Róbert Járai

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The present article describes the cognitive and emotional aspects of human thigmotaxis (a wall-following spatial strategy) during exploration of virtual and physical spaces. The authors assessed 106 participants with spatial and nonspatial performance-based learning-memory tasks and with fear and anxiety questionnaires. The results demonstrate that(More)
The aim of this study was to investigate whether preoperative determination of plasma copeptin levels in addition to plasma N-terminal pro-B-type natriuretic peptide (NT-pro-BNP) could help improve risk stratification in patients who undergo major vascular surgery. One hundred ninety-eight consecutive patients who underwent major vascular surgery (58.6%(More)
AIMS To compare the accuracy of the N-terminal fragment of its pro-hormone (Nt-proBNP) and N-terminal pro-atrial natriuretic peptide (Nt-proANP) in the prediction of the 2 year mortality and to investigate whether additional measurement of Nt-proANP to troponin I (TnI) could improve risk assessment in the subgroups of patients with unstable coronary artery(More)
HINTERGRUND: Das "N-terminal pro-Brain Natriuretic Peptide" (Nt-proBNP) ist ein starker, unabhängiger Prädiktor von Tod bei Patienten mit akutem Koronarsyndrom. In dieser Studie untersuchten wir, ob die Messung von Nt-proBNP eine zusätzliche prognostische Relevanz bei Patienten mit instabiler koronarer Herzkrankheit hat, welche nach dem klinischen(More)
OBJECTIVE Systemic autoimmune diseases like rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) are characterized by the alteration of immunological response, which can damage many organs and systems and result in a wide variety of clinical presentations. In addition to physical symptoms, psychiatric disorders are also common to many autoimmune(More)
RESEARCH ARTICLE Personality and Psychopathology in Patients with Systemic Sclerosis Krisztina Csókási , Rita Hargitai, Róbert Járai, László Nagy, László Czirják and Enikő C. Kiss Department of Personality and Health Psychology, University of Pécs, Pécs, Hungary Department of Personality and Clinical Psychology, Pázmány Péter Catholic University, Budapest,(More)
In this study we have examined a group of schizophrenia patients during the understanding of irony tasks, who had normal IQ. 14 patients and 14 healthy control subjects were included, 15 irony and 15 control tasks were invertigated during an fMRI investigation. During the contextual phase patients had shown a higher activitation in different brain regions.(More)
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