Results 41 to 50 of about 7,181 (165)

Automated analysis of speech as a marker of sub-clinical psychotic experiences

Frontiers in Psychiatry
Automated speech analysis techniques, when combined with artificial intelligence and machine learning, show potential in capturing and predicting a wide range of psychosis symptoms, garnering attention from researchers.
Julianna Olah, Thomas Spencer, Nicholas Cummins, Kelly Diederen   +3 more
doaj   +1 more source

Psychotic‐like experiences associated with sleep disturbance and brain volumes in youth: Findings from the adolescent brain cognitive development study

JCPP Advances, 2021
Background Sleep disturbance is characteristic of schizophrenia and at‐risk populations, suggesting a possible etiological role in psychosis. Biological mechanisms underlying associations between sleep and psychosis vulnerability are unclear, although ...
Jessica R. Lunsford‐Avery, Katherine S. F. Damme, Teresa Vargas, Maggie M. Sweitzer, Vijay A. Mittal   +4 more
doaj   +1 more source

NMDAR‐antibody encephalitis: Seizure semiology and EEG findings

Epileptic Disorders, EarlyView.
Abstract Background N‐methyl‐D‐aspartate receptor antibody encephalitis (NMDAR‐Ab‐E) is an autoantibody‐mediated disorder, characterized by acute development of neuropsychiatric symptoms, seizures, movement disorders, and autonomic instability. Objectives To describe acute seizure semiology and electroencephalogram (EEG) findings in patients with a ...
Maria Emilia C. Andraus, Bernard Liem, Sidra Aurangzeb, Mkael Symmonds, Adam E. Handel, Sarosh R. Irani, Arjune Sen   +6 more
wiley   +1 more source

‘We Need Help Too’—The Forgotten Stakeholders: Exploring the Needs of Carers During Their Young Persons' Transition From Child to Adult Eating Disorder Services

European Eating Disorders Review, EarlyView.
ABSTRACT Background Carers are essential in their young person's recovery during transition from child to adult eating disorder services. Despite recommendations, carer's own needs can be overlooked in transition planning. Subsequently, carers experience distress in supporting their young person and navigating the transition.
Isabel Lenham, Maria Livanou, Anya Heneghan, Grace Hill, Alanta McKenzie, Marta Marlais, Francesca Marshall, Zara Smalley, Eleni Xanthopoulou, Nora Kornai, Jessica Wilks, Ailsa McKay, Jun Teh, Julian Baudinet   +13 more
wiley   +1 more source

Diagnostic specificity of the child psychosis-risk screening system with a focus on the differentiation of schizophrenia spectrum disorders and neurodevelopmental disorders

Frontiers in Child and Adolescent Psychiatry, 2023
BackgroundResearch on early psychosis has begun to identify psychiatric characteristics of the prodromal period of schizophrenia; however, subclinical characteristics of children in non-psychiatric fields have not been fully investigated. In our previous
Yukiko Hamasaki, Yukiko Hamasaki, Yuko Sakaue, Masahiro Matsuo, Riku Sanada, Takao Nakayama, Shugo Michikoshi, Satoko Ueba, Naoki Kurimoto, Naoki Kurimoto, Takatoshi Hikida, Toshiya Murai   +11 more
doaj   +1 more source

Alexithymia in Schizophrenia and Psychosis Vulnerability: A Systematic Review and Meta‐Analysis

Journal of Clinical Psychology, Volume 81, Issue 6, Page 410-424, June 2025.
ABSTRACT Aims Disturbances involving impairments in experience and expression of affect are frequently identified in schizophrenia samples. Alexithymia underlies cognitive impairments in identification and expression of affect, further implicated in affect dysregulation.
Ercan Ozdemir, Zhuoni Xiao, Helen Griffiths, Angus MacBeth   +3 more
wiley   +1 more source

Dimensions of psychosis: Elucidating the subclinical spectrum using neuroimaging markers

, 2021
Unter dem Sammelbegriff der Psychosen versteht sich eine Gruppe von Störungen mit vielfältigen Symptomen (Gaebel & Zielasek, 2015). Fall-Kontroll-Studien untersuchen anhand kategorialer Diagnosen (American Psychiatric Association, 2013) neurobiologische Veränderungen einhergehend mit psychotischen Erkrankungen.
openaire   +2 more sources

Transdiagnostic symptom networks in adolescent psychopathology: A longitudinal panel network analysis

JCPP Advances, EarlyView.
Abstract Background Understanding symptom patterns of emerging psychopathology is essential for early detection and intervention. Network analysis offers a promising approach by conceptualizing emerging psychopathology as dynamic interactions between symptoms over time.
Xenia A. Häfeli, Larisa Morosan, Anja Hirsig, Stefanie J. Schmidt   +3 more
wiley   +1 more source

Associations between overweight/obesity and increased levels of serum inflammatory markers from prodromal stages to chronic psychosis

European Psychiatry, 2023
Introduction Chronic subclinical inflammation is considered to be an important contributor to the development of schizophrenia. Meta-analyses confirm the presence of higher levels of inflammatory markers in schizophrenia and its prodromal stages ...
A. Michalczyk, P. Podwalski, K. Waszczuk, E. Tyburski, E. Cecerska-Heryć, J. Samochowiec   +5 more
doaj   +1 more source

Childhood adversity and psychotic‐like experiences in adolescence: Investigating a pathway via disrupted pubertal and grey matter development

JCPP Advances, EarlyView.
Abstract Background Childhood adversity increases psychosis risk, but the biological mechanisms responsible remain elusive. A possible but underexplored pathway involves altered pubertal and grey matter (GM) development. Methods In youth from the Adolescent Brain Cognitive Development study (N = 3462), we investigated the effect of adversity at age 9 ...
Megan Thomas, Sarah Whittle, Elizabeth M. Haris, Vanessa L. Cropley   +3 more
wiley   +1 more source