22q11.2 deletion syndrome (22q11DS) associates with schizophrenia spectrum disorders (SSDs), autism spectrum disorders (ASDs), and other psychiatric disorders, but co-occurrence of diagnoses are not well described.

We evaluated the co-occurrence of SSDs, ASDs and other axis I psychiatric diagnoses in 31 adolescents and adults with 22q11DS, assessing ASDs using either stringent Collaborative Program for Excellence in Autism (ASD-CPEA) criteria, or less stringent DSM-IV criteria alone (ASD-DSM-IV).

Ten (32%) individuals met criteria for an SSD, five (16%) for ASD-CPEA, and five others (16%) for ASD-DSM-IV. Of those with ASD-CPEA, one (20%) met SSD criteria. Of those with ASD-DSM-IV, four (80%) met SSD criteria. Depressive disorders (8 individuals; 26%) and anxiety disorders (7; 23%) sometimes co-occurred with SSDs and ASDs. SSDs, ASDs, and anxiety occurred predominantly among males and depression predominantly among females.

Individuals with 22q11DS can manifest SSDs in the presence or absence of ASDs and other axis I diagnoses. The results suggest that standard clinical care should include childhood screening for ASDs, and later periodic screening for all axis I diagnoses.

Violent behaviour has been associated with presence of certain mental disorders, most notably antisocial personality disorder (ASPD) and schizophrenia, childhood abuse, and multiple brain abnormalities. This study examined for the first time, to the authors’ knowledge, the role of psychosocial deprivation (PSD), including childhood physical and sexual abuse, in structural brain volumes of violent individuals with ASPD or schizophrenia.

Fifty-six men (26 with ASPD or schizophrenia and a history of serious violence, 30 non-violent) underwent magnetic resonance imaging and were assessed on PSD. Stereological volumetric brain ratings were examined for group differences and their association with PSD ratings. PSD-brain associations were examined further using voxel-based-morphometry.

The findings revealed: reduced thalamic volume in psychosocially-deprived violent individuals, relative to non-deprived violent individuals and healthy controls; negative association between thalamic volume and abuse ratings (physical and sexual) in violent individuals; and trend-level negative associations between PSD and hippocampal and prefrontal volumes in non-violent individuals. The voxel-based-morphometry analysis detected a negative association between PSD and localised grey matter volumes in the left inferior frontal region across all individuals, and additionally in the left middle frontal and precentral gyri in non-violent individuals.

Violent mentally-disordered individuals with PSD, relative to those with no or minimal PSD, suffer from an additional brain deficit, i.e., reduced thalamic volume; this may affect sensory information processing, and have implications for management, of these individuals. PSD may have a stronger relationship with volumetric loss of stress-linked regions, namely the frontal cortex, in non-violent individuals.

The purpose of this study was to determine the effect of education on anxiety and depression in patients with myocardial infarction in selected hospitals of Urmia hospitals in 2009.

This study was a quasi-experimental study that comprised 124 patients selected randomly and divided into two groups. The experimental group was educated by a face to face training and educational booklet. Control group did not receive any intervention. The level of anxiety and depression was evaluated by using HADS questionnaire at 3 intervals. After 48 hours of admission, discharge day and 2 months after discharge.

The findings suggest that MI patients worried about their social role, interpersonal relations and personal health, which can exacerbate symptoms and complicate their future care. There was no significant difference between control and experimental groups before the intervention, But after the intervention, anxiety and depression in the experimental group was significantly less than control group (P < 0.05).

Considering the beneficial effect of intervention on reducing anxiety and depression in such patients, the patient's education should be one of the health care goals. Most researches may also be required toconfirm the results in other groups of patients.

To study, whether temperament and character remain stable over time and whether they differ between patients with and without personality disorder (PD) and between patients with specific PDs.

Patients with (n = 225) or without (n = 285) PD from Jorvi Bipolar Study, Vantaa Depression Study (VDS) and Vantaa Primary Care Depression Study were interviewed at baseline and at 18 months, and in the VDS also at 5 years. A general population comparison group (n = 264) was surveyed by mail.

