Results 21 to 30 of about 2,610,407 (282)

Identification of genetic architecture shared between schizophrenia and Alzheimer’s disease

Translational Psychiatry
Both schizophrenia (SCZ) and Alzheimer’s disease (AD) are highly heritable brain disorders. Despite of the observed comorbidity and shared psychosis and cognitive decline between the two disorders, the genetic risk architecture shared by SCZ and AD ...
Huaigui Liu, Yingying Xie, Yuan Ji, Yujing Zhou, Jiayuan Xu, Jie Tang, Nana Liu, Hao Ding, Wen Qin, Feng Liu, Chunshui Yu   +10 more
doaj   +2 more sources

Shared psychotic disorder in children of parents with untreated schizophrenia: A case series

Medical Journal of Dr. D.Y. Patil Vidyapeeth, 2021
Shared psychotic disorder (folie à deux) is a unique disorder with varied clinical presentation, posing difficulties in management. Parent–child dyads have been described to be commonly affected by this disorder but very few cases from India are ...
Hrishikesh B Nachane
doaj   +1 more source

Folie à deux: contagious mental illness? Report of a clinical case

European Psychiatry, 2022
Introduction Folie à deux is a clinical condition that was first described in 19th century. It is a psychotic disorder in which two closely associated individuals share a similar delusional system.
A. Costa, S. Jesus, M. Almeida, J. Alcafache   +3 more
doaj   +1 more source

Enhancing Psychosis-Spectrum Nosology Through an International Data Sharing Initiative [PDF]

Schizophrenia Bulletin, 2018
The latent structure of schizotypy and psychosis-spectrum symptoms remains poorly understood. Furthermore, molecular genetic substrates are poorly defined, largely due to the substantial resources required to collect rich phenotypic data across diverse populations.
Ettinger, Ulrich, Gooding, Diane C, Patrick, Christopher, Mason, Oliver, Green, Melissa J, Shabalin, Andrey A, Rapp, Alexander, Linscott, Richard J, Ruggero, Camilo J, Grazioplene, Rachel G, DeYoung, Colin G, Schultze-Lutter, Frauke, Krueger, Robert F, Cicero, David C, Conway, Christopher C, Zald, David H, Barrantes-Vidal, Neus, Malaspina, Dolores, Kotov, Roman, Grant, Phillip, Haenschel, Corinna, Eaton, Nicolas R, Adkins, Daniel E, Taylor, Stephan F, Bigdeli, Tim B, Chan, Raymond C K, Sponheim, Scott R, Sullivan, Patrick F, O’Neill, F Anthony, van Os, Jim, Fonseca-Pedrero, Eduardo, Bacanu, Silviu A, Waldman, Irwin D, Waszczuk, Monika, Anderson, John S, Watson, David, Simms, Leonard J, Debbané, Martin, Cohen, Alex S, Docherty, Anna R, Carpenter, William T, Jonas, Katherine G, Mohr, Christine, Nicodemus, Kristin, Hopwood, Christopher   +44 more
openaire   +9 more sources

Evidence for a Shared Etiological Mechanism of Psychotic Symptoms and Obsessive-Compulsive Symptoms in Patients with Psychotic Disorders and Their Siblings. [PDF]

PLoS ONE, 2015
The prevalence of obsessive-compulsive disorder in subjects with psychotic disorder is much higher than in the general population. The higher than chance co-occurrence has also been demonstrated at the level of subclinical expression of both phenotypes ...
Marije Swets, Frank Van Dael, Sabine Roza, Robert Schoevers, Inez Myin-Germeys, Lieuwe de Haan, Genetic Risk and Outcome of Psychosis (GROUP) investigators   +6 more
doaj   +1 more source

Shared and Nonshared Symptoms in Youth-Onset Psychosis and ADHD [PDF]

Journal of Attention Disorders, 2009
Objective: We compared ratings of behavior and attention problems between youth-onset psychosis and ADHD, two disorders in which attentional impairments play a key role, and examined the effect of psychostimulant use on age of onset in psychosis. Method: Parent and teacher ratings of behavioral problems and ADHD symptoms were collected using the ...
Canan, Karatekin, Tonya, White, Christopher, Bingham   +2 more
openaire   +2 more sources

Transdiagnostic structural neuroimaging features in depression and psychosis: A systematic review

NeuroImage: Clinical, 2023
Background: Previous research suggests that there may be similarities in structural brain changes seen in patients with depression and psychosis compared to healthy controls.
Paris Alexandros Lalousis, Stephen Wood, Renate Reniers, Lianne Schmaal, Hannah Azam, Antonella Mazziota, Hasson Saeed, Charlotte Wragg, Rachel Upthegrove   +8 more
doaj   +1 more source

Social Dysfunction in Psychosis Is More Than a Matter of Misperception: Advances From the Study of Metacognition

Frontiers in Psychology, 2021
Many with psychosis experience substantial difficulties forming and maintaining social bonds leading to persistent social alienation and a lack of a sense of membership in a larger community.
Paul H. Lysaker, Paul H. Lysaker, Ilanit Hasson-Ohayon, Courtney Wiesepape, Kelsey Huling, Aubrie Musselman, John T. Lysaker   +6 more
doaj   +1 more source

Evidence for Shared Genetic Risk Between Methamphetamine-Induced Psychosis and Schizophrenia [PDF]

Neuropsychopharmacology, 2013
Methamphetamine (METH) use can provoke psychotic reactions requiring immediate treatment, namely METH-induced psychosis. Although the distinction between METH-induced and primary psychosis is important for understanding their clinical courses, we do not have clear diagnostic procedure by their symptoms.
Masashi, Ikeda, Yuko, Okahisa, Branko, Aleksic, Mujun, Won, Naoki, Kondo, Nobuya, Naruse, Kumi, Aoyama-Uehara, Ichiro, Sora, Masaomi, Iyo, Ryota, Hashimoto, Yoshiya, Kawamura, Nao, Nishida, Taku, Miyagawa, Masatoshi, Takeda, Tsukasa, Sasaki, Katsushi, Tokunaga, Norio, Ozaki, Hiroshi, Ujike, Nakao, Iwata   +18 more
openaire   +2 more sources

Shared white-matter dysconnectivity in schizophrenia and bipolar disorder with psychosis [PDF]

Psychological Medicine, 2014
BackgroundThere is an appreciable overlap in the clinical presentation, epidemiology and treatment response of the two major psychotic disorders – schizophrenia and bipolar disorder. Nevertheless, the shared neurobiological correlates of these two disorders are still elusive.
J, Kumar, S, Iwabuchi, S, Oowise, V, Balain, L, Palaniyappan, P F, Liddle   +5 more
openaire   +2 more sources