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Study finds both video game loot boxes and physical card packs are linked to problem gambling

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  • 2025-08-22 23:14 event
  • 17 hours ago schedule
Study finds both video game loot boxes and physical card packs are linked to problem gambling
Buying packs of trading cards like Pokémon or Magic: The Gathering may be more similar to gambling than many realize, according to a new international study. Researchers found that spending money on both video game "loot boxes" and physical card packs is linked to problem gambling behaviors.

3. Diagnosing diabetes may soon be as easy as breathing into a bag

  • 15 hours ago schedule
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In the U.S., one in five of the 37 million adults who has diabetes doesn't know it. Current methods of diagnosing diabetes and prediabetes usually require a visit to a doctor's office or lab work, both of which can be expensive and time-consuming. Now, diagnosing diabetes and prediabetes may be as simple as breathing.

4. Rethinking phototherapy: Why skin color matters for infant jaundice

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Jaundice is one of the most common medical issues in newborns, affecting nearly 80% of full-term infants in their first days of life. The condition occurs when excess bilirubin, a yellow pigment formed as red blood cells break down, builds up in the body. While mildcases usually resolve on their own, dangerously high bilirubin levels can cause brain damage or even death. The standard treatment, phototherapy, uses blue light to break bilirubin down into forms the body can excrete.

5. Lymphoma itself, not just treatment, can trigger rapid immune system and tissue aging

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A new study led by a team of researchers at Moffitt Cancer Center reveals that lymphoma can accelerate the biological aging of the immune system and other tissues, providing new insight into how cancer reshapes the body beyond tumor growth.

6. Study: Many medicine users prefer sustainable options, even if they cost more

  • 16 hours ago schedule
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Many patients would prefer to use medicines that are less harmful to the environment, even if that means paying more or compromising on convenience. That's the key finding from new research by Utrecht University, led by pharmacist and researcher Milad Sadreghaemy. His team advocates for better education on this topic so patients can make informed decisions and become more aware of waste and health care costs.

7. Breast cancer drug side effects: Study reveals how tamoxifen raises risk of secondary tumors in uterus

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An international research team has identified a previously unknown mechanism by which the breast cancer drug tamoxifen can increase the risk of secondary tumors in the uterus.

8. Mapping fat: How microfluidics and mass spectrometry reveal lipid landscapes

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Understanding how fat molecules are distributed and function in living organisms is key to uncovering mechanisms of aging, disease, and metabolism. Caenorhabditis elegans, a transparent roundworm, is a widely used model for studying fat storage due to its genetic similarity to humans and well-defined anatomy. However, visualizing lipids at high resolution in such a small organism has posed a major technical challenge.

9. A new genetic link to pain provides a promising drug target

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Chronic pain is life-changing and considered one of the leading causes of disability worldwide, making daily life difficult for millions of people around the world, and exacerbating personal and economic burdens. Despite established theories about the molecular mechanisms behind it, scientists have been unable to identify the specific processes in the body responsible, until now.

10. Sleep apnea increases sudden cardiac arrest risk in children with epilepsy

  • 17 hours ago schedule
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For pediatric patients with epilepsy, sleep apnea (SA) is associated with an increased risk for sudden cardiac arrest (SCA) and cardiac dysrhythmia, according to a study published online Aug. 19 in Pediatrics.

11. Yogurt and hot spring bathing show a promising combination for gut health

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Researchers at Kyushu University have demonstrated that yogurt intake increases the diversity of gut microbiota and alters its composition. Furthermore, bathing in chloride hot springs after yogurt intake was found to improve defecation status more than yogurt alone.

12. Study finds both video game loot boxes and physical card packs are linked to problem gambling

  • 17 hours ago schedule
  • medicalxpress.com language

Buying packs of trading cards like Pokémon or Magic: The Gathering may be more similar to gambling than many realize, according to a new international study. Researchers found that spending money on both video game "loot boxes" and physical card packs is linked to problem gambling behaviors.

13. Encounters matter in cancer care: Health care professionals can play a key role in restoring patients' sense of control

  • 17 hours ago schedule
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A cancer diagnosis often comes as a shock, leaving people feeling as though they have lost control over their lives. Conducted at the University of Eastern Finland, a recent collaborative autoethnographic study explored how communication and encounters with health care professionals influenced one patient's sense of control during her treatment journey.

14. People strongly moved by music are likely to be open, compassionate and sensitive, researcher finds

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Many people have experienced music arousing emotions. However, music sensibility varies considerably; some people experience intense emotions, while others barely notice it.

15. Some people just don't like music—it may be down to their brain wiring

  • 18 hours ago schedule
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When I ask a lecture theater full of students how they would feel if they could never listen to a piece of music again, most are horrified. Many have been plugged into their headphones until the moment the class begins. But without fail, one or two will shyly admit that their lives would not change at all if music didn't exist.

16. Fatal snakebite at Tennessee park highlights risks in the wild

  • 18 hours ago schedule
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Authorities in Tennessee reported a rare and tragic death after a hiker was bitten by a rattlesnake.

17. Urban heat dome may be programming behavioral problems in children prior to birth

  • 18 hours ago schedule
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Individuals living in urban cities are experiencing the combined effect of increasing temperatures and poor air quality, often referred to as the urban heat dome. Pregnant mothers and their unborn children are especially at risk. New research from the City University of New York and Icahn School of Medicine at Mount Sinai suggests that the combined effect of summer heat and urban air pollution may trigger hormonal changes in children, with long term consequences on their behavioral development.

18. Machine learning can predict dengue fever with 80% accuracy

  • 18 hours ago schedule
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Researchers at Northeastern University can predict the emergence of a dengue fever outbreak with 80% accuracy—a breakthrough for public health officials tasked with preparing careworkers to handle spikes in the disease.

19. Media focus on hardship for disabled athletes can reinforce negative stereotypes

  • 18 hours ago schedule
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Media portrayals of disabled athletes that emphasize hardships overcome rather than achievements evoke pity and decrease perceived competency, contributing to a sense of "otherness" by reinforcing stereotypes, says a University of Michigan researcher.

20. How a gift card could help speed up Alzheimer's clinical research

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Offering a modest gift card significantly increased enrollment of low-income individuals in a patient registry designed to accelerate Alzheimer's disease clinical trials, a new USC study published in JAMA Health Forum finds.

21. Hidden body fat linked to faster heart aging

  • 18 hours ago schedule
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Excessive amounts of visceral fat—the hidden fat surrounding organs—is linked with faster aging of the heart, a new study has found.

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