Excitatory transmitter is defined as neurotransmitters that cause the inside of a neuron to become more positively charged. Excitatory neurotransmitters increase the probability that an action potential will be generated and are also associated with increases in the rate of nerve firing.
Related Articles | |
| Depolarization at psychology-glossary.com | ■■■■■■■ |
Depolarization refers to the reduction in the level of polarization across a membranewhen the inside . . . Read More | |
| Axon at psychology-glossary.com | ■■■■■■ |
Axon refers to a long, thin part of a neuron attached to the somadivides into a few or many branches, . . . Read More | |
| Action potential at psychology-glossary.com | ■■■■■■ |
Action potential : Action potential refers to a brief change in electrical voltage that occurs between . . . Read More | |
| Glutamate at psychology-glossary.com | ■■■■■ |
glutamate refers to Amino acid neurotransmitter that excites many different neurons, leading to action. . . . Read More | |
| Anticholinesterase at psychology-glossary.com | ■■■■■ |
Anticholinesterase refers to an agent that inhibits action of acetylcholinesterase (AChE). AChE is an . . . Read More | |
| Frequency theory at psychology-glossary.com | ■■■■■ |
Frequency theory refers to a concept that pitch perception depends on differences in frequency of action . . . Read More | |
| Inhibitory postsynaptic potential (IPSP) at psychology-glossary.com | ■■■■■ |
Inhibitory postsynaptic potential (IPSP) is the presence of an ionic current flow that hyperpolarizes . . . Read More | |
| Neurotransmitter at psychology-glossary.com | ■■■■ |
Neurotransmitter refers to a chemical in the brain that transmits nerve impulses. Other /More definition: . . . Read More | |
| Presynaptic terminal at psychology-glossary.com | ■■■■ |
Presynaptic terminal is the tip of an axon, the point from which the axon releases chemicals. In psychology, . . . Read More | |
| Xanax at psychology-glossary.com | ■■■■ |
Xanax is the brand name of Alprazolam, which is a type of medication called a benzodiazepine.. It is . . . Read More | |