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brain development

·July 7, 2025·6 min read

Why Your Baby Cries: It’s Largely Written in Their Genes

A new twin study reveals that how much an infant cries is strongly influenced by genetics, leaving parents with limited control over this behavior. Researchers found that at two months, genetics accounted for around 50% of crying duration, rising to 70% by five months.

Featured Neuroscience Psychology

·July 7, 2025·3 min read

Emotional Neglect in Childhood Undermines Trust in One’s Own Body

A new meta-analysis links childhood emotional abuse and neglect to reduced trust in one’s bodily signals, highlighting the long-term mental health risks. Researchers analyzed 17 studies with 3,705 participants, finding that while maltreatment did not generally impair interoception, emotional maltreatment was strongly tied to lower body trust.

Featured Neuroscience Visual Neuroscience

·July 5, 2025·8 min read

Blurry Beginnings Shape Brain’s Visual Pathways

New research reveals how early-life blurry, low-color vision may help shape the brain’s visual pathways into specialized systems. Using computational models trained on low-quality images followed by high-quality ones, scientists showed this developmental trajectory produces distinct magnocellular and parvocellular-like processing.

Featured Neuroscience

·July 3, 2025·5 min read

Forever Chemicals May Disrupt Brain Development

Despite its reputation as a safer chemical, PFHxA—a short-chain PFAS—may cause long-term behavioral changes when exposure occurs early in development. Researchers found that male mice exposed to PFHxA in utero and through breastfeeding displayed increased anxiety, memory deficits, and lower activity levels.

Featured Neuroscience

·July 2, 2025·4 min read

Kids Outsmart AI in Puzzle Game That Builds Critical Thinking

A new puzzle-based game helps children recognize where artificial intelligence still struggles. The game features ARC tasks—visual logic puzzles that are easy for humans but hard for AI—and allows kids to compare their answers with chatbot responses. Even when AI gets the right answer, its explanation is often wrong, teaching kids to question confidently stated misinformation.

Autism Featured Genetics Neuroscience Psychology

·June 30, 2025·3 min read

Tiny RNA Mark Helps Explain Brain Wiring and Mental Disorders

New research reveals how a tiny chemical mark on RNA helps wire the brain during development. Scientists discovered that m6A methylation regulates the production of proteins essential for axon growth, including APC and β-actin.

Featured Neuroscience Psychology

·June 28, 2025·5 min read

Exercise Proven to Boost Kids’ Mental Health

A massive analysis of over 375 trials shows that structured exercise significantly reduces depression and anxiety in children and teens. Low-intensity resistance activities like light weights were most effective for easing anxiety, while moderate mixed-mode programs worked best for depression—especially when lasting under 12 weeks.

Featured Neuroscience

·June 26, 2025·4 min read

Why Baby Talk May Be Uniquely Human

Child-directed speech, or “baby talk,” plays a crucial role in language development and is a near-universal human behavior. Researchers investigated whether this vocal strategy is shared with our closest relatives—great apes—and found that humans use infant-directed speech far more frequently.

Featured Neuroscience

·June 25, 2025·4 min read

Babies Show Surprising Flexibility in How They Learn and Adapt

New research reveals that babies as young as eight months can flexibly adapt their learning strategies to changing environments. Using eye-tracking and shifting patterns of visual stimuli, researchers observed that infants adjusted their behavior based on whether the monster on screen appeared in a predictable or unpredictable location.

This shows a child, an MRI machine, and a brain.

Neuroscience

·June 25, 2025·4 min read

Cerebellum Shapes Children’s Empathy and Theory of Mind

Understanding others’ beliefs—especially false ones—is key to human communication and begins to develop between ages three and five. In a new study, researchers observed children’s brain activity while they watched movies in an MRI scanner to investigate the neurological roots of Theory of Mind (ToM).

Featured Genetics Neurology Neuroscience

·June 25, 2025·5 min read

Newborns and Alzheimer’s Patients Share a Brain Protein Spike

A new study has revealed that newborn babies and Alzheimer’s patients both have elevated levels of the same protein, p-tau217, in their blood. While this protein is a key marker of brain degeneration in Alzheimer’s, in newborns it appears to support healthy brain growth and development.

This shows a child, AI, and speech bubbles.

Featured Neuroscience

·June 24, 2025·4 min read

Why Children Learn Language Faster Than AI

Despite AI’s massive processing power, children still far outperform machines in learning language—and a new framework helps explain why. Unlike AI systems that passively absorb text, children learn through multisensory exploration, social interaction, and self-driven curiosity.

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brain development

Why Your Baby Cries: It’s Largely Written in Their Genes

Emotional Neglect in Childhood Undermines Trust in One’s Own Body

Blurry Beginnings Shape Brain’s Visual Pathways

Forever Chemicals May Disrupt Brain Development

Kids Outsmart AI in Puzzle Game That Builds Critical Thinking

Tiny RNA Mark Helps Explain Brain Wiring and Mental Disorders

Exercise Proven to Boost Kids’ Mental Health

Why Baby Talk May Be Uniquely Human

Babies Show Surprising Flexibility in How They Learn and Adapt

Cerebellum Shapes Children’s Empathy and Theory of Mind

Newborns and Alzheimer’s Patients Share a Brain Protein Spike

Why Children Learn Language Faster Than AI

Why Your Baby Cries: It’s Largely Written in Their Genes

Side of Parkinson’s Onset Shapes Cognitive and Emotional Decline

Timing of Prozac Treatment Shapes Lasting Mood, Brain Changes

Emotional Neglect in Childhood Undermines Trust in One’s Own Body

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