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sensory neuroscience

Auditory Neuroscience Featured Neuroscience

·January 30, 2025·4 min read

How the Brain Adapts to New Sensory Contexts

New research reveals how the brain rapidly adapts to sensory changes using a feedback loop between the olfactory cortex and the olfactory bulb. Scientists trained mice to associate rewards with specific sounds and smells, then switched the rules to test their adaptability.

Featured Genetics Neuroscience

·January 17, 2025·7 min read

Mapping IL-1’s Role in Mood, Memory, and Sensory Circuits

A comprehensive study mapped neuronal IL-1R1 (nIL-1R1) expression in the mouse brain, highlighting its role in sensory processing, mood, and memory regulation. Researchers found that neurons expressing IL-1R1 integrate immune and neural signals, revealing connections between inflammation and brain disorders like depression and anxiety.

Featured Neuroscience Psychology

·January 6, 2025·4 min read

How the Brain Blends Senses to Understand Social Cues

New research reveals how smell and hearing interact in the brain during maternal behaviors like pup retrieval in mice. Signals from the basal amygdala (BA) merge with auditory inputs in the auditory cortex (AC), influencing responses to social sounds.

Featured Neuroscience Visual Neuroscience

·January 2, 2025·6 min read

Ancient Brain Reflex Develops Without Sensory Input

Researchers uncovered that the vestibulo-ocular reflex, a vital brain circuit stabilizing gaze during body tilts, matures independently of sensory input in newborns. This reflex, essential for perceiving a stable environment, enables the eyes to counter-rotate with body movements.

Featured Neuroscience

·December 30, 2024·5 min read

Human Thought Lags Behind Sensory Speed

A new study reveals that humans think at a rate of 10 bits per second, while sensory systems process a billion bits per second—100 million times faster. This highlights a paradox: why does the brain process thoughts so slowly when sensory input is so vast?

Auditory Neuroscience Featured Neuroscience

·December 18, 2024·7 min read

The Brain Combines Touch and Sound to Enhance Sensory Experiences

The inferior colliculus, a midbrain region known for sound processing, also plays a role in touch sensation by integrating tactile and auditory signals. Pacinian corpuscles, highly sensitive skin mechanoreceptors, relay high-frequency vibrations to this brain area, amplifying sensory experiences. This mechanism explains phenomena like feeling music vibrations during a concert and highlights the brain's adaptability in processing multisensory information.

Featured Neuroscience

·October 24, 2024·6 min read

Lucid Dreaming Increased with Sensory Cues

A new study shows that a lucid dreaming app, using the method called Targeted Lucidity Reactivation (TLR), can increase lucid dreaming frequency from 0.74 to 2.11 dreams per week. This research demonstrated that sensory cues delivered during sleep significantly enhanced dream awareness, with participants reporting improved emotional states after lucid dreams. The app combines pre-sleep training with auditory cues, showing promise for sleep-based self-improvement.

This shows a man wearing headphones on a cold day.

Auditory Neuroscience Featured Neuroscience

·August 8, 2024·4 min read

Can We Hear Temperature? New Study Says Yes

Researchers discovered that humans can detect water temperature through its sound. Using machine learning, they analyzed how people perceive thermal properties via auditory cues.

Featured Genetics Neuroscience

·June 8, 2024·5 min read

Key Protein Essential for Smell and Survival Identified

The Orco protein is crucial for the survival of olfactory neurons in ants. Mutating the orco gene in Harpegnathos saltator ants drastically reduced their number of olfactory neurons, impairing their social interactions. This stud highlights the importance of Orco in neural development and social communication in ants. Understanding these mechanisms can provide insights into sensory-mediated social behavior in both animals and humans.

Featured Neuroscience Visual Neuroscience

·April 24, 2024·5 min read

How Sensory Experiences Shape Neurons

A new study introduces BARseq—a rapid, cost-effective method for mapping brain cells, revealing new insights into how our brains are structured at a cellular level. Researchers used BARseq to classify millions of neurons across multiple mouse brains, discovering unique 'cellular signatures' that define each brain region.

Featured Neurology Neuroscience Psychology

·April 16, 2024·4 min read

Emotional Bodily Sensations Altered in Parkinson’s Patients

People with Parkinson’s disease experience altered bodily sensations related to basic emotions differently from healthy individuals. Utilizing electronic body maps, participants identified how emotions like anger, happiness, and sadness manifested physically, noting significant shifts in sensation locations, particularly with anger moving from the chest to the abdomen.

Featured Genetics Neuroscience

·April 12, 2024·6 min read

Proteasomes May Be Key to Sensory Signals

Researchers discovered a novel role of the proteasome, traditionally known as the cell's waste processor, in nerve cells. Their findings reveal that proteasomes in dorsal root ganglion neurons may act more like signal messengers, aiding in the differentiation between pain and itch sensations.

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sensory neuroscience

How the Brain Adapts to New Sensory Contexts

Mapping IL-1’s Role in Mood, Memory, and Sensory Circuits

Ancient Brain Reflex Develops Without Sensory Input

Human Thought Lags Behind Sensory Speed

The Brain Combines Touch and Sound to Enhance Sensory Experiences

Lucid Dreaming Increased with Sensory Cues

Can We Hear Temperature? New Study Says Yes

How Sensory Experiences Shape Neurons

Emotional Bodily Sensations Altered in Parkinson’s Patients

Proteasomes May Be Key to Sensory Signals

Bystander PTSD Alters Brain Differently Than Direct Trauma

Verbal Fluency Might Predict Human Longevity

When Did Humans First Speak? Genes Offer New Clues on Language Origins

Herpes Virus Linked to Long-Term Brain and Neurological Problems

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