Compared with non-PD patients, PD patients scored lower on self-directedness and cooperativeness. Cluster B and C PDs associated with high Novelty Seeking and Harm Avoidance, respectively. In logistic regression models, sensitivity and specificity of Temperament and Character Inventory (TCI) dimensions for presence of any PD were 53% and 75%, and for specific PDs from 11% to 41% and from 92% to 100%, respectively. The 18-month test-retest correlations of TCI-R dimensions ranged from 0.58 to 0.82.

Medium-term temporal stability of TCI in a clinical population appears good. Character scores differ markedly between PD and non-PD patients, whereas temperament scores differ only somewhat between the specific PDs. However, the TCI dimensions capture only a portion of the differences between PD and non-PD patients.

Subjects with late-onset Alzheimer's disease (AD) have to be sufficiently healthy to live long enough to experience and to be diagnosed with dementia in later life. In contrast, neurodegeneration and cognitive deficits in AD may increase the frequency of co-morbid disorders and their possible influence on mortality. Consequently, we investigated whether the pattern of co-morbidity and its relevance for later death differed between hospitalized AD and age-matched controls subjects.

Co-morbid diseases with a prevalence of more than 1% at hospital admission were compared between 634 hospitalized AD and 72,244 control subjects aged above 70 years admitted to the University of Birmingham NHS Trust between 1 January 2000 to 31 December 2007. Risk factors, i.e. co-morbid diseases that were predictors of mortality within the 7-year follow-up, were identified and compared.

Subjects with AD suffer more eating disorders, infections, brain diseases and neck of femur fractures than other hospitalized elderly patients. In contrast, some cardiovascular diseases and diabetes mellitus were less prevalent in AD subjects in comparison with hospitalized controls. Diseases that might have contributed to later mortality in AD were pneumonia, ischemic heart disease and gastroenteritis, but there were no significant differences in their impact on mortality compared to other hospitalized elderly subjects with the same co-morbidities in multivariate logistic regression analyses.

Patients with AD have a different pattern of co-morbidity, but die from the same diseases as other hospitalized patients. Infections including pneumonia and diseases that may occur secondary to neurodegeneration and cognitive decline may need special attention in patients with AD who may not be able to identify or report the early symptoms. Preventive measures may be helpful to reduce the high risk and fatal consequences of undetected disease in AD.

Apathy is a neuropsychiatric symptom in mild cognitive impairment (MCI) and dementia. This study examines correlations between Apathy Evaluation Scale (AES) ratings and actigraphic measures of daytime activity. The aim of this study is to determine the value of ambulatory actigraphy in the assessment of locomotor deficits as a correlate of apathy in geriatric patients with cognitive impairment.

In this cross-sectional study a total of 82 participants were recruited, 32 patients with dementia, 21 patients with MCI and 23 elderly controls. Rating scales for apathy (AES) and depression (Beck Depression Inventory, BDI) were completed. To measure daytime activity a wrist-worn actigraph and an established protocol were used. A single measure of mean daytime activity per participant was calculated for further statistical analysis.

In the two groups of patients with MCI and dementia, apathy is associated with reduced daytime activity, independent of diagnosis (no group by apathy interaction). AES scores correlate significantly with daytime activity. Cognitive impairment reduces daytime activity (effect greater in dementia than in MCI). Daytime activity is negatively correlated with memory deficits.

Ambulatory actigraphy is a promising method to evaluate self-initiated action as a correlate of apathy in patients with cognitive impairment.

To investigate whether the cumulative number, duration and subtypes (severity and presence of psychotic features) of previous episodes of depression in patients with unipolar depressive disorder in a remitted state are associated with decreased global cognitive function.

Via the Danish registers individuals between 40 and 80 years of age were identified: (1) patients with a diagnosis of unipolar disorder at their first discharge from a psychiatric hospital in the period 1994 to 2002, and (2) gender and age matched control individuals. The participants were assessed with the Cambridge Cognitive Examination (CAMCOG), which provides a composite measure of global cognitive function.

A total of 88 patients and 50 controls accepted our invitation to participate, fulfilled the selection criteria and were included in the study. The cumulative duration of depressive episodes was associated with a decreased CAMCOG score adjusted for age, gender, education, premorbid IQ and residual depressive symptoms (B = −0.14, 95% C.I. (−0.26, −0.02), R2adj = 0.31, P = .02). Significant associations were also found between CAMCOG score and the cumulative duration and total number of depressive episodes with psychotic features, respectively.

