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emotion

·April 27, 2026·7 min read

Using AI to Decode Facial Behavior and Brain Health

A new study uses a 6-camera AI system to quantify facial expressions, offering a non-invasive window into the brain's internal states.

This shows glowing lights around a wrist, symbolizing haptic feedback.

Featured Neuroscience Psychology

·April 24, 2026·5 min read

Rethinking Vibration as an Emotional Language

A new study explores how structured vibration patterns can represent personal memories and provide social support for public speakers.

Featured Neuroscience Psychology

·April 23, 2026·7 min read

Emotional Touch Leaves a Permanent Mark on the Mind

Researchers propose a new model for how the brain encodes and recalls emotionally meaningful touch, highlighting its role in lifelong mental health.

This shows a person crying on a cell phone screen.

Featured Neuroscience Psychology

·April 7, 2026·7 min read

Stoic Arguments Change More Minds Than Emotional Pleas

Research finds that emotional social media posts are viewed as manipulative and insincere, even by those who agree with the message. While "venting" feels good, it fails to change minds.

This shows a brain surrounded by processed foods.

Featured Neuroscience

·February 19, 2026·10 min read

Processed Foods Silence the Brain’s Fear Center

Three days is all it takes. New research proves that skipping fiber can trigger rapid inflammation in your brain's emotional center, leaving you vulnerable to poor decisions.

This shows the outline of a person's head wearing earphones. musical notes swirl around her.

Featured Neuroscience

·February 18, 2026·8 min read

Hacking Musical Chills: Triggering Peak Musical Pleasure

Hack your goosebumps. A new brain-music interface uses in-ear sensors to read your emotions and curate a playlist that guarantees peak "musical chills."

Featured Neuroscience Psychology

·December 5, 2025·6 min read

Warmth and Hugging Strengthen the Feeling of Being You

Changes in skin temperature play a key role in how strongly we experience our bodies as our own. Thermoception influences emotion, identity, and mental health by acting as a direct “skin-to-brain” pathway supporting bodily self-awareness.

Featured Genetics Neuroscience Psychology

·November 25, 2025·7 min read

Genes Behind Dog Behaviors Also Shape Human Emotions

Researchers analyzed the genomes and behavioral profiles of 1,300 golden retrievers and found that several behavioral traits—such as trainability, fear of strangers, and aggression toward other dogs—are shaped by specific genetic variants. Remarkably, a dozen of these same genes also influence emotional and cognitive traits in humans, revealing shared biological roots across species.

This shows a child surrounded by bacteria.

Featured Neuroscience Psychology

·October 30, 2025·6 min read

Toddler Gut Bacteria Linked to Childhood Anxiety and Depression

A new study suggests that a child’s gut microbiome at age 2 may influence their emotional health years later. Researchers found that higher levels of bacteria from the Clostridiales order and Lachnospiraceae family were linked to stronger connectivity across emotion-related brain networks and a higher risk of anxiety and depression symptoms by age 7½.

Featured Neuroscience

·October 22, 2025·6 min read

Hungry Brain Rewrites Emotional Priorities

New research reveals that hunger can flip female mice from nurturing to aggressive—but only during specific hormonal phases. Scientists discovered that neurons controlling appetite (AgRP neurons) interact with a brain region linked to parental care, the medial preoptic area (MPOA).

Featured Neuroscience Psychology

·October 21, 2025·6 min read

When a Hug Turns Dark: How Manipulative Partners Use Touch

Touch can strengthen bonds and calm stress, but not all affection is sincere. A new study reveals that people with “dark triad” traits—narcissism, psychopathy, and Machiavellianism—often use physical touch to control or manipulate their romantic partners.

This shows a person surrounded by sound waves.

Auditory Neuroscience Featured Neuroscience Psychology

·October 15, 2025·5 min read

Feeling the Music: Touch Amplifies Emotional Power of Sound

A new study shows that combining touch with hearing profoundly intensifies emotional responses to music. Using a custom-built device that transforms sound into tactile vibrations, researchers found that people experienced more joy, connection, and reduced anxiety when they could both hear and feel the music.