Researchers at Brigham and Women's Hospital have identified a specific brain circuit that may protect against post-traumatic stress disorder (PTSD) in veterans with traumatic brain injury. The study suggests using neurostimulation therapies on this circuit could treat PTSD, offering a new potential non-invasive treatment option.
SourceBrigham and Women's Hospital·JournalNature Neuroscience·TypeObservational study·DateSep 24, 2024
Scientists analyzed millions of tweets to detect early warning signs of PTSD in COVID-19 survivors, achieving an accuracy rate of 83.29%. The study highlights the potential for machine learning techniques to identify individuals at risk of PTSD through social media data.
SourceUniversity of Birmingham·JournalScientific Reports·TypeData/statistical analysis·DateSep 23, 2024
The Mount Sinai Health System has expanded its psychedelic psychotherapy research center with a new facility in upper Manhattan. The Center will support rigorous clinical trials for well-known compounds like MDMA, psilocybin, and ketamine, which have shown potential in alleviating symptoms of PTSD, depression, anxiety, and other stress...
SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·DateSep 20, 2024
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A new study led by Uppsala University researchers found that a single treatment session playing the video game Tetris can reduce PTSD symptoms. After five weeks and six months, participants showed significant improvements in reducing intrusive memories and alleviating other symptoms.
SourceUppsala University·JournalBMC Medicine·TypeRandomized controlled/clinical trial·DateSep 20, 2024
A recent survey found that Norwegian Afghanistan veterans are struggling with mental health issues, including PTSD and problematic anger. Anger problems among veterans have received little attention internationally, but the study highlights the need for a holistic approach to treating these issues.
SourceNorwegian University of Science and Technology·JournalBMC Psychology·TypeSurvey·DateSep 17, 2024
A new study finds that women with probable PTSD have almost two-fold odds of early menopause and related health consequences. Researchers analyzed data from over 2,000 Gulf War female military personnel and found a significant association between PTSD and early menopause.
A new study reveals that Latinx immigrant adults are extorted an average of $804 during their journey to the US southern border. The most common perpetrators were police officers and immigration officials. Experts say extortion should be considered an extreme stressor, which can inform mental health treatment for newly arrived immigrants.
SourceUniversity of Colorado Anschutz Medical Campus·JournalInjury Epidemiology·DateSep 5, 2024
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A new study suggests that psychedelics like psilocybin can suppress learned fear responses in individuals with PTSD by altering activity in the amygdala, a key brain region involved in processing fear and anxiety. The findings propose that psychedelic drugs enhance inhibitory signaling from GABAergic interneurons onto excitatory neurons.
SourceGenomic Press·TypeLiterature review·DateSep 3, 2024
A study found that ketamine clinics have inconsistent policies on pregnancy-related safeguards, including inadequate warning systems and contraception prescription. This is concerning given the potential harm of ketamine to developing fetuses.
SourceMichigan Medicine - University of Michigan·JournalJournal of Clinical Psychiatry·TypeSurvey·DateSep 3, 2024
Research suggests that diagnostic labels for people experiencing mild mental health issues can increase empathy and support, but also undermine perceived agency and expectations of overcoming problems. This study found varying responses depending on the disorder, with some conditions eliciting high empathy and accommodation support.
SourcePLOS·JournalPLOS Mental Health·TypeExperimental study·DateAug 28, 2024
A cohort study found elevated depression and anxiety levels in unvaccinated people with COVID-19 diagnosis compared to before or without the virus. Vaccination was associated with lower incidence of mental illnesses after hospitalization for COVID-19.
Aranet4 Home CO2 Monitor
Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.
A cohort study found that PTSD is a modifiable risk factor for a modest reduction in microvascular complications in veterans with comorbid PTSD and type 2 diabetes. The study suggests further research is needed to confirm findings in non-Veterans Health Administration settings.
SourceJAMA Network·JournalJAMA Network Open·DateAug 13, 2024
A recent study reviewed current research and methods used to support Australian military veterans' psychological, physical, and social well-being, highlighting the need for holistic and tailored programs. The researchers emphasize the importance of addressing social, organizational, and environmental factors alongside mental health con...
