Ptsd news

Prior research has shown that loneliness is associated with hypervigilance to social threats, with eye-tracking research showing lonely people display a specific attentional bias when viewing social rejection and social exclusion video footage (Bangee, Harris, Bridges, Rotenberg & Qualter, 2014; Qualter, Rotenberg, Barrett et al., 2013). The current study uses eye-tracker methodology to examine whether that attentional bias extends to negative emotional faces and negative social non-rejecting stimuli, or whether it could be explained only as a specific bias to social rejection/exclusion...

Aim: In chronic pain, habituation is believed to be impaired, and pain hypervigilance can enhance the pain experience. The goal of this study was to determine whether pain hypervigilance further worsens habituation of event-related potentials, measured in a pain-rating protocol of 25 painful somatosensory electrical stimuli, in patients with chronic pain. Methods: Pain hypervigilance was assessed with the Pain Vigilance Awareness Questionnaire and analyzed using the event-related fixed interval areas multilevel technique, which enables one to study within-session habituation...

There is need for further work clarifying attention-physiology interactions by degree of exposure to early victimization, as it is clear that cumulative trauma in childhood, that is, polyvictimization, may have lasting effects on the stress response that differ from those of acute traumatization. The present study examined relationships between baseline and task-related physiology (indexed by respiratory sinus arrhythmia [RSA] and heart rate [HR], respectively), and attention biases (via the dot probe task), in 63 community-dwelling adult women stratified on the basis of self-reported exposure to multiple types of childhood interpersonal victimization (i...

BACKGROUND: Knowledge has increased regarding the developmental needs and capabilities of infants, and parental behaviours that support optimum infant development. Despite a better understanding of the emotional dysregulation in borderline personality disorder (BPD) and its effects on infants, general practitioners have had few guidelines for how to recognise and help emotionally dysregulated mother-infant dyads. OBJECTIVE: This article focuses on the behaviours and needs of infants whose mothers have BPD, including knowledge and skills for primary care practitioners to help these troubled families...

OBJECTIVES: This study aimed to understand if maternal interpersonal violence-related posttraumatic stress disorder (IPV-PTSD) is associated with delayed language development among very young children ("toddlers"). METHODS: Data were collected from 61 mothers and toddlers (ages 12-42 months, mean age = 25.6 months SD = 8.70). Child expressive and receptive language development was assessed by the Ages and Stages Questionnaire (ASQ) communication subscale (ASQCS) that measures language acquisition...

BACKGROUND: Posttraumatic stress disorder (PTSD) is associated with abnormal hippocampal activity; however, the functional connectivity (FC) of the hippocampus with other brain regions in PTSD and its relations with symptoms warrants further attention. We investigated subregional hippocampal FC in PTSD during a resting state compared with a trauma-exposed control (TEC) group. Based on extant research, we targeted the FCs of the anterior and posterior hippocampal subregions with the amygdala, medial prefrontal cortex (mPFC), and the posterior cingulate (PCC)...

OBJECTIVE: This study investigated the usefulness of the trauma intervention, trauma-focused cognitive behavioral therapy (TF-CBT), for adolescents in residential treatment. METHOD: The study employed a secondary analysis of 132 adolescent trauma cases collected from youth while in a residential treatment facility in Mississippi. RESULTS: Analysis indicated that clients showed significant decreases in posttraumatic stress disorder (PTSD) severity scores after receiving TF-CBT in residential care...

BACKGROUND: Impairments in mechanisms underlying early information processing have been reported in posttraumatic stress disorder (PTSD); however, findings in the existing literature are inconsistent. This current study capitalizes on technological advancements of research on electroencephalographic event-related potential and applies it to a novel PTSD population consisting of trauma-affected refugees. METHODS: A total of 25 trauma-affected refugees with PTSD and 20 healthy refugee controls matched on age, gender, and country of origin completed the study...