ARQ Academy

English

The Relevance of Trauma and Re-experiencing in PTSD, Mood, and Anxiety Disorders

How traumatic events (TEs) should be defined, and how specific TEs are for Post-traumatic Stress Disorder (PTSD) were examined in a general mental health care population. Three definitions of TEs were defined, according to the PTSD criteria of DSM-IV. Half of the sample reported any TE, with a high prevalence of TEs among non-PTSD disorders.

 

Sleep spindle dynamics suggest over-consolidation in post-traumatic stress disorder

Devastating and persisting traumatic memories are a central symptom of post-traumatic stress disorder (PTSD). Sleep problems are highly co-occurrent with PTSD and intertwined with its etiology. Notably, sleep hosts memory consolidation processes, supported by sleep spindles (11-16 Hz). Here we assess the hypothesis that intrusive memory symptoms in PTSD may arise from excessive memory consolidation, reflected in exaggerated spindling.

 

 

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.