Sleep, Learning, and Memory | Healthy Sleep. The Learning Process and Sleep Sleep, learning, and memory are complex phenomena that are not entirely understood.
However, animal and human studies suggest that the quantity and quality of sleep have a profound impact on learning and memory. Research suggests that sleep helps learning and memory in two distinct ways. First, a sleep-deprived person cannot focus attention optimally and therefore cannot learn efficiently. Second, sleep itself has a role in the consolidation of memory, which is essential for learning new information. Why Art Therapy is Good for the Alzheimer's Brain. Art therapy has proven a powerful tool for treating Alzheimer’s.
More than giving patients something pretty to look at it or an exercise to keep them busy, it stimulates the brain. It stirs memories and can bring language back into the life of someone who struggles to speak. “A picture is worth a thousand words,” an adage demonstrated over and over through the success of art therapy on Alzheimer’s patients. Patients don’t necessarily re-learn lost words through this treatment, but they are exploring a new vocabulary. Studies show that art therapy gives back to Alzheimer’s patients, in some part, what the disease has taken away. All machine and no ghost? The philosophy of mind is concerned with fundamental questions about consciousness - about its existence and nature.
The science of psychology is concerned with its empirical workings - how one mental thing leads to another, basically. The former is a branch of metaphysics, the latter of dynamics. The Brain Is Made of Its Own Architects | Mind & Brain. In the 1940s, the Nobel prize–winning neurobiologist Roger Sperry performed some of the most important brain surgeries in the history of science.
His patients were newts. Sperry started by gently prying out newts’ eyes with a jeweler’s forceps. He rotated them 180 degrees and then pressed them back into their sockets. The newts had two days to recover before Sperry started the second half of the procedure. Free Online Course Materials | Brain and Cognitive Sciences. How to Trick Your Brain for Happiness. This month, we feature videos of a Greater Good presentation by Rick Hanson, the best-selling author and trailblazing psychologist.
In this excerpt from his talk, Dr. Hanson explains how we can take advantage of the brain’s natural “plasticity”—it’s ability to change shape over time. gobyg. Tinnitus discovery could lead to new ways to stop the ringing. Neuroscientists at the University of California, Berkeley, are offering hope to the 10 percent of the population who suffer from tinnitus – a constant, often high-pitched ringing or buzzing in the ears that can be annoying and even maddening, and has no cure. iStock photo Their new findings, published online last week in the journal Proceedings of the National Academy of Sciences, suggest several new approaches to treatment, including retraining the brain, and new avenues for developing drugs to suppress the ringing. ”This work is the most clearheaded documentation to this point of what’s actually happening in the brain’s cortex in ways that account for the ongoing genesis of sound,” said Michael Merzenich, professor emeritus of otolaryngology at UC San Francisco and inventor of the cochlear implant, who was not involved with the research.
Home page. New Light On Nature Of Broca's Area: Rare Procedure Documents How Human Brain Computes Language. October 16, 2009 — A study by researchers at the University of California, San Diego School of Medicine reports a significant breakthrough in explaining gaps in scientists' understanding of human brain function.
The study – which provides a picture of language processing in the brain with unprecedented clarity – will be published in the October 16 issue of the journal Science. "Two central mysteries of human brain function are addressed in this study: one, the way in which higher cognitive processes such as language are implemented in the brain and, two, the nature of what is perhaps the best-known region of the cerebral cortex, called Broca's area," said first author Ned T. Sahin, PhD, post-doctoral fellow in the UCSD Department of Radiology and Harvard University Department of Psychology.