Current Tropical depression News and Events

Current Tropical depression News and Events, Tropical depression News Articles.
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Researchers have discovered new links between miscarriage and maternal genes
Researchers at the Estonian Genome Center at the University of Tartu described hitherto undiscovered associations between miscarriage and maternal genes, reveals a recent article published in the Nature Communication. (2020-11-25)

Effect of climate change on infectious diseases unknown to half of the population
Although it is a widely known scientific fact that infectious diseases emerge and re-emerge due to climate change, a study which included the involvement of the UAB published in PlosOne reveals that 48.9% of the population surveyed are not aware of this relation. (2020-11-25)

Young people's anxiety levels doubled during first COVID-19 lockdown, says study
The number of young people with anxiety doubled from 13 per cent to 24 per cent, during the early stages of the COVID-19 pandemic and lockdown 1, according to new research from the University of Bristol. The study, using Bristol's Children of the 90s questionnaire data, showed that young people (27-29 years) reported higher levels of anxiety during the early phases of the pandemic in the first national lockdown and this was higher than their parents. (2020-11-24)

A long distance connection: polar climate affects trade wind strength in tropics
The impact of sea surface temperature variations in the tropical Pacific on global climate has long been recognized. For instance, the episodic warming of the tropical Pacific during El Niño events causes melt of sea ice in far-reaching parts of the Southern Ocean via its effect on the global atmospheric circulation. A new study, published this week in the journal Science Advances by an international team, demonstrates that the opposite pathway exists as well. (2020-11-20)

A regular dose of nature may improve mental health during the COVID-19 pandemic
A study published in Ecological Applications suggests that nature around one's home may help mitigate some of the negative mental health effects of the COVID-19 pandemic. (2020-11-18)

Volcanic eruptions have more effect in summer
Modeling shows that volcanic eruptions can cause changes in global climate, if the timing is right. (2020-11-18)

Lesbian, gay, bisexual communities more at-risk for dementia, study finds
Analyzing the elevated cognitive health risks among older members of the LGB community, this is the first study to use a national sample and screening tool to gauge cognitive health disparities between LGB and heterosexual older adults. (2020-11-18)

Tropical peatland conservation could protect humans from new diseases
Conservation of tropical peatlands could reduce the impacts of the COVID-19 pandemic and the likelihood of new diseases jumping from animals to humans, researchers say. (2020-11-17)

Suffering in silence: two-thirds of older adults say they won't treat their depression
A new nationwide poll, the GeneSight Mental Health Monitor, shows that nearly two-thirds (61%) of Americans age 65 or older who have concerns about having depression will not seek treatment. In fact, nearly 1 in 3 (33%) seniors who are concerned they might be suffering from depression believe they can ''snap out'' of it on their own. (2020-11-16)

When temperatures rise, dog ticks more likely to choose humans over canines
A variety of ticks that carry the bacteria causing the deadly disease Rocky Mountain spotted fever (RMSF) are more than twice as likely to shift their feeding preference from dogs to humans when temperatures rise, a sign that climate change could expand and intensify human disease risks, according to a new study presented today at the Annual Meeting of the American Society of Tropical Medicine and Hygiene (ASTMH). (2020-11-16)

'Alarming' COVID-19 study shows 80% of respondents report significant symptoms of depression
A new national survey, looking at how the COVID-19 pandemic has impacted young US adults' loneliness, reveals ''significant depressive symptoms'' in 80% of participants. (2020-11-16)

Study reconstructs ancient storms to help predict changes in tropical cyclone hotspot
. New research from the Woods Hole Oceanographic Institution (WHOI) published in Nature Geoscience reveals that tropical cyclones were actually more frequent in the southern Marshall Islands during the Little Ice Age, when temperatures in the Northern Hemisphere were cooler than they are today. This means that changes in atmospheric circulation, driven by differential ocean warming, heavily influence the location and intensity of tropical cyclones. (2020-11-16)

Mobility behavior may be the key to predicting, promoting individual well-being
DSI postdoctoral fellow Sandrine Müller uses smartphone sensor data to study human behavior. (2020-11-16)

Children born extremely preterm are more likely to be diagnosed with depression
A study using extensive nationwide registry data showed that girls born extremely preterm, earlier than 28 weeks gestational age, were three times more likely to be diagnosed with depression than peers born close to the expected date of delivery. Increased risk of depression also applied to girls and boys with poor fetal growth born full-term and post-term. The effects of poor fetal growth were more evident with increasing gestational age. (2020-11-12)

In a warming climate, can birds take the heat?
We don't know precisely how hot things will get as climate change marches on, but animals in the tropics may not fare as well as their temperate relatives. Many scientists think tropical animals, because they're accustomed to a more stable thermal environment, may be pushed beyond their limits quickly as temperatures soar. Yet, in a University of Illinois study, researchers show both temperate and tropical birds can handle acute heat stress better than expected. (2020-11-12)

Employment insecurity linked to anxiety and depression among young adults during COVID-19
Young adults may be less susceptible to the serious adverse health effects of COVID-19, but they have not been absolved from economic and employment downturns -- and there has been little research on how employment insecurity has affected them. New research now shows a strong association between employment insecurity and common symptoms of anxiety and depression among young adults in the U.S. (2020-11-11)

Postpartum care fails to provide women with key recommended services
Most women are receiving fewer than half the services recommended during their comprehensive postpartum medical checkup, according to a study by University of Massachusetts Amherst researchers. (2020-11-10)

Low fitness linked to higher depression and anxiety risk
People with low aerobic and muscular fitness are nearly twice as likely to experience depression, finds a new study led by UCL researchers, published in BMC Medicine. (2020-11-10)

