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40% of dementia cases could be prevented or delayed by modifying 12 risk factors

Modifying 12 risk factors over a lifetime could delay or prevent 40% of dementia cases, according to an updated report by the Lancet Commission on dementia prevention, intervention and care presented at the Alzheimer's Association International Conference.

30 Jul 2020

Childhood cancer survivors with hearing loss at increased risk for neurocognitive deficits

Scientists at St. Jude Children's Research Hospital are studying how hearing loss can affect the neurocognitive abilities of childhood cancer survivors.

30 Jul 2020

Study explains the mechanisms used by human brain to recognize specific smells

However, this precision only concerns the first "door" for the odors' recognition, namely the nose. But something changes when the information collected and processed by the nose arrives in a more central structure of the brain, called the olfactory cortex.

29 Jul 2020

Expert gives tips to cope with COVID-19 news fatigue

Media coverage of the COVID-19 pandemic, continuing full blast for more than half the year by July, seems to have hit a bump. There are indications that people are getting tired of the daily diet of coronavirus stories.

29 Jul 2020

New study shows the mechanism of brain to recognize specific smells

An Italian-American research conducted by researchers at the IIT-Istituto Italiano di Tecnologia (Italian Institute of Technology) in Rovereto (Italy) and Harvard University in Boston (Usa) explains for the first time the mechanisms used by our brain to recognize specific smells.

29 Jul 2020

The color of COVID: Will vaccine trials reflect America’s diversity?

When U.S. scientists launch the first large-scale clinical trials for COVID-19 vaccines this summer, Antonio Cisneros wants to make sure people like him are included.

27 Jul 2020

Technology divide between senior ‘haves’ and ‘have-nots’ roils pandemic response

Family gatherings on Zoom and FaceTime. Online orders from grocery stores and pharmacies. Telehealth appointments with physicians.

24 Jul 2020

Study: Sensitivity of neuronal network influences the brain’s response to stimulus

Rustling leaves, light rain at the window, a quietly ticking clock - muffled sounds, just above the threshold of hearing.

24 Jul 2020

Study identifies common characteristics of pediatric vestibular schwannomas

Vestibular schwannomas, more commonly known as acoustic neuromas, are benign brain tumors that develop on the balance (vestibular) and hearing or auditory nerves leading from the inner ear to the brain.

23 Jul 2020

Optical cochlear implant based on LED lights can safely restore hearing in deaf rats

Scientists have created an optical cochlear implant based on LED lights that can safely and partially restore the sensation of hearing in deaf rats and gerbils.

23 Jul 2020

Neuroscientists map brain's sensory gatekeeper in unprecedented detail

Many people with autism experience sensory hypersensitivity, attention deficits, and sleep disruption. One brain region that has been implicated in these symptoms is the thalamic reticular nucleus (TRN), which is believed to act as a gatekeeper for sensory information flowing to the cortex.

22 Jul 2020

Ever heard of a surgical assistant? Meet a new boost to your medical bills

Izzy Benasso was playing a casual game of tennis with her father on a summer Saturday when she felt her knee pop. She had torn a meniscus, one of the friction-reducing pads in the knee, locking it in place at a 45-degree angle.

22 Jul 2020

A new method for mechanical stimulation of neural cells

In addition to responding to electrical and chemical stimuli, many of the body's neural cells can also respond to mechanical effects, such as pressure or vibration.

20 Jul 2020

Age-related hearing loss mainly caused by damage to hair cells, study shows

In a new study of human ear tissues, hearing scientists have demonstrated that age-related hearing loss, also called presbycusis, is mainly caused by damage to hair cells, the sensory cells in the inner ear that transform sound-induced vibrations into the electrical signals that are relayed to the brain by the auditory nerve.

20 Jul 2020

Premature babies are exposed to high noise levels in the incubator, shows study

What do premature babies hear while lying in an incubator? That is the question addressed by an interdisciplinary team from the Medical University of Vienna, led by Vito Giordano (neuroscientist at the Division of Neonatology, Pediatric Intensive Care and Neuropediatrics at the Comprehensive Center for Pediatrics (CCP) of Medical University of Vienna) and by music physiologist Matthias Bertsch from the University of Music and the Performing Arts in the recent study "The Sound of Silence", published in the journal "Frontiers in Psychology".

20 Jul 2020

Study examines if Alzheimer's disease and related Dementias affect delirium severity

Forms of dementia, including Alzheimer's disease, gradually affect your cognitive function by harming your memory and your ability to think and make decisions.

17 Jul 2020

Advances in Alzheimer's drug development offer hope for patients

Dr. Jeffrey L. Cummings, UNLV research professor and a leading expert on Alzheimer's disease clinical trials, led a five-year review of all Alzheimer's drugs in the development pipeline. He says today there is more hope than ever that we'll one day solve Alzheimer's.

16 Jul 2020

Blood vessels communicate with sensory neurons to regulate their proliferation

Researchers at Pompeu Fabra University have shown for the first time that blood vessels communicate with neurons in the peripheral nervous system, regulating their proliferation and differentiation.

16 Jul 2020

NEOMED researcher receives federal grant to produce first human tinnitus treatment

Northeast Ohio Medical University researcher and professor of anatomy and neurobiology Jianxin Bao, Ph.D., has received a large federal grant to produce the first human treatment for tinnitus, a disruptive hearing impairment marked by the perception of ringing or buzzing in one or both ears.

16 Jul 2020

High-level noise exposure linked to risk of having low birth weight babies

Prolonged exposure to loud noise is more than annoying? it is bad for human health. Beyond the obvious potential damage to hearing, chronic noise exposure has also been linked to adverse cardiovascular effects, such as increased risks of heart attacks and strokes.

13 Jul 2020

Hearing News and Research

40% of dementia cases could be prevented or delayed by modifying 12 risk factors

Childhood cancer survivors with hearing loss at increased risk for neurocognitive deficits

Study explains the mechanisms used by human brain to recognize specific smells

Expert gives tips to cope with COVID-19 news fatigue

New study shows the mechanism of brain to recognize specific smells

The color of COVID: Will vaccine trials reflect America’s diversity?

Technology divide between senior ‘haves’ and ‘have-nots’ roils pandemic response

Study: Sensitivity of neuronal network influences the brain’s response to stimulus

Study identifies common characteristics of pediatric vestibular schwannomas

Optical cochlear implant based on LED lights can safely restore hearing in deaf rats

Neuroscientists map brain's sensory gatekeeper in unprecedented detail

Ever heard of a surgical assistant? Meet a new boost to your medical bills

A new method for mechanical stimulation of neural cells

Age-related hearing loss mainly caused by damage to hair cells, study shows

Premature babies are exposed to high noise levels in the incubator, shows study

Study examines if Alzheimer's disease and related Dementias affect delirium severity

Advances in Alzheimer's drug development offer hope for patients

Blood vessels communicate with sensory neurons to regulate their proliferation

NEOMED researcher receives federal grant to produce first human tinnitus treatment

High-level noise exposure linked to risk of having low birth weight babies

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