Orexin (hypocretin) refers to a neurotransmitter that stimulates acetylcholine-releasing cells and thereby increases wakefulness and arousal.
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| Agonist at psychology-glossary.com | ■■■ |
Agonist refers to a drug that effectively mimics the action of a natural chemical messenger within the . . . Read More | |
| Anticholinesterase at psychology-glossary.com | ■■■ |
Anticholinesterase refers to an agent that inhibits action of acetylcholinesterase (AChE). AChE is an . . . Read More | |
| Molecule at psychology-glossary.com | ■■■ |
Molecule is defined as the smallest possible piece of a compound that retains the properties of the compound. . . . 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 | |
| Receptor at psychology-glossary.com | ■■■ |
Receptor are molecules on the membranes of neurons to which neurotransmitters bind In the nervous system, . . . Read More | |
| Adenylate at psychology-glossary.com | ■■■ |
Adenylate in the psychology context refers to a group of molecules or ions that are important in various . . . Read More | |
| Endorphin at psychology-glossary.com | ■■■ |
Endorphin refers to a neuropeptide produced by the pituitary gland having pain-suppressing activity. . . . Read More | |
| Oxytocin at psychology-glossary.com | ■■■ |
Oxytocin refers to a hormone released by the posterior pituitaryalso a neurotransmitter important for . . . Read More | |
| Muscarinic choline at psychology-glossary.com | ■■■ |
Muscarinic choline refers to one of two (2) main sub-types of acetylcholine, a neurotransmitter known . . . Read More | |
| Basal forebrain at psychology-glossary.com | ■■■ |
Basal forebrain refers to the structure of the telencephalon, surrounding the inferior tip of the frontal . . . Read More | |