You searched for aphasia - Neuroscience News

·October 29, 2022·6 min read

Fetterman’s Struggles With Language Highlight the Challenges After a Stroke: Understanding Aphasia and the Path to Recovery

US Senate candidate, John Fetterman, who suffered a stroke earlier this year, has been criticized by the opposition for his performance in recent broadcasts and in this week's debate. Following his stroke, Fetterman developed aphasia, auditory processing, and speech issues which have led some to question his fitness for office. While aphasia and auditory processing disorders can make the speech of sufferers difficult to understand, they do not imply cognitive impairments. Researchers shed light on aphasia and stroke recovery, reporting auditory processing symptoms as a result of stroke do not alter one's intelligence, behavior, or other executive abilities.

this is a diagram showing how syntactic cognition is affected in aphasia

Featured Neuroscience Open Neuroscience Articles

·March 18, 2019·4 min read

Research into aphasia reveals new interactions between language and thought

Problems with counterfactive interpretation in those with aphasia are associated with a reduction of propositional, lexical and syntactic cognition.

This shows the brain scans taken as part of the study. The caption best describes the image.

Featured Neurology

·April 16, 2015·5 min read

Study Provides Brain Map of Language Impairments in Aphasia

A new study identifies the neurological changes which occur as a result of aphasia following a stroke.

Featured Neurology Neuroscience

·September 28, 2026·3 min read

Uninjured Brain Age Holds Key to Language Recovery Following Stroke

Study finds biological aging in uninjured brain tissue predicts aphasia severity and 6-month recovery after speech therapy and brain stimulation.

This shows a woman's head and speech sound waves.

Featured Neurology Neuroscience

·July 17, 2026·12 min read

AI Speech Neuroprosthesis Restores Voice to ALS Patient

Tested in an individual with advanced ALS, the interface enabled the real-time expression of 2.7 million words over two years, including vocal intonation modulation and singing, marking a transformative milestone for clinical brain-computer interfaces.

Featured Neuroscience

·March 26, 2026·7 min read

Meta’s TRIBE AI: A New Foundation Model Decoding Human Brain Activity

Meta AI introduces TRIBE, a transformative foundation model that predicts human brain responses to vision and audition. By leveraging "in-silico" simulations, TRIBE offers a 70-fold increase in resolution, enabling researchers to decode neural patterns across different languages and individuals without new scans.

Featured Neuroscience

·February 15, 2026·9 min read

Decoding the Cerebellum’s Secret Role in Human Language

Scientists have discovered a hidden "language satellite" in the cerebellum, proving the brain’s center for movement is also a secret hub for words.

This shows a person with a hearing device and the outline of a head and brain.

Featured Neurology Neuroscience

·December 29, 2025·5 min read

Stroke Weakens How the Brain Integrates Speech Sounds

A new study comparing stroke survivors with healthy adults reveals that post-stroke language disorders stem not from slower hearing but from weaker integration of speech sounds. While patients detected sounds as quickly as controls, their brains processed speech features with far less strength, especially when words were unclear.

Neuroscience

·December 1, 2025·5 min read

Singing Mice Reveal How Brains Evolved for Vocal Speech

Alston’s singing mice produce loud, rhythmic songs that scientists can clearly hear, alongside ultrasonic calls used for close-range communication. Researchers discovered that both types of vocalizations are generated through a whistle-like airflow mechanism rather than vibrating vocal cords.

Neuroscience

·November 7, 2025·8 min read

Brain Decoder Translates Visual Thoughts Into Text

A new brain decoding method called mind captioning can generate accurate text descriptions of what a person is seeing or recalling—without relying on the brain's language system. Instead, it uses semantic features from vision-related brain activity and deep learning models to translate nonverbal thoughts into structured sentences.

Featured Neuroscience

·May 17, 2025·5 min read

AI Chatbots Mirror a Human Brain Disorder

Researchers have found a surprising similarity between the way large language models (LLMs) like ChatGPT process information and how the brains of people with Wernicke’s aphasia function. In both cases, fluent but often incoherent output is produced, suggesting rigid internal processing patterns that can distort meaning.

Featured Neuroscience

·December 5, 2024·4 min read

Sleep Boosts Language Learning and Memory Consolidation

Learning a new language isn’t just about practice—it’s about sleep. Researchers found that sleep enhances memory of new words and grammar by synchronizing specific brainwave patterns during NREM sleep.