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Tag: "sensory" at medical news

JRRD Focuses On Issues Such As Spinal Cord Injury and Prosthetics

...er-limb amputations. An initial study on tactile sensory characteristics of the lips showed that the lips r...efit all those people who have problems with their sensory abilities....

Pain Can Be Felt By Premature Babies

... results showed a surge of blood and oxygen in the sensory area of their brains, which meant that the pain was processed in the higher levels of the brain. The team further stated that this finding clearly shows that there was a chance that pain experience could influence brain development. Stating that ea...

Foetuses Cant Feel Pain Says A Leading Psychologist

...g blood tests showed surges of blood and oxygen in sensory areas of their brains suggesting pain was being processed.Anna Pringle, of the pro-life charity Life, said that it is known for certain that by the age of 20 weeks unborn children can respond to external aural stimuli such as music and conversation. ...

Sensory Input Necessary During "Critical Periods" Of Brain Development

...hen it is necessary that there is a fair degree of sensory input. Scientists say that the senses of vision, h...ty has been studied for over 40 years, exactly how sensory experience interacts with the built-in machinery that permits the brain to change its circuits is on...

Site of Sleep Regulation Identified in Fruit Flies

... fruit flies demonstrate reduced responsiveness to sensory stimuli." By tinkering with the gene expression ...the thalamus, the relay station through which most sensory input to the brain is targeted," explains Sehgal. "Previous research links the thalamus to a role in...

Depression And Chronic Pain Cause Disability In Women

... ‘It is now accepted that pain is more than just a sensory experience, and that factors like a person’s gender, their emotional condition or their interactions with others, can contribute to their pain experiences,’ said Dr Ed Keogh from the Pain Management Unit at the University of Bath and RNHRD. ‘This r...

Brain Septum Could Help In reducing Epileptic Seizures

...hat plays a role in memory, spatial navigation and sensory motor integration, among other functions. Normal...y are important in processing and storing relevant sensory information and appears important to certain memory processes. “My hypothesis is that the septum k...

Hearing May Be Regained: Research Provides Hopes

... cells from the inner ear could differentiate into sensory hair cells. "This research tells us that the supporting cells in mammals have not totally lost the ability to undergo cell division" , said Andy Forge, professor of auditory cell biology, University College of London. The researchers discovere...

Older Adults could be Benefited from Chinese Martial-Arts

...s also the first Tai Chi RCT to evaluate potential sensory organization improvements in elderly practitioners, to evaluate whether balance and strength improvements are significant predictors of a laboratory loss of balance measures, and to evaluate stance width as a possible learned strategic mechanism for ...

Diagnosing Schizophrenia

...dorsal nucleus and pulvinar. These regions process sensory input and send it to parts of the brain responsible for functions known to be impaired in schizophrenia, such as the prefrontal cortex. Neural networks are efficient at finding connections within large amounts of information, so the technique shoul...

Imaging study affords renewed thrust on smoking cessation treatments

...ortion of the brain that acts as a conduit for all sensory information that reaches the brain's cerebral cortex, and which contains the highest concentration of these nicotine receptors), the brainstem (which controls various automatic functions, such as respiration, heart rate, and arousal), and the cerebel...

Multiple Parts of the Brain Affected by Autism

...his study has shown that autism can affect memory, sensory perception and movement because it prevents different parts of the brain working together to achieve complex tasks. All autistic children had the ability to speak, read and write. However while these performed as well as, and sometimes even better ...

Long-life genes - A new way to combat cancer…

...influenced by cells in the reproductive system and sensory neurons in the brain. In the study, the team mutated a tumor suppressor gene called gld-1 in the worms, causing cells in the animals' gonads to divide rapidly and form germ-line tumors. These tumor cells, when left undisturbed, break out of the gon...

Effects Of Autism On Brain Much Wider Than Presumed

...at autism affects a wide range of skills including sensory perception, movement and memory. The researchers h...n many functions of the brain, including skills in sensory and motor function, attention span, problem solving and language. Dr. Minshew, a professor of psychi...

Chronic pain can be cooled off !

...eptor, then you have a chance of suppressing other sensory inputs coming into the nervous system that are carrying pain information. We found a very specific mechanism which means that this careful chemical-induced cooling can give pain relief to people with chronic pain - it does not affect normal pain. One...

Research Reveal A New Angle On Neural Circuits.

...ntists have long known that the brain needs proper sensory stimulation to develop correctly and that experien...lastical changes in the functional architecture of sensory cortices. Animals that grow up with one eye covered during a critical period of brain development lo...

fMRI Prior to surgery Could Help In Outcome Of Tumor Surgery

...guage function, and hand-squeezing tasks to detect sensory motor areas. The entire procedure, including the time it took to train patients and acquire the images, took less than one hour. The neurosurgeons who referred the patients for fMRI were given questionnaires to answer before and after fMRI to deter...

Hearing May be affected by Certain Hormone Replacement Therapies

...end of their study the team recommends that better sensory testing be performed during drug development, especially for drugs intended for use by older individuals. NLA...

Occupational Therapy Improves Independence in Stroke Survivors

...blems to deal with, including motor, cognitive and sensory issues," Mortera said. "There’s also the context of the person’s roles. Are they a mother, a worker or a child at school? We design our treatment approaches around each and every one of those roles, not just self-care issues," said Mortera, an assist...

Gene determines pain threshold...

...ulture, but real differences in the biology of the sensory nervous system." Woolf and researchers in Germany and at the US National Institutes of Health said, "Rats with pain caused by nerve damage had higher levels of GCH1 gene activity and of BH4." The rats appeared to be less sensitive to pain when inje...

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