Node Smith, ND Persistently engaging in negative thinking patterns may raise the risk of Alzheimer's disease, finds a new UCL-led study. 'Repetitive negative thinking' (RNT) linked to subsequent cognitive decline In the study of people aged over 55, published in...

Node Smith, ND The presence of dreaming during rapid-eye-movement (REM) sleep indicates that memory formation may occur during this sleep stage. But now, researchers from Japan have found that activity in a specific group of neurons is necessary for memory...

Node Smith, ND COVID-19 infection may cause subacute thyroiditis, according to a new case study published in The Journal of Clinical Endocrinology & Metabolism. COVID-19 infection may cause subacute thyroiditis Subacute thyroiditis is an inflammatory thyroid...

Node Smith, ND People taken ill by coronavirus infections may experience psychiatric problems while hospitalized and potentially after they recover, suggests an analysis of past research led by the UCL Institute of Mental Health with King's College London...

Node Smith, ND A team of scientists studying the origin of SARS-CoV-2, the virus that has caused the COVID-19 pandemic, found that it was especially well-suited to jump from animals to humans by shapeshifting as it gained the ability to infect human cells. Virus was...

Node Smith, ND Duke University researchers have developed a synthetic molecule that selectively dampens the physiological rewards of cocaine in mice. It also may represent a new class of drugs that could be more specific with fewer side effects than current...

Node Smith, ND During sleep and under anesthesia, we rarely respond to such external stimuli as sounds even though our brains remain highly active. Now, a series of new studies by researchers at Tel Aviv University's Sackler Faculty of Medicine and Sagol School of...

Node Smith, ND Cheryl Morales started the medicinal garden at the Aaniiih Nakoda College demonstration farm with only four plants: yarrow, echinacea, plantain and licorice root. Belknap IHS hospital is seeking job applicants for two traditional practitioner positions...

NODE SMITH, ND Babies born by cesarean section don't have the same healthy bacteria as those born vaginally, but a Rutgers-led study for the first time finds that these natural bacteria can be restored. The study appears in the journal Med. The human microbiota...

NODE SMITH, ND Legend has it that Marie Antoinette's hair turned gray overnight just before her beheading in 1791. Though the legend is inaccurate -- hair that has already grown out of the follicle does not change color -- a new study from researchers at Columbia...

NODE SMITH, ND Scientists explored a technique called 'neurofeedback,' which enables ADHD patients to train their attention, based on instant feedback from the level of their brain activity. The team of neuroscientists found that not only did the training have a...

NODE SMITH, ND Want to have a happy relationship? Make sure both partners feel they can decide on issues that are important to them. Objective power measured by income, for example, doesn't seem to play a big role, according to a new study in the Journal of Social and...

NODE SMITH, ND Have you ever been cut off in traffic by another driver, leaving you still seething miles later? Or been interrupted by a colleague in a meeting, and found yourself replaying the event in your head even after you've left work for the day? Minor rude...