speech processing

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speech processing

This shows people surrounded by speech bubbles

Auditory Neuroscience Featured Neuroscience Open Neuroscience Articles

·November 7, 2022·4 min read

Our Brains ‘Time-Stamp’ Sounds to Process the Words We Hear

The brain processes speech by using a buffer, maintaining a "time stamp" of the past three speech sounds. Findings also reveal the brain processes multiple sounds at the same time without mixing up the identity of each sound by passing information between neurons in the auditory cortex.

Featured Neuroscience Open Neuroscience Articles

·September 23, 2022·4 min read

Brain Simultaneously Processes Linguistic and Extralinguistic Information

People automatically incorporate extralinguistic information into grammatical processing during verbal communication.

Auditory Neuroscience Featured Neuroscience

·September 22, 2022·4 min read

The Prose of Dr. Seuss Shines a Light on How the Brain Processes Speech

Using the Dr. Seuss classic, The Lorax, researchers shed new light on how the brain engages during complex audiovisual speech perception. The findings reveal how the brain utilizes a complex network of brain regions involved in sensory processing, multisensory integration, and cognitive functions to comprehend a story's context.

This shows school children looking at sheet music on an overhead projector

Auditory Neuroscience Featured Neuroscience

·August 2, 2021·3 min read

Learning Foreign Languages Can Affect the Processing of Music in the Brain

Learning a new language can affect musical processing in children, researchers report. Findings support the theory that musical and linguistic functions are closely linked in the developing brain.

This image shows brain scans from the study

Featured Neuroscience

·February 12, 2021·4 min read

Changing the Connection Between the Hemispheres Affects Speech Perception

Using HD-TACS brain stimulation, researchers influenced the integration of speech sounds by changing the balancing processes between the two brain hemispheres.

Auditory Neuroscience Featured Neuroscience Open Neuroscience Articles

·June 26, 2020·3 min read

Variability in natural speech is challenging for the dyslexic brain

People with dyslexia experience difficulties when acoustic variation was added to speech sounds. In the absence of the variation, neural speech sound processing was consistent between dyslexic and typical readers. Difficulties in detecting linguistically relevant information during acoustic variation in speech may contribute to a dyslexic person's deficits in forming native language phoneme representations during infancy.

Auditory Neuroscience Featured Neuroscience

·June 23, 2020·4 min read

The human brain tracks speech more closely in time than other sounds

Research suggests a time-locked encoding mechanism may have evolved for speech processing in humans. The processing mechanism appears to be tuned to the native language as a result of extensive exposure to the language environment during early development.

This is a cartoon of people and speech bubbles

Auditory Neuroscience Featured Neuroscience Open Neuroscience Articles

·June 10, 2020·3 min read

How the brain controls our speech

A new study casts doubt on common theories about speech control. Researchers discovered it's not just the right hemisphere that analyzes how we speak, the left hemisphere also plays a significant role.

Featured Neuroscience

·November 1, 2019·4 min read

A new way to know liars’ intent

The patterns of reasoning deceptive people use may serve as indicators of truthfulness, a new AI algorithm discovered. Researchers say reasoning intent is more reliable than verbal changes and personal differences when trying to determine deception.

This shows the outline of two heads with a brain in between them

Auditory Neuroscience Featured Neuroscience

·October 21, 2019·5 min read

How the brain dials up the volume to hear someone in a crowd

When a person listens to another person talking, their brain waves alter to select specific features of the speaker's voice and tune out other voices.

Featured Neuroscience Open Neuroscience Articles

·September 30, 2019·3 min read

Mechanisms of real-time speech interpretation in the human brain revealed

Study reveals the dynamic patterns of information flow between critical language regions of the brain.

Auditory Neuroscience Featured Neuroscience Open Neuroscience Articles

·August 28, 2019·3 min read

New findings on human speech recognition

Increased activity of the ventromedial geniculate body indicates the processing of auditory information begins before the auditory pathways reach the cerebral cortex.

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