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Inhibitory control, also known as response inhibition, is a cognitive process – and, more specifically, an executive function – that permits an individual to inhibit their impulses and natural, habitual, or dominant behavioral responses to stimuli (a.k.a. prepotent responses) in order to select a more appropriate behavior that is consistent with completing their goals.
Index inducer or just inducer predictably induce metabolism via a given pathway and are commonly used in prospective clinical drug-drug interaction studies. [ 4 ] Strong, moderate, and weak inducers are drugs that decreases the AUC of sensitive index substrates of a given metabolic pathway by ≥80%, ≥50% to <80%, and ≥20% to <50% ...
Thus, the endocrine system is a critical focus of psychopharmacology because 1) drugs can alter the secretion of many hormones; 2) hormones may alter the behavioral responses to drugs; 3) hormones themselves sometimes have psychoactive properties; and 4) the secretion of some hormones, especially those dependent on the pituitary gland, is ...
The drug increases inhibitory GABAergic tone and causes neuro-inhibition of the cortical and limbic systems, observed clinically as a sedative-hypnotic effect. [162] Glutethimide is also a potent inducer of the CYP 2D6 enzyme in the liver. This enzyme is responsible for converting many drugs, from beta blockers to antidepressants to opioids and ...
Disinhibition in psychology is defined as a lack of inhibitory control manifested in several ways, affecting motor, instinctual, emotional, cognitive, and perceptual aspects with signs and symptoms, such as impulsivity, disregard for others and social norms, aggressive outbursts, misconduct, and oppositional behaviors, disinhibited instinctual drives including risk-taking behaviors and ...
A popular example of drug–food interaction is the effect of grapefruit on the metabolism of drugs. Interactions may occur by simultaneous targeting of receptors , directly or indirectly. For example, both Zolpidem and alcohol affect GABA A receptors , and their simultaneous consumption results in the overstimulation of the receptor, which can ...
Norepinephrine reuptake inhibitors are an example of the class including marketed drugs. Yohimbine is an adrenergic agent that increases the levels of NE through inhibiting the absorption of NE by blocking the receptors on noradrenergic neurons. Research suggests that it can lead to a mildly anxious state or worsen panic, anxiety, and related ...
Dopamine β-hydroxylase inhibitors like disulfiram (Antabuse), which can be used in the treatment of addiction to cocaine and similar dopaminergic drugs as a deterrent drug. The excess dopamine resulting from inhibition of the dopamine β-hydroxylase enzyme increases unpleasant symptoms such as anxiety, higher blood pressure, and restlessness.