Results 11 to 20 of about 3,721,297 (234)

Transition of Substance-Induced, Brief, and Atypical Psychoses to Schizophrenia: A Systematic Review and Meta-analysis [PDF]

open access: yesSchizophrenia Bulletin, 2019
Abstract Some people who experience substance-induced psychosis later develop an enduring psychotic disorder such as schizophrenia. This study examines the proportion of people with substance-induced psychoses who transition to schizophrenia, compares this to other brief and atypical psychoses, and examines moderators of this risk.
Murrie, Benjamin   +3 more
openaire   +4 more sources

Modern perspectives on psychoses: dissociation, automatism, and temporality across exogenous and endogenous dimensions [PDF]

open access: yesFrontiers in Psychiatry
Substance use and the emergence of Novel Psychoactive Substances (NPS) present a significant public health challenge and diagnostic dilemma, particularly in the context of psychosis.
Valerio Ricci   +7 more
doaj   +2 more sources

Chronic psychosis associated with new hallucinogenic drug 25I-NBOMe

open access: yesEuropean Psychiatry, 2023
Introduction The presence of perceptual disturbances and psychotic symptoms associated with substance abuse are widely known. While the abuse of substances is becoming more widespread, there is a general perception that their use entails fewer risks ...
O. Martin-Santiago   +3 more
doaj   +1 more source

Classification of functional psychoses and its implication for prognosis: Comparison between ICD-10 and DSM-IV [PDF]

open access: yes, 2004
Background: The aim was to examine the agreement and differences between ICD-10 and DSM-IV in the classification of functional psychoses. Sampling and Methods: In a sample of 218 first-hospitalised patients, ICD-10 diagnoses were compared with DSM-IV ...
Jäger, Markus   +3 more
core   +1 more source

Substance

open access: yes, 2023
The term “substance” has two main uses in philosophy. Both originate in what is arguably the most influential work of philosophy ever written, Aristotle’s Categories.
Ralph Weir (17169727)
core   +5 more sources

Cannabis-induced psychosis or Cannabis-associated psychosis: Diagnostically no clear winner

open access: yesJournal of Mental Health and Human Behaviour, 2016
Cannabis is the most commonly used illicit drug worldwide including India. The role of Cannabis in the causation of psychiatric disorders, especially psychosis remains debatable. Cannabis use has been reported to present with symptoms similar to those of
Srinivas Rajkumar   +2 more
doaj   +1 more source

Are attitudes towards medication adherence associated with medication adherence behaviours among patients with psychosis? A systematic review and meta analysis [PDF]

open access: yes, 2013
Background Studies have shown patient attitudes to be an important predictor for health related behaviours including medication adherence. It is less clear whether patient attitudes are also associated with medication adherence among patients with ...
McCabe, R.   +5 more
core   +1 more source

Δ9-Tetrahydrocannabinol During Adolescence Attenuates Disruption of Dopamine Function Induced in Rats by Maternal Immune Activation

open access: yesFrontiers in Behavioral Neuroscience, 2019
The combination of prenatal, such as maternal infections, and postnatal environmental insults (e.g., adolescent drug abuse) increases risks for psychosis, as predicted by the two-hit hypothesis of schizophrenia.
Salvatore Lecca   +7 more
doaj   +1 more source

Incidence of schizophrenia and other psychoses in England, 1950-2009: a systematic review and meta-analyses.

open access: yesPLoS ONE, 2012
BackgroundWe conducted a systematic review of incidence rates in England over a sixty-year period to determine the extent to which rates varied along accepted (age, sex) and less-accepted epidemiological gradients (ethnicity, migration and place of birth
James B Kirkbride   +7 more
doaj   +1 more source

The Frizzled 3 gene is associated with methamphetamine psychosis in the Japanese population

open access: yesBehavioral and Brain Functions, 2008
Background Frizzled 3 (Fzd3) is a receptor required for the Wnt-signaling pathway, which has been implicated in the development of the central nervous system, including synaptogenesis and structural plasticity.
Yamada Mitsuhiko   +13 more
doaj   +1 more source

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