Search results for "Persona"
showing 10 items of 4542 documents
Increased impulsivity as a vulnerability marker for bipolar disorder: Evidence from self-report and experimental measures in two high-risk populations
2015
Abstract Background Heightened impulsivity has been suggested as a possible risk factor for bipolar disorder (BD). However, studies on high-risk populations are scarce and have mainly focused on individuals with a genetic risk. The present study investigated two high-risk samples for BD with regard to several aspects of the impulsivity construct. Methods Unaffected relatives of BD patients (genetically defined high-risk group, N=29) and participants scoring high on the Hypomanic Personality Scale (psychometrically defined high-risk sample, N=25) were being compared to respective control groups (N=27 and N=25) using a multi-method approach. Participants were accessed on the Barratt Impulsive…
Predominant polarity and temperament in bipolar and unipolar affective disorders.
2009
Abstract Introduction Recently, the concept of predominant polarity (two-thirds of episodes belonging to a single pole of the illness) has been introduced to further characterise subtypes of bipolar disorders. This concept has been proven to have diagnostic and therapeutic implications, but little is known on the underlying psychopathology and temperaments. With this study, we aimed to further validate the concept and explore its relationships with temperament. Methods This study enrolled 143 patients with bipolar or unipolar disorder. We analysed predominant polarity in the sample of bipolar I patients (N = 124), focussing on those who showed a clear predominance for one or the other polar…
Personality traits in subjects at risk for unipolar major depression: A family study perspective
1992
Particular patterns of personality (e.g., introversion, neuroticism, obsessionality) have been found to be associated with unipolar depression by a large number of investigators; recent prospective studies have stressed neuroticism as a premorbid risk factor for depression. This study examines whether similar patterns of personality are found in relatives of affective disorder patients and of controls. First-degree relatives of normal controls and of subjects with primary unipolar depression were studied using the Munich Personality Test. Relatives in remission from an episode of unipolar depression had clearly higher levels of neuroticism and rigidity and lower levels of extraversion than …
Morbid risks for major disorders and frequencies of personality disorders among spouses of psychiatric inpatients and controls
1993
Three hundred fifty-three psychiatric inpatients and their 192 living spouses and 98 control subjects and their 54 living spouses were examined and interviewed for affective, schizoaffective, schizophrenic (Research Diagnostic Criteria [RDC]), and personality disorders (DSM-III-R) using the Lifetime Version of the Schedule for Affective Disorders and Schizophrenia (SADS-L) and the Structured Clinical Interview for DSM-III-Personality Disorders (SCID). The morbid risks of spouses for unipolar depression were between .15 and .25, and those for other major disorders were below .03. The morbid risks of spouses of bipolar patients for unipolar depression exceeded those of other spouses by 50% wi…
Bipolar disorders and affective temperaments: a national family study testing the "endophenotype" and "subaffective" theses using the TEMPS-A Buenos …
2007
The purpose of this study is to examine the prevalence of affective temperaments between clinically unaffected relatives of bipolar patients and secondarily to investigate the impact of these "subaffective" forms on their quality of life (QoL).The study was performed in seven sites across Argentina. We administered the scales TEMPS-A and Quality of Life Index to a sample of 114 non-ill first degree relatives of bipolar disorder patients ("cases") and 115 comparison subjects without family history of affective illness ("controls"). We used The Mood Disorder Questionnaire to rule out clinical bipolarity.Mean scores on all TEMPS-A subscales were significantly higher in cases, except for hypert…
A combined marker of early non-improvement and the occurrence of melancholic features improve the treatment prediction in patients with Major Depress…
2017
Abstract Background Early Improvement of depressive symptoms within two weeks of antidepressant treatment is a highly sensitive but less specific predictor of later treatment outcome. The aim of this study was to identify clinical features at treatment initiation which are associated with early improvement and non-improvement as well as to identify variables predicting non-remission in patients showing an early improvement. Methods 889 patients with a major depressive episode according to DSM-IV who had participated in an antidepressant treatment trial served as study sample. Clinical predictors (demographic variables, psychopathology, comorbid disorders) were analysed in 698 (79%) early im…
Effect of Kinesio Taping and balance exercises on postural control in amateur soccer players: A randomised control trial
2019
The objective of this study was to determine the effect of Kinesio Taping (KT), alone or together with balance exercises (BE), on parameters related to postural control, such as dynamic balance, static balance and flexibility. Forty-four male amateur soccer players (mean age 24.45 (4.79) years) were randomly allocated to 3 groups: KT+BE that received KT and BE (n = 16); KT
Repressive Coping Style and Its Relation to Psychosocial Distress in Males With Erectile Dysfunction
2010
ABSTRACT Introduction There is evidence that repressive coping adversely affects medical conditions such as coronary heart disease, hypertension, and bronchial asthma. Erectile dysfunction (ED) is known to have a severe and lasting negative impact on health, quality of life, and partnership. Although ED may be eminently threatening for the self-image of affected men, a repressive coping style and its consequences for their mental health and partnership has not yet been investigated. Aim Based on the presumption that the male self-image is threatened by ED, we expected men with repressive coping strategies—although reporting the same degree of impairments regarding their sexual function—to d…
Body-related attentional biases in patients with posttraumatic stress disorder resulting from childhood sexual abuse with and without co-occurring bo…
2015
Abstract Background and objectives Disturbed body perception is a common characteristic of patients with posttraumatic stress disorder (PTSD) after childhood sexual abuse (CSA). We examined the extent to which biased information processing of body related stimuli was related to CSA. Methods Patients with PTSD after CSA (PTSD group; n = 61) were compared to healthy controls (HC group; n = 30). The PTSD group was subdivided into patients with comorbid Borderline Personality Disorder (BPD; PTSD+ group) and patients without BPD (PTSD-group). We used an emotional Stroop task (EST) with body-related words to assess biased information processing. Results Only patients in the PTSD+ group but not in…
Opioid receptor PET reveals the psychobiologic correlates of reward processing.
2008
Little is known about the neurobiologic correlates of human personality. On the basis of the key role of the central opioidergic system in addiction and substance abuse, we investigated the relationship between certain personality traits that are supposed to be relevant in addiction and the opioid receptor status in healthy subjects.We investigated 23 healthy male volunteers who were extensively clinically tested to exclude substance abuse. All of the subjects underwent 1 PET scan with the subtype-nonselective opioidergic radioligand 18F-fluoroethyl-diprenorphine under resting conditions without sensory or cognitive stimulation. Subsequently, the subjects were psychologically tested for the…