Results 41 to 50 of about 3,721,297 (234)

Assessing the efficacy and safety of rTMS, tDCS, and DBS in treating auditory hallucinations: a scoping review

open access: yesFrontiers in Human Neuroscience
Auditory hallucinations (AH)—the perception of sound in the absence of any external auditory stimulus—are among the most clinically significant and personally distressing symptoms encountered in psychiatry and neurology.
Jiejun Wang
doaj   +1 more source

An ETH‐LAD trip with unfavourable consequences: A case report

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Numerous analogues of the psychedelic and internationally controlled hallucinogen LSD have been described; however, only a limited number have been systematically investigated. This report presents the first case with an analytically confirmed ingestion of ETH‐LAD (6‐ethyl‐6‐nor‐lysergic acid diethylamide), the N‐ethyl derivative of LSD.
Johannes Nadler   +6 more
wiley   +1 more source

Acute effects of THC and a CBD+THC combination on cardiovascular haemodynamics and respiratory muscle activity during loaded breathing in healthy adults: A randomized placebo‐controlled crossover study

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims This study aimed to evaluate the acute effects of cannabidiol plus tetrahydrocannabinol (CBD+THC) and tetrahydrocannabinol (THC) oils on cardiovascular haemodynamics, respiratory muscle activity and peripheral tissue perfusion in healthy adults. Methods In this randomized, double‐blind, crossover trial, participants received orally administered ...
Edna Karla Ferreira Laurentino   +9 more
wiley   +1 more source

Clinical Management of Synthetic-Cannabinoid-Induced Psychosis: A Systematic Review of Treatment Strategies and Outcomes

open access: yesBrain Sciences
Background: Synthetic cannabinoid receptor agonists (SCRAs, commercially known as “Spice”) have become a leading cause of substance-induced psychosis worldwide.
Alessio Mosca   +6 more
doaj   +1 more source

Pharmacokinetics and safety of a modified‐release psilocybin formulation: A SAD Phase I trial in normal‐weight and overweight/obese participants

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims This study aimed to evaluate the safety, tolerability and pharmacokinetics of a novel oral modified‐release psilocybin formulation (REL‐P11) in normal‐weight and overweight/obese healthy adults and to assess its suitability for controlled, subperceptual exposure, in light of emerging evidence supporting serotonergic modulation in metabolic ...
Anna Signor   +11 more
wiley   +1 more source

Social indicators associated with substance abuse

open access: yes, 1997
Cover title.; "Prepared for Connecticut's Department of Mental Health and Addiction Services as part of its Substance Abuse Prevention Needs Assessment, (CSAP Contract #277-95-1037)."; "March 1997."; Accompanied by appendices.; Funded by the U.S.
Stein-Seroussi, Alan.
core   +1 more source

Copula‐based joint modelling of emergency department visits with time‐varying dependence

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract Jointly modelling multiple correlated count time series is essential in health services research, where outcomes like emergency visits for mental health and substance use often evolve together. Ignoring these dependencies can obscure meaningful trends and limit the effectiveness of policy evaluation.
Guanjie Lyu, Cindy Feng, Lihui Liu
wiley   +1 more source

Irregular visits in longitudinal studies: Comparing inverse intensity of visit weighting and imputation in a causal analysis of antidepressant therapeutic treatment

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract Irregular observation times are common in longitudinal observational studies and can affect causal inferences. We use data from electronic health records of Kaiser Permanente Washington patients in the United States who initiated an antidepressant medication between 2008 and 2018, with a confirming diagnosis of depression. We are interested in
Janie Coulombe   +2 more
wiley   +1 more source

Aberrant salience in cannabis-induced psychosis: a comparative study

open access: yesFrontiers in Psychiatry
BackgroundNatural Cannabis (NC) and Synthetic Cannabinoids (SCs) use can increase the risk and exacerbate the course of psychotic disorders. These could be influenced by the Aberrant Salience (AS) construct.
Valerio Ricci   +13 more
doaj   +1 more source

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