SourceFlinders University·JournalInternational Journal of Environmental Research and Public Health·TypeLiterature review·DateAug 13, 2024
Researchers found that reactivating therapeutically-altered memories during sleep leads to more brain activity related to memory processing, associated with a reduction in PTSD symptoms. Targeted memory reactivation (TMR) also reduced the inclination to avoid traumatic memories in patients.
SourceCell Press·JournalCurrent Biology·TypeExperimental study·DateAug 7, 2024
A new study reveals that law enforcement officers experience a high prevalence of head injuries and related mental health symptoms, including PTSD and depressive symptoms. The survey found that 74% of officers reported a lifetime history of one or more head injuries.
SourceOhio State University·JournalJournal of Head Trauma Rehabilitation·TypeSurvey·DateAug 5, 2024
The latest issues of American Psychiatric Association journals feature new research on PTSD, phobias, and psychiatric vulnerabilities. A special issue on eating disorders is also highlighted in the August issue of Psychiatric Services.
SourceAmerican Psychiatric Association·JournalAmerican Journal of Psychiatry·DateAug 1, 2024
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
A recent study found that individuals with high individual resources and exposure to more greenspace were more likely to experience low or no PTSD symptoms over time. Greenspace was also associated with greater neural reactivity in the amygdala, a region involved in detecting rewarding cues.
SourceMcLean Hospital·JournalJAMA Psychiatry·TypeData/statistical analysis·DateJul 31, 2024
A survey of 5,991 participants found presumptive PTSD to be prevalent long after mass violence incidents, emphasizing the need for comprehensive screening efforts. The study suggests that MVIs have persistent impacts on communities, particularly those with prior exposure to trauma.
SourceJAMA Network·JournalJAMA Network Open·DateJul 26, 2024
Physicians during the COVID-19 pandemic were at higher risk for posttraumatic stress disorder (PTSD). Targeted interventions are needed to support physician well-being during traumatic events.
SourceJAMA Network·JournalJAMA Network Open·DateJul 24, 2024
DJI Air 3 (RC-N2)
DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.
Researchers found specific gene variants associated with behavioral health outcomes after a stroke. The study suggests that genetic differences may predict stroke recovery trajectory, enabling personalized medicine approaches for individualized treatment.
SourceUniversity of California - Los Angeles Health Sciences·JournalStroke·TypeExperimental study·DateJul 24, 2024
Salk researchers created tools to study neuropeptides, finding they control the brain's fear response in mice. Neuropeptides are released during a mild stimulus, triggering fear behaviors, which can be reduced by silencing their release.
A UTEP study found that employed veterans experience lower levels of depression, stress, and higher positive emotion compared to unemployed veterans. Employment is a critical public health intervention that enhances emotional well-being and quality of life for veterans with disabilities.
SourceUniversity of Texas at El Paso·JournalStress and Health·DateJul 9, 2024
Autistic children exhibited significant post-traumatic stress symptoms within 30 days of the attack, with parents experiencing higher levels of depression, anxiety, and stress. The study highlights the urgent need for specialized mental health services for these families.
SourceThe Hebrew University of Jerusalem·JournalStress and Health·TypeSurvey·DateJul 9, 2024
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
Researchers identify 'migration stigma' as a destructive force linking immigration responses to physical and mental health. This concept pulls together phenomena like politicization of immigration and considers its influence on immigrants' health, highlighting the need for interventions to reduce stigma.
SourceNew York University·JournalJournal of the American Medical Association·DateJul 1, 2024
Neuroscientists have identified a region of the brain that regulates escape behavior in mice, revealing its role in anxiety and PTSD. The study found that inhibitory neurons can be turned up or down to control sensitivity to threats.
SourceSainsbury Wellcome Centre·JournalCurrent Biology·TypeExperimental study·DateJun 26, 2024
A new study found that a fatigue-management program improved sleep duration and reduced symptoms of PTSD, depression, and anxiety among Seattle police officers. The training also lowered rates of falling asleep while driving.
