Migration and psychosis: our smoking lung?
Sign Up to like & getrecommendations! Published in 2017 at "World Psychiatry"
DOI: 10.1002/wps.20406
Abstract: To read the history of humankind is to read a history of migration. From the first human exoduses out of Africa, to Greek and Roman empires which sought territorial expansion, to the Ming dynasty’s pioneering… read more here.
Keywords: psychosis risk; migration; risk; psychotic disorder ... See more keywords
Clarifying the onset of brief psychotic disorder at childbirth
Sign Up to like & getrecommendations! Published in 2019 at "Archives of Women's Mental Health"
DOI: 10.1007/s00737-019-00965-5
Abstract: Brief psychotic disorder is characterized by a sudden onset of symptoms including delusions, hallucinations, disorganized speech, or catatonia. The disorder is known for its brevity with symptoms lasting between 1 and 30 days (American Psychiatric… read more here.
Keywords: psychotic disorder; pregnancy; dsm; disorder ... See more keywords
[ADHD during childhood and subsequent psychotic disorder: A link?]
Sign Up to like & getrecommendations! Published in 2021 at "L'Encephale"
DOI: 10.1016/j.encep.2021.01.008
Abstract: OBJECTIVES Attention Deficit with/without Hyperactivity Disorder (ADHD) is a neurodevelopmental disorder with frequent comorbid psychiatric disorders. Several studies have underlined the increased risk of developing a psychotic disorder subsequent to a childhood ADHD. The aim… read more here.
Keywords: psychotic disorder; risk; childhood; disorder ... See more keywords
Risk and associated factors for a future schizophrenia diagnosis after an index diagnosis of unspecified psychotic disorder: A population-based study.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of psychiatric research"
DOI: 10.1016/j.jpsychires.2019.04.019
Abstract: A significant minority of unspecified psychosis presentations progress to schizophrenia. Clinical risk factors can inform targeted referral to specialized treatment programs, but few population studies have examined this. In this study, we used health administrative… read more here.
Keywords: psychotic disorder; risk; diagnosis; disorder ... See more keywords
Psychotic disorder symptom rating scales: Are dichotomous or multi-point scales more clinically useful?—An ICD-11 field study
Sign Up to like & getrecommendations! Published in 2018 at "Schizophrenia Research"
DOI: 10.1016/j.schres.2018.07.006
Abstract: Classifications of psychotic disorders are moving towards utilizing dimensional symptom domains as the preferred mechanism for describing psychotic symptomatology. The ICD-11 has proposed six symptom domains (Positive symptoms, Negative symptoms, Depressive symptoms, Manic symptoms, Psychomotor… read more here.
Keywords: psychotic disorder; symptom; multi point; point ... See more keywords
Auditory hallucinations, not necessarily a hallmark of psychotic disorder
Sign Up to like & getrecommendations! Published in 2017 at "Psychological Medicine"
DOI: 10.1017/s0033291717002203
Abstract: Auditory hallucinations (AH) are often considered a sign of a psychotic disorder. This is promoted by the DSM-5 category of Other Specified Schizophrenia Spectrum And Other Psychotic Disorder (OSSSOPD), the diagnostic criteria for which are… read more here.
Keywords: schizophrenia spectrum; psychotic disorder; hallucinations necessarily; auditory hallucinations ... See more keywords
Vitamin D concentration and psychotic disorder: associations with disease status, clinical variables and urbanicity
Sign Up to like & getrecommendations! Published in 2019 at "Psychological Medicine"
DOI: 10.1017/s0033291719001739
Abstract: Abstract Background The association between schizophrenia and decreased vitamin D levels is well documented. Low maternal and postnatal vitamin D levels suggest a possible etiological mechanism. Alternatively, vitamin D deficiency in patients with schizophrenia is… read more here.
Keywords: vitamin concentration; urbanicity; concentration; psychotic disorder ... See more keywords
Replicated evidence that endophenotypic expression of schizophrenia polygenic risk is greater in healthy siblings of patients compared to controls, suggesting gene–environment interaction. The EUGEI study
Sign Up to like & getrecommendations! Published in 2019 at "Psychological Medicine"
DOI: 10.1017/s003329171900196x
Abstract: Abstract Background First-degree relatives of patients with psychotic disorder have higher levels of polygenic risk (PRS) for schizophrenia and higher levels of intermediate phenotypes. Methods We conducted, using two different samples for discovery (n =… read more here.
Keywords: risk; psychotic disorder; polygenic risk; siblings patients ... See more keywords
Polygenic scores for schizophrenia and general cognitive ability: associations with six cognitive domains, premorbid intelligence, and cognitive composite score in individuals with a psychotic disorder and in healthy controls
Sign Up to like & getrecommendations! Published in 2020 at "Translational Psychiatry"
DOI: 10.1038/s41398-020-01094-9
Abstract: Cognitive impairments are considered core features in schizophrenia and other psychotic disorders. Cognitive impairments are, to a lesser degree, also documented in healthy first-degree relatives. Although recent studies have shown (negative) genetic correlations between schizophrenia… read more here.
Keywords: psychotic disorder; general cognitive; cognitive ability; healthy controls ... See more keywords
Outcome of first-episode acute and transient psychotic disorder in Hong Kong Chinese: a 20-year retrospective follow-up study
Sign Up to like & getrecommendations! Published in 2017 at "Nordic Journal of Psychiatry"
DOI: 10.1080/08039488.2016.1252426
Abstract: Abstract Background: ‘Acute and transient psychotic disorder’ (ATPD) is a category in ICD-10 marked by psychosis with acute onset and early remission. It remains relatively under-researched, despite controversies over its nosological status in the current… read more here.
Keywords: psychotic disorder; transient psychotic; disorder; hong kong ... See more keywords
Acute and Transient Psychotic Disorder induced by fear of coronavirus infection
Sign Up to like & getrecommendations! Published in 2021 at "European Journal of Psychotraumatology"
DOI: 10.1080/20008198.2021.1954777
Abstract: ABSTRACT Background Acute and Transient Psychotic Disorder (ATPD) (ICD-10) is characterized by the sudden onset of psychotic symptoms and can be triggered by psychological stress. In the ICD-10 definition of ATPD, episodes are short-term, lasting… read more here.
Keywords: psychotic disorder; transient psychotic; infection; coronavirus infection ... See more keywords