Genetic predictors of hippocampal subfield volume in PTSD cases and trauma-exposed controls

Behavioural, structural, and functional neuroimaging have implicated the hippocampus as a critical brain region in posttraumatic stress disorder (PTSD) pathogenesis. Recent work in a normative, primarily European, sample identified 15 unique genetic loci contributing to structural variability in six hippocampal subfield volumes. We explored the relevance of these loci in two samples (Mental Illness Research Education and Clinical Centre [MIRECC] and Grady; n = 290) of trauma-exposed individuals enriched for PTSD and of diverse ancestry.

 

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Migration and dementia : a meta-analysis of epidemiological studies in Europe

Background
To provide an overview of epidemiological studies of dementia among migrant groups in Europe and to estimate their pooled odds ratio (OR) v. the reference population.

Methods

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Sexual function and pelvic floor activity in women : the role of traumatic events and PTSD symptoms

Background: Traumatic sexual experiences can negatively affect sexual functioning and increase pelvic floor activity in women, especially when post-traumatic stress disorder (PTSD) is developed. However, little is known about the effect of other types of interpersonal and non-interpersonal, traumatic experiences on sexual function and pelvic floor overactivity. 

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Bonding personal social capital as an ingredient for positive aging and mental well-being. A study among a sample of Dutch elderly

Objectives: The current study aims to add to the limited empirical research of possible benefits of personal social capital for the well-being of elderly. A validated personal social capital scale, measuring both bonding and bridging social capital in a general population, was adjusted to fit the characteristics of the social environment of elderly, to explore the association between social capital and well-being of elderly, as well as the mediating role of loneliness.

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Developing and testing a nurse-led intervention to support bereavement in relatives in the intensive care (BRIC study) : a protocol of a pre-post intervention study

Background

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PTSD treatment in times of COVID-19 : A systematic review of the effects of online EMDR.

COVID-19 affects many societies by measures as "social distancing", forcing mental health care professionals to deliver treatments online or via telephone. In this context, online Eye Movement Desensitization and Reprocessing (EMDR) is an emerging treatment for patients with Posttraumatic Stress Disorder (PTSD).

 

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Consequences of corona in mental health care - ARQ National Psychotrauma Center

What are the consequences of corona in mental health care? The switch was quite a challenge, but with an intensive online program, the treatment continued as well as possible. In this video Ruud Jongedijk and Fleur van Hensbergen from ARQ National Psychotrauma Center have their say.

 

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Can a ‘second disaster’ during and after the COVID-19 pandemic be mitigated?

In most disasters that have been studied, the underlying dangerous cause does not persist for very long. However, during the COVID-19 pandemic a progressively emerging life threat remains, exposing everyone to varying levels of risk of contracting the illness, dying, or infecting others. Distancing and avoiding company have a great impact on social life.

 

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A Family-Centered Approach to Working with Refugee Children and Adolescents

Families provide children with crucial surroundings of social support, acknowledgment, and hope, creating a protective shield. When a family is confronted with adversities and long-lasting stress and faces adjustment difficulties, familial support may become inadequate, and the family environment is a source of additional stress for the child. It is therefore important to find ways to preserve and strengthen family support in times of difficulties.

 

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An exploration of the DSM-5 posttraumatic stress disorder symptom latent variable network

Background: Both the latent variable model and the network model have been widely used to conceptualize mental disorders. However, it has been pointed out that there is no clear dichotomy between the two models, and a combination of these two model could enable a better understanding of psychopathology. The recently proposed latent network model (LNM) has provided a statistical framework to enable this combination. Evidence has shown that posttraumatic stress disorder (PTSD) could be a suitable candidate disorder to study the combined model.

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