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Neuroticism (N) is believed to reflect a stable disposition involving specific biological and psychological mechanisms that produce its robust association with psychopathology. The nature of these mechanisms remains unclear, however. Based on an extensive review of published evidence, we argue that three interesting leads are emerging. First, N may reflect(More)
BACKGROUND Several studies suggested that the surroundings of chronic fatigue syndrome (CFS) patients are of importance in the persistence of complaints. Contrary to what was expected, participation in support groups has not led to clinical improvement. The purpose of the present study was to describe social support in CFS patients as compared with other(More)
Neuroticism's prospective association with common mental disorders (CMDs) has fueled the assumption that neuroticism is an independent etiologically informative risk factor. This vulnerability model postulates that neuroticism sets in motion processes that lead to CMDs. However, four other models seek to explain the association, including the spectrum model(More)
It has been recently reported that 5-hydroxytryptamine (5-HT) increases force of contraction in atrial tissue but not in ventricular tissue. In the present study with trabeculae obtained from non-diseased human hearts, we investigated whether this difference in the contractile responses is specific for 5-HT or is also observed for other substances:(More)
OBJECTIVE A meta-analysis of over 25 years of research into the relationship between post-myocardial infarction (MI) depression and cardiac prognosis was conducted to investigate changes in this association over time and to investigate subgroup effects. METHOD A systematic literature search was performed (Medline, Embase and PsycINFO; 1975–2011) without(More)
OBJECTIVE Studies in psychosomatic medicine are characterized by analyses that typically compare groups. This nomothetic approach leads to conclusions that apply to the average group member but not necessarily to individual patients. Idiographic studies start at the individual patient and are suitable to study associations that differ between time points or(More)
This study examines the association between cortisol secretion and fear perception in remitted patients to identify mechanisms underlying risk for recurrence of depression. We hypothesized that the stronger the association between cortisol secretion and fear perception in persons with remitted depression, the more recurrence would be experienced. We also(More)
High neuroticism and low extraversion are related to depression and its recurrence. We investigated whether nonverbal involvement behavior during social interaction is one of the factors via which these relations are effectuated. We measured nonverbal expressions of involvement from videotaped behavior of remitted depressed outpatients (n=101) and their(More)
Fifty-one remitted depressed inpatients and their interviewers were observed during a conversation. We investigated whether non-verbal behavioral elements indicative of involvement displayed by the remitted patients and/or their interviewers were predictive of depressive symptoms 6 months later. Involvement behavior of the patients appeared to be related to(More)
Behavioural/emotional problems were assessed at least nine years after surgical correction for congenital heart disease (ConHD) in childhood. Parents of 144 10-15-year-old ConHD-children completed the Child Behavior Checklist (CBCL) and 179, 11-17-year-old, ConHD-adolescents completed the Youth Self-Report (YSR). On the CBCL and YSR ConHD-children and(More)