Our findings suggest that cognitive dysfunction is associated with the cumulative duration of depressive episodes, and that, in particular, depressive episodes with psychotic features in the course of illness may be a significant predictor of future impairment of cognitive function.

The speed of onset of depressive episodes is a clinical aspect of affective disorders that has not been sufficiently investigated. Thus, we aimed to explore whether patients with fast onset of the full-blown depressive symptomatology (≤ 7 days) differ from those with slow onset (> 7 days) with regard to demographic and clinical aspects.

Data were obtained within an observational study conducted in outpatients with major depression who were treated with duloxetine (30–120 mg/day). Onset of depression (without any preceding critical life event) was fast in 416 (less than one week) and slower in 2220 patients.

Compared to patients with slow onset, those with fast onset of depression had more suicide attempts in the previous 12 months (2.7% versus 1.3%, P = 0.046) and less somatic comorbidity (61.7% versus 74.1%, P < 0.0001). In addition, they were slightly younger at onset of depression (mean ± SD 40.2 ± 14.6 versus 42.8 ± 14.2 years, P < 0.001) and used analgesics at baseline significantly less frequently (22.8% versus 33.4%, P < 0.0001).

The speed of onset of depression has to be regarded as a relevant clinical characteristic in patients with unipolar depression.

Le nouveau paradigme pharmacologique permet de renforcer l’idée que le choix de l’objectif du traitement (réduction ou abstinence) ne doit pas être imposé par le thérapeute, mais sera le fruit de l’interaction thérapeute-patient. Le respect du choix de l’objectif par le patient permet d’éviter le phénomène de « réactance psychologique », phénomène induit par la menace d’entraver la liberté d’action d’un individu. La réactance psychologique se manifeste par la tentative de restaurer cette liberté perdue. D’où des réactions paradoxales à la prescription de l’abstinence par le thérapeute.

Les programmes les plus classiquement proposés en France sont orientés vers l’abstinence. Les stratégies classiques de gestion du craving ou le développement d’un plan d’urgence pour faire face à un faux-pas sont typiquement adaptées à l’objectif de l’abstinence, mais pas à celui de la réduction. De nouveaux principes doivent être intégrés pour la réduction de la consommation d’alcool : définition de l’objectif de consommation (fréquence, quantité, situations), monitoring rigoureux, et stratégies de modération de la consommation (rythme, alternance avec boissons non alcoolisées,…). Finalement, alors que l’état d’esprit de la prise en charge est notablement modifié avec l’intégration du nouveau paradigme vers plus de souplesse et d’acceptation par le thérapeute, l’essentiel des composantes psychothérapiques reste similaire à l’approche classique orientée vers l’abstinence.

Interest in cardiovascular diseases (CVD) in schizophrenia has grown recently due to documented incremental mortality. C-reactive protein (CRP) has been assessed as a marker in individuals with CVD and/or at high risk of developing it. However, its role in schizophrenia patients is unknown. The goal of this research was thus to explore the use of CRP as a marker of CVD risk in patients with schizophrenia.

A cross-sectional analysis of the Badalona Serveis Assistencials (BSA) administrative claims database was conducted including all subjects aged > 18 years with a diagnosis of schizophrenia spectrum disorder. CRP measurement, sociodemographics, medical history, 10-year CVD risk (Framingham function) and clinical chemistry data were extracted for analysis.

Seven hundred and five patients (53.0% men, 48.2 [15.8] years, 78.7% on atypicals) met criteria for analysis. Mean 10-year CVD risk was high; 11.9 ± 5.7% and mean CRP levels were 2.6 ± 2.5 mg/L with 30.4% showing above-normative levels (> 3 mg/L). After adjusting for age, gender, smoking and presence of neoplasm or inflammatory diseases, CRP was linearly associated with 10-year CVD risk stratified by risk (low, moderate, high/very high): respectively, 2.3 (95% CI: 2.1–2.5), 3.1 (2.6–3.5) and 3.7 (3.2–4.1) mg/L; F = 13.5, P < 0.001. Patients with known CVD also showed higher CRP levels: 3.7 (2.9–4.5) vs. 2.5 (2.4–2.7) mg/L, P = 0.008; and higher probability of above-normal values; odds ratio = 4.71 (2.01–11.04), P < 0.001.

High CRP levels above normative were associated with both known CVD and high/very high 10-year risk of a CVD event in patients with schizophrenia, suggesting CRP could be a marker of CVD in this psychiatric disorder.

To determine the costs associated with antidepressant (AD) use and mental health status.

Data were obtained from a population-based health survey of 2,004 older adults. Depression and anxiety were based on DSM-IV criteria and measured at two time points 1 year apart. AD use and health service use and costs were identified from provincial administrative databases. Patient costs included drug copayments, transportation and time spent seeking medical care. Costs associated with AD use were studied as a function of mental health status at baseline and follow-up interviews [i.e. persistence, incidence, remission, no illness]. Generalized linear models with a gamma distribution (log link) were used to control for potential confounders such as socio-economic and clinical factors and AD adherence rates.

The costs incurred by participants using AD (16.6%) reached $6861 (95% CI: $5586, $8426), significantly more than costs for those not using AD: $4662 ($3679, $5908). AD use was associated with increased total adjusted costs in respondents with no depression and anxiety and in respondents with incident anxiety. Increased costs were due to significantly higher hospitalisation and outpatient costs. The results also suggested a negative association between adherence to AD and the persistence of depression.

The results did not show important cost savings or decreased health service use associated with AD use and this for all depression and anxiety groups. Future cost studies may consider the analyses of different AD classes with respect to the different clinical mental health profiles in older adults.

The primary aim of this study was to compare the sleep macroarchitecture of children and adolescents whose mothers have a history of depression with children and adolescents whose mothers do not.

Polysomnography (PSG) and Holter electroencephalogram (EEG) were used to compare the sleep architecture of 35 children whose mothers had at least one previous depressive episode (19 boys, aged 4–18 years, “high-risk” group) and 25 controls (13 males, aged 4–18 years, “low-risk” group) whose mothers had never had a depressive episode. The total sleep time, wakefulness after sleep onset (WASO), sleep latency, sleep efficiency, number of awakenings per hour of sleep, percentages of time spent in each sleep stage, rapid eye movement (REM) latency and the depressive symptoms of participants were measured.

In children (4–12 years old), the high-risk group exhibited significantly more depressive symptoms than controls (P = 0.02). However, PSG parameters were not significantly different between high-risk children and controls. In adolescents (13–18 years old), the high-risk subjects presented with significantly more depressive symptoms (P = 0.003), a significant increase in WASO (P = 0.019) and a significant decrease in sleep efficiency compared to controls (P = 0.009).

This study shows that children and adolescents born from mothers with a history of at least one depressive episode had significantly more depressive symptoms than controls. However, only high-risk adolescents presented with concurrent alterations of sleep macroarchitecture.

The mental examination of the adolescent patient should be maintained as the central and most reliable source of information regarding the suicidal adolescent. Mental health services planning of national suicide prevention programs should take into account these poor mother-adolescent agreement findings.

Examine the association of oral disease with future dementia/cognitive decline in a cohort of people with type 2 diabetes.

A total of 11,140 men and women aged 55–88 years at study induction with type 2 diabetes participated in a baseline medical examination when they reported the number of natural teeth and days of bleeding gums. Dementia and cognitive decline were ascertained periodically during a 5-year follow-up.

Relative to the group with the greatest number of teeth (more than or equal to 22), having no teeth was associated with the highest risk of both dementia (hazard ratio; 95% confidence interval: 1.48; 1.24, 1.78) and cognitive decline (1.39; 1.21, 1.59). Number of days of bleeding gums was unrelated to these outcomes.

Tooth loss was associated with an increased risk of both dementia and cognitive decline.

Evidence for the recommendation to deliver Cognitive Behavioural Therapy (CBT) and Family Interventions (FI) to under-18s with psychosis derives from adult research, and no previous study has focused exclusively on an adolescent population. We evaluated adaptations of these therapies for adolescent inpatients with psychosis (CBTpA and FIpA), delivered as an adjunct to inpatient standard care (SC).

