, comprehensive sex education. D. All of these choices are correct.
Women earn nearly ______% of the bachelor's degrees in the united states. However, in fields such as computer science, engineering, and physics, women account for fewer than ______% of the bachelor's degrees.
a) 60; 20 b) 50; 40 c) 50; 30 d) 60; 40