Results 51 to 60 of about 126,270 (309)

Global world, global hospitals. Ethnic differences and psychotic symptoms presentation – a review

European Psychiatry, 2022
Introduction We live in a global world, where immigration is no longer just an escape, but also a demand and a desire. Globalization imposes the challenge of recognizing psychiatric illness in the most diverse of patients.
A. Lourenço, M. Ribeiro, M. Lemos, A. Duarte, A. Neves   +4 more
doaj   +1 more source

Forward models and passive psychotic symptoms [PDF]

Frontiers in Human Neuroscience, 2015
Pickering and Clark (2014) present two ways of viewing the role of forward models in human cognition: the auxiliary forward model (AFM) account and the integral forward model (IFM) account. The AFM account “assumes a dedicated prediction mechanism implemented by additional circuitry distinct from the core mechanisms of perception and action” (p.
openaire   +4 more sources

Prodromal Lewy Body Disorder Features in REM Sleep Behavior Disorder With Biomarker‐Defined Synucleinopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Isolated rapid eye movement sleep behavior disorder (iRBD) is a prodromal state for Lewy body disorders and exhibits biological heterogeneity that may influence clinical expression and progression. We examined clinical features in individuals with iRBD and biomarker‐defined synucleinopathy.
Daniel Weintraub, Michele K. York, Roseanne Dobkin, Anuprita R. Nair, Ryan Kurth, David‐Erick Lafontant, Chelsea Caspell‐Garcia, Roy N. Alcalay, Ethan G. Brown, Lana M. Chahine, Christopher Coffey, Tatiana Foroud, Douglas Galasko, Karl Kieburtz, Kenneth Marek, Kalpana Merchant, Brit Mollenhauer, Kathleen L. Poston, Andrew Siderowf, Cristina Simonet, Tanya Simuni, Caroline M. Tanner, Thomas F. Tropea, Aleksandar Videnovic, The Parkinson's Progression Markers Initiative   +24 more
wiley   +1 more source

Comprehensive Evaluation of Psychotic Features and Their Clinical Correlates in Early Parkinson’s Disease

Journal of Parkinson’s Disease, 2023
Background: Some reports suggest that psychotic features may occur in the early stages of Parkinson’s disease (PD), but sensitive tools have not been utilized.
Ioanna Pachi, Vassilis Papadopoulos, Christos Koros, Athina Maria Simitsi, Anastasia Bougea, Maria Bozi, Nikos Papagiannakis, Rigas Filippos Soldatos, Dimitra Kolovou, George Pantes, Nikolaos Scarmeas, Georgios Paraskevas, Konstantinos Voumvourakis, Sokratis G. Papageorgiou, Konstantinos Kollias, Nikos Stefanis, Leonidas Stefanis   +16 more
doaj   +1 more source

Mood instability and psychosis: analyses of British national survey data [PDF]

, 2014
We used British national survey data to test specific hypotheses that mood instability (1) is associated with psychosis and individual psychotic phenomena, (2) predicts the later emergence of auditory hallucinations and paranoid ideation, and (3 ...
Marwaha, Steven, Broome, M. R., Marwaha, S, Broome, MR, Kuipers, Liz, Broome, Matthew R; id_orcid, Freeman, D, Kuipers, E, Bebbington, Paul, Freeman, D., Bebbington, PE, Bebbington, P. E., Broome, Matthew R., Marwaha, S., Freeman, Daniel, Bebbington, Paul E, Marwaha, Steven; id_orcid, Kuipers, E.; id_orcid, Kuipers, Elizabeth   +18 more
core   +1 more source

Sertraline Treatment Can Mimic Niemann‐Pick Type C Biomarker Profile: A Diagnostic Pitfall

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Oxysterols (cholestane‐3β,5α,6β‐triol and 7‐ketocholesterol) and N‐palmitoyl‐O‐phosphocholineserine (PPCS) are sensitive biomarkers for Niemann‐Pick disease type C (NPC) screening. However, false‐positive results occur, with a biomarker profile suggestive of NPC despite the absence of pathogenic variants in genes involved in NPC or ...
Maria Makrygianni, Cecile Pagan, Antony Citterio‐Quentin, Isabelle Rouvet, Giulia Dingeo, Cyril Hanin, Claudine Laurent‐Levinson, Samia Pichard, Bénédicte Héron, Clément Gourguechon, Daniele Mandia, Jerome Guitton, Carole Lacout, Nicolas Schleinitz, Florient Potier, Olivier Flabeau, Elsa Besse‐Pinot, Foudil Lamari, Magali Pettazzoni, Yann Nadjar   +19 more
wiley   +1 more source

The association between negative symptoms, psychotic experiences and later schizophrenia: a population-based longitudinal study. [PDF]

PLoS ONE, 2015
Psychotic experiences are common in the general population, and predict later psychotic illness. Much less is known about negative symptoms in the general population.This study utilized a sample of 4,914 Israel-born individuals aged 25-34 years who were ...
Nomi Werbeloff, Bruce P Dohrenwend, Rinat Yoffe, Jim van Os, Michael Davidson, Mark Weiser   +5 more
doaj   +1 more source

Negative symptoms of schizophrenia in patients with acute and transient psychotic disorders

European Psychiatry, 2021
Introduction The ICD-10 acute and transient psychotic disorders (ATPD, F23) without symptoms of schizophrenia are considered predominantly reactive psychotic disorders or affective pathology.
G. Aleshkina, M. Pugacheva, L. Bardenshteyn   +2 more
doaj   +1 more source

Rheumatologic Manifestations of Patients With Type B Insulin Resistance

Arthritis Care &Research, EarlyView.
Objective The objectives of this study were to identify laboratory and clinical features associated with type B insulin resistance (TBIR), a rare condition caused by autoantibodies that inhibit the insulin receptor, most frequently occurring in the setting of systemic lupus erythematosus (SLE), and to increase awareness of this rare, life‐threatening ...
S. Amara Ogbonnaya, Sandra G. Williams, Raphael A. Kirou, Marissa Lightbourne, Rebecca J. Brown   +4 more
wiley   +1 more source

Psychosis as an Evolutionary Adaptive Mechanism to Changing Environments

Frontiers in Psychiatry, 2018
Background: From an evolutionary perspective it is remarkable that psychotic disorders, mostly occurring during fertile age and decreasing fecundity, maintain in the human population.Aim: To argue the hypothesis that psychotic symptoms may not be viewed ...
Floortje E. Scheepers, Jos de Mul, Frits Boer, Witte J. Hoogendijk   +3 more
doaj   +1 more source