SourceCrime and Justice Research Alliance·JournalJournal of Experimental Criminology·DateJun 20, 2024
A study led by UCLA Health found that emotional awareness and expression therapy (EAET) significantly reduces chronic pain among older adults compared to cognitive behavioral therapy. EAET helps patients confront and release traumatic emotions, leading to a clinically significant reduction in pain symptoms.
SourceUniversity of California - Los Angeles Health Sciences·JournalJAMA Network Open·TypeRandomized controlled/clinical trial·DateJun 13, 2024
Researchers from Drexel University's College of Nursing and Health Professions found that traumatic life events do impact the perception of trauma-related imagery. Viewers' personal history of adversity and trauma was associated with stronger reactions to images depicting injury/trauma.
SourceDrexel University·JournalFrontiers in Psychology·DateJun 11, 2024
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
A nonrandomized controlled trial found that psychiatric service dogs partnered with usual care significantly reduced PTSD symptom severity and improved psychosocial functioning in veterans. This study suggests that psychiatric service dogs may be an effective complementary intervention for military service-related PTSD.
SourceJAMA Network·JournalJAMA Network Open·DateJun 4, 2024
A study by researchers at the University of Arizona found that veterans paired with service dogs for three months had significantly lower self-reported PTSD symptom severity, anxiety, depression, and feelings of isolation. They also experienced a 66% lower odds of receiving a PTSD diagnosis.
SourceUniversity of Arizona·JournalJAMA·DateJun 4, 2024
US college student mental health challenges rose with a notable increase in PTSD and acute stress disorder diagnoses. Factors contributing to this rise include pandemic-related stressors and traumatic events.
SourceJAMA Network·JournalJAMA Network Open·DateMay 30, 2024
Creality K1 Max 3D Printer
Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.
A comprehensive study by McLean Hospital researchers reveals both shared and unique molecular changes across brain regions, genomic layers, cell types, and blood in individuals with posttraumatic stress disorder (PTSD) and major depressive disorder (MDD). The findings provide potential avenues for novel therapeutics and biomarkers.
SourceMcLean Hospital·JournalScience·TypeData/statistical analysis·DateMay 23, 2024
A Wayne State University team, led by Dr. Arash Javanbakht, will study augmented reality-enhanced exposure therapy for post-traumatic stress disorder (PTSD). The technology aims to provide immersive real-life environments for patients to practice comfort and interaction with diverse characters.
SourceWayne State University - Office of the Vice President for Research·DateMay 23, 2024
Researchers at University of Texas at Austin discovered distinct molecular differences in brains of people with PTSD and depression compared to neurotypical controls. The study's findings may lead to novel therapeutics and biomarkers.
SourceUniversity of Texas at Austin·JournalScience·DateMay 23, 2024
A new study from the University of East Anglia found that the UK's asylum process is damaging to the mental health of displaced people. The research highlights the need for community activities and employment opportunities to improve their wellbeing, rather than relying on antidepressants.
SourceUniversity of East Anglia·JournalPerspectives in Public Health·TypeSurvey·DateMay 21, 2024
Davis Instruments Vantage Pro2 Weather Station
Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
Researchers found that exercise increased neuron growth in the hippocampus, rewiring neural circuits to help mice forget strong, traumatic memories. This approach may offer new treatments for PTSD and drug addiction.
SourceKyushu University·JournalMolecular Psychiatry·TypeExperimental study·DateMay 20, 2024
Research from ANU and UQ found that people on the autism spectrum are predisposed to PTSD, with mild stress triggering traumatic memories. The study pinpointed brain mechanisms responsible for this occurrence, shedding light on hypersensitivity to stress.
SourceAustralian National University·JournaliScience·DateMay 8, 2024
A recent study has revealed that individuals with autism spectrum disorder (ASD) are more susceptible to post-traumatic stress disorder (PTSD) due to an overactivation of the prefrontal cortex. The researchers found that core autism traits worsen when traumatic memories are formed, highlighting a potential predisposition to PTSD in ASD.
