Results 21 to 30 of about 3,597,475 (336)

Differences between bipolar disorder types 1 and 2 support the DSM two-syndrome concept

International Journal of Bipolar Disorders, 2022
Objective To compare characteristics of bipolar disorder patients diagnosed as DSM-5 types I (BD-1) vs. II (BD-2). Methods We compared descriptive, psychopathological, and treatment characteristics in a sample of 1377 consenting, closely and repeatedly ...
Leonardo Tondo, Alessandro Miola, Marco Pinna, Martina Contu, Ross J. Baldessarini   +4 more
doaj   +1 more source

The bi-directional associations between psychotic experiences and DSM-IV mental disorders [PDF]

, 2017
OBJECTIVE: While it is now recognized that psychotic experiences are associated with an increased risk of later mental disorders, we lack a detailed understanding of the reciprocal time-lagged relationships between first onsets of psychotic experiences ...
Al-Hamzawi, Ali Obaid, Andrade, Laura Helena, Benjet, Corina, Bromet, Evelyn J., Browne, Mark Oakley, Caldas de Almeida, José Miguel, Chiu, Wai Tat, Demyttenaere, Koen, Fayyad, John, Florescu, Silvia E., Girolamo, Giovanni de, Gureje, Oye, Haro Abad, Josep Maria, Have, Margreet ten, Hu, Chiyi, Kendler, Kenneth S., Kessler, Ronald C., Kovess-Masfety, Viviane, Lim, Carmen C. W., McGrath, John J., Navarro Mateu, Fernando, Posada Villa, José, Saha, Sukanta, Sampson, Nancy A.   +23 more
core   +1 more source

Nightmares in Patients with Major Depressive Disorder, Bipolar Disorder, and Psychotic Disorders: A Systematic Review

Journal of Clinical Medicine, 2020
Chronic nightmares are very common in psychiatric disorders, affecting up to 70% of patients with personality or post-traumatic stress disorders. In other psychiatric disorders, the relationships with nightmares are poorly known.
M. A. Akkaoui, M. Lejoyeux, M. d’Ortho, P. Geoffroy   +3 more
semanticscholar   +1 more source

Local gyrification index in probands with psychotic disorders and their first-degree relatives [PDF]

, 2014
BACKGROUND: Psychotic disorders are characterized by aberrant neural connectivity. Alterations in gyrification, the pattern and degree of cortical folding, may be related to the early development of connectivity. Past gyrification studies have relatively
Abhishekh, Hulegar A, Clementz, Brett A, Giakoumatos, Christoforos I, Keshavan, Matcheri S, Mathew, Ian T, Nanda, Pranav, Pearlson, Godfrey D, Sweeney, John, Tamminga, Carol A, Tandon, Neeraj   +9 more
core   +1 more source

Elevated pulse pressure and its associations with demographic and clinical parameters in a clinically representative sample of outpatients with psychotic disorders

BJPsych Open, 2022
Elevated pulse pressure is associated with metabolic and neurocognitive diseases. Preliminary small-scale studies among patients with psychotic disorders have indicated that these patients had an increased pulse pressure compared with controls.
Christopher Holmberg, Jarl Torgerson, Andreas Gremyr   +2 more
doaj   +1 more source

Long-term Changes in Cognitive Functioning in Individuals With Psychotic Disorders: Findings From the Suffolk County Mental Health Project.

JAMA psychiatry, 2019
Importance It remains uncertain whether people with psychotic disorders experience progressive cognitive decline or normal cognitive aging after first hospitalization.
A. Fett, E. Velthorst, A. Reichenberg, C. Ruggero, J. Callahan, L. Fochtmann, G. Carlson, G. Perlman, E. Bromet, R. Kotov   +9 more
semanticscholar   +1 more source

fMRI biomarkers of social cognitive skills training in psychosis: Extrinsic and intrinsic functional connectivity. [PDF]

, 2019
Social cognitive skills training interventions for psychotic disorders have shown improvement in social cognitive performance tasks, but little was known about brain-based biomarkers linked to treatment effects.
Green, Michael F, Horan, William P, Jimenez, Amy M, Lee, Junghee   +3 more
core   +2 more sources

Sarcosine May Induce EGF Production or Inhibit the Decline in EGF Concentrations in Patients with Chronic Schizophrenia (Results of the PULSAR Study)

Pharmaceuticals, 2023
Sarcosine (N-methylglycine), a glutamatergic modulator, reduces the primary negative symptoms of schizophrenia. These beneficial changes might be mediated by trophic factors such as epidermal growth factor (EGF).
Agnieszka Pawlak, Bartosz Kaczmarek, Adam Wysokiński, Dominik Strzelecki   +3 more
doaj   +1 more source

The prevalence of schizophrenia and other psychotic disorders among homeless people: a systematic review and meta-analysis

BMC Psychiatry, 2019
BackgroundSchizophrenia and other psychotic disorders constitute a huge global burden of disease and they are major contributors to disability as well as premature mortality among homeless people.
G. Ayano, Getachew Tesfaw, Shegaye Shumet   +2 more
semanticscholar   +1 more source

The risk of physical multimorbidity in people with psychotic disorders: A systematic review and meta-analysis.

Journal of Psychosomatic Research, 2020
BACKGROUND The occurrence of multiple co-occurring chronic health conditions, known as multimorbidity, is associated with decreases in quality of life for patients and poses unique challenges for healthcare systems.
Myanca Rodrigues, Joshua C Wiener, S. Stranges, B. Ryan, K. Anderson   +4 more
semanticscholar   +1 more source