Speech News and Research

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Largest genetic study confirms biological basis of stuttering

The largest genetic analysis of stuttering has demonstrated a clear genetic basis for the speech disorder, highlighting neurological pathways of risk.

28 Jul 2025

Automated cage monitoring system reveals behavioral changes in schizophrenia mouse model

Schizophrenia is a serious mental health condition that affects thoughts, moods, perceptions, and behaviors.

24 Jul 2025

AI-powered, speech-based screening tool offers new hope for early Parkinson’s detection

Computer scientists at the University of Rochester have developed an AI-powered, speech-based screening tool that can help people assess whether they are showing signs of Parkinson's disease, the fastest growing neurological disability in the world.

24 Jul 2025

Reactivating silent genes offers hope for Rett syndrome treatment

Researchers led by UC Davis Health scientist Sanchita Bhatnagar have developed a promising gene therapy that could treat Rett syndrome.

23 Jul 2025

Review highlights the evolution of research related to implantable brain-computer interfaces

A review published in Advanced Science highlights the evolution of research related to implantable brain-computer interfaces (iBCIs), which decode brain signals that are then translated into commands for external devices to potentially benefit individuals with impairments such as loss of limb function or speech.

23 Jul 2025

States pass privacy laws to protect brain data collected by devices

More states are passing laws to protect information generated by a person's brain and nervous system as technology improves the ability to unlock the sensitive details of a person's health, mental states, emotions, and cognitive functioning.

23 Jul 2025

Middle precentral gyrus plays key role in orchestrating speech movements

A new study from UC San Francisco challenges the traditional view of how the brain strings sounds together to form words and orchestrates the movements to pronounce them.

17 Jul 2025

Long-term musical training may enhance cognitive reserve in older adults

Long-term musical training may mitigate the age-related decline in speech perception by enhancing cognitive reserve, according to a study published July 15th in the open-access journal PLOS Biology by Claude Alain from the Baycrest Academy for Research and Education, Canada, and Yi Du from the Chinese Academy of Sciences.

15 Jul 2025

How to find the right medical rehab services

Rehabilitation therapy can be a godsend after hospitalization for a stroke, a fall, an accident, a joint replacement, a severe burn, or a spinal cord injury, among other conditions.

15 Jul 2025

Online support package empowers parents to improve dental health of young autistic children

A new, free, online support package aims to empower parents of young autistic children to look after their dental health – and reduce levels of tooth decay and surgery.

10 Jul 2025

New insights into neural replay and memory formation from flying bats

Every day, our brain takes countless fleeting experiences - from walks on the beach to presentations at work - and transforms them into long-term memories.

10 Jul 2025

Slower speech response linked to sleepiness in older adults

A new study led by UCLA investigators shows that Verbal Reaction Time (VRT), the amount of time it takes a person to respond verbally, can be a marker of sleepiness in older adults.

9 Jul 2025

Most baby foods are sweet, smooth, and poorly aligned with health advice, review finds

A new review of commercial baby foods in high-income countries reveals most products are high in sugars, low in texture diversity, and often fail to meet public health recommendations. Aggressive marketing and misleading labels further drive parental choices, despite official guidance favoring homemade options.

9 Jul 2025

World’s premier cancer institute faces crippling cuts and chaos

The Trump administration's broadsides against scientific research have caused unprecedented upheaval at the National Cancer Institute, the storied federal government research hub that has spearheaded advances against the disease for decades.

9 Jul 2025

Breakthrough AI uncovers promising Rett syndrome treatment

Rett syndrome is a devastating rare genetic childhood disorder primarily affecting girls. Merely 1 out of 10,000 girls are born with it and much fewer boys.

2 Jul 2025

Sleep does not block brain response to screams and alarms

During sleep, the brain must achieve a delicate balance: disconnecting from sensory input to allow restorative functions, while remaining alert enough to wake if danger arises.

26 Jun 2025

Surgery and speech therapy improve chronic post-stroke aphasia

Combining neck surgery with intensive speech therapy is associated with greater improvements in a person's ability to communicate after a stroke than intensive speech therapy alone, finds a clinical trial published by The BMJ today.

26 Jun 2025

Louisiana and Texas test new laws to shield teens from junk food ads on social media

Researchers are studying how new laws in Louisiana and Texas that restrict adolescent social media use and targeted food advertising impact teens’ exposure to junk food marketing. The protocol uses real-time screen recording and surveys to measure the effects on health equity.

24 Jun 2025

New AI-based brain mapping tool receives FDA clearance for use in neurosurgery

A new AI-based technology that rapidly maps the brain to locate sensitive areas that control speech, vision, movement and other critical functions has received authorization from the Food and Drug Administration (FDA), enabling it to be marketed to hospitals with the aim of enhancing the precision of neurosurgeries.

23 Jun 2025

Grammatical errors could aid in the early detection of schizophrenia

Meta-analysis shows syntax deficits in schizophrenia, emphasizing the role of language in diagnosis and the development of effective therapeutic strategies.

18 Jun 2025