Browsing by Subject "Psychosis"

Now showing items 1-10 of 15

    • Adolescents at clinical-high risk for psychosis: Circadian rhythm disturbances predict worsened prognosis at 1-year follow-up 

      Lunsford-Avery, Jessica R.; Brandao Goncalves, Bruno da Silva [UNIFESP]; Brietzke, Elisa [UNIFESP]; Bressan, Rodrigo A. [UNIFESP]; Gadelha, Ary [UNIFESP]; Auerbach, Randy P.; Mittal, Vijay A. (Elsevier Science Bv, 2017)
      Background: Individuals with psychotic disorders experience disruptions to both the sleep and circadian components of the sleep/wake cycle. Recent evidence has supported a role of sleep disturbances in emerging psychosis. ...

    • Análise do padrão de metilação das regiões line-1 de pacientes em primeiro episódio psicótico 

      Marques, Diogo Ferri [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2018-08-30)
      Schizophrenia is mainly characterized by psychosis (positive symptoms) such as delusions and hallucinations. The disorder may also involve negative symptoms (such as affective blunting), as well as cognitive impairment. ...

    • Uma aproximação sobre o conceito de psicose, segundo Freud e Lacan 

      Tulio, Lygia Spinelli Flores de [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2016-11-28)
      Abordamos neste trabalho, através de revisão bibliográfica e análise epistemológica, as teorias de Freud e de Lacan sobre a psicose. A bibliografia primária dessa abordagem consistiu nos textos “Observações psicanalíticas ...

    • Do sleep abnormalities and misaligned sleep/circadian rhythm patterns represent early clinical characteristics for developing psychosis in high risk populations? 

      Zanini, Marcio [UNIFESP]; Castro, Juliana [UNIFESP]; Coelho, Fernando Morgadinho [UNIFESP]; Bittencourt, Lia [UNIFESP]; Bressan, Rodrigo A. [UNIFESP]; Tufik, Sergio [UNIFESP]; Brietzke, Elisa [UNIFESP] (Elsevier B.V., 2013-12-01)
      Sleep architecture changes, such as slow-wave sleep (SWS) percentage variations and reductions in latency and density of rapid eye movement (REM), are found in most patients with schizophrenia and are considered to be an ...

    • Gluten related illnesses and severe mental disorders: a comprehensive review 

      Brietzke, Elisa [UNIFESP]; Cerqueira, Raphael O. [UNIFESP]; Mansur, Rodrigo B.; McIntyre, Roger S. (Pergamon-Elsevier Science Ltd, 2018)
      The putative role of gluten in the pathophysiology of severe mental illnesses remains uncertain and there is doubt about the possible benefit of gluten-free diets for individuals affected by psychosis and mood disorders. ...

    • Hemoencephalography self-regulation training and its impact on cognition: A study with schizophrenia and healthy participants 

      Gomes, July Silveira [UNIFESP]; Ducos, Daniella Valverde [UNIFESP]; Gadelha, Ary [UNIFESP]; Ortiz, Bruno Bertolucci [UNIFESP]; Van Deusen, Adrian Machado; Akiba, Henrique Teruo [UNIFESP]; Guimaraes, L. S. P.; Cordeiro, Quirino [UNIFESP]; Trevizol, Alisson Paulino [UNIFESP]; Lacerda, Acioly Luiz Tavares de [UNIFESP]; Dias, Alvaro Machado [UNIFESP] (Elsevier Science Bv, 2018)
      Background: Cognitive impairments in schizophrenia are strongly correlated to functional outcome and recovery rates, with no pharmacological agent approved for its treatment. Neurofeedback has emerged as a non-pharmacological ...

    • Investigação do impacto do uso de maconha no perfil de sintomas e de resposta ao tratamento de pacientes em primeiro episódio psicótico 

      Coutinho, Luccas Soares [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2019-06-10)
      The present dissertation aims to investigate symptomatic and response-totreatment differences in first-episode psychosis (FEP) patients who use and do not use cannabis. The relationship between FEP and cannabis is complex, ...

    • Is semantic verbal fluency impairment explained by executive function deficits in schizophrenia? 

      Berberian, Arthur de Almeida [UNIFESP]; Moraes, Giovanna V.; Gadelha, Ary [UNIFESP]; Brietzke, Elisa [UNIFESP]; Fonseca, Ana O. [UNIFESP]; Scarpato, Bruno Sini [UNIFESP]; Vicente, Marcella de Oliveira [UNIFESP]; Seabra, Alessandra G.; Bressan, Rodrigo Affonseca [UNIFESP]; Lacerda, Acioly Luiz Tavares de [UNIFESP] (Assoc Brasileira Psiquiatria, 2016)
      Objective: To investigate if verbal fluency impairment in schizophrenia reflects executive function deficits or results from degraded semantic store or inefficient search and retrieval strategies. Method: Two groups were ...

    • Metabolomics and lipidomics analyses by H-1 nuclear magnetic resonance of schizophrenia patient serum reveal potential peripheral biomarkers for diagnosis 

      Tasic, Ljubica; Pontes, Joao G. M.; Carvalho, Michelle S. [UNIFESP]; Cruz, Guilherme; Dal Mas, Carolines [UNIFESP]; Sethi, Sumit [UNIFESP]; Pedrini, Mariana [UNIFESP]; Rizzo, Lucas B. [UNIFESP]; Zeni-Graiff, Maiara [UNIFESP; Asevedo, Elson [UNIFESP]; Lacerda, Acioly L. T. [UNIFESP]; Bressan, Rodrigo A. [UNIFESP]; Poppi, Ronei Jesus; Brietzke, Elisa [UNIFESP]; Hayashi, Mirian A. F. [UNIFESP] (Elsevier Science Bv, 2017)
      Using H-1 NMR-based metabolomics in association to chemometrics analysis, we analyzed here the metabolic differences between schizophrenia patients (SCZ) compared to healthy controls (HCs). HCs and SCZ patients underwent ...

    • Peripheral immuno-inflammatory abnormalities in ultra-high risk of developing psychosis 

      Zeni-Graiff, Maiara [UNIFESP]; Rizzo, Lucas Bortolotto [UNIFESP]; Mansur, Rodrigo Barbachan [UNIFESP]; Maurya, Pawan Kumar [UNIFESP]; Sethi, Sumit [UNIFESP]; Cunha, Graccielle Rodrigues da [UNIFESP]; Asevedo, Elson [UNIFESP]; Pan, Pedro Mario [UNIFESP]; Zugman, Andre [UNIFESP]; Yamagata, Ana S. [UNIFESP]; Higuchi, Cinthia [UNIFESP]; Bressan, Rodrigo Affonseca [UNIFESP]; Gadelha, Ary [UNIFESP]; Brietzke, Elisa [UNIFESP] (Elsevier Science Bv, 2016)
      Background: Immuno-inflammatory imbalances have been documented in schizophrenia, but very little is known about the immunological changes prior to the onset of disease. Objective: Thiswork aimed to compare serumlevels of ...