Prefrontal localized hypofunction and impaired serotonergic responsivity are proportional to the lethality of the suicide attempt and may mediate the effects of suicide intent and impulsivity on lethality. Positron emission tomographic neuroreceptor studies are needed to determine whether postmortem serotonin receptor findings are also present in vivo and contribute to the abnormal rCMRglu responses.

No abstract

Visual-constructive and controlled fluency deficits seem specific in OCD, while the spatial learning deficit, shared with PD patients, may not be disorder-specific, but anxiety-related. Results support the proposed ventral frontal-striatal circuit involvement in OCD.

The study confirms the relationship between ID and autism and suggests a new approach in the study of ID in order to elaborate a new integrated model for people with ID.

Comorbid panic disorder in patients with major depression does not seem to increase the risk for lifetime suicide attempt. The presence of greater anxiety in the nonattempters warrants further investigation.

In order to investigate similarities and differences between Eating Disorder Not Otherwise Specified (EDNOS) and Anorexia Nervosa (AN) and Bulimia Nervosa (BN), we studied a consecutive series of 189 female outpatients attending two Eating Disorder Units. The data were collected by means of interviews (Eating Disorder Examination, EDE 12.0D), the Structured Diagnostic Interview for DSM III-R, (SCID), and self-reported questionnaires (Beck Depression Inventory, BDI, and State and Trait Anxiety Inventory, STAI 1-2). The diagnosis of EDNOS was as frequent as that of AN and BN (43.8% versus 43.2%). There were no significant differences between EDNOS and AN/BN patients in terms of their general and specific psychopathological features, but significant differences were observed between bulimic-like and anorectic-like EDNOS patients, as well as between those with AN and BN. In conclusion, in our clinical setting, the patients with EDNOS and those with typical eating disorders have similar psychopathological features, thus suggesting that EDNOS patients should be further divided into two groups, anorectic-like (similar to AN) and bulimic-like (similar to BN) patients.

Type 2 diabetes is unlikely to induce relevant eating disturbances in obese patients, apart from an increase in restraint. Abnormalities of eating attitudes and behavior are associated with an impairment of metabolic control.

Objective. To evaluate health-related quality of life (HRQOL) in patients with systemic sclerosis (SSc) using the Short Form 36 (SF-36) and to correlate SF-36 scores with clinical and biologic markers. Methods. The SF-36 was administered to 24 controls and 24 SSc patients. SSc patients also were evaluated for subset (limited SSc [lSSc] and diffuse SSc [dSSc]), age, disease duration, angiotensin-converting enzyme (ACE) levels, autoantibodies, and skin and internal organ involvement. Results. The physical summary score (PSS) was lower in SSc patients than in controls (P < 0.05), whereas the mental summary score (MSS) was higher in dSSc than in lSSc patients (P < 0.05). Five of 8 single SF-36 domain scores were lower in SSc patients than in controls (P < 0.05). Vitality was higher in dSSc than in controls (P < 0.001). In SSc, elder age correlated with lower PSS; low ACE levels and high skin score correlated with higher general mental health and role limitations due to physical problems, respectively (P < 0.05). Patients with heart involvement had higher scores in general health perceptions (P < 0.05). Conclusion. The SF-36 shows that HRQOL is impaired in patients with SSc. Higher scores in MSS and vitality in patients with dSSc and correlations of high SF-36 scores with specific organ involvement suggest that SSc patients with severe disease are more able to cope with HRQOL modification.