Results 11 to 20 of about 26,018 (288)

A case report of Folie à deux with delusion of pregnancy

open access: yesKerala Journal of Psychiatry, 2020
Pseudocyesis is common, whereas delusion of pregnancy is a rare psychopathology. The shared delusion of pregnancy is even rarer. We present a case from a tribal community where a wife shares her husband's delusion.
Poulose Merin, Krishnan Hareesh
doaj   +3 more sources

Risky decision-making and delusion proneness: An initial examination

open access: yesHeliyon, 2019
Delusion proneness is an individual-differences characteristic, existing on a continuum from no delusional thoughts to a diagnosis of schizophrenia. Previous research found individuals high in delusion proneness request less information to make decisions,
Meisha Runyon, Melissa T. Buelow
doaj   +1 more source

Delusion progression process from the perspective of patients with psychoses: A descriptive study based on the primary delusion concept of Karl Jaspers.

open access: yesPLoS ONE, 2021
BackgroundDelusion occupies an important position in the diagnosis and treatment of patients with psychoses. Although Karl Jaspers' concept of the primary delusion (PD) is a key hypothesis in descriptive phenomenology concerning the primordial experience
Naoki Hayashi   +2 more
doaj   +1 more source

Delusion as a folk psychological kind

open access: yesFilosofia Unisinos, 2016
In this paper I discuss the scientific respectability of delusion as a psychiatric category. First, I present the essentialist objection to the natural kindhood of psychiatric categories, as well as non-essentialism about natural kinds as a response to ...
Jose Eduardo Porcher
doaj   +1 more source

Depressive delusions

open access: yesFilosofia Unisinos, 2016
In this paper we have two main aims. First, we present an account of mood-congruent delusions in depression (hereafter, depressive delusions). We propose that depressive delusions constitute acknowledgements of self-related beliefs acquired as a result of a negatively biased learning process.
ANTROBUS M, BORTOLOTTI L
openaire   +3 more sources

Correlation between white matter hyperintensity and delusional symptoms in Alzheimer’s disease

open access: yesBMC Psychiatry, 2023
Background Patients with Alzheimer’s disease (AD) often exhibit neuropsychiatric symptoms (NPS), particularly delusions. Previous studies have shown an association between white matter hyperintensities (WMH) and specific NPS.
Wei Fan   +6 more
doaj   +1 more source

The weeks before 100 persecutory delusions: the presence of many potential contributory causal factors

open access: yesBJPsych Open, 2019
BackgroundThe period before the formation of a persecutory delusion may provide causal insights. Patient accounts are invaluable in informing this understanding.AimsTo inform the understanding of delusion formation, we asked patients about the occurrence
Daniel Freeman   +14 more
doaj   +1 more source

The Role of Emotions in Delusion Formation

open access: yesStudies in Logic, Grammar and Rhetoric, 2016
The text concerns the role of emotions in delusion formation. Provided are definitions from DSM-V and DSM-IV-R and the problems found in those definitions.
Smurzyńska Adrianna
doaj   +1 more source

COVID-19 conspiracy ideation is associated with the delusion proneness trait and resistance to update of beliefs

open access: yesScientific Reports, 2022
The rapid spread of conspiracy ideas associated with the recent COVID-19 pandemic represents a major threat to the ongoing and coming vaccination programs.
K. Acar   +6 more
doaj   +1 more source

Erotomania: A Rare Psychiatric Condition- A Case Series [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Erotomania is a rare psychiatric condition which is characterised by the delusion that a person who is of a higher social status is in love with them. Three cases of secondary erotomania have been discussed which includes a 26-year-old female patient who
Amritha Chandrasekaran Sashikar   +2 more
doaj   +1 more source

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