Loneliness a leading cause of depression in older adults
Loneliness is responsible for 18% of depression among people over 50 in England, according to a new study led by UCL researchers published in The Lancet Psychiatry. (2020-11-09)

Climate change and food demand could shrink species' habitats by almost a quarter by 2100
Mammals, birds and amphibians worldwide have lost on average 18% of their natural habitat range as a result of changes in land use and climate change, a new study has found. In a worst-case scenario this loss could increase to 23% over the next 80 years. (2020-11-06)

Green prescriptions could undermine the benefits of spending time in nature
Spending time in nature is believed to benefit people's mental health. However, new research suggests that giving people with existing mental health conditions formal 'green prescriptions', may undermine some of the benefits (2020-11-06)

Prejudice, poverty, gender - illustrations show the reality of living with disease
Illustrations by a local artist in Nigeria have helped highlight the prejudice, barriers and stigma experienced by people living with diseases. Born from a research project, the cartoons are helping health workers and policy makers understand what it's really like to live with a neglected tropical disease (2020-11-05)

Scientists define binary tropical cyclones
A new research established an objective standard for defining binary tropical cyclones. (2020-11-05)

Psychedelic treatment with psilocybin relieves major depression, study shows
A compound found in so-called magic mushrooms, psilocybin produces visual and auditory hallucinations and profound changes in consciousness over a few hours after ingestion. In 2016, Johns Hopkins Medicine researchers first reported that treatment with psilocybin under psychologically supported conditions significantly relieved existential anxiety and depression in people with a life-threatening cancer diagnosis. (2020-11-04)

Effective government saves lives in cyclones, other disasters
Effective national and local governments are associated with fewer deaths from tropical cyclone disasters -- even in countries with similar levels of wealth and development. (2020-11-04)

Earwax sampling could measure stress hormone
A novel method to sample earwax could be a cheap and effective way to measure the hormone cortisol, according to a study led by researchers at UCL and King's College London, published in the academic journal Heliyon. (2020-11-03)

Mathematical modeling of processes in neurons to assist the treatment of epilepsy and depression
Researchers study the effect of neural stimulation by ultrasonic waves and analyzing the influence of ultrasonic wave parameters on the excitation of electrical signals in the nerves. The obtained results have a great practical value for further studies related to the issues of human brain modeling. (2020-11-02)

Election angst? In states that back losing nominee, residents' mental health may falter
Whether a Trump triumph or a Biden victory, millions of Americans may expect a decline in their mental health if they live in states that favor the losing candidate. And the higher the margin of victory for the losing candidate, the greater the number of days of stress and depression for residents in those states. (2020-11-02)

Depression, social anxiety, and use of mobile dating apps
Depression symptoms and social anxiety are associated with greater use of mobile dating applications among women (2020-11-02)

Where you get depression care matters, study finds
Research shows that collaborative care programs in which primary-care providers work with a depression care manager and a designated psychiatric consultant can more than double the likelihood of improving depression outcomes. But a new study published in Health Affairs shows that not all care is equal. (2020-11-02)

Seesaw of Indo-Pacific summer monsoons triggered by the tropical Atlantic Ocean
The increasing influences from the tropical Atlantic sea surface temperature could trigger the observed multidecadal seesaw of Indo-Pacific summer monsoons in terms of their intensity of interannual variability and monsoon-ENSO biennial relationship variability. (2020-10-29)

CHOP genomic study reveals role for hypothalamus in inflammatory bowel disease
Using sophisticated 3D genomic mapping and integrating with public data resulting from genome-wide association studies (GWAS), researchers at Children's Hospital of Philadelphia (CHOP) have found significant genetic correlations between inflammatory bowel disease (IBD) and stress and depression. (2020-10-29)

Reforestation plans in Africa could go awry
An international team led by an UdeM researcher publishes the findings of a study on the biogeographical history of sub-Saharan Africa. (2020-10-28)

Good mental health and better sleep for the physically active
Quite a lot of people have modified their exercise habits during the pandemic, but that didn't affect sleep quality for active people. (2020-10-28)

New dataset provides county-level exposure numbers for tropical cyclones, human health
The new open source data set can be used for epidemiological research on tropical cyclones. (2020-10-28)

Postpartum depression may persist three years after giving birth
A National Institutes of Health study of 5,000 women has found that approximately 1 in 4 experienced high levels of depressive symptoms at some point in the three years after giving birth. The rest of the women experienced low levels of depression throughout the three-year span. The study was conducted by researchers at NIH's Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD). (2020-10-27)

Single brain region links depression and anxiety, heart disease, and treatment sensitivity
Over-activity in a single brain region called the subgenual anterior cingulate cortex (sgACC) underlies several key symptoms of mood and anxiety disorders, but an antidepressant only successfully treats some of the symptoms. A new study, published today in the journal Nature Communications, suggests that sgACC is a crucial region in depression and anxiety, and targeted treatment based on a patient's symptoms could lead to better outcomes. (2020-10-26)

Modern computational tools may open a new era for fossil pollen research
By integrating machine-learning technology with high-resolution imaging, scientists are improving the taxonomic resolution of fossil pollen identifications and greatly enhancing the use of pollen data in ecological and evolutionary research. (2020-10-26)

The Darwinian diet: you are what you eat
Ant farmers in tropical forests respond to the nutritional needs of their fungus gardens. And just as in human agriculture, the needs of each partner become more specialized as the relationship evolves. (2020-10-26)

DNA in fringe-lipped bat poop reveals unexpected eating habits
By examining the poop of the fringe-lipped bat (Trachops cirrhosus), a team at the Smithsonian Tropical Research Institute (STRI) encountered surprising results about its eating habits and foraging abilities. (2020-10-22)

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