Studies and Analyses

Studies and Analyses

Young vs. Old: Consistency in Performance Uncovered

Florian Schmiedek, Martin Lövdén, and Ulman Lindenberger examined these questions using data from the COGITO Study, an investigation conducted at the Max…

Studies and Analyses

Depressed Fish Inspire New Drug Treatments for Anxiety

Chronic stress can lead to depression and anxiety in humans. Scientists working with Herwig Baier, Director at the Max Planck Institute of Neurobiology in…

Studies and Analyses

Study reveals potential role of 'love hormone' oxytocin in brain function

In a loud, crowded restaurant, having the ability to focus on the people and conversation at your own table is critical. Nerve cells in the brain face similar…

Studies and Analyses

Climate Change Alters Marine Life Behavior, UCSB Study Reveals

Oceans cover 71 percent of the Earth's surface, yet our knowledge of the impact of climate change on marine habitats is a mere drop in the proverbial ocean…

Studies and Analyses

Physicians Urged to Recognize Herbal Supplements in Breastfeeding

In the US, no existing regulatory guidelines set a standardized risk assessment of herbal supplement use during breastfeeding. Because of the highly limited…

Studies and Analyses

Understanding Shopaholics: Why They Overspend and Struggle

Approximately 10 percent of adults in Western countries are believed to have a compulsive spending disorder that leads them to lose control over their buying…

Studies and Analyses

Tiny, Brightly Shining Silicon Crystals Could Be Safe for Deep-Tissue Imaging

Tiny silicon crystals caused no health problems in monkeys three months after large doses were injected, marking a step forward in the quest to bring such…

Studies and Analyses

Unlocking Cropland Potential: Feed 4 Billion More People

The world's croplands could feed 4 billion more people than they do now just by shifting from producing animal feed and biofuels to producing exclusively food…

Studies and Analyses

Low Iron Levels May Increase Dementia Risk in Seniors

“Anemia is common in the elderly and occurs in up to 23 percent of adults ages 65 and older,” said study author Kristine Yaffe, MD, with the University of…

Studies and Analyses

BPA Exposure Impacts Human Egg Maturation, Study Finds

As many as 20 percent of infertile couples in the United States have unexplained reasons for their infertility. Now, new research led by Catherine Racowsky,…

Studies and Analyses

Nerve Damage Found in Half of Fibromyalgia Patients

About half of a small group of patients with fibromyalgia – a common syndrome that causes chronic pain and other symptoms – was found to have damage to nerve…

Studies and Analyses

Pilot clinical study into iPS cell therapy for eye disease starts in Japan

This study, led by Masayo Takahashi M.D., Ph. D. of the Laboratory for Retinal Regeneration, RIKEN Center for Developmental Biology, and conducted in…

Studies and Analyses

Vitamin D and Breast Cancer Prevention: What’s the Current Evidence From Randomized Clinical Trials?

The authors belong to a multidisciplinary, international team led by Dr. Maddalena Barba, researcher at the Regina Elena National Cancer Institute of Rome,…

Studies and Analyses

Status Quo Bias: Impact on Patient Health Decisions

Patients sometimes opt not to take medicines, for instance, because the side effects are unbearable or the dosing regimens are too complicated. But medical…

Studies and Analyses

States Ease Liability for Alcohol Retailers in Illegal Service

Fewer states are holding alcohol retailers liable for harms caused by customers who were served illegally, according to a new report from researchers at…

Studies and Analyses

Mental Health Treatment Reduces Costs: Insights from Kendra’s Law

The finding – focusing on a program in New York termed Assisted Outpatient Commitment, or “Kendra's Law” – provides a key piece of information in the ongoing…

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