Search results for "psychosomatics"
showing 8 items of 18 documents
Heart ischemia and psychosomatics: the role of stressful events and lifestyles
2009
Objective: the aim of our study was to evaluate the role of stressful events, lifestyles and various socio-environmental factors in the beginning of ischemic cardiac diseases, together with cardiovascular factors. Materials and methods: 64 patients with recent cardiac ischemia and 64 controls matched 1:1, according to their sex and age, have been evaluated. The study required the filling in of clinico-anamnestic reports and the evaluation of stressful events, using the Holmes Rahe scale. Results: in the 44% of the patients who had a heart ischemia, an emotional striking event occurred few days before, with a 28% incidence of work and family problems. The mean score of the Holmes Rahe Social…
Nicotine enhances antisaccade performance in schizophrenia patients and healthy controls
2013
Abstract Nicotine has been proposed to be a cognitive enhancer, particularly in schizophrenia patients. So far, the published studies of nicotine effects on antisaccade performance in schizophrenia patients only tested participants who were deprived smokers. Thus, we aimed to test both smoking and non-smoking patients as well as healthy controls in order to extend previous findings. Moreover, we employed a paradigm using standard and delayed trials. We hypothesized that, if nicotine is a genuine cognitive enhancer, its administration would improve antisaccade performance both in smoking and non-smoking participants. A total of 22 patients with schizophrenia (12 smokers and 10 non-smokers) a…
Association analysis between variants of the interleukin-1beta and the interleukin-1 receptor antagonist gene and antidepressant treatment response i…
2008
André Tadic1, Dan Rujescu2, Matthias J Müller3, Ralf Kohnen4, Hans H. Stassen5, Armin Szegedi6, Norbert Dahmen11Department of Psychiatry, University of Mainz, Germany; 2Department of Psychiatry, University of Munich, Germany; 3Clinic for Psychiatry and Psychotherapy, Marburg-Sued, Germany, and Clinic for Psychiatry and Psychotherapy, Giessen, Germany; 4IMEREM, Nuernberg, Germany; 5Department of Psychiatry, University of Zurich, Switzerland; 6Organon, Roseland, NJ, USAAbstract: This study investigated the possible association of the interleukin-1 beta (IL-1β) C-511T promoter polymorphism and the interleukin-1 receptor antagonist (IL-1Ra) (86bp)n variable number o…
Why DSM-III was right to introduce the concept of somatoform disorders.
2005
From the Psychological Institute, University of Mainz; and the Psychological Institute, University of Marburg, Marburg, Germany. Address correspondence and reprint requests to Dr. Hiller, Psychological Institute, University of Mainz, Staudingerweg 9, D-55099 Mainz, Germany; hiller@mail.uni-mainz.de (e-mail). Copyright 2005 The Academy of Psychosomatic Medicine. An interesting debate about the adequacy of the somatoform disorders as a diagnostic and clinical concept has begun. The debate is stimulated by the announcement of APA’s preparation of DSM-V, which is likely to follow DSM-IV as the world’s most influential classification system for defining the terminology and diagnostic definitions…
Neuroimaging correlates of insight in non-affective psychosis: A systematic review and meta-analysis.
2022
Abstract Objective Neurological correlates of impaired insight in non-affective psychosis remain unclear. This study aimed to review and meta-analyze the studies assessing the grey matter volumetric correlates of impaired insight in non-affective psychosis. Methods This study consisted of a systematic review of 23 studies, and a meta-analysis with SDM-PSI of the 11 studies that were whole-brain and reported maps or peaks of correlation of studies investigating the grey matter volumetric correlates of insight assessments of non-affective psychosis, PubMed and OVID datasets were independently reviewed for articles reporting neuroimaging correlates of insight in non-affective psychosis. Qualit…
Degradation of phosphatidylethanol counteracts the apparent phospholipase D-mediated formation in heart and other organs.
2003
Phosphatidylalcohols, such as phosphatidylethanol (PEth), are formed from phosphatidylcholine in the presence of a primary alcohol (e.g., ethanol). This 'transphosphatidylation' reaction is used as specific phospholipase D (PLD) assay. Accumulation of PEth in tissues is recognized as a reliable measure of PLD activity, as PEth is allegedly metabolically stable. The general validity of this assumption was reinvestigated in isolated rat heart, small intestine and brain slices. The half-times of 3H-PEth degradation (labelled with 3H-myristic acid and preformed by ethanol exposure for 30 min) were about 1 h in heart and small intestine, but 17 h in brain. As the formation of PEth is superimpose…
Ischemia Cardiaca e Psicosomatica: ruolo di eventi stressanti e stili di vita
2009
Objective: the aim of our study was to evaluate the role of stressful events, lifestyles and various socio-environmental factors in the beginning of ischemic cardiac diseases, together with cardiovascular factors. Materials and methods: 64 patients with recent cardiac ischemia and 64 controls matched 1:1, according to their sex and age, have been evaluated. The study required the filling in of clinico-anamnestic reports and the evaluation of stressful events, using the Holmes Rahe scale. Results: in the 44% of the patients who had a heart ischemia, an emotional striking event occurred few day before, with a 28% incidence of work and family problems. The mean score of the Holmes Social Readj…
Loss Aversion and Risk Aversion in Non-Clinical Negative Symptoms and Hypomania
2020
In the field of behavioral decision-making, “loss aversion” is a behavioral phenomenon in which individuals show a higher sensitivity to potential losses than to gains. Conversely, “risk averse” individuals have an enhanced sensitivity/aversion to options with uncertain consequences. Here we examine whether hypomania or negative symptoms predict the degree of these choice biases. We chose to study these two symptom dimensions because they present a common theme across many syndromes with compromised decision-making. In our exploratory study, we employed a non-clinical sample to dissociate the hypomanic from negative symptom dimension regarding choice behavior. We randomly selected a sample …