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8881por Hutchison, Rachel D., Ford, Benjamin M., Franks, Lirit N., Wilson, Catheryn D., Yarbrough, Azure L., Fujiwara, Ryoichi, Su, Mark K., Fernandez, Denise, James, Laura P., Moran, Jeffery H., Patton, Amy L., Fantegrossi, William E., Radominska-Pandya, Anna, Prather, Paul L.“…Recreational use of marijuana is associated with few adverse effects, but abuse of synthetic cannabinoids (SCBs) can result in anxiety, psychosis, chest pain, seizures and death. To potentially explain higher toxicity associated with SCB use, we hypothesized that AB-PINACA, a common second generation SCB, exhibits atypical pharmacodynamic properties at CB1 cannabinoid receptors (CB1Rs) and/or a distinct metabolic profile when compared to Δ(9)-tetrahydrocannabinol (Δ(9)-THC), the principal psychoactive cannabinoid present in marijuana. …”
Publicado 2018
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8882“…However, TPA-023 did not blunt acute PCP-induced hyperactivity, suggesting lack of efficacy as a treatment for psychosis. Systemic TPA-023 significantly blocked lurasidone-induced increases in cortical acetylcholine, dopamine, and glutamate without affecting increases in norepinephrine and with minimal effect on basal release of these neurotransmitters. …”
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8883por Meyer, Nicholas, Kerz, Maximilian, Folarin, Amos, Joyce, Dan W, Jackson, Richard, Karr, Chris, Dobson, Richard, MacCabe, James“…However, there is limited information on their acceptability and barriers to long-term use in people living with psychosis. OBJECTIVE: This study aimed to describe the development, implementation, feasibility, acceptability, and user experiences of the Sleepsight platform, which harnesses consumer wearable devices and smartphones for the passive and unobtrusive capture of sleep and rest-activity profiles in people with schizophrenia living in their homes. …”
Publicado 2018
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8884por Heng, Sovandara, Jamshidi, Nazila, Baillie, Andrew, Louie, Eva, Dore, Glenys, Phung, Nghi, Haber, Paul S., Morley, Kirsten C.“…Patients were also excluded in the case of concurrent psychotropic medications, active major mental disorder such as bipolar disorder, psychosis, or history of suicide attempt. Predefined primary outcomes included time to lapse (any drinking), relapse (>5 drinks per day in men and >4 in women). …”
Publicado 2018
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8885por Kos, Mark Z., Duan, Jubao, Sanders, Alan R., Blondell, Lucy, Drigalenko, Eugene I., Carless, Melanie A., Gejman, Pablo V., Göring, Harald H. H.“…The dopaminergic hypothesis of schizophrenia (SZ) postulates that positive symptoms of SZ, in particular psychosis, are due to disturbed neurotransmission via the dopamine (DA) receptor D2 (DRD2). …”
Publicado 2018
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8886por Lang, Xiao-E, Zhu, Daomin, Zhang, Guangya, Du, Xiangdong, Jia, Qiufang, Yin, Guangzhong, Chen, Dachun, Xiu, Meihong, Cao, Bo, Wang, Li, Li, Xiaosi, Soares, Jair C., Zhang, Xiang Yang“…Accumulating evidence shows that disruption of white matter (WM) may be involved in the pathophysiology of schizophrenia, even at the onset of psychosis. However, very few studies have explored sex difference in its association with psychopathology in schizophrenia. …”
Publicado 2018
