Tag: "learning" at medical news
Cancer treatment may cause learning problems in children
...o a particular form of chemotherapy run therisk of learning
problems later in life, new research suggests. Th...nitive abilities are well documented. Evidence of learning
difficulties fromcentral nervous system chemotherapy surfaced much more recently. Most leukemia pati...
How alcohol may harm your baby's brain
...g, memory, attention span,problem solving, speech, learning
and behavior. FAS is an irreversible,lifelong condition. According to the Centers for Disease Control and Prevention, the prevalence ofFAS is not known. Study results using different methods and data sources showprevalence rates for the United Stat...
Use it or lose it applies to nervous system, scientists find
...ant to the brain. Many neuroscientists believethat learning
involves changes at neuron-to-neuron synapses. Suc...nction of mammals, where no onewould consider that learning
is taking place, has a very similar mechanism tothe one that is thought to alter the strength of syn...
Issues surrounding genetic medicine and the Jewish population to be explored at conference
... she was afraid to explore the subject for fear of learning
morethan she could handle emotionally. But with time that hesitation turned toaction, as she began to seek information about the disease and, ultimately,decide to pursue genetic counseling and testing through Cedars-Sinai's GenRISKprogram. She credit...
International study provides important benchmark for countries still using leaded gasoline
...ible to lead poisoning. They can have reducedIQs, learning
disabilities and slow development as a result of exposure to lead. Exposures to industrial emissions, lead-soldered food cans and lead-based paintalso can contribute to elevated blood lead levels, says Thomas. However, shepoints out, "both the timin...
Northwestern researchers present findings at Neuroscience Meeting
...ts at Northwestern University are a step closer to learning
howmemories are stored in the brain and how memory sometimes fails in both healthypeople and those suffering from neurological disease or brain injury. Ken A. Paller, assistant professor of psychology at the Weinberg College of Artsand Sciences, and ...
A key to depression
...maller hippocampus-a structure that is involved in learning
and memory-than healthy people. They also knew that chronic stress can slow neuron birth, or neurogenesis, in the brains of rodents. Stress is thought to contribute to depression. "A little light went on in my head," says Jacobs. "It just occurred t...
Yale scientists discover new technique for studying living cells, furthering knowledge of diseases like Parkinson's
...iseases like Parkinson's, and provide clues to how learning
occurs. "This new technique offers the hope of un...ights into how changes within neurons may underlie learning
and memory. Using the large nerve cells and connections of squid, the scientists devised a form of e...
Novel molecule blocks pain receptor system
...hormones may also play important roles in anxiety, learning
and memory and other neurological responses. Further understanding of the roles of this hormone-receptor system may lead to drugs not just for pain, but for a variety of neurological disorders, Dr. Iwasawa and his associates predict. ...
How long-term alcohol consumption can damage the immune system
...nction, or brain cell damage resulting in impaired learning
and memory. Sarkar explained that "stress can bring sickness by altering the body's immune function, like when students get sick during an exam or when people have a death in the family." As Rivier's study has discovered, long-term alcohol can also...
Chemist Percy Julian captures spirit of black history celebration scientist
...missing fingers had been severed as punishment for learning
to read. Julian worked his way through DePauw by digging ditches and waiting tables at a fraternity and in 1920, he graduated at the top of his class with a Phi Beta Kappa key. Eager to earn an advanced degree, his professors discouraged him, sayi...
Common pathway found in early stages of addiction to alcohol and many drugs
...sitization - employs the same chemical pathway of learning
whether the substance is alcohol, cocaine, morphin...lcohol's access to the pathway could interrupt the learning
that reinforces addiction. "Our research provides evidence that drugs able to block the sensitizin...
Selected science students to perform simulated brain surgery at Cedars-Sinai's Maxine Dunitz Neurosurgical Institute
...programs the past two years really seemed to enjoy learning
about the brain and interacting with our staff," said Keith L. Black, M.D., the world-renowned neurosurgeon who directs the Institute, the medical center's Division of Neurosurgery, and the Comprehensive Brain Tumor Program. "This gives us an opportu...
Biomedical informatics research group develops teaching/diagnostic software
... has created a Java-based "Problem List Generator" learning
tool that helps veterinary students improve deduct...led in the DVM curriculum spend much of their time learning
facts, second year students are challenged to begin developing "higher order thinking skills" by app...
Treatment helps dyslexics significantly improve reading, shows brain changes as children learn
...a, which is a reading disorder and the most common learning
disability, affects an estimated 5 percent to 15 p...lore the degree to which the brain affects ease of learning
and, in turn, is affected by specific educational interventions. They expect this kind of research w...
Finding offers clue to understanding addiction relapse
...ound molecular changes in brain circuits linked to learning
and decision-making as well circuits related to em...lity to induce powerful physiological responses in learning
and memory systems," said Kelley. "Long-term changes may persist in these critical areas, particular...
Express Scripts 1999 drug trend report: Seniors hit hardest by record 17.4-Percent prescription drug spending increase
...ceutical landscape. Conference attendees are also learning
how cost increases can be significantly lowered by proactively managing the pharmacy benefit; some Express Scripts clients that actively manage their pharmacy benefit program have actually cut their trend in half. The Express Scripts 1999 Drug Trend ...
Hypnosis helps patients control stress and anxiety, UF researchers say
... University of Florida researchers is finding that learning
self-hypnosis actually gives a patient greater control over the stress, anxiety and pain of medical operations and childbirth. A study directed by UF counseling psychologist Paul Schauble found that women who learn hypnosis before delivering babies ...
Students demonstrate water quality tests
... countries. Theyoung student researchers have been learning
how to utilize simple and inexpensive experimental tests to measure chemical toxicity andmicrobiological pollution in water samples taken directly from their local environments. In addition to using lettuce seeds and onionbulbs, the students have be...
Environment contributes to drug tolerance
...psychologist Antonio Cepeda-Benito has studied how learning
facilitates the development of tolerance, and he s...ly by repeated use of the drug, but also through a learning
process that involves recognizing the environment. In other words, a person consuming a drug in a se...
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