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New genetic risk marker for late-life depression

A new study finds that the APOE epsilon 4 allele is associated with an increased risk of late-life depression, even after controlling for Alzheimer's disease. The presence of this allele predicts future depression in older adults, highlighting its potential as a marker for prevention and early detection.

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.

Adults with schizophrenia more likely to die; high cardiovascular death rates

A study published in JAMA Psychiatry found that adults with schizophrenia are more than 3.5 times as likely to die as the general population, particularly due to cardiovascular and respiratory diseases. The research also highlights tobacco use as a key modifiable risk factor for premature death among individuals with schizophrenia.

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.

Suicide prevention program associated with reduction in suicide attempts

A recent study found that counties implementing the Garrett Lee Smith Memorial Suicide Prevention Program experienced lower rates of suicide attempts among young people aged 16-23. The program's comprehensive activities, including education and mental health awareness, contributed to these findings. The results suggest significant impl...

Different types of child abuse: Similar consequences

A study by McGill University researchers found that emotional abuse has equivalent, broad, and universal effects on children's behavior and mental health, comparable to physical abuse and neglect. The study suggests that effective treatments for maltreatment of any sort are likely to have comprehensive benefits.

Study examines concussion-like symptom reporting in uninjured athletes

Researchers studied concussion-like symptom reporting in over 30,000 uninjured adolescents, finding a link between symptom reporting and male sex, preexisting psychiatric and neurological conditions. The study suggests that the definition of 'asymptomatic' after concussion can be challenging to determine.

Sex change hormonal treatments alter brain chemistry

A new study in Biological Psychiatry finds that hormonal treatments for sex reassignment alter brain chemistry, increasing serotonin levels in female-to-male transsexuals and decreasing them in male-to-female transsexuals. These changes may explain why testosterone improves symptoms in some forms of depression.

Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

Study details prevalence of PTSD in Vietnam War women vets

Research shows that posttraumatic stress disorder (PTSD) affects approximately 20.1% of women who served in Vietnam, with those exposed to sexual harassment or job performance pressure being at higher risk. The study emphasizes the importance of clinicians screening for PTSD symptoms and sensitivity to non-combat wartime experiences.

Apple iPad Pro 11-inch (M4)

Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

Breaking the anxiety cycle

A new study by UConn Health psychiatrist Golda Ginsburg found that family-based intervention works to prevent anxiety in children. The study, published online September 25 in The American Journal of Psychiatry, found only 9% of children who participated in a therapist-directed family intervention developed anxiety after one year.

Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Do women experience negative emotions differently than men?

A study by researchers at the University of Montreal found that women's brains react more strongly to negative images than men's, possibly due to greater emotional sensitivity. The connection between the amygdala and prefrontal cortex was stronger in men, suggesting a more analytical approach to negative emotions.

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.

Cohort study explores association between SSRI use and violent crime

A cohort study found a modest association between SSRI use and violent crime among individuals aged 15-24, with increased risks of violent arrests and non-fatal injuries. In contrast, no significant associations were found for older adults, suggesting potential age-related differences in the link between SSRI use and violent behavior.

Reduced heart rate variability may indicate greater vulnerability to PTSD

A prospective study found that reduced heart rate variability may indicate a greater risk of post-traumatic stress disorder (PTSD) in U.S. Marines before and after combat deployment. The researchers suggest that addressing the biology of the autonomic nervous system may offer new opportunities for preventing PTSD.

Premenstrual dysphoric disorder -- review looks at treatment effectiveness

A comprehensive review of treatment options for PMDD identified selective serotonin reuptake inhibitors (SSRIs) as the first-line treatment, effective in reducing symptoms. For women who experience an inadequate response to SSRIs, alternative treatments such as antidepressants, anti-anxiety drugs, and oral contraceptives are recommended.

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.

Do antipsychotic medications affect cortical thinning?

A meta-analysis of 1155 patients with schizophrenia and 911 healthy controls found progressive cortical gray matter loss relative to healthy controls, related to cumulative antipsychotic intake. Second-generation antipsychotics showed a neuroprotective effect, reducing progressive loss.

Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.

Who will develop psychosis? Automated speech analysis may have the answer

A study published in NPJ-Schizophrenia found that an automated speech analysis program accurately predicted psychosis onset in high-risk youths. The analysis, which measured semantic coherence and syntactic structure, correctly differentiated between individuals who developed psychosis and those who did not.

