ptsd
On October 1, 2017, a devastating mass shooting at the Route 91 Harvest Music Festival in Las Vegas left 60 people dead and 867 injured. A recent study published in JAMA Network Open has revealed that even four years after this tragic event, a significant number of the survivors and witnesses continue to suffer from severe mental health issues. Specifically, nearly half of the concertgoers surveyed reported experiencing major depressive episodes in the past year, while over 63% faced symptoms of post-traumatic stress disorder (PTSD). Mass violence incidents, like the 2017 Las Vegas shooting, o...
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In a pilot study, scientists were able to train dogs to recognize stress cues on the breath of humans who had been reflecting on their past traumatic experiences. Although some assistance dogs can already alert to physical cues of post-traumatic stress disorder (PTSD) symptoms, dogs that can smell early warnings could act to help their companion earlier, before a patient is consciously aware an episode has started – making the intervention more effective. Dogs’ sensitive noses can detect the early warning signs of many potentially dangerous medical situations, like an impending seizure or sudd...
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In a recent study, neuroscientists from Scripps Research discovered that targeting specific neurons involved in the brain’s stress response could potentially reduce alcohol consumption in individuals suffering from both post-traumatic stress disorder (PTSD) and alcohol use disorder (AUD). Published in Molecular Psychiatry, this research offers a promising direction for developing new treatment strategies for people grappling with these interlinked disorders. Individuals with PTSD are at a heightened risk of developing AUD, often using alcohol as a coping mechanism to mitigate the symptoms of P...
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In an innovative clinical trial, a blend of brain stimulation and virtual reality exposure therapy has shown promising results for U.S. military veterans grappling with post-traumatic stress disorder (PTSD). The study, detailed in a recent publication in JAMA Psychiatry, found a significant easing of PTSD symptoms among participants undergoing this novel treatment approach. PTSD is a condition that severely impacts individuals’ lives, characterized by symptoms such as intrusive thoughts, avoidance behaviors, heightened arousal, and mood disturbances. It’s notably prevalent and debilitating amo...
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Among the many emerging trends on social media, one recent concerning fad is a casual and often inaccurate portrayal of trauma and post-traumatic stress disorder, or PTSD – along with an array of questionable interventions suggested for its cure. But what really is PTSD, who suffers from it, and what are the available treatments? As a psychiatrist specializing in trauma, I’ve worked with hundreds of people with PTSD. Some are refugees, first responders and survivors of torture and human trafficking. Others have survived childhood trauma, shootings, assault, rape or robbery. As part of my outre...
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MDMA-assisted therapy for post-traumatic stress disorder (PTSD) appears to have positive effects on mental processes related to self-experience, such as emotional awareness and self-compassion, which are often linked to poor treatment outcomes in traditional therapies, according to new research published in PLOS One. These findings highlight MDMA’s potential in addressing deeper psychological issues that typically hinder successful treatment. MDMA, or 3,4-methylenedioxymethamphetamine, is a synthetic compound commonly known in its recreational form as ecstasy or molly. Initially synthesized in...
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The strength of the relationship between therapists and patients appears to play a crucial role in the effectiveness of MDMA-assisted psychotherapy in treating posttraumatic stress disorder (PTSD), according to new research published in the European Journal of Psychotraumatology. The findings provide evidence that a stronger therapeutic alliance correlates with better treatment outcomes for patients. PTSD is a mental health condition that can develop after an individual experiences or witnesses a traumatic event, such as warfare, a natural disaster, a serious accident, or physical or sexual as...
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An experimental study exploring the impact of stress on memory revealed that participants demonstrated better recall of individual events when under stress compared to non-stressful conditions. However, their ability to recall the chronological sequence of events memorized during stress was inferior to that of events memorized in non-stressful situations. The study was published in eNeuro. Stress encompasses both physiological and psychological responses to challenging or threatening scenarios, known as stressors. These stressors necessitate adaptation or change from the individual. The percep...
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A study involving U.S. military veterans diagnosed with post-traumatic stress disorder (PTSD) found that their heart rates were lower during sleep when they were in close proximity to a service dog, compared to nights without one. This effect was more significant among those with more severe PTSD symptoms. The study was published in Biological Psychology. PTSD is a mental health condition that can develop in individuals who have experienced or witnessed a traumatic event. It is characterized by a range of symptoms, including intrusive and distressing memories, nightmares, flashbacks, heightene...
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New research suggests that survivors of childhood sexual abuse who grapple with trauma-related challenges during sexual activities often find their overall relationship satisfaction impacted. Published in the Journal of Sex & Marital Therapy, the study provides insights into the complex relationships between childhood sexual abuse, trauma symptoms, and relationship satisfaction. It underscores the importance of considering sexual well-being in the context of trauma and its impact on relationship outcomes. The authors behind the new study were particularly interested in better understanding the...
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