Abnormal decoding of social information has been associated with the conversion from prodromal Alzheimer's disease (AD) to dementia. Since the distributed neural networks involved in face processing are differentially affected in prodromal and dementia states of AD and in Fronto-Temporal Dementia (FTD), we hypothesized a differential impairment in face processing in these populations. Facial expression, gender and gaze direction decoding abilities were examined in patients with probable amnesic Mild Cognitive Impairment (aMCI, N=10) fulfilling criteria for prodromal AD, in patients with mild and moderate AD (N=10) as well as in FTD patients (N=10) and in a group of age- and sex-matched healthy comparison subjects (N=10). Gender recognition was preserved in all groups. Compared to controls, patients with mild or moderate AD were impaired in expression recognition and FTD patients were impaired in expression and gaze direction determination, whereas MCI patients were not impaired at all.

Background: To date, there have been no studies comparing cognitive therapy (CT) with Rogerian supportive therapy (RST) in borderline personality disorder. Method: Sixty-five DSM-IV borderline personality disorder outpatients were recruited at 2 centres: Lyon and Marseille. Thirty-three patients were randomly allocated to CT and 32 to RST. The therapists were the same in both groups. Both treatments shared the same duration (1 year) and amount of therapy. Assessment by independent evaluators utilised the Clinical Global Impression (CGI) Scale, the Hamilton Depression Scale, Beck Depression Inventory, Beck Anxiety Inventory, Hopelessness Scale, Young Schema Questionnaire II, Eysenck Impulsivity Venturesomeness Empathy (IVE) Inventory, a self-harming behaviours checklist and scales measuring quality of life and the therapeutic relationship. The response criterion was a score of 3 or less on the CGI, associated with a Hopelessness Scale score of <8. Results: No patient committed suicide during the trial. Fifty-one patients were evaluated at week 24, 38 at week 52 and 21 at week 104. Cognitive therapy retained the patients in therapy for a longer time. The response criterion found no significant between-group differences at any measurement point in the completers. However, at week 24, CT was better than RST on the Hopelessness Scale, IVE scale and regarding the therapeutic relationship. At week 104, the CGI improvement (patient and evaluator) was significantly better in CT than in RST. High baseline depression and impulsivity predicted dropouts. Conclusions: CT retained the patients in therapy longer, showed earlier positive effects on hopelessness and impulsivity, and demonstrated better long-term outcomes on global measures of improvement.

This paper reviews the evidence-based literature concerning the efficacy and effectiveness of cognitive behavior therapy (CBT), drug treatment and their combination for obsessive compulsive disorder (OCD). After a brief outline of the seminal studies, the state of the art is presented with reference to the consensual recommendations proposed in the last 10 years. Management of OCD rests on potent selective serotonin reuptake inhibitors and CBT, used separately, sequentially, or concurrently. A hierarchical model for clinical decision-making is reported. With greater severity of OCD, it is recommended to add medications. However, the response rate is still too low in many patients, and some patients remain refractory to any kind of treatment. This stresses the importance of joint efforts of psychological and biological teams to develop new treatments.

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The clinical picture of deep cerebral vein thromboses (DCVT) usually is acute, combining vigilance disorders, headaches, and focal neurologic deficit. The authors describe a patient who presented with isolated subacute dementia as the sole manifestation of DCVT. In the setting of subacute cognitive deficit, the diagnosis of DCVT must be considered when neuroimaging shows bilateral thalamic changes. Enhanced venous MR angiography is the noninvasive method of choice to ascertain the diagnosis.

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