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indirect agonist

a substance that acts to increase the activity of an agonist at a receptor in ways other than direct action at the receptor site. Indirect agonists may exert their effect by increasing the metabolism or release of agonist compounds or by displacing other substances that impair full binding of an agonist to its receptor site.

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Psychology term of the day

February 22nd 2025

phobic character

phobic character

in psychoanalytic theory, an individual who tends to deal with anxiety by extreme or fearful avoidance. [first used in 1945 by Austrian psychoanalyst Otto Fenichel (1897–1946)]