PROVIDENCE, R.I. [Brown University] — A new study revealed that certain brain regions are more active in people with obsessive-compulsive disorder (OCD) during cognitively demanding tasks. The findings could help inform new ways in which the condition is treated and assessed. The study, published in Imaging Neuroscience, was conducted by researchers in the laboratory of Theresa Desrochers, an associate professor of brain science and of psychiatry and human behavior at Brown University’s Carney Institute for Brain Science. Desrochers studies abstract sequential behavior, which is behavior — such ...

Researchers at Duke University’s Nicholas School of the Environment found that ocean saltiness can influence the strength of El Niño, a climate phenomenon that can dramatically affect global weather. The results, published in Geophysical Research Letters in January, could inform development of more precise El Niño forecasts. El Niño occurs every two to seven years, marked by wetter conditions in some parts of the world and drier weather in others. Its formation depends on weakening ...

ARLINGTON, Va.—Today the Office of Naval Research (ONR) celebrates the 41st year of its Young Investigator Program (YIP) by honoring the Class of 2026 YIP awardees. Approximately $17 million in funding will be shared by 23 university professors to conduct innovative scientific research addressing critical naval warfighter challenges. “In order for ONR to enhance the capabilities of the Sailors and Marines who depend on us, we must partner with the brightest scientists and engineers conducting the most innovative scientific and technology research,” said Chief of Naval Research Dr. Rachel Riley. “The Young Investigator Program is a vital component ...

Why do some people feel chills when listening to music, reading poetry, or viewing a powerful work of art, while others do not? New research by Giacomo Bignardi and his colleagues from Max Planck Institute for Psycholinguistics (MPI) published in PLOS Genetics reveals that part of the answer lies in our genes. Charles Darwin once described how hearing an anthem in King’s College Chapel gave him “intense pleasure so that [his] backbone would sometimes shiver.” Vladimir Nabokov (despite his notorious dislike for music) later celebrated the same sensation, calling it ‘the telltale tingle’ required to truly appreciate literary ...

Public misunderstanding about medical aid in dying in the United States falls into two distinct categories – misinformation and uncertainty – and each is driven by different forces, according to Rutgers Health researchers. Their study, published in the Journal of General Internal Medicine, found that misinformation about legality of medical aid in dying – a voluntary medical practice for terminally ill adults often abbreviated as MAID – is primarily shaped by ideology, while uncertainty is linked to structural barriers such as education level and financial ...

STARKVILLE, Miss.—An article by Mississippi State Professor of Anthropology Molly Zuckerman and her graduate student Lydia Bailey has been published in Science, one of the foremost scientific journals in the world. Zuckerman and Bailey’s piece examines new evidence from ancient DNA that pushes the origins of diseases closely related to syphilis back more than 5,000 years and strongly supports an American rather than European origin for a close relative of the disease. Drawing on recent paleogenomic discoveries from Colombia and Mexico, the article demonstrates how advances ...

A new National Science Foundation (NSF) award will support an innovative effort in the School of Information Sciences at the University of Illinois to strengthen research security by using structured role-playing games (RPG) to model the threats facing academic research environments. The project, titled "REDTEAM: Research Environment Defense Through Expert Attack Modeling," addresses a growing challenge: balancing the open, collaborative nature of academic research with increasing national security risks and sophisticated adversarial ...

Vipin Kumar, a composites manufacturing researcher at the Department of Energy’s Oak Ridge National Laboratory, has been named one of 21 rising professionals nationwide for the 2026 Emerging Leaders Program of the American Composites Manufacturers Association (ACMA). The competitive, year-long program develops future leaders in the composites industry through professional development, industry engagement and advocacy training, preparing participants to help shape the future of advanced manufacturing in the ...

A new scientific perspective suggests that large language models, the artificial intelligence systems behind tools such as modern chatbots, could revolutionize how scientists evaluate environmental risks in aquatic ecosystems. Aquatic environments are essential for ecological stability and human health, yet assessing pollution risks in rivers, lakes, and coastal waters remains challenging. Critical information about pollutant exposure, toxicity, and ecological effects often exists in scattered forms across scientific papers, ...

Human activities have dramatically altered the Earth’s nitrogen cycle since the Industrial Revolution, driving pollution, biodiversity loss, and climate feedbacks. A new scientific review highlights how advances in isotope science are transforming our ability to trace nitrogen through the atmosphere, soils, forests, and plants, offering powerful tools for managing environmental change. The study synthesizes recent progress in nitrogen isotope research and proposes a new framework for integrating multiple isotopes with monitoring networks and modeling approaches. Together, these ...

Antibiotic pollution in water is a growing global concern, as residues from human medicine, livestock production, and aquaculture can persist in the environment and contribute to the spread of antibiotic resistance. A new study shows that the molecular structure of antibiotics plays a decisive role in how effectively they can be removed from water using biochar, a carbon-rich material produced from agricultural waste. Researchers investigated five widely used tetracycline antibiotics and examined how their structural differences ...

Chronic pain lasts longer for women than men, and new research suggests differences in hormone-regulated immune cells, called monocytes, may help explain why. In a new paper in Science Immunology, researchers at Michigan State University found a subset of monocytes release a molecule to switch off pain. These cells are more active in males due to higher levels of sex hormones such as testosterone, the team found. Females, however, experienced longer-lasting pain and delayed recovery, because their monocytes were ...

PULLMAN, Wash. — A single exposure to a toxic fungicide during pregnancy can increase the risk of disease for 20 subsequent generations — with inherited health problems worsening many generations after exposure. Those are the findings of a new Washington State University study of rats that expands the understanding of how long the intergenerational effects of toxic exposure may last, as they are passed down through alterations in reproductive cells. The study, published this week in the Proceedings of the National Academy of Sciences, was co-authored by WSU biologist Michael Skinner, who has been studying ...

Toronto, ON — A new study of more than 1,500 boys and men in Canada and the United States suggests that social media may play a meaningful role in shaping intentions to use anabolic-androgenic steroids (AAS), particularly when users are exposed to muscularity-focused content and engage in body comparisons online.  The study, based on data from The Study of Boys and Men (N = 1,515), examined how different forms of screen time and social media engagement were associated with intentions to use AAS among participants who had never used it before. While participants reported spending ...

A new study provides hope that smarter timing of cancer treatments could improve cure rates. The study’s Principal Investigator, Dr Robert Noble, Senior Lecturer at the Department of Mathematics, City, St George’s, University of London, sought to tackle a major problem in cancer care. “Although tumours may at first shrink under therapy,” he explains, “in many cases they eventually regrow. These relapses stem from a small number of cancer cells that have gained mutations making the cells resistant to the treatment.” The standard clinical approach is to wait and see if a tumour regrows before trying a different treatment. By ...

February 20, 2026 (Washington, DC)—The Milken Institute Science Philanthropy Accelerator for Research and Collaboration (SPARC), in partnership with the Ann Theodore Foundation (ATF), has launched a new funding program to support a future clinical trial in cutaneous sarcoidosis. The program, ATF Sarcoidosis Inhibitor of mTOR (SIM), will award one two-year grant of up to US$575,000 to one or more independent biomedical researchers. ...

Researchers at the Ribeirão Preto Blood Center and the Center for Cell-Based Therapy (CTC) conducted a study using the NK-92 cell line to test new models of chimeric antigen receptors (CARs) with specific costimulatory domains, such as 2B4 and DAP12. The tests showed that these components helped make the cells “ready to attack,” thereby increasing their ability to destroy tumors. The results were published in the journal Frontiers in Immunology. The CTC is one of the Research, Innovation, and Dissemination Centers (RIDCs) ...

Oakland, CA — Adolescents who use cannabis could face a significantly higher risk of developing serious psychiatric disorders by young adulthood, according to a large new study published today in JAMA Health Forum. The longitudinal study followed 463,396 adolescents ages 13 to 17 through age 26 and found that past-year cannabis use during adolescence was associated with a significantly higher risk of incident psychotic (doubled), bipolar (doubled), depressive and anxiety disorders. The study was ...

Tropical cyclones, including hurricanes and tropical storms, are linked to increased rates of drug-related deaths up to three months after the storm passes—particularly in higher-income, White communities and among younger populations. The study of more than 30 years of data by researchers at Columbia University Mailman School of Public Health points to one overlooked health impact of climate change, which is leading to more active and severe storms. The study is the first to quantify the association between tropical cyclone exposure and psychoactive drug–related deaths broadly and ...

About The Study: This cohort study found that adolescent cannabis use was associated with increased risk of incident psychiatric disorders, particularly psychotic and bipolar disorders. These results could inform the development of clinical and educational interventions for parents, adolescents, and clinicians, as well as protective policies to prevent or delay adolescent cannabis use in the context of expanding cannabis legalization. Corresponding Author: To contact the corresponding author, Kelly C. Young-Wolff, PhD, MPH, email kelly.c.young-wolff@kp.org. To access the embargoed study: ...

About The Study: In this cross-sectional study, U.S. adults with intellectual and developmental disabilities experienced substantially higher rates of mental health conditions, treatment use, and cost-related barriers compared with those without functional impairments. These findings highlight critical gaps for accessible, affordable, and disability-informed mental health services and policy reforms to address systemic inequities.  Corresponding Author: To contact the corresponding author, Dimitri Christakis, MD, MPH, email dchristakis@specialolympics.org. To access the embargoed study: Visit our For The Media website at this ...

Adults with intellectual and developmental disabilities, such as autism and Down syndrome, experience substantially higher rates of anxiety and depression than the general population of adults, researchers reported today in JAMA Network Open.    The study, based on data from 44,000 adults, provides the first national estimates of mental health symptom prevalence, healthcare treatment and access barriers facing this population.   "Our findings paint a distressing picture of the mental health and healthcare for people with these disabilities in the United States," ...

Evanston, Ill. – February 18, 2026 – The Massage Therapy Foundation (MTF) announces the award of a research grant to University of Denver, Denver, Colo. The grant will support a three-year study entitled, “Prenatal Massage: A Complementary Approach for Maternal Health and Mental Health,” led by Primary Investigator Galena Rhoades, PhD. The study will be conducted through a partnership between the University of Denver and Thriving Families, a Denver-based nonprofit organization serving perinatal women and birthing people from under-resourced ...

“This review comprehensively examines the mechanisms, clinicopathological features, and management strategies of GI toxicity induced by TKIs, ADCs, and CAR-T therapies, emphasizing the diagnostic role of pathologists in identifying treatment-related injury patterns.” BUFFALO, NY — February 20, 2026 — A new paper was published in Volume 13 of Oncoscience on February 6, 2026, titled “Gastrointestinal toxicity of targeted cancer therapies in the United States: Clinicopathologic patterns, FDA safety frameworks, and implications for national patient protection.” First author Muhammad Moseeb Ali Hashim and co-corresponding author ...

The winning work of the Bial Award in Biomedicine 2025, selected from 58 nominations across 18 countries, will be announced at the Award Ceremony on February 24, 2026, at 6 pm, in Porto, and will be held in a hybrid format, allowing everyone to watch online. With the amount of 350,000 Euros, this award, promoted by the Bial Foundation, seeks to recognise a work published in the broad biomedical field within the last 10 years, the results of which are considered of exceptional quality and scientific relevance. Chaired ...