Thirty adolescent inpatients with psychotic symptoms on admission were sequentially allocated to receive CBTpA + SC (n = 10); FIpA + SC (n = 10) or SC alone (n = 10). Psychotic symptoms and functioning were measured at admission and discharge.

Group comparisons did not reach conventional significance, but effect sizes in this pilot study showed a promising impact of CBTpA compared to SC alone, in reducing symptoms (ES: d = 0.6), with smaller effect sizes for functioning (d = 0.2) and for FIpA (symptoms, d = 0.1 and functioning, d = 0.4). There was no advantage of either additional treatment in reducing length of stay, but self-report satisfaction ratings were higher for both psychological therapies.

The study is the first to focus on an exclusively adolescent population, using appropriately adapted therapy protocols. Findings suggest that the interventions are feasible, acceptable and helpful for adolescents with psychosis. Larger randomised controlled trials are now needed.

Given the undesired metabolic side effects of atypical antipsychotic medication it is important to understand the neuronal basis related to processing of appetite regulation in patients affected by schizophrenia.

Here we used functional magnetic resonance imaging (fMRI) to assess brain activity in response to food cues and neutral stimuli in twenty patients with schizophrenia and eleven healthy individuals. In addition to clinical and dietary habits assessments, we collected, in patients, measurements of fasting glucose, ghrelin, leptin, insulin, prolactin and lipids blood concentration and we correlated the cerebral activity with clinical and metabolic measures.

Both groups engaged a common neuronal network while processing food cues, which included the left insula, primary sensorimotor areas, and inferior temporal and parietal cortices. Cerebral responses to appetitive stimuli in thalamus, parahippocampus and middle frontal gyri were specific only to schizophrenic patients, with parahippocampal activity related to hunger state and increasing linearly over time. Antipsychotic medication dosage correlated positively with a cognitive measure reflecting food cravings, whereas the severity of the disease correlated negatively with a cognitive measure indicating dietary restraint in eating habits. These cognitive variables correlated, in turn, with parahippocampal and thalamic neuronal activities, respectively.

We identified a specific neural substrate underlying cognitive processing of appetitive stimuli in schizophrenia, which may contribute to appetite dysfunction via perturbations in processing of homeostatic signals in relation to external stimuli. Our results also suggest that both antipsychotic medication and the disease severity per se could amplify these effects, via different mechanisms and neuronal networks.

Transcranial direct current stimulation (tDCS) is a non-invasive, neuromodulatory technique with an emerging role for treating major depression.

To investigate the interactions between tDCS and drug therapy in unipolar and bipolar depressed patients who were refractory for at least one pharmacological treatment.

This was a naturalistic study using data from 54 female and 28 male patients (mean age of 54 years) that consecutively visited our psychiatric unit. They received active tDCS (five consecutive days, 2 mA, anodal stimulation over the left and cathodal over the right dorsolateral prefrontal cortex, twice a day, 20 minutes). The outcome variable (mood) was evaluated using the Beck Depression Inventory (BDI) and the Hamilton Depression Rating Scale (HDRS). Predictor variables were age, gender, disorder and pharmacological treatment (seven dummy variables). We performed univariate and multivariate analyses as to identify predictors associated to the outcome.

After 5 days of treatment, BDI and HDRS scores decreased significantly (29% ± 36%, 18% ± 9%, respectively, P < 0.01 for both). Benzodiazepine use was independently associated with a worse outcome in both univariate (β = 4.92, P < 0.01) and multivariate (β = 5.8, P < 0.01) analyses; whereas use of dual-reuptake inhibitors positively changed tDCS effects in the multivariate model (β = –4.7, P = 0.02). A similar trend was observed for tricyclics (β = –4, P = 0.06) but not for antipsychotics, non-benzodiazepine anticonvulsants and other drugs.

tDCS over the DLPFC acutely improved depressive symptoms. Besides the inherent limitations of our naturalistic design, our results suggest that tDCS effects might vary according to prior pharmacological treatment, notably benzodiazepines and some antidepressant classes. This issue should be further explored in controlled studies.