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Anxiety's impact: Young adults face cognitive and cardiovascular challenges

In a recent study published in the journal PLOS ONE, scientists investigated the links between anxiety, depression, endothelial function, and cognitive abilities in young adults, revealing that anxiety independently correlated with both poor cognitive performance and impaired endothelial function.

22 Oct 2023

Decoding schizophrenia: insights and impacts from genetic discoveries

A recent study in Molecular Psychiatry delves into the genetic architecture of schizophrenia, uncovering insights into common and rare genetic variants, treatment resistance, and the evolutionary paradox of the disorder. This research highlights the complex nature of schizophrenia and the need for a transdiagnostic approach to psychiatric research.

22 Oct 2023

MIT engineers design workout mat for cells to study exercise's mechanical effects

There's no doubt that exercise does a body good, including strengthening and toning our muscles. But how exactly does exercise make this happen?

20 Oct 2023

Pupil size may predict response to TMS treatment for depression

New findings from researchers at UCLA Health suggest that measuring changes in how pupils react to light could help predict recovery from depression and personalize transcranial magnetic stimulation (TMS) treatment of major depressive disorder.

20 Oct 2023

Mediterranean diet intervention may not improve breast cancer prognosis in high-risk patients

Researchers discuss the results of a randomized controlled trial to explore the impact of diet on breast cancer recurrence.

20 Oct 2023

Analysis finds high rates of severe maternal trauma during forceps, vacuum births in Canada

A McMaster University-led analysis published in the BMJ on Oct. 19, exposes high rates of injuries with forceps and vacuum delivery in Canada that have been documented for over a decade without efforts to address them.

19 Oct 2023

Eating two servings of red meat per week may raise type 2 diabetes risk

People who eat just two servings of red meat per week may have an increased risk of developing type 2 diabetes compared to people who eat fewer servings, and the risk increases with greater consumption, according to a new study led by researchers from Harvard T.H. Chan School of Public Health.

19 Oct 2023

Association between lung cancer risk and adherence to dietary patterns

The association between different “a posteriori” (data-driven) diets and the risk of lung cancer.

19 Oct 2023

How does diet impact rosacea and acne?

The associations between diet, rosacea, and acne.

19 Oct 2023

Social media and mental health linked to rising e-cigarette use in American teens

Researchers find that symptoms of anxiety and depression mediate the link between social media use and e-cigarette usage among American school students. The study suggests that the effects are more pronounced in females, highlighting the public health concerns of social media's impact on youth.

17 Oct 2023

Sleep and stress hormones key to understanding epilepsy seizures

Sleeping patterns and stress hormones could be the key to understanding how and when people with epilepsy are likely to experience seizures, a new study reveals.

17 Oct 2023

Cracking the code: How egg consumption and genetics team up to affect heart disease risk

Egg consumption and genetic factors synergistically increase the risk of coronary artery disease, according to a large prospective study. The findings may lead to personalized dietary guidelines for those at greater genetic risk for heart disease.

16 Oct 2023

Can creatine and resistance training trim your body fat percentage?

Study reveals that resistance training combined with creatine supplementation effectively reduces body fat percentage in adults under 50 without affecting absolute fat mass. Findings are consistent across variables like age, BMI, and exercise frequency, suggesting a uniform impact.

16 Oct 2023

Are all fats equal in heart disease risk? New veteran study suggests not

The study examines how specific types of fatty acids, rather than generalized fat categories, influence the risk of cardiovascular diseases in U.S. veterans. It finds that saturated and trans fats increase risk, while certain unsaturated fats may offer protective benefits, underscoring the need for more nuanced dietary guidelines.

16 Oct 2023

Genomic revolution may not be necessary for all species conservation efforts

In the world of threatened and endangered species conservation, the genomic revolution has raised some complicated questions: How can scientists justify assessing species genetic diversity without consulting entire genomes now that they can be sequenced?

16 Oct 2023

Study highlights need for early intervention for behavioral problems

A six-year study that analyzed data from a 25-question screening tool found alarming evidence of unhealthy behavioral trajectories starting as early as age 2 among families affected by low income and other social stressors.

16 Oct 2023

Can herbal remedies, spices, and dietary fibers offer effective treatment options for children with irritable bowel syndrome (IBS)?

The positive effects and adverse reactions of spices, dietary fiber, and medicinal herbs for pediatric patients with IBS.

16 Oct 2023

Is it time to rethink COVID-19 boosters? New study dives into variant-specific vaccines

The study explores the efficacy of variant-adapted COVID-19 booster vaccines, particularly against new strains like Omicron. It raises questions about the need for annual updates and the best technologies for long-term, durable immunity.

15 Oct 2023

What's really behind the male infertility crisis? New study seeks answers

This comprehensive study in Nature Reviews Urology tackles critical questions in male infertility, from its diagnosis and treatment to its impact on overall health. The review calls for a deeper understanding of male reproductive issues, better diagnostic methods, and improved public and medical awareness of the topic.

15 Oct 2023

Shaking things up: Whole-body vibrations rev up metabolism in young men

This study found that repeated sessions of whole-body vibration significantly increased the resting metabolic rate in healthy young men. The results suggest potential applications of whole-body vibration in addressing metabolic health issues, such as obesity.

15 Oct 2023