Obstructive sleep apnea risk and mental health conditions among older adults

JAMA Network Open

2025-12-26

(Press-News.org) About The Study: In this national longitudinal cohort study, middle-aged and older adults at high risk of obstructive sleep apnea had consistently worse mental health outcomes. These findings bridge knowledge gaps on the association between obstructive sleep apnea and mental health, highlighting the need for integrated screening and intervention strategies.

Corresponding Author: To contact the corresponding author, Tetyana Kendzerska, MD, PhD, email tkendzerska@toh.ca.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamanetworkopen.2025.49137)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

# # #

Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2025.49137?guestAccessKey=1b34668e-afe8-4888-aa3d-dd05b3b83eff&utm_source=for_the_media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=122625

About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

END

ELSE PRESS RELEASES FROM THIS DATE:

How talking slows eye movements behind the wheel

2025-12-26

Talking while driving is widely recognized as a major source of distraction, but the specific ways conversation interferes with the earliest stages of visual processing have remained largely unclear. While previous research has shown that cognitive distraction can slow braking or reduce situational awareness, the question of whether talking disrupts the foundational gaze processes that precede physical reactions has remained unanswered. Now, researchers from Fujita Health University have demonstrated that talking imposes cognitive load strong enough to delay essential eye-movement ...

The Ceramic Society of Japan’s Oxoate Ceramics Research Association launches new international book project

2025-12-26

The Ceramic Society of Japan’s Oxoate Ceramics Research Association is delighted to announce the launch of a major international book project titled “Functional Oxoate Ceramics and Glasses: Current Progress and Future Perspectives” to be published by Jenny Stanford Publishing. The scholarly endeavor was officially announced at The 38th Fall Meeting held at Gunma University. The forthcoming edited volume aims to curate high-quality contributions from leading researchers in Japan and abroad who specialize in glass science and functional oxoate ceramics. After three years leading up to the ...

Heart-brain connection: international study reveals the role of the vagus nerve in keeping the heart young

2025-12-24

The secret to a healthier and “younger” heart lies in the vagus nerve. A recent study coordinated by the Sant'Anna School of Advanced Studies in Pisa and published in Science Translational Medicine has shown that preserving bilateral cardiac vagal innervation is an anti-aging factor. In particular, the right cardiac vagus nerve emerges as a true guardian of cardiomyocyte health, helping to preserve the longevity of the heart independently of heart rate. The study is characterised by a strongly multidisciplinary approach, integrating experimental medicine and bioengineering applied to cardiovascular research. Specifically, the research was led ...

Researchers identify Rb1 as a predictive biomarker for a new therapeutic strategy in some breast cancers

2025-12-24

Preclinical study identifies Rb1 deficiency as key therapeutic vulnerability in a subset of breast cancers resistant to standard CDK4/6 inhibitors Drugs that may exploit this vulnerability are already in clinical trials Rb1-deficient cancers represent nearly 40% of triple-negative and estrogen receptor–positive tumors, which together account for roughly 20% of all breast cancers Rb1 status could also serve as an important predictive biomarker for other treatment strategies HOUSTON, DECEMBER 24, 2025 ― A new study published today in Science Translational Medicine by researchers at The University of Texas MD Anderson Cancer Center details a ...

Survey reveals ethical gaps slowing AI adoption in pediatric surgery

2025-12-24

Artificial intelligence (AI) is rapidly advancing across modern healthcare, yet its role in pediatric surgery remains limited and ethically complex. This study reveals that although surgeons recognize AI’s potential to enhance diagnostic precision, streamline planning, and support clinical decision-making, its practical use is still rare and mostly academic. Pediatric surgeons expressed strong concerns about accountability in the event of AI-related harm, the difficulty of obtaining informed consent for children, the risk of data privacy ...

Stimulant ADHD medications work differently than thought

2025-12-24

Prescription stimulants, such as Ritalin and Adderall, are widely used to treat attention deficit hyperactivity disorder (ADHD), including in children. In the U.S., about 3.5 million kids ages 3 to 17 take an ADHD medication, a number that has increased as more children have been diagnosed with the neurodevelopmental disorder. Stimulant medications have long been thought to treat ADHD by acting upon regions of the brain that control attention, but a new study by researchers at Washington University School of Medicine in St. Louis casts doubt on that thinking. Led by Benjamin Kay, MD, PhD, an assistant professor of neurology, and Nico U. Dosenbach, ...

AI overestimates how smart people are, according to HSE economists

2025-12-24

Scientists at HSE University have found that current AI models, including ChatGPT and Claude, tend to overestimate the rationality of their human opponents—whether first-year undergraduate students or experienced scientists—in strategic thinking games, such as the Keynesian beauty contest. While these models attempt to predict human behaviour, they often end up playing 'too smart' and losing because they assume a higher level of logic in people than is actually present. The study has been published in the Journal of Economic Behavior & Organization. In the 1930s, British economist John Maynard Keynes developed the theoretical ...

HSE researchers create genome-wide map of quadruplexes

2025-12-24

An international team, including researchers from HSE University, has created the first comprehensive map of quadruplexes—unstable DNA structures involved in gene regulation. For the first time, scientists have shown that these structures function in pairs: one is located in a DNA region that initiates gene transcription, while the other lies in a nearby region that enhances this process. In healthy tissues, quadruplexes regulate tissue-specific genes, whereas in cancerous tissues they influence genes responsible for cell growth and division. These findings may contribute to the development of new anticancer drugs that target quadruplexes. The study has been published in Nucleic ...

Scientists boost cell "powerhouses" to burn more calories

2025-12-24

Researchers have developed experimental drugs that encourage the mitochondria in our cells to work a little harder and burn more calories. The findings could open the door to new treatments for obesity and improve metabolic health. Obesity is a global epidemic and a risk factor for many diseases, including diabetes and cancer. Current obesity drugs require injections and can cause side effects, so a safe way to boost weight loss could deliver significant public health benefits. The study, led by Associate Professor Tristan Rawling from the University of Technology Sydney (UTS), has just been published ...

Automatic label checking: The missing step in making reliable medical AI

2025-12-24

Researchers at Osaka Metropolitan University have discovered a practical way to detect and fix common labeling errors in large radiographic collections. By automatically verifying body-part, projection, and rotation tags, their research improves deep-learning models used for routine clinical tasks and research projects. Deep-learning models using chest radiography have made remarkable progress in recent years, evolving to accomplish tasks that are challenging for humans such as estimating cardiac and respiratory function. However, AIs are only as good as the images ...

Illuminating invisible nano pollutants: advanced bioimaging tracks the full journey of emerging nanoscale contaminants in living systems

Oxford-led study estimates NHS spends around 3% of its primary and secondary care budget on the health impacts of heat and cold in England

Researchers ‘listen in’ to embryo-mother interactions during implantation using a culture system replicating the womb lining

[Press-News.org] Obstructive sleep apnea risk and mental health conditions among older adults
JAMA Network Open

Obstructive sleep apnea risk and mental health conditions among older adults

ELSE PRESS RELEASES FROM THIS DATE:

LAST 30 PRESS RELEASES: