Folie à deux (French for 'madness of two'), [1] also called shared psychosis[3] or shared delusional disorder (SDD), is a rare psychiatric syndrome in which symptoms of a delusional belief [4] are "transmitted" from one individual to another.

Joker: Folie à Deux[a] is a 2024 American jukebox musical [10] psychological thriller film directed by Todd Phillips from a screenplay he co-wrote with Scott Silver. Based on DC Comics characters, it is the sequel to Joker (2019) and stars Joaquin Phoenix reprising his role as Arthur Fleck / Joker, alongside Lady Gaga as Harley "Lee" Quinzel.

Jun 27, 2018 · The meaning of FOLIE À DEUX is the presence of the same or similar delusional ideas in two persons closely associated with one another.

Aug 28, 2023 · Shared psychotic disorder (folie à deux) is a rare disorder characterized by sharing a specific delusion among two or more people in a close relationship. The inducer (primary) who has a psychotic disorder with delusions influences another individual or more (induced, secondary) based on a delusional belief.

Aug 23, 2022 · Shared psychotic disorder — also known as “folie à deux” — is a rare disorder involving two or more people who share a delusion or false belief.

Folie à deux is defined as an identical or similar mental disorder affecting two or more individuals, usually the members of a close family. Two case reports of this condition are presented with a brief review of the literature.

Folie à deux, also known as shared psychotic disorder, is a rare and fascinating psychiatric syndrome where delusions are transmitted from one person to another. This condition underscores the complex interplay between individual psychology and social dynamics.

Sep 13, 2019 · Folie à deux is the more commonly recognized name for what the DSM-5 calls shared psychotic disorder. It’s a rare condition that involves shared delusions between two or …

Sep 16, 2024 · The term folie à deux includes several syndromes in which mental symptoms, particularly paranoid delusions, are transmitted from one person to one or more other with whom the apparent instigator is in some way intimately associated, so that he, she or they also come to share the same delusional ideas.

Sep 14, 2024 · Unravel the phenomenon of folie à deux, its types, mechanisms, and treatment. Explore case studies and understand shared psychotic disorders in depth.