The role of emotion regulation strategies and dissociation in non-suicidal self-injury for women with borderline personality disorder and comorbid eating disorder

Different dysfunctional emotion regulation strategies are observed in patients with borderline personality disorder (BPD) and comorbid eating disorders (EDs) who report non-suicidal self-injury (NSSI). The objective of this study was to investigate the relationship of two well-defined emotion regulation strategies (i.e. expressive suppression and cognitive reappraisal) and dissociation with NSSI. The participants were sixty-eight women diagnosed with BPD and comorbid ED. A cross-sectional research design was used, and clinical interviews and self-report questionnaires were administered to collect data. Multiple regression was conducted to analyze the relationship of two emotion regulation strategies and dissociation with NSSI. According to the results, for low cognitive reappraisal scores, an increase in dissociation leads to an increase in NSSI; however, as cognitive reappraisal increases, higher dissociation is associated with fewer NSSI. When expressive suppression is low, an increase in cognitive reappraisal is associated with a decrease in NSSI; however, as suppression increases, a higher cognitive reappraisal has less effect on decreasing NSSI. These findings indicate that cognitive reappraisal reduces the harmful effects that dissociation has on NSSI, and that expressive suppression interferes with the beneficial effects of cognitive reappraisal on NSSI. Therefore, targeting expressive suppression before cognitive reappraisal is conducted may enhance treatment outcomes for patients with BPD and comorbid ED.The research presented in this paper was funded by Ministerio de Economía y Competitividad, Spain, proyectos de investigacion fundamental no orientada (PSI2010-21423/PSIC), Plan de Formación de la investigacion en la Universitat Jaume I (P11B2005-32), and Generalitat Valenciana, Redes de Excelencia ISIC (ISIC/2012/012)

Förord

Finskt Museum 2010–2011 presenterar såväl arkeologiska som etnologiska artiklar. År 2012 tog arkeologerna Ulrika Rosendahl och Anna Wessman över redaktörskapet för tidskriften i hopp om att så snabbt som möjligt ta igen de år då vår tidsskrift inte utkommit

Buried in water, burdened by nature-Resilience carried the Iron Age people through Fimbulvinter

Levanluhta is a unique archaeological site with the remains of nearly a hundred Iron Age individuals found from a water burial in Ostrobothnia, Finland. The strongest climatic downturn of the Common Era, resembling the great Fimbulvinter in Norse mythology, hit these people during the 6th century AD. This study establishes chronological, dietary, and livelihood synthesis on this population based on stable carbon and nitrogen isotopic and radiocarbon analyses on human remains, supported by multidisciplinary evidence. Extraordinarily broad stable isotopic distribution is observed, indicating three subgroups with distinct dietary habits spanning four centuries. This emphasizes the versatile livelihoods practiced at this boundary of marine, freshwater, and terrestrial ecosystems. While the impact of the prolonged cold darkness of the 6th century was devastating for European communities relying on cultivation, the broad range of livelihoods provided resilience for the Levanluhta people to overcome the abrupt climatic decline.Peer reviewe

Buried in water, burdened by nature – Resilience carried the Iron Age people through Fimbulvinter

Levänluhta is a unique archaeological site with the remains of nearly a hundred Iron Age individuals found from a water burial in Ostrobothnia, Finland. The strongest climatic downturn of the Common Era, resembling the great Fimbulvinter in Norse mythology, hit these people during the 6th century AD. This study establishes chronological, dietary, and livelihood synthesis on this population based on stable carbon and nitrogen isotopic and radiocarbon analyses on human remains, supported by multidisciplinary evidence. Extraordinarily broad stable isotopic distribution is observed, indicating three subgroups with distinct dietary habits spanning four centuries. This emphasizes the versatile livelihoods practiced at this boundary of marine, freshwater, and terrestrial ecosystems. While the impact of the prolonged cold darkness of the 6th century was devastating for European communities relying on cultivation, the broad range of livelihoods provided resilience for the Levänluhta people to overcome the abrupt climatic decline

