acamprosate

n. an analog of the inhibitory neurotransmitter gamma-aminobutyric acid (GABA) used in the management of alcohol dependence. Although exact mechanisms of action are unclear, acamprosate may act by directly binding to the GABA receptor complex (see GABA_A receptorgabaa-receptor; GABA_B receptorgabab-receptor); it may also act by inhibiting the actions of the excitatory amino acid glutamate, for example by inhibiting NMDA receptors. When administered in combination with behavioral treatments, it has some efficacy in reducing alcohol intake or increasing alcohol-free periods in people recovering from alcohol dependence. U.S. trade name: Campral.

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Psychology term of the day

November 27th 2024

sexual tension

a condition of anxiety and restlessness associated with the sex drive and a normal desire for release of sexual energy. Sexual tension may be complicated by fear of inadequate performance, fear of an unwanted pregnancy, fear of discovery, or other concerns.