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Study explores how sleep affects people's reaction to both stressful and positive events

New research from UBC finds that after a night of shorter sleep, people react more emotionally to stressful events the next day--and they don't find as much joy in the good things.

15 Sep 2020

Prolonged loneliness may influence the development of type 2 diabetes

Published in the journal Diabetologia (the journal of the European Association for the Study of Diabetes [EASD]), the study shows that it is the absence of quality connections with people and not the lack of contact that predicts the onset of type 2 diabetes, suggesting that helping people form and experience positive relationships could be a useful tool in prevention strategies for type 2 diabetes.

15 Sep 2020

Newly identified mechanism regulates the distensibility of the heart

A healthy heart beats 50 to 100 times a minute and pumps 8,000 litres of blood around our body every day. A precondition for this function is the elasticity of the cardiac walls, which dilate as blood flows in (diastole) and contract again as the blood flows out (systole).

15 Sep 2020

Scientists reveal relationship between region of residence and level of toxic metal in organism

A group of medical and environmental researchers from RUDN University evaluated the level of heavy metals in the organism of first-year university students from different countries of the world.

15 Sep 2020

Incentive scheme for GPs provides information about long-acting reversible contraceptives

This is the finding of researchers from Imperial College London, who conducted the first large-scale analysis of an incentive scheme for GPs to provide women with information about long-acting reversible contraceptives, termed LARCs.

15 Sep 2020

Researchers find coping techniques linked with positive mental health during COVID-19

The early days of the COVID-19 pandemic contributed to negative mental health effects for many in the U.S., according to new Penn State research. But the researchers also found that some coping techniques -- like wearing masks and focusing on self-care -- were linked with positive mental health.

14 Sep 2020

IU School of Medicine and partners receive funding to deploy collaborative dementia care model

Supported by a $1.3 million grant from the U.S. Administration for Community Living, Department of Health and Human Services, Indiana University School of Medicine and its partners have launched a 36-month venture to enhance, strengthen and expand supports for people with Alzheimer's Disease and Related Dementias (ADRD) and their caregivers in 34 Indiana counties.

14 Sep 2020

Sleep apnea patients could be at increased risk of adverse outcomes from COVID-19

People who have been diagnosed with obstructive sleep apnoea could be at increased risk of adverse outcomes from COVID-19 according to a new study from the University of Warwick.

14 Sep 2020

Doctors develop new data mining method to detect young people with emerging psychosis

Doctors have developed a new data mining method to detect many young people with emerging psychosis.

14 Sep 2020

Babies of depressed or anxious mothers exhibit physiologically stronger signs of stress

Scientists have shown that the babies of mothers dealing with anxiety or depression exhibit physiologically stronger signs of stress than babies of healthy mothers, when given a standard stress test. These babies show a significantly increased heart rate, which researchers fear may lead to imprinted emotional stresses as the child grows up.

14 Sep 2020

Tobacco plant promotes tissue adhesion and can maintain grafts between different species

Grafting is a horticultural technique that joins plants together by means of tissue regeneration, combining desirable characteristics of both plants. Generally, grafts have been thought to be compatible only between the same or closely related species.

14 Sep 2020

ACP highlights the importance of planned increases in payments for E/M services

Today the American College of Physicians sent a letter to every member of Congress stressing the importance that the planned increases in payments for evaluation and management services and other changes to the Medicare Physician Fee Schedule move forward as scheduled on Jan. 1.

12 Sep 2020

Study finds cuttlebone’s microstructure to be lightweight, stiff, and damage-tolerant

Ling Li has a lesson in one of his mechanical engineering courses on how brittle materials like calcium carbonate behave under stress.

12 Sep 2020

Maternal psychological wellbeing during pregnancy has a positive effect on newborns

A group of researchers from Charité - Universitätsmedizin Berlin have been able to show that maternal psychological wellbeing during pregnancy has a positive effect on newborn infants.

12 Sep 2020

Prolonged isolation can induce bone loss in humans

Clinical studies have found that bone mineral density in patients with anxiety or depression is lower than in ordinary people.

11 Sep 2020

Nonharmful stress promotes disease resilience in offspring, shows study

Research led by Jeff Gidday, PhD, Professor of Ophthalmology, Biochemistry, Neuroscience, and Physiology at LSU Health New Orleans School of Medicine, reports what is believed to be the first study in a mammalian model documenting the reprogramming of heritability to promote disease resilience in the next generation.

10 Sep 2020

The mental health impact of COVID-19 in Australian adolescents

A new study conducted by researchers at the University of New South Wales has indicated the extent to which adolescents in Australia have been psychologically affected by the coronavirus disease 2019 (COVID-19) pandemic.

10 Sep 2020

Neuronal connections that trigger insomnia tied to stress-induced changes in the immune system

Scientists at Cold Spring Harbor Laboratory and Stanford University have pinpointed the circuit in the brain that is responsible for sleepless nights in times of stress--and it turns out that circuit does more than make you toss and turn.

10 Sep 2020

Metabolite signature reveals signs of multi-organ damage in COVID-19 patients

SARS-CoV-2, the virus responsible for COVID-19, can cause a wide range of symptoms, from none at all to severe respiratory stress, multi-organ failure and death.

9 Sep 2020

Scientists shed new light on gene regulatory pathways activated by stress hormone

Scientists have long known that chronic stress experienced early in life, or even chronic prenatal exposure to maternal stress hormones in the womb, can shorten lifespan and contribute to age-related chronic diseases like arthritis, asthma, cancer, cardiovascular disease, diabetes and even mental illness later in life -- long after the source of stress has been removed.

9 Sep 2020

Stress News and Research

Study explores how sleep affects people's reaction to both stressful and positive events

Prolonged loneliness may influence the development of type 2 diabetes

Newly identified mechanism regulates the distensibility of the heart

Scientists reveal relationship between region of residence and level of toxic metal in organism

Incentive scheme for GPs provides information about long-acting reversible contraceptives

Researchers find coping techniques linked with positive mental health during COVID-19

IU School of Medicine and partners receive funding to deploy collaborative dementia care model

Sleep apnea patients could be at increased risk of adverse outcomes from COVID-19

Doctors develop new data mining method to detect young people with emerging psychosis

Babies of depressed or anxious mothers exhibit physiologically stronger signs of stress

Tobacco plant promotes tissue adhesion and can maintain grafts between different species

ACP highlights the importance of planned increases in payments for E/M services

Study finds cuttlebone’s microstructure to be lightweight, stiff, and damage-tolerant

Maternal psychological wellbeing during pregnancy has a positive effect on newborns

Prolonged isolation can induce bone loss in humans

Nonharmful stress promotes disease resilience in offspring, shows study

The mental health impact of COVID-19 in Australian adolescents

Neuronal connections that trigger insomnia tied to stress-induced changes in the immune system

Metabolite signature reveals signs of multi-organ damage in COVID-19 patients

Scientists shed new light on gene regulatory pathways activated by stress hormone

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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