truth serum
Noun: A substance, typically a drug administered intravenously, that is believed to lower a person's inhibitions and critical judgment, making them more likely to reveal information they would otherwise conceal. While the term is common, its reliability and ethical use are highly controversial.
The term "truth serum" is used to refer to purported chemical agents used in interrogation or therapy to elicit truthful statements. It is often placed in quotation marks or used with qualifiers like "so-called" to indicate skepticism about its effectiveness.
- The suspect was administered a truth serum during the controversial interrogation.
- In the movie, the spy was injected with a truth serum to force him to reveal the secret codes.
- The concept of a reliable "truth serum" is largely discredited by modern science.
- Historical and Legal Context: The term is often used in discussions about the history of interrogation, the ethics of coercive techniques, and the unreliability of such methods in legal proceedings. Evidence obtained under "truth serum" is generally inadmissible in court.
- The use of truth serum raises serious ethical questions about coercion and the validity of the information obtained.
- Truth drug: A synonymous, less formal term.
- Sodium thiopental / Sodium pentothal: A specific barbiturate drug historically and popularly associated with the "truth serum" effect.
- Scopolamine: Another drug that has been referred to as a "truth serum."
- Narcoanalysis agent
- Psychotropic interrogation drug
The term "truth serum" is a misnomer. The referenced drugs are sedative-hypnotics or anesthetics (like sodium thiopental) that induce a state of disinhibition and suggestibility. A person in this state may talk more freely or confabulate, but there is no guarantee of truthfulness. The information revealed is often a mix of fact, fantasy, and compliance with the interrogator's prompts.
- an intravenous anesthetic drug that has a hypnotic effect; induces relaxation and weakens inhibitions; is believed to induce people to talk freely