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Lack of sleep may shrink your brain Researchers found that individuals with sleep problems had a more rapid decline in brain volume or size over the course of their study than those who slept well.
Why flunking exams is actually a good thing Pretesting, a new development in learning-science, raises performance on final-exam questions by an average of ten percent.
Visualizing plastic changes to brain from magnetic stimulation: Effects of novel treatment method demonstrated Tinnitus, migraine, epilepsy, depression, schizophrenia, Alzheimer's: all these are examples of diseases with neurological causes, the treatment and study of which is more and more frequently being carried out by means of magnetic stimulation of the brain. However, the method's precise mechanisms of action have not, as yet, been fully understood.
Cannabis prevents negative behavioral, physiological effects of traumatic events, rat study shows Administering synthetic marijuana (cannabinoids) soon after a traumatic event can prevent PTSD-like (post-traumatic stress disorder) symptoms in rats, caused by the trauma and by trauma reminders, scientists report.
Hyper-Worried About Your Health? 3 Tips to Help Some people are especially attuned to their bodily sensations. When they experience certain symptoms — headache, stomachache, dizziness or any kind of discomfort — they assume the worst. They start worrying that something is very wrong with them. What if it’s heart disease or cancer? What if it’s a tumor...
What Might Happen If You Go To Bed Angry That’s what my mom used to tell me: “Never go to bed angry, because one of you might not wake up the following day.” I don’t know how often she said it or even why she was so moved to say it, but it was one bit of wisdom from...
Ask Gabe Howard Anything About Bipolar Disorder and I Many of my Mental Health Humor readers may remember or recall this year 2014 Cartoon-a-thon for Mental Health Heroes almost did not happen…If it was not for the loving-persistence of my 3 girls who wanted to draw all the heroes…there may not of been any cartoons. What was the snag...
Surprising Reason Why Some Women Seek Affairs This focus of the study mentioned in this post is women who were seeking affairs in a particular manner. So, that’s the starting point. I do not believe this study has credibility outside the specific population of women whose patterns were analyzed. At any rate, the new look at why...
Nature or nurture? It’s all about the message Were Albert Einstein and Leonardo da Vinci born brilliant or did they acquire their intelligence through effort? No one knows for sure, but telling people the latter – that hard work trumps genes – causes instant changes in the brain and may make them more willing to strive for success, indicates a new study from [...]The post Nature or nurture? It’s all about the message appeared first on PsyPost.
Reactivity and Its Impact I recently presented to a large group of Direct Support Professionals, people who support individuals with behavioral challenges. I have conducted similar workshops for family members of those with serious mental illness. We talk about stress management, self-protection, and the limits of compassion. We meditate together. But the topic that...
Estrogen increases cannabis sensitivity Smoking today’s concentrated pot might be risky business for women, according to new research from Washington State University. The study is the first to demonstrate sex differences in the development of tolerance to THC. Psychology professor Rebecca Craft showed that, thanks to their estrogen levels, female rats are at least 30 percent more sensitive than [...]The post Estrogen increases cannabis sensitivity appeared first on PsyPost.
Researchers demonstrate direct brain-to-brain communication in human subjects In a first-of-its-kind study, an international team of neuroscientists and robotics engineers have demonstrated the viability of direct brain-to-brain communication in humans. Recently published in PLOS ONE the highly novel findings describe the successful transmission of information via the internet between the intact scalps of two human subjects – located 5,000 miles apart. “We wanted to find [...]The post Researchers demonstrate direct brain-to-brain communication in human subjects appeared first on PsyPost.
‘Drink responsibly’ messages in alcohol ads promote products, not public health Alcohol industry magazine ads reminding consumers to “drink responsibly” or “enjoy in moderation” fail to convey basic public health information, according to a new study from the Johns Hopkins Bloomberg School of Public Health. A report on the research, published in the September issue of Drug and Alcohol Dependence, analyzed all alcohol ads that appeared in [...]The post ‘Drink responsibly’ messages in alcohol ads promote products, not public health appeared first on PsyPost.
Researchers unlock new mechanism in pain management It’s in the brain where we perceive the unpleasant sensations of pain, and researchers have long been examining how calcium channels in the brain and peripheral nervous system contribute to the development of chronic pain conditions. Neuroscientist Gerald Zamponi, PhD, and his team at the University of Calgary’s Hotchkiss Brain Institute have discovered a new [...]The post Researchers unlock new mechanism in pain management appeared first on PsyPost.
Can sleep loss affect your brain size? Sleep difficulties may be linked to faster rates of decline in brain volume, according to a study published in the September 3, 2014, online issue of Neurology®, the medical journal of the American Academy of Neurology. Sleep has been proposed to be “the brain’s housekeeper”, serving to repair and restore the brain. The study included 147 [...]The post Can sleep loss affect your brain size? appeared first on PsyPost.
Longitudinal study explores white matter damage, cognition after traumatic axonal injury Traumatic Axonal Injury is a form of traumatic brain injury that can have detrimental effects on the integrity of the brain’s white matter and lead to cognitive impairments. A new study from the Center for BrainHealth at The University of Texas at Dallas investigated white matter damage in the acute and chronic stages of a [...]The post Longitudinal study explores white matter damage, cognition after traumatic axonal injury appeared first on PsyPost.
That Defining Moment: The Manic Voice Growing up my dad had a saying “Don’t be afraid to say no when the others say go.” It stuck with me throughout my life yet sometimes in a manic state there is this tiny voice in my head that tells me to go. Recently I was in Boston for...
“I wish I was stronger so that I had Every year, for our anniversary, I make my boyfriend a “mixed tape.” Each are filled with songs I think define us and our relationship. Over the past 5 years, the sentiments have changed as we’ve grown more comfortable with each other, from Coldplay’s “Fix You” on Mix 1 to Joy...
Brain digger in Medellín A digger scooping the brain of a blue man, found earlier this week in Medellín, on Calle 67, just by the metro station Hospital. The text translates as ‘changing forests for cement’ but has been scratched on after the original artwork, presumably by someone who isn’t familiar with the industrial brain digger industry and its […]
Trouble starting a task? Perception of time may be the problem, study finds Completing tasks and crossing them off the ubiquitous “to-do” list is a great feeling. But what about those nagging tasks we keep putting off? What’s the difference between those jobs that get completed and those that do not? The answer may be our perception of time, according to new research by Yanping Tu, a doctoral [...]The post Trouble starting a task? Perception of time may be the problem, study finds appeared first on PsyPost.