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Older people are worse at learning to self-help, but just as good learning to help others

Eurekalert - Jul 21 2021 - 00:07
Older adults may be slower to learn actions and behaviours that benefit themselves, but new research shows they are just as capable as younger people of learning behaviours that benefit others.
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This is how the visual system shows us a more persistent world

Eurekalert - Jul 21 2021 - 00:07
Imagine meeting a friend on the street, and imagine that with every step they take, your visual system has to process their image from scratch in order to recognize them. Luckily, our visual system is able to retain information obtained in motion, thereby presenting us with a consistent picture of our surroundings. These are the findings of a study conducted by SISSA, in collaboration with the Penn and KU Leuven and published in Nature Communications, which explains the neuronal underpinnings of this phenomenon.
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Increased physical activity after ICD implantation linked to less hospitalization, death

Eurekalert - Jul 21 2021 - 00:07
Small increases in daily physical activity after receiving an implantable cardioverter defibrillator (ICD) were associated with decreases in hospitalizations and deaths among adults over age 65 with heart failure.For every 10 minutes a day of increased physical activity, there was a 1% lower risk of death and hospitalization.
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Breastfeeding, even for a few days, linked to lower blood pressure in early childhood

Eurekalert - Jul 21 2021 - 00:07
Babies who were breastfed, even for a few days, had lower blood pressure at 3 years of age than children who had never been breastfed.Toddlers who had been breastfed had lower blood pressure regardless of their body mass index or their mothers' social, health or lifestyle factors.
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Tiny organisms shed big light on ocean nutrients

Eurekalert - Jul 21 2021 - 00:07
Sweeping changes in marine nutrients may seem to be a likely consequence of increasing global temperatures; however, new research suggests that processes below the ocean surface could play a larger role than previously thought.
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Smartphone gaming can be harmful for some seeking relief from boredom

Eurekalert - Jul 21 2021 - 00:07
Smartphone gaming can be harmful to players who game to escape their negative mood and feelings of boredom, a new study has found.
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Crime scene tape set to revolutionize microplastics research

Eurekalert - Jul 21 2021 - 00:07
Forensic scientists have developed a new method to help monitor plastic pollution across the world. An adhesive tape patented by Staffordshire University researchers to recover trace evidence from crimes scenes is being adopted to analyse microplastics more efficiently.
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New study shows transcendental meditation reduces emotional stress and improves academics

Eurekalert - Jul 21 2021 - 00:07
Students who participated in a meditation-based Quiet Time program utilizing the Transcendental Meditation (TM) technique for four months had significant improvements in overall emotional stress symptoms, quality of sleep, and English Language Arts (ELA) academic achievement according to a new randomized controlled trial published last month in Education. This was the first randomized control trial to investigate the effects of TM on standardized academic tests.
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Fully booked at the bottom of the sea: There seems no room for new bacteria on sand grains

Eurekalert - Jul 21 2021 - 00:07
Whether summer or winter, midnight sun or polar night - the sand on the ocean floor is always inhabited by the same bacteria. Although the microbial communities differ between different ocean regions, they do not change between the seasons. Presumably, there is simply no room for change. Researchers at the Max Planck Institute for Marine Microbiology in Bremen, Germany, now describe this phenomenon in a study published in the journal ISME Communications.
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Firms connected to the Mafia have lower profitability and more likely to go bust

Eurekalert - Jul 21 2021 - 00:07
New research unveils that firms connected to organized crime have lower return on assets, higher debt, lower cash holdings and are more likely to default.
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Oncotarget: Subtypes of thymic epithelial tumors independent of WHO type

Eurekalert - Jul 21 2021 - 00:07
These Oncotarget results may reflect the unselected patient population enrolled in these studies, including no selection for WHO histologic subtype or molecular aberrations.
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Three in ten Americans increased supplement use since onset of pandemic

Eurekalert - Jul 21 2021 - 00:07
Twenty-nine percent of Americans are taking more supplements today than they were before the COVID-19 pandemic, bringing the percentage of supplement-takers to 76%, according to a new Harris Poll survey on behalf of Samueli Foundation. Nearly two-thirds of those who increased supplement use (65%) sought enhanced overall immunity (57%) or COVID-19 protection (36%). Other common reasons were to take their health into their own hands (42%) or to improve sleep (41%) or mental health (34%).
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Cognitive decline may help predict future fracture risk in women

Eurekalert - Jul 21 2021 - 00:07
A 16-year study has revealed a link between cognitive decline, bone loss and fracture risk in women.
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How do wind turbines impact Golden Eagles?

Eurekalert - Jul 21 2021 - 00:07
Results from a study published in Ibis show that how close Golden Eagles will fly to wind turbines depends on habitat suitability inside and outside of a wind farm. Also, the largest impact of wind farms was a loss of Golden Eagle habitat, which could be mitigated by including the study's findings in wind farm planning.
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Innovative program entertains and teaches children about fish migration

Eurekalert - Jul 21 2021 - 00:07
It's important to communicate about hard-to-see and complex environmental topics and issues with young people. In an article published in People and Nature, an international team reflects on the group's creation of the Shout Trout Workout, a lyric poem, comic, and music video for children aged 8-14 years old designed to entertain, engage, and enrich learning about migratory fishes and aquatic environments.
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Study uncovers factors linked to radical attitudes and intentions

Eurekalert - Jul 21 2021 - 00:07
A systematic review and meta-analysis published in Campbell Systematic Reviews identified and examined more than 100 risk and protective factors for radical attitudes, intentions, and behaviors (including terrorism) in democratic countries.
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How readily does COVID-19 spread on school buses?

Eurekalert - Jul 21 2021 - 00:07
Although in-school transmission of COVID-19 among K-12 students is low when safeguards are in place, the risk of acquiring COVID-19 during school bus transportation is unclear. A study published in the Journal of School Health reports on the bus transport experience of an independent school in Virginia.
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Which students are at most risk of mental health problems during COVID-19 lockdowns?

Eurekalert - Jul 21 2021 - 00:07
A new study published in JCPP Advances has compared the wellbeing of UK students who remained at home for schooling during the first lockdown period of the COVID-19 pandemic with those who accessed school in person.
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Most people find allergy information on food labels unclear

Eurekalert - Jul 21 2021 - 00:07
Researchers evaluate consumers' understanding of allergy information on food labels in a study published in Clinical & Experimental Allergy.
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Study links cognitive decline with both bone loss and fracture risk

Eurekalert - Jul 21 2021 - 00:07
New research published in the Journal of Bone and Mineral Research has found that cognitive decline is linked with accelerated bone loss and an increased fracture risk in women.
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