Consuming highly refined carbohydrates increases risk of depression

A diet high in refined carbohydrates may lead to an increased risk for new-onset depression in postmenopausal women, according to a recent study. The study found that greater consumption of dietary fiber, whole grains, vegetables, and non-juice fruits was associated with decreased risk.

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.

Depressive ruminations and the idling brain

A recent study by Dr. J. Paul Hamilton and colleagues reveals that depressive ruminations are linked to the subgenual prefrontal cortex and default mode network, suggesting a functional integration of these brain regions that supports rumination in depression. This understanding may provide new insights into the treatment of depression.

Women who were socially well integrated had lower risk for suicide

A study published in JAMA Psychiatry found that socially integrated women had a lower risk for suicide compared to those who were less integrated. The research, which analyzed data from 72,607 nurses, also revealed that increasing social integration was associated with a lower risk for suicide.

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.

Attention-control video game curbs combat vets' PTSD symptoms

A computerized attention-control training program significantly reduced combat veterans' preoccupation with - or avoidance of -- threat and attendant PTSD symptoms. This approach balances moment-to-moment fluctuations in attention bias from threat vigilance to threat avoidance, correlating with the severity of PTSD symptoms.

New insights into the circuitry of PTSD and mild traumatic brain injury

A new study examined brain networks in veterans with trauma exposure using functional magnetic resonance imaging and graph theory tools. The researchers found that veterans with more severe PTSD re-experiencing symptoms showed weaker connectivity in two brain networks, including the hippocampus and prefrontal cortex.

Keep fears at bay by learning something new

Researchers find that presenting a new outcome instead of omitting an expected threat can lead to more effective fear extinction in both rats and humans. The study's findings have implications for the treatment of anxiety disorders, including posttraumatic stress disorder and phobias.

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.

Study links success in adulthood to childhood psychiatric health

A study from Duke University found that children with even mild psychiatric issues are more likely to face challenges in adulthood, including criminal charges, addictions, and education failures. The research suggests that early interventions can prevent these problems, but many children do not receive the necessary treatment.

Researchers identify new spectrum disorder called ALPIM syndrome

A new spectrum disorder called ALPIM syndrome has been identified by researchers, which links anxiety to physical disorders. The study found a high correlation between panic disorder and four domains of physical illness, including joint laxity, fibromyalgia, and immune disorders.

Sony Alpha a7 IV (Body Only)

Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.

Boys more likely to have antipsychotics prescribed, regardless of age

A recent NIH-funded study found that approximately 1.5% of boys aged 10-18 received an antipsychotic prescription in 2010, with attention deficit hyperactivity disorder (ADHD) being the most common diagnosis among youth ages 1-18. The study also highlighted a significant increase in antipsychotic use with age, beginning at 0.11% for ch...

Virtual training helps vets with PTSD, mentally ill nab more jobs

A new study from Northwestern University finds that virtual training for veterans with PTSD and individuals with severe mental illness significantly increases their chances of getting a job offer. The program teaches them how to ace job interviews by building rapport with the interviewer.

Study details use of antipsychotic medication in young people

The study found that antipsychotic medication use increased among adolescents and young adults, with males being more likely to use it than females. However, most office visits by children and adolescents with antipsychotic treatment did not include a clinical diagnosis of bipolar mania, schizophrenia, or autism.

Inflaming the drive for suicide

Researchers found elevated cytokine levels in blood and brain of individuals with suicidality, distinguishing them from non-suicidal patients. This study contributes to understanding the role of immune system dysfunction in major psychiatric disorders, potentially leading to more personalized medicine.

Study examines cesarean section delivery and autism spectrum disorder

A study examining cesarean section delivery and autism spectrum disorder found an initial association between the two, but further analysis of sibling pairs revealed no causal link. The study suggests that unknown genetic or environmental factors may contribute to the increased risk of both cesarean section and autism spectrum disorder.

Apple AirPods Pro (2nd Generation, USB-C)

Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.

Longevity hormone is lower in stressed and depressed women

Women under chronic stress have significantly lower levels of klotho, a hormone that regulates aging and enhances cognition. The study found even lower levels of klotho in women with clinically significant depressive symptoms, suggesting a link between psychological influences and klotho.

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.

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.