Changing stroke rehab and research worldwide now.Time is Brain! trillions and trillions of neurons that DIE each day because there are NO effective hyperacute therapies besides tPA(only 12% effective). I have 523 posts on hyperacute therapy, enough for researchers to spend decades proving them out. These are my personal ideas and blog on stroke rehabilitation and stroke research. Do not attempt any of these without checking with your medical provider. Unless you join me in agitating, when you need these therapies they won't be there.

What this blog is for:

My blog is not to help survivors recover, it is to have the 10 million yearly stroke survivors light fires underneath their doctors, stroke hospitals and stroke researchers to get stroke solved. 100% recovery. The stroke medical world is completely failing at that goal, they don't even have it as a goal. Shortly after getting out of the hospital and getting NO information on the process or protocols of stroke rehabilitation and recovery I started searching on the internet and found that no other survivor received useful information. This is an attempt to cover all stroke rehabilitation information that should be readily available to survivors so they can talk with informed knowledge to their medical staff. It lays out what needs to be done to get stroke survivors closer to 100% recovery. It's quite disgusting that this information is not available from every stroke association and doctors group.

Saturday, October 14, 2017

Living Near a Forest Keeps Your Amygdala Healthier

Does your doctor have a protocol to get you forest bathing also on a weekly basis? When I still lived in Minneapolis I lived next to the Mississippi Rivers only gorge and walked the steep trails along it. Now I live next to a 125 acre natural area where I forest bath every day.  
http://neurosciencenews.com/forest-amygdala-health-7737/





Summary: A neuroimaging study reveals city dwellers who live closer to forests were more likely to have healthier amygdala structure and were better able to deal with stressful situations.
Source: Max Planck Institute.
A study conducted at the Max Planck Institute for Human Development has investigated the relationship between the availability of nature near city dwellers’ homes and their brain health. Its findings are relevant for urban planners among others.
Noise, pollution, and many people in a confined space: Life in a city can cause chronic stress. City dwellers are at a higher risk of psychiatric illnesses such as depression, anxiety disorders, and schizophrenia than country dwellers. Comparisons show higher activity levels in city dwellers’ than in country dwellers’ amygdala — a central nucleus in the brain that plays an important role in stress processing and reactions to danger. Which factors can have a protective influence? A research team led by psychologist Simone Kühn has examined which effects nature near people’s homes such as forest, urban green, or wasteland has on stress-processing brain regions such as the amygdala.
“Research on brain plasticity supports the assumption that the environment can shape brain structure and function. That is why we are interested in the environmental conditions that may have positive effects on brain development. Studies of people in the countryside have already shown that living close to nature is good for their mental health and well-being. We therefore decided to examine city dwellers,” explains first author Simone Kühn, who led the study at the Max Planck Institute for Human Development.
Indeed, the researchers found a relationship between place of residence and brain health: those city dwellers living close to a forest were more likely to show indications of a physiologically healthy amygdala structure und were therefore presumably better able to cope with stress. This effect remained stable when differences in educational qualifications and income levels were controlled for. However, it was not possible to find an association between the examined brain regions and urban green, water, or wasteland. With these data, it is not possible to distinguish whether living close to a forest really has positive effects on the amygdala or whether people with a healthier amygdala might be more likely to select residential areas close to a forest. Based on present knowledge, however, the researchers regard the first explanation as more probable. Further longitudinal studies are necessary to accumulate evidence.
The participants in the present study are from the Berlin Aging Study II (BASE-II) – a larger longitudinal study examining the physical, psychological, and social conditions for healthy aging. In total, 341 adults aged 61 to 82 years took part in the present study. Apart from carrying out memory and reasoning tests, the structure of stress-processing brain regions, especially the amygdala, was assessed using magnetic resonance imaging (MRI). In order to examine the influence of nature close to peoples’ homes on these brain regions, the researchers combined the MRI data with geoinformation about the participants’ places of residence. This information stemmed from the European Environment Agency’s Urban Atlas, which provides an overview of urban land use in Europe.
Image shows the location of the amygdala.
Apart from carrying out memory and reasoning tests, the structure of stress-processing brain regions, especially the amygdala, was assessed using magnetic resonance imaging (MRI). NeuroscienceNews.com image is in the public domain.
“Our study investigates the connection between urban planning features and brain health for the first time,” says co-author Ulman Lindenberger, Director of the Center for Lifespan Psychology at the Max Planck Institute for Human Development. By 2050, almost 70 percent of the world population is expected to be living in cities. These results could therefore be very important for urban planning. In the near future, however, the observed association between the brain and closeness to forests would need to be confirmed in further studies and other cities,” stated Ulman Lindenberger.
About this neuroscience research article
Source: Kerstin Skork – Max Planck Institute
Image Source: NeuroscienceNews.com images is in the public domain.
Original Research: Full open access research for “In search of features that constitute an “enriched environment” in humans: Associations between geographical properties and brain structure” by Simone Kühn, Sandra Düzel, Peter Eibich, Christian Krekel, Henry Wüstemann, Jens Kolbe, Johan Martensson, Jan Goebel, Jürgen Gallinat, Gert G. Wagner & Ulman Lindenberger in Scientific Reports. Published online September 20 2017 doi:10.1038/s41598-017-12046-7

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