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8887por Raffa, Giuseppe Maria, Agnello, Francesco, Occhipinti, Giovanna, Miraglia, Roberto, Lo Re, Vincenzina, Marrone, Gianluca, Tuzzolino, Fabio, Arcadipane, Antonio, Pilato, Michele, Luca, Angelo“…METHODS: A total of 2121 patients underwent cardiac surgery between August, 2008 and December, 2013; 91/2121 (4.3%) underwent brain computed tomography (70/91, 77%) or magnetic resonance imaging (21/91, 23%) scan because of major stroke (37/2121, 1.7%) and a spectrum of transient neurological episodes as well as transient ischemic attacks and delirium /psychosis/seizures (54/2121, 2.5%). The mean age was 65.3 ± 12.1 years and 60 (65.9%) were male. …”
Publicado 2019
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8888por Nicoletti, Ferdinando, Orlando, Rosamaria, Di Menna, Luisa, Cannella, Milena, Notartomaso, Serena, Mascio, Giada, Iacovelli, Luisa, Matrisciano, Francesco, Fazio, Francesco, Caraci, Filippo, Copani, Agata, Battaglia, Giuseppe, Bruno, Valeria“…Finally, preclical studies suggest that mGlu4 receptors might be targeted by novel antipsychotic drugs, whereas studies of mGlu7 and mGlu8 receptors in animal models of psychosis are still at their infancy.…”
Publicado 2019
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8889por Gong, Qiyong, Scarpazza, Cristina, Dai, Jing, He, Manxi, Xu, Xin, Shi, Yan, Zhou, Baiwan, Vieira, Sandra, McCrory, Eamon, Ai, Yuan, Yang, Cheng, Zhang, Feifei, Lui, Su, Mechelli, Andrea“…A total of 404 patients with a psychiatric diagnosis were recruited (psychosis, n = 129; unipolar depression, n = 92; post-traumatic stress disorder, n = 91; obsessive-compulsive disorder, n = 92) alongside n = 201 healthy controls and n = 20 unaffected first-degree relatives. …”
Publicado 2018
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8890por Bygrave, Alexei M., Jahans-Price, Thomas, Wolff, Amy R., Sprengel, Rolf, Kullmann, Dimitri M., Bannerman, David M., Kätzel, Dennis“…A failure of short-term habituation has been suggested to cause an aberrant assignment of salience and thereby psychosis in schizophrenia. We recorded hippocampal–prefrontal coherence while assessing spatial working memory and short-term habituation in these animals, wildtype (WT) controls, and Gria1(–/–) mice in which GLUA1 expression was restored in hippocampal subfields CA2 and CA3. …”
Publicado 2019
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8891por Rongve, Arvid, Witoelar, Aree, Ruiz, Agustín, Athanasiu, Lavinia, Abdelnour, Carla, Clarimon, Jordi, Heilmann-Heimbach, Stefanie, Hernández, Isabel, Moreno-Grau, Sonia, de Rojas, Itziar, Morenas-Rodríguez, Estrella, Fladby, Tormod, Sando, Sigrid B., Bråthen, Geir, Blanc, Frédéric, Bousiges, Olivier, Lemstra, Afina W., van Steenoven, Inger, Londos, Elisabet, Almdahl, Ina S., Pålhaugen, Lene, Eriksen, Jon A., Djurovic, Srdjan, Stordal, Eystein, Saltvedt, Ingvild, Ulstein, Ingun D., Bettella, Francesco, Desikan, Rahul S., Idland, Ane-Victoria, Toft, Mathias, Pihlstrøm, Lasse, Snaedal, Jon, Tárraga, Lluís, Boada, Mercè, Lleó, Alberto, Stefánsson, Hreinn, Stefánsson, Kári, Ramírez, Alfredo, Aarsland, Dag, Andreassen, Ole A.“…One additional genetic locus previously linked to psychosis in Alzheimer’s disease, ZFPM1 (Chr16q24.2), showed suggestive association with DLB at p-value < 1 × 10(−6). …”
Publicado 2019
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8892por Berry, Clio, Othman, Ellisha, Tan, Jun Chuen, Gee, Brioney, Byrne, Rory Edward, Hodgekins, Joanne, Michelson, Daniel, Ng, Alvin Lai Oon, Marsh, Nigel V., Coker, Sian, Fowler, David“…In Malaysia, access to mental health care is particularly limited and little research has focused on identifying young people at risk of serious socially disabling mental health problems such as psychosis. We provide preliminary evidence for the feasibility and acceptability of core social recovery assessment tools in a Malaysian context, comparing the experiential process of engaging young Malaysian participants in social recovery assessments with prior accounts from a UK sample. …”