SourceUniversity of Queensland·JournaliScience·TypeExperimental study·DateMay 8, 2024
A massive genetic study of over 1.2 million people has pinpointed 95 loci associated with PTSD risk, including 80 previously unknown locations. The study also identified 43 genes that appear to contribute to the development of PTSD, providing new targets for prevention and treatment strategies.
SourceBroad Institute of MIT and Harvard·JournalNature Genetics·TypeExperimental study·DateApr 18, 2024
GQ GMC-500Plus Geiger Counter
GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.
A study found that trauma-exposed individuals with posttraumatic stress disorder (PTSD) experience swift emotional transitions between neutral and negative states. Therapeutic approaches to moderate these transitions may help alleviate PTSD symptoms. The research suggests a potential new treatment direction for this condition.
SourceJAMA Network·JournalJAMA Network Open·DateApr 16, 2024
A recent study published in PLOS Global Public Health found that individuals remaining in Ukraine during the ongoing war are more likely to experience anxiety and post-traumatic stress disorder (PTSD) than refugees. Exposure to blasts and loss of community, housing, and economic resources contribute to these mental health issues.
SourcePLOS·JournalPLOS Global Public Health·TypeSurvey·DateApr 11, 2024
Researchers developed an AI model to analyze short narrative statements from postpartum patients, identifying a large proportion likely to have childbirth-related PTSD. The model's accuracy was demonstrated through analysis of narratives from patients who tested high for symptoms on a questionnaire.
SourceNIH/Eunice Kennedy Shriver National Institute of Child Health and Human Development·JournalScientific Reports·TypeData/statistical analysis·DateApr 11, 2024
A new AI model can accurately screen for post-traumatic stress disorder (PTSD) in postpartum women, offering a potential solution for early intervention and preventing progression of the disorder. The study collected narrative accounts from 1,295 women and showed the model's superiority in identifying PTSD cases.
SourceMassachusetts General Hospital·JournalScientific Reports·TypeExperimental study·DateApr 11, 2024
A new study reveals a significant rise in mental health problems among Ukrainian children and adolescents displaced by the war. Key findings include a one-third of child population experiencing clinically relevant anxiety, traumatic stress, depression, conduct behavior, and ADHD.
SourceEuropean Psychiatric Association·TypeSurvey·DateApr 8, 2024
Sky & Telescope Pocket Sky Atlas, 2nd Edition
Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
A new study by Boston University School of Public Health reveals that nearly half of Las Vegas concertgoers who survived the 2017 mass shooting experienced major depressive episodes within the past year. The study also found that over 63% of survivors reported post-traumatic stress disorder (PTSD) symptoms during the same time period.
SourceBoston University School of Public Health·JournalJAMA Network Open·TypeObservational study·DateApr 2, 2024
A trio of studies show increased diagnosis and treatment of anxiety, depression, and PTSD in pregnant and new mothers with private insurance, but disparities persist. The findings suggest that policy changes and increased awareness have contributed to the rise in diagnoses and treatments.
SourceMichigan Medicine - University of Michigan·JournalHealth Affairs·TypeData/statistical analysis·DateApr 1, 2024
Researchers teach two dogs to recognize the scent of trauma reactions on human breath, achieving 90% accuracy in discriminating between stressed and non-stressed samples. The study suggests that dogs may be able to detect stress VOCs linked to PTSD symptoms, potentially allowing them to interrupt episodes at an earlier stage.
SourceFrontiers·JournalFrontiers in Allergy·TypeExperimental study·DateMar 28, 2024
GoPro HERO13 Black
GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
A Bar-Ilan University study found that older adult Israelis showed remarkable resilience during the conflict, with lower rates of acute stress and PTSD symptoms compared to younger adults. The study suggests that life experience, emotional regulation capabilities, and coping mechanisms played a significant role in this resilience.
