🔬 Discovery

Factitious disorder imposed on another (Munchausen syndrome by proxy)

Trastorno facticio impuesto a otro (síndrome de Munchausen por poderes)

Date
1977 · confidence high
Place
Leeds, England, United Kingdom
Credited to
Roy Meadow
Field
Life & health

What was discovered

Pediatrician Roy Meadow, of the University of Leeds, described and named the disorder in which a caregiver induces or fabricates health problems in another person, based on clinical cases such as a mother poisoning her toddler with salt.

The diagnosis became controversial after Meadow's role as an expert witness in court cases (e.g. Sally Clark) that were later overturned.

What it led to

  • Recognition of a previously undescribed form of child abuse
  • Pediatric protocols to detect covert abuse
  • Later controversy over its use as expert testimony

Links

Sources✓ verified 2026-09-28