Publicado 2019
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8893por Gupta, Ashish Kumar, Pokhriyal, Ruchika, Das, Uddipan, Khan, Mohd Imran, Ratna Kumar, Domada, Gupta, Rishab, Chadda, Rakesh Kumar, Ramachandran, Rashmi, Goyal, Vinay, Tripathi, Manjari, Hariprasad, Gururao“…However, during treatment patients develop adverse effects due to overshooting of physiological levels of dopamine leading to psychosis in Parkinson’s disease, and extrapyramidal symptoms in schizophrenia. …”
Publicado 2019
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8894por Charlson, Fiona, van Ommeren, Mark, Flaxman, Abraham, Cornett, Joseph, Whiteford, Harvey, Saxena, Shekhar“…As only two studies provided epidemiological data for psychosis in conflict-affected populations, existing Global Burden of Disease Study estimates for schizophrenia and bipolar disorder were applied in these estimates for conflict-affected populations. …”
Publicado 2019
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8895por Livezey, Sabrina, McCormick, Robert, Shah, Nisha B., Choi, Leena, DeClercq, Joshua, Zuckerman, Autumn D.“…Background: Patient access to pimavanserin treatment, an antipsychotic agent used to treat Parkinson’s disease-related psychosis, is limited by insurance approval and navigating a limited distribution network. …”
Publicado 2019
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8896por Cheng, Zhongshan, Phokaew, Chureerat, Chou, Yi-Ling, Lai, Dongbing, Meyers, Jacquelyn L., Agrawal, Arpana, Farrer, Lindsay A., Kranzler, Henry R., Gelernter, Joel“…CHRM3 was co-expressed with three psychosis risk genes (GABAG2, CHRNA4, and HRH3) in the thalamus and other human brain tissues and mouse GABAergic neurons. …”
Publicado 2019
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8897por Andreassen, Øyvind, Brønnick, Kolbjørn, Njå, Anne-Lill, Furulund, Einar, Nesvåg, Sverre“…The biological, psychological, and social effects of physical exercise have the potential to be a therapeutic approach to increase quality of life and relieve symptoms associated with substance abuse, such as psychosis, depression, and anxiety. There is a dearth of research on physical activity and exercise in clinical substance use disorder patients. …”
Publicado 2019
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8898por Bargagli, Anna Maria, Cascini, Silvia, Agabiti, Nera, Kirchmayer, Ursula, Marino, Claudia, Davoli, Marina“…Evidence suggests limited efficacy of APs for aggression and psychosis. Our objectives were to investigate patterns and predictors for prescription of APs among older adults with dementia residing in a large region of central Italy, and to identify patient characteristics related to typical or atypical APs prescribing. …”
Publicado 2019
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8899por Moncrieff, Joanna, Lewis, Glyn, Freemantle, Nick, Johnson, Sonia, Barnes, Thomas R E, Morant, Nicola, Pinfold, Vanessa, Hunter, Rachael, Kent, Lyn J, Smith, Ruth, Darton, Katherine, Horne, Robert, Crellin, Nadia E, Cooper, Ruth E, Marston, Louise, Priebe, Stefan“…INTRODUCTION: Antipsychotic medication is effective in reducing acute symptoms of psychosis, but it has a range of potentially serious and debilitating adverse effects and is often disliked by patients. …”
Publicado 2019
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8900“…Adolescents (12–17) with at least one self-harm episode in the previous 6 months referred for community treatment, who had no intellectual disability, psychosis or autism were eligible for START. The primary outcome measure was the number of self-harm (regardless of suicidal intent) episodes 6 months before and 6 months after commencing START. …”
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