Studies and Analyses

Studies and Analyses

Dementia Insights: Brain Changes Linked to Patient Apathy

Changes in the brain's white matter are common among the elderly and dementia patients, and often appear as blurred patches on CT and MRI images. “A likely…

Studies and Analyses

Southern Birth Linked to Higher Adult Stroke Risk

The research is published in the December 1, 2009, print issue of Neurology®, the medical journal of the American Academy of Neurology. People who live in the…

Studies and Analyses

Long-term physical activity has an anti-aging effect at the cellular level

Intensive exercise prevented shortening of telomeres, a protective effect against aging of the cardiovascular system, according to research reported in…

Studies and Analyses

Hospital Noise Initiative Lowers Decibel Levels by 20%

UK researchers from Newcastle upon Tyne audited average decibel levels before and after a noise reduction intervention programme on three wards with a total of…

Studies and Analyses

Brain Scan Study: Cocaine Abusers Can Control Cravings

When asked to inhibit their response to a “cocaine-cues” video, active cocaine abusers were, on average, able to suppress activity in brain regions linked to…

Studies and Analyses

Low-Income Women Face Health Disparities and Access Barriers

These women also experience inadequate access to health insurance and health care to a far greater degree than their higher-income counterparts, the study…

Studies and Analyses

Study Finds Dream-Enacting Behavior Common in Young Adults

Results indicate that 98 percent of subjects (486/495) reported experiencing one of seven subtypes of dream-enacting behavior at least “rarely” in the last…

Studies and Analyses

How Sleep Changes Signal Puberty Onset in Children

A study in the Dec.1 issue of the journal Sleep suggests that changes in children's sleep patterns that typically occur between the ages of 11 and 12 years are…

Studies and Analyses

Adults Experience Dreamlike Thoughts During Sleepwalking Episodes

Results show that 71 percent of participants reported at least one incident of dreamlike mental content associated with an episode of sleepwalking or sleep…

Studies and Analyses

Over 40 and Never Married? New Research Shows You Are Just Fine

Bookwala and her co-author, Erin Fekete of the University of Miami, analyzed data from the National Survey of Midlife Development in the United States (MIDUS…

Studies and Analyses

Mammography Risks: What High-Risk Women Should Know

“For women at high risk for breast cancer, screening is very important, but a careful approach should be taken when considering mammography for screening young…

Studies and Analyses

Diabetes Cases to Double by 2034: Medicare Impact Explained

The number of those with diabetes covered by Medicare will rise from 8.2 million to 14.6 million, the researchers predict. Medicare spending on diabetes will…

Studies and Analyses

New Brain Connections Form Rapidly During Motor Learning

The researchers studied mice as they were trained to reach through a slot to get a seed. They observed rapid growth of structures that form connections (called…

Studies and Analyses

Study Reveals Gender Differences in Response to Danger

“Men may direct more attention to sensory aspects of emotional stimuli and tend to process them in terms of implications for required action, whereas women…

Studies and Analyses

Simulated Training Enhances Ultrasound Procedure Safety

The study shows that this simulation-based training course can be a valuable tool to improve medical residents' knowledge, dexterity and confidence for…

Studies and Analyses

Cancer Mortality Declines in Europe: Key Insights and Variations

New figures on deaths from cancer in Europe show a steady decline in mortality between the periods 1990-1994 and 2000-2004. Deaths from all cancers in the…

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