truth serums

Interrogation drug cocktails

Truth serums are drugs believed to compel subjects to tell the truth during interrogation.

Historically, substances like sodium pentothal and scopolamine were administered by police and intelligence agencies, though their reliability is questionable—subjects may confabulate or remain capable of deception.

The term appears more often in fiction than in legitimate investigative practice: The spy movie featured a truth serum scene.

Related

candor · sedative · suggestibility · false memories · interrogations · memory recall · psychological coercion · Miranda rights · interrogation techniques · coerced confession · forensic psychology · behavioral cues · speech analysis · legal scrutiny · spy thriller · confessions · twilight sleep · self-deception

Opposites
DISCLOSURE vs. CONCEALMENT METHODS

truth serumsresistance training

Exercise against opposing force

cover stories · plausible deniability · operational security · code of silence · stonewalling

CHEMICAL vs. NON-CHEMICAL INTERROGATION

truth serumspolygraphs

Devices measuring deception indicators

lie detectors · enhanced interrogation · psychological manipulation · good cop bad cop · waterboarding

cognitive effect

truth serumsstimulants

Agents that heighten arousal

nootropics

Family

truth, truths, true, untrue, untruth, untruths, truthful, truthfully, truthfulness

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated PG