Results 151 to 160 of about 47,131 (180)

Substance-induced psychosis and cognitive functioning: A systematic review

Psychiatry Research, 2022
Longitudinal studies of substance-induced psychosis (SIP) suggest that approximately 11-46% of persons will progress to schizophrenia with differential risk of progression depending on the type of substance used. The findings suggest SIP may be a distinct variant of a psychotic disorder, yet SIP is understudied and the disease expression is not well ...
Kristina M, Gicas, Puneet K, Parmar, Giulia F, Fabiano, Farzaneh, Mashhadi   +3 more
openaire   +2 more sources

Comparison between substance-induced psychosis and primary psychosis

Tanta Medical Journal, 2019
Background Distinguishing between substance-induced psychosis (SIP) and primary psychosis is crucial for understanding illness and providing optimal treatment. Substance use is widespread and causes concern for many reasons, particularly the psychotogenic properties of many substances. Aim The purpose of this study was to differentiate SIP from primary
Abd AllahM Shaheen, MaiA.E Eissa, GamalT Shamma, WesamA.E Ghareeb   +3 more
openaire   +1 more source

Hallucinations in the Substance-Induced Psychosis

2018
Substance-induced psychotic disorder is any psychotic episode that is related to the abuse of an intoxicant. Prominent psychotic symptoms are hallucinations and/or delusions. This can be the result of substance use, abuse, intoxication, or withdrawal.
Massimo Carlo Mauri, Silvia Paletta, Chiara Di Pace   +2 more
openaire   +1 more source

Brain Metabolism in Substance-Induced Psychosis and Schizophrenia: A Preliminary PET Study

Neuropsychobiology, 2014
<b><i>Introduction:</i></b> The relation between schizophrenia and cannabis abuse has been widely discussed from etiopathogenetic, psychopathological and neurometabolic points of view. Relatively little has been written about the differences between schizophrenia with co-occurrent cannabis abuse and substance-induced psychotic ...
F. Dragogna, M. Mauri, G. Marotta, F. Armao, P. Brambilla, A. Altamura   +5 more
openaire   +3 more sources

A comparison of the symptoms and short-term clinical course in inpatients with substance-induced psychosis and primary psychosis

Journal of Substance Abuse Treatment, 2011
Relatively little is known about the clinical course of symptoms in patients with a substance-induced psychosis (SIP) compared with those with a primary psychotic disorder (PPD). In this study, symptoms associated with psychosis were monitored across admission in two groups of patients: those with SIP (amphetamines or cannabis; n = 47) and those with ...
Dawe, Sharon, Geppert, Leanne, Occhipinti, Stefano, Kingswell, William   +3 more
openaire   +3 more sources

The use of community treatment orders in people with substance induced psychosis

International Journal of Law and Psychiatry
The community treatment order (CTO) is a legally mandated approach to community based psychiatric care that has been in existence for over 20 years in the Canadian province of Saskatchewan. Changes to legislation of CTOs implemented in 2015, has resulted in bolstered use of this approach to treat substance induced psychosis (SIP).
Christine A, Gullacher, Phillip N, Goernert   +1 more
openaire   +2 more sources

Substance-Induced Psychosis.

Seminars in clinical neuropsychiatry
Intoxication and withdrawal from a variety of central nervous system depressants and stimulants may induce hallucinations or delusions, which, when unaccompanied by insight, are the hallmarks of psychosis. A substance-induced psychosis may, in many instances, present as an organic psychosis or as an independent mental disorder (eg, schizophrenia ...
, Bacon, , Granholm, , Withers
openaire   +1 more source

Substance-Induced Psychosis and Co-occurring Psychotic Disorders

2019
Distinguishing between substance-induced psychosis (SIP) and a primary psychotic illness in the emergency setting can be difficult but important for making treatment and disposition decisions. Many different substances can cause psychosis during periods of intoxication, withdrawal, or both. In the acute setting, a thorough yet targeted clinical history
Hannah E. Brown, Yoshio Kaneko, Abigail L. Donovan   +2 more
openaire   +1 more source

Just the Facts: Substance induced psychosis

Canadian Journal of Emergency Medicine, 2020
David, Barbic, Apu, Chakraborty, William, Honer   +2 more
openaire   +2 more sources

The Resurgence of Exogenous Psychosis

Journal of Nervous & Mental Disease
Abstract The psychopathological manifestations associated with substance use, including induced psychotic experiences, are increasingly relevant but not well-understood within the medical community. Novel psychoactive substances and potentiated old compounds like cannabis and cocaine have emerged as a global concern, especially among ...
Valerio Ricci, Giuseppe Maina, Gilberto Di Petta, Giovanni Martinotti   +3 more
openaire   +2 more sources