Non-suicidal self-injury (NSSI) is a highly prevalent behavioural problem among people with mental illness, yet many fundamental aspects of NSSI remain unknown. We studied the prevalence of NSSI, and its relationship with suicide ideation (SI) and suicide attempts (SA) among adult psychiatric outpatients, with a special focus on patients with personality disorders compared with patients with other disorders. During a 14-day period, data were collected on all available patients in all outpatient psychiatric clinics in Norway. This national clinical unselected cross-sectional dataset from 23,124 outpatients was used to generate proportional Venn diagrams of the prevalence of NSSI, SI and SA and their co-occurrence over the last four weeks. Differences in the risk for these behaviours across diagnoses were tested, both with and without adjustments for demographic and socio-demographic characteristics. Over the previous four-week period, 8.1% of the patients had experienced at least one episode of NSSI, 17.sorders. The co-occurrence of NSSI and SI is also prevalent in all diagnostic groups, but both NSSI and SI appear alone more often than together. The strong association between NSSI and SA calls for a more proactive focus on NSSI behaviour in mental health clinical settings as an important suicide preventive measure.The prevalence of recent NSSI is high in patients receiving outpatient psychiatric treatment in Norway. NSSI is significantly more prevalent in patients with personality disorders than in patients with other diagnoses, mainly due to the significantly higher prevalence of NSSI with co-occurring SI in patients with personality disorders. The co-occurrence of NSSI and SI is also prevalent in all diagnostic groups, but both NSSI and SI appear alone more often than together. The strong association between NSSI and SA calls for a more proactive focus on NSSI behaviour in mental health clinical settings as an important suicide preventive measure. Brain differences, both in structure and executive functioning, have been found in both developmental stuttering and bilingualism. However, the etiology of stuttering remains unknown. The early suggestion that stuttering is a result of brain dysfunction has since received support from various behavioral and neuroimaging studies that have revealed functional and structural brain changes in monolinguals who stutter (MWS). In addition, MWS appear to show deficits in executive control. However, there is a lack of data on bilinguals who stutter (BWS). This literature review is intended to provide an overview of both stuttering and bilingualism as well as synthesize areas of overlap among both lines of research and highlight knowledge gaps in the current literature. A systematic literature review on both stuttering and bilingualism studies was conducted, searching for articles containing "stuttering" and/or "bilingualism" and either "brain", "executive functions", "executive control", "motor control", "cognitive reserve", or "brain reserve" in the PubMed database. Additional studies were found by examining the reference list of studies that met the inclusion criteria. A total of 148 references that met the criteria for inclusion in this paper were used in the review. A comparison of the impact of stuttering or bilingualism on the brain are discussed. Previous research examining a potential bilingual advantage for BWS is mixed. However, if such an advantage does exist, it appears to offset potential deficits in executive functioning that may be associated with stuttering.Previous research examining a potential bilingual advantage for BWS is mixed. However, if such an advantage does exist, it appears to offset potential deficits in executive functioning that may be associated with stuttering.Canine parvovirus (CPV) is highly contagious and can cause haemorrhagic enteritis and myocarditis in dogs. To understand the current epidemic situation of CPV in Jilin Province, China, a total of 44 fecal or intestinal tissue samples of pet dogs suspected of being infected with CPV from February 2018 to November 2019 in Changchun and Liaoyuan City, Jilin Province were collected.All of the 44 collected samples were tested positive to CPV-2 by a PCR assay. The sequencing and analyzing of complete VP2 genes showed that CPV-2c was the most prevalent variant (n = 31;70.4 %), followed by new-CPV-2a (n = 8;18.2 %), new-CPV-2b (n = 4; 9.1 %) and CPV-2 (n = 1; 2.3 %). Phylogenetic analysis revealed that the 31 CPV-2c strains in our study are closely related to local CPV-2c isolates in cluster I. The VP2 protein of the acquired CPV 2c strains all possessed the substitutions Ala5Gly, Phe267Tyr, Tyr324Ile, and Gln370Arg only one with a novel Arg481Lys mutation. These findings demonstrate that CPV-2c was the most prominent type of CPV circulating in Jilin in 2018-2019, clustered in a separate group that is far from the vaccine strains and suggest that further and extensive epidemiological investigation among pet dogs are warranted to provide information for usage and research of current vaccines. To explore the relationship between inflammation and neuronal metabolism in bipolar disorder (BD) by evaluating the neurochemical effects of the tumor necrosis factor-α (TNF-α) antagonist infliximab among individuals with bipolar depression METHODS This is a post-hoc, exploratory analysis from a 12-week, randomized, double-blind, placebo-controlled trial with infliximab for adults with bipolar depression. STC-15 chemical structure We assessed the effects of infliximab on concentration of metabolites in the prefrontal cortex, using proton-magnetic resonance spectroscopy ( H-MRS), as well as its association with clinical outcomes (i.e. depressive symptom severity and cognitive function). Eighteen participants in the placebo and 15 in the infliximab group were included in this analysis. In the pre-specified primary outcome, there were no significant effects of treatment on prefrontal concentrations of N-acetylaspartate (NAA; p=0.712). In the secondary analyses, there was a significant treatment by time interaction for glutamate (Glx; p=0.