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One of the major areas of research within neurochemistry is looking at how post-traumatic stress disorder alters the brain. Neurotransmitter level fluctuations can dictate whether a PTSD episode occurs and how long the episode lasts. Dopamine has less of an effect than norepinephrine. Different neurochemicals can affect different parts of the ...
Sleep apnea is a common breathing disorder during sleep and is related to a disability in the central respiratory drive mechanisms. Parasomnias are a class represented by nightmares, sleep terrors, night terrors, schizophrenia, certain mood disorders, and other conditions which arise during Stage 4 of sleep .
Serotonin is a monoamine neurotransmitter that plays a regulatory role in mood, sleep, appetite, body temperature regulation, and other processes. Histamine is a monoamine neurotransmitter that is involved in arousal, pain, body temperature regulation, and appetite. Trace amines act as neuromodulators in monoamine neurons via binding to TAAR1.
Molecular neuropharmacology involves the study of neurons and their neurochemical interactions, and receptors on neurons, with the goal of developing new drugs that will treat neurological disorders such as pain, neurodegenerative diseases, and psychological disorders (also known in this case as neuropsychopharmacology).
A neurotransmitter is a signaling molecule secreted by a neuron to affect another cell across a synapse. ... some anxiety disorders, and OCD [64] Common examples ...
It is thought that the hormone shifts affect levels of serotonin, the “feel-good” neurotransmitter. Allopregnanolone, a metabolite of progesterone that acts on receptors in the brain, may play ...
The structure of neurochemical framework Functional Ensemble of Temperament (FET) corresponds to 12 universal aspects of construction of behaviour. Shadowed text relates to temperament traits; blue capital letters highlight the lead, and grey – supporting neurotransmitters for the given trait.
An implicit premise in neuropsychopharmacology with regard to the psychological aspects is that all states of mind, including both normal and drug-induced altered states, and diseases involving mental or cognitive dysfunction, have a neurochemical basis at the fundamental level, and certain circuit pathways in the central nervous system at a higher level.