Results 61 to 70 of about 2,997,892 (269)

Metabolomics of Psychotic Disorders [PDF]

Journal of Postgenomics Drug & Biomarker Development, 2013
Metabolomics, the global study of metabolites, has recently emerged as a promising approach for identification of potential diagnostic and treatment response biomarkers for psychotic disorders. To date, numerous studies have utilised metabolomics to better understand psychotic disorders and findings from these studies have begun to converge.
Tammie T Money, Chad A. Bousman
openaire   +2 more sources

Treated Incidence of Psychotic Disorders in the Multinational EU-GEI Study

JAMA psychiatry, 2017
Importance Psychotic disorders contribute significantly to the global disease burden, yet the latest international incidence study of psychotic disorders was conducted in the 1980s.
H. Jongsma, C. Gayer-Anderson, A. Lasalvia, D. Quattrone, A. Mulè, A. Szöke, J. Selten, Caitlin Turner, C. Arango, I. Tarricone, D. Berardi, A. Tortelli, P. Llorca, L. de Haan, J. Bobes, M. Bernardo, J. Sanjuán, J. Santos, M. Arrojo, C. Del-Ben, P. Menezes, R. Murray, B. Rutten, Peter B. Jones, J. van os, C. Morgan, J. Kirkbride   +26 more
semanticscholar   +1 more source

Prevalence and clinical features of anxiety disorders: Tunisian study about 436 subjects

European Psychiatry, 2022
Introduction Anxiety disorders represent one of the most common mental disorders following a chronic course. Objectives The aim of our study is to determine the prevalence, incidence and clinical characteristics of these disorders.
M. Jabeur, L. Gassab, A. Ayadi, B. Ben Mohamed, F. Zaafrane, L. Gaha   +5 more
doaj   +1 more source

First episode-psychosis: Short- and long-term outcomes and related features predicting the transition to schizophrenia

European Psychiatry, 2022
Introduction The occurrence of a first episode-psychosis in adolescents or young adults represents a difficult struggle with an uncertain and divergent outcome, since the clinician does not have at his disposal the clinical elements sufficient to ...
M. Jabeur, L. Gassab, S. Boughamoura, A. Mhalla, F. Zaafrane, L. Gaha   +5 more
doaj   +1 more source

Signal Processing Grand Challenge 2023 -- e-Prevention: Sleep Behavior as an Indicator of Relapses in Psychotic Patients [PDF]

arXiv, 2023
This paper presents the approach and results of USC SAIL's submission to the Signal Processing Grand Challenge 2023 - e-Prevention (Task 2), on detecting relapses in psychotic patients. Relapse prediction has proven to be challenging, primarily due to the heterogeneity of symptoms and responses to treatment between individuals.
arxiv  

Systematic review of global functioning and quality of life in people with psychotic disorders

Epidemiology and Psychiatric Sciences, 2018
Aims People with psychotic disorders face impairments in their global functioning and their quality of life (QoL). The relationship between the two outcomes has not been systematically investigated.
A. G. Nevarez-Flores, K. Sanderson, M. Breslin, V. Carr, V. Morgan, A. Neil   +5 more
semanticscholar   +1 more source

Bulleyaconitine A Exerts Antianxiety and Antivisceral Hypersensitivity Effects

Frontiers in Pharmacology, 2020
Visceral pain is one of the leading causes for abdominal pain in gastroenterological diseases and is still hard to treat effectively. Bulleyaconitine A (BAA) is an aconitine analog and has been used for the treatment of pain.
Sheng-Nan Huang, Sheng-Nan Huang, BeiBei Yang, Le Ma, Le Ma, Lan-Ting Huang, Pei-Jun Ju, Jinbao Wei, Jinbao Wei, Usman Ali, Usman Ali, Yong-Xiang Wang, Jinghong Chen   +12 more
doaj   +1 more source

Electroencephalographic delta/alpha frequency activity differentiates psychotic disorders: a study of schizophrenia, bipolar disorder and methamphetamine-induced psychotic disorder

Translational Psychiatry, 2018
Electroencephalography (EEG) has been proposed as a neurophysiological biomarker to delineate psychotic disorders. It is known that increased delta and decreased alpha, which are apparent in psychosis, are indicative of inappropriate arousal state, which
F. Howells, H. Temmingh, J. H. Hsieh, Andrea V van Dijen, D. Baldwin, Dan J Stein   +5 more
semanticscholar   +1 more source

Clinical correlates of anxiety disorders : Tunisian study about 436 subjects

European Psychiatry, 2022
Introduction Anxiety disorders are very common and burdensome mental illnesses worldwide, characterized by exagerated feelings of worry and fear. These disorders are highly comorbid with other conditions.
M. Jabeur, L. Gassab, A. Ayadi, B. Ben Mohamed, F. Zaafrane, L. Gaha   +5 more
doaj   +1 more source

Turbulent luminance in impassioned van Gogh paintings [PDF]

Journal of Mathematical Imaging and Vision, 30 (2008) 275-283, 2006
Everything in the last period of Vincent van Gogh paintings seems to be moving; this dynamical style served to transmit his own feelings about a figure or a landscape. Since the early impressionism, artists emprically discovered that an adequate use of luminance could generate the sensation of motion.
arxiv   +1 more source