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Feeling young can increase the chances of successful rehabilitation from medical conditions

As scientists gradually discover evidence that people who feel younger than their chronological age are typically healthier and more psychologically resilient, the saying "you're only as old as you feel" rings increasingly true.

22 Jun 2022

Light exposure at night linked to obesity, hypertension and diabetes among older adults

In a sample of older men and women ages 63 to 84, those who were exposed to any amount of light while sleeping at night were significantly more likely to be obese, and have high blood pressure and diabetes compared to adults who were not exposed to any light during the night, reports a new Northwestern Medicine study.

22 Jun 2022

Study: Glaucoma diagnosis not associated with steeper rates of cognitive decline

Previous studies have looked for links between glaucoma - a neurodegenerative disorder that's the leading cause of irreversible blindness - and cognitive function, but they've generated mixed results.

22 Jun 2022

Walking helps some young and healthy people improve performance on cognitive tasks

It has long been thought that when walking is combined with a task – both suffer. Researchers at the Del Monte Institute for Neuroscience at the University of Rochester found that this is not always the case.

21 Jun 2022

Psychosocial stress and anxiety reduce after virtual training, study shows

Previous research has described how virtual training produces acute cognitive and neural benefits. Building on those results, a new study suggests that a similar virtual training can also reduce psychosocial stress and anxiety.

17 Jun 2022

Researchers investigate COVID fog and chemokine C–C motif ligand 11

Researchers assessed the characteristics of the brain fog reported by some COVID-19 patients.

17 Jun 2022

A surgery shatters retirement plans and leads to bankruptcy

Sherrie and Michael Foy thought they'd made all the right preparations when they moved to rural southwestern Virginia after Michael retired from Consolidated Edison, New York's largest utility.

16 Jun 2022

Fecal microbiota transplant shows durable effect in treating irritable bowel syndrome

A new study discusses the efficacy of fecal transplant in patients with IBS three years after the procedure was performed.

16 Jun 2022

Study examines trends in life expectancy in the U.S. at county level

From 2000-2019 overall life expectancy in the United States increased by 2.3 years, but the increase was not consistent among racial and ethnic groups and by geographic area.

16 Jun 2022

First-of-its-kind technology repairs and regenerates heart muscle cells

Researchers at the University of Houston are reporting a first-of-its-kind technology that not only repairs heart muscle cells in mice but also regenerates them following a heart attack, or myocardial infarction as its medically known.

16 Jun 2022

Fragmented sleep, wakefulness after bedtime linked with lower cognitive function among African Americans

More fragmented sleep and longer periods of wakefulness after bedtime among a group of low-income African American adults were associated with lower cognitive function such as poor attention, according to a new study.

16 Jun 2022

Cardiometabolic multimorbidity increases the risk of developing dementia

People with at least two of the diseases type 2 diabetes, heart disease or stroke have double the risk of developing dementia.

16 Jun 2022

Cellular "barcoding" in mice unravels the origins of blood

The origins of our blood may not be quite what we thought. Using cellular "barcoding" in mice, a groundbreaking study finds that blood cells originate not from one type of mother cell, but two, with potential implications for blood cancers, bone marrow transplant, and immunology. Fernando Camargo, PhD, of the Stem Cell Program at Boston Children's Hospital led the study, published in Nature on June 15.

15 Jun 2022

Study shows close linkages between ageism and health

Nearly all older adults have experienced some form of ageism in their everyday lives, a new study finds -- whether it's seeing ageist messages and images on television or the internet, encountering people who imply that they're less capable just because they're older, or believing stereotypes about aging.

15 Jun 2022

Buy and bust: When private equity comes for rural hospitals

When the new corporate owners of two rural hospitals suddenly announced they would stop admitting patients one Friday in March, Kayla Schudel, a nurse, stood resolute in the nearly empty lobby of Audrain Community Hospital: "You'll be seen; the ER is open."

15 Jun 2022