Genetics of migraine and pharmacogenomics: some considerations

Migraine is a complex disorder caused by a combination of genetic and environmental factors

Cerebral small vessel disease genomics and its implications across the lifespan

White matter hyperintensities (WMH) are the most common brain-imaging feature of cerebral small vessel disease (SVD), hypertension being the main known risk factor. Here, we identify 27 genome-wide loci for WMH-volume in a cohort of 50,970 older individuals, accounting for modification/confounding by hypertension. Aggregated WMH risk variants were associated with altered white matter integrity (p = 2.5×10-7) in brain images from 1,738 young healthy adults, providing insight into the lifetime impact of SVD genetic risk. Mendelian randomization suggested causal association of increasing WMH-volume with stroke, Alzheimer-type dementia, and of increasing blood pressure (BP) with larger WMH-volume, notably also in persons without clinical hypertension. Transcriptome-wide colocalization analyses showed association of WMH-volume with expression of 39 genes, of which four encode known drug targets. Finally, we provide insight into BP-independent biological pathways underlying SVD and suggest potential for genetic stratification of high-risk individuals and for genetically-informed prioritization of drug targets for prevention trials.Peer reviewe

Genome-wide analysis of 102,084 migraine cases identifies 123 risk loci and subtype-specific risk alleles.

To access publisher's full text version of this article, please click on the hyperlink in Additional Links field or click on the hyperlink at the top of the page marked DownloadMigraine affects over a billion individuals worldwide but its genetic underpinning remains largely unknown. Here, we performed a genome-wide association study of 102,084 migraine cases and 771,257 controls and identified 123 loci, of which 86 are previously unknown. These loci provide an opportunity to evaluate shared and distinct genetic components in the two main migraine subtypes: migraine with aura and migraine without aura. Stratification of the risk loci using 29,679 cases with subtype information indicated three risk variants that seem specific for migraine with aura (in HMOX2, CACNA1A and MPPED2), two that seem specific for migraine without aura (near SPINK2 and near FECH) and nine that increase susceptibility for migraine regardless of subtype. The new risk loci include genes encoding recent migraine-specific drug targets, namely calcitonin gene-related peptide (CALCA/CALCB) and serotonin 1F receptor (HTR1F). Overall, genomic annotations among migraine-associated variants were enriched in both vascular and central nervous system tissue/cell types, supporting unequivocally that neurovascular mechanisms underlie migraine pathophysiology.US National Institute of Neurological Disorders and Stroke (NINDS) of the US National Institutes of Health (NIH) Finnish innovation fund Sitra Finska Lakaresallskapet Academy of Finland Sigrid Juselius Foundation Academy of Finland Appeared in source as:Academy of Finland Center of Excellence in Complex Disease Genetics Finnish Foundation for Cardiovascular Research Novo Nordisk Foundation Novocure Limited CANDY foundation (CEHEAD) South-Eastern Norway Regional Health Authorit

Meta-analysis of 375,000 individuals identifies 38 susceptibility loci for migraine

Migraine is a debilitating neurological disorder affecting around one in seven people worldwide, but its molecular mechanisms remain poorly understood. There is some debate about whether migraine is a disease of vascular dysfunction or a result of neuronal dysfunction with secondary vascular changes. Genome-wide association (GWA) studies have thus far identified 13 independent loci associated with migraine. To identify new susceptibility loci, we carried out a genetic study of migraine on 59,674 affected subjects and 316,078 controls from 22 GWA studies. We identified 44 independent single-nucleotide polymorphisms (SNPs) significantly associated with migraine risk (P < 5 × 10−8) that mapped to 38 distinct genomic loci, including 28 loci not previously reported and a locus that to our knowledge is the first to be identified on chromosome X. In subsequent computational analyses, the identified loci showed enrichment for genes expressed in vascular and smooth muscle tissues, consistent with a predominant theory of migraine that highlights vascular etiologies