SourceBar-Ilan University·JournalJournal of Psychiatric Research·DateMar 27, 2024
A Scripps Research team found that inhibiting stress neurons may decrease alcohol consumption in comorbid cases of post-traumatic stress disorder (PTSD) and alcohol use disorder. However, this approach did not mitigate anxiety. The study suggests that CRF plays a role in alcohol use among those with comorbid PTSD and AUD.
SourceScripps Research Institute·JournalMolecular Psychiatry·DateMar 20, 2024
Researchers at the University of Texas at Arlington have developed a method to determine the clinical potency of psilocybin and psilocin in Psilocybe cubensis mushrooms. This technique uses liquid chromatography with tandem mass spectrometry, allowing for accurate extraction and measurement of the strength of the mushrooms.
SourceUniversity of Texas at Arlington·JournalAnalytica Chimica Acta·TypeExperimental study·DateMar 18, 2024
A recent study investigated anomalous health incidents among US government personnel and their family members. The researchers found that individuals experiencing these incidents did not show significant differences in clinical measures compared to matched control participants, except for fatigue, posttraumatic stress, and depression.
Researchers at UC San Diego discover that acute stress triggers a switch in neurotransmitters, leading to generalized fear responses. They also find that suppressing GABA production and using antidepressants can prevent this effect.
SourceUniversity of California - San Diego·JournalScience·TypeExperimental study·DateMar 14, 2024
Apple Watch Series 11 (GPS, 46mm)
Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.
A new study published in the journal Stroke found that African American veterans with PTSD had a significantly higher risk of re-hospitalization after a stroke compared to those without PTSD. This was not observed among white veterans. The study highlights the importance of targeted care for high-risk populations and reducing modifiabl...
SourceAmerican Heart Association·JournalStroke·DateMar 14, 2024
A new study combines virtual reality exposure with transcranial direct current stimulation to treat post-traumatic stress disorder in military veterans. The innovative approach shows significant reductions in PTSD symptom severity and accelerates psychological adjustment, offering hope for an effective treatment.
SourceBrown University·JournalJAMA Psychiatry·TypeRandomized controlled/clinical trial·DateMar 6, 2024
The American College of Physicians (ACP) emphasizes the need for policy efforts to address homelessness, recommending stable housing and adequate funding. The report also highlights the importance of providing targeted medical services and decriminalizing life-sustaining activities in public.
SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·TypeNews article·DateFeb 26, 2024
Sky-Watcher EQ6-R Pro Equatorial Mount
Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
A randomized clinical trial found acupuncture to be clinically efficacious and favorably affect PTSD symptoms in combat veterans. The study suggests that further research is needed to explore the efficacy and mechanisms of acupuncture for PTSD treatment.
A study by Ohio State University Wexner Medical Center found that crisis response planning can rapidly reduce suicidal thoughts among U.S. military members and veterans receiving massed cognitive processing therapy for PTSD. The intervention was tested in a randomized controlled trial involving 157 participants, with promising results.
SourceOhio State University Wexner Medical Center·JournalJournal of Anxiety Disorders·TypeRandomized controlled/clinical trial·DateFeb 14, 2024
Researchers at Mount Sinai Hospital have discovered that circulating immune cells can be drawn to the brain during stress and alter emotional behavior. The study found that these immune cells release an enzyme called MMP8, which breaks down proteins in the brain and impairs social behavior.
SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalNature·TypeObservational study·DateFeb 7, 2024
A clinical trial is underway to help patients with opioid use disorder (OUD) and post-traumatic stress disorder (PTSD) stick with medication treatment. The trial uses a patient-administered wearable device that delivers mild electrical stimulation to alleviate symptoms of both conditions.
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
Black adults in the US suffer from short and very short sleep after exposure to news about police killings of unarmed Black individuals. The study's findings suggest that poor sleep health is another tragic byproduct of exposure to these events.
SourceUniversity of Pennsylvania School of Medicine·JournalJAMA Internal Medicine·TypeData/statistical analysis·DateFeb 5, 2024