Brain News and Research

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The human brain is the center of the human nervous system and is a highly complex organ. Enclosed in the cranium, it has the same general structure as the brains of other mammals, but is over three times as large as the brain of a typical mammal with an equivalent body size.

Scientists identify brain-wave patterns of explicit and implicit learning

Figuring out how to pedal a bike and memorizing the rules of chess require two different types of learning, and now for the first time, researchers have been able to distinguish each type of learning by the brain-wave patterns it produces.

12 Oct 2017

Research findings could pave way to new therapies for treating seizures and autism

Recent research discoveries in the development of brain disorders could pave the way to new therapies for treating seizures, and even some children with autism, says a leading oncologist and researcher at the University of Alberta.

12 Oct 2017

Brain stimulation is effective way to improve endurance performance, research shows

Research by the University of Kent into the effects of brain stimulation on athletes' performance has demonstrated that it is an effective way to improve endurance.

12 Oct 2017

Ischemic stroke patients who do not receive clot-dissolving medication have higher risk of death

Ischemic stroke patients who do not receive intravelous (IV) alteplase, a clot-dissolving medication, are significantly less likely to survive, according to researchers at Georgia State University.

12 Oct 2017

Study provides detailed characterization of neurotoxicity arising from CD19 CAR T-cell therapy

New potential biomarkers and a novel algorithm could help identify patients at increased risk of suffering from severe neurotoxicity after receiving CD19 CAR T-cell therapy. The study extensively characterized common and occasionally fatal side effects of this immunotherapy.

12 Oct 2017

Carbon monoxide poisoning not routinely detected in healthcare system, report reveals

An All-Party Parliamentary Carbon Monoxide Group and Policy Connect’s Carbon Monoxide Poisoning: Saving Lives, Advancing Treatment report has identified that symptoms of carbon monoxide poisoning are not routinely being detected in the healthcare system.

12 Oct 2017

Dementia patient at center of spoon-feeding controversy dies

An Oregon woman with Alzheimer's disease, whose husband claimed she was kept alive with spoon-feeding against her written wishes, has died.

12 Oct 2017

Researchers find significant increase in risk factors among people with stroke

Despite prevention efforts, researchers have found a significant increase over a 10-year period in the percentage of people with stroke who have high blood pressure, diabetes, smoking and other risk factors for stroke.

12 Oct 2017

Researchers find potential approach to prevent peripheral neuropathy

In discovering how certain chemotherapy drugs cause the nerve damage known as peripheral neuropathy, researchers at Dana-Farber Cancer Institute have found a potential approach to preventing this common and troublesome side effect of cancer treatment.

11 Oct 2017

New project to seek answers for effects of alcohol on the nervous system

When a drink at the local watering hole turns into five or six, what are the effects on our brains and hearts? How does too much to drink affect how we sleep? How does binge drinking affect blood pressure for people who drink socially but not usually to excess? Do women's bodies process alcohol differently depending on stages of their menstrual cycles?

11 Oct 2017

Grammatical pronoun production more impaired in speech of people with agrammatic aphasia

A study of the use of pronouns by French speakers with agrammatic aphasia shows that grammatical pronouns are significantly more impaired in speech than lexical ones.

11 Oct 2017

Penn State researcher creates step-index optical fiber for light delivery inside the body

A flexible, biodegradable optical fiber that can deliver light into the body for medical applications is the latest work of a collaboration between electrical engineers and biomaterials engineers in Penn State's Materials Research Institute.

11 Oct 2017

Expert report provides new insight into nature of mental illness

A week after the government announced its review of mental health legislation, an expert report published by the British Psychological Society's Division of Clinical Psychology on Friday 13 October challenges received wisdom about the nature of mental illness.

11 Oct 2017

Web-based therapies increase likelihood of people with severe mental illness finding work

Patients living with severe mental illness are being helped to return to work courtesy of new research from Sydney's Westmead Institute for Medical Research.

11 Oct 2017

Researchers examine wide range of visual impairments developed by stroke survivors

A new University of Liverpool study, published today in Brain and Behaviour, examines the wide range of visual impairments developed by stroke survivors.

11 Oct 2017

Research finds higher rates of cancer in world's ‘better’ countries

The world's "better" countries, with greater access to healthcare, experience much higher rates of cancer incidence than the world's "worse off" countries, according to new research from the University of Adelaide.

11 Oct 2017

Scientists better understand how rabies virus induces drastic changes in behavior

Scientists may finally understand how the rabies virus can drastically change its host's behavior to help spread the disease, which kills about 59,000 people annually.

11 Oct 2017

Allergy medication restores nervous system function in patients with chronic MS

In a remarkably rapid translation of laboratory research findings into a treatment with the potential to benefit patients, UC San Francisco scientists have successfully completed a Phase II clinical trial showing that an FDA-approved antihistamine restores nervous system function in patients with chronic multiple sclerosis (MS).

11 Oct 2017

Study uncovers how the brain reactivates networks of interrelated memories during sleep

A study led by the University of Barcelona has identified the process in the brain which strengthens or weakens memories of our daily events while we sleep. According to the study published in the scientific journal The Journal of Neuroscience , the brain reactivates networks of interrelated memories during sleep, instead of doing so with isolated memories.

11 Oct 2017

Study finds brain chemical elevations in young people experiencing first episode of psychosis

A new study of young people experiencing a first episode of psychosis reports elevations in the brain chemicals glutamate and glycine. Published in Biological Psychiatry, the study led by Dr. Dost öngür of Harvard Medical School provides the first-ever measurement of glycine levels in patients with psychotic disorders.

11 Oct 2017

Brain News and Research

Further Reading

Scientists identify brain-wave patterns of explicit and implicit learning

Research findings could pave way to new therapies for treating seizures and autism

Brain stimulation is effective way to improve endurance performance, research shows

Ischemic stroke patients who do not receive clot-dissolving medication have higher risk of death

Study provides detailed characterization of neurotoxicity arising from CD19 CAR T-cell therapy

Carbon monoxide poisoning not routinely detected in healthcare system, report reveals

Dementia patient at center of spoon-feeding controversy dies

Researchers find significant increase in risk factors among people with stroke

Researchers find potential approach to prevent peripheral neuropathy

New project to seek answers for effects of alcohol on the nervous system

Grammatical pronoun production more impaired in speech of people with agrammatic aphasia

Penn State researcher creates step-index optical fiber for light delivery inside the body

Expert report provides new insight into nature of mental illness

Web-based therapies increase likelihood of people with severe mental illness finding work

Researchers examine wide range of visual impairments developed by stroke survivors

Research finds higher rates of cancer in world's ‘better’ countries

Scientists better understand how rabies virus induces drastic changes in behavior

Allergy medication restores nervous system function in patients with chronic MS

Study uncovers how the brain reactivates networks of interrelated memories during sleep

Study finds brain chemical elevations in young people experiencing first episode of psychosis

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