Recent research reports on Brain, Behavior and Memory
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The Theoretical and Empirical Basis for Meditation as an Intervention for PTSD
This article reviews meditation as an intervention for PTSD, considering three major types of meditative practices: mindfulness, mantra, and compassion meditation. The mechanisms by which these approaches may effectively reduce PTSD symptoms and improve quality of life are presented. Empirical evidence of the efficacy of meditation for PTSD is very limited but holds some promise.
Risk factors for developing post-traumatic stress disorder following childbirth: A systematic review.
Results. Infant complications, low support during labour and delivery, psychological difficulties in pregnancy, previous traumatic experiences, and obstetrical emergencies were identified as the most important risk factors. Conclusions. We have identified both strongly associated and non-associated factors that are associated with PTSD following childbirth. While the literature is limited by methodological shortcomings, a hypothesis regarding the development of PTSD is outlined, and recommendations with respect to screening and future research are provided.
Insomnia linked to hypertension
People with insomnia may now have one more thing to keep them up at night: an increased likelihood of developing hypertension, according to a new study.
Whats MyM3 offers a 3 Minute Test for Depression, Anxiety, Bipolar Disorder and PTSD on the web or via a smartphone app.
Brain scans support Freud: Guilt plays key role in depression
Scientists have shown that the brains of people with depression respond differently to feelings of guilt -- even after their symptoms have subsided.
Ketamine improved bipolar depression within minutes, study suggests
Bipolar disorder is a serious and debilitating condition where individuals experience severe swings in mood between mania and depression. The episodes of low or elevated mood can last days or months, and the risk of suicide is high.
Non-invasive brain stimulation shown to impact walking patterns
Kennedy Krieger researchers believe transcranial direct current stimulation (tDCS) has potential to help patients relearn to walk after brain injury.
Posttraumatic Stress Disorder and Adherence to Medications in Survivors of Strokes and Transient Ischemic Attacks.
CONCLUSIONS: PTSD is common after stroke/TIA. Patients who have PTSD after stroke or TIA are at increased risk for medication nonadherence.
THE DISSOCIATIVE SUBTYPE OF PTSD: A REPLICATION AND EXTENSION.
Study 1 included 360 male Vietnam War Veterans with combat-related PTSD; Study 2 included 284 female Veterans and active duty service personnel with PTSD and a high base rate of exposure to sexual trauma. Results provide support for a dissociative subtype of PTSD and also suggest that dissociation may play a role in the frequent co-occurrence of PTSD and borderline PD among women. These results are pertinent to the on-going revisions to the DSM and suggest that consideration should be given to incorporating a dissociative subtype into the revised PTSD criteria.