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developmental neuroscience

·June 19, 2025·5 min read

Pain Perception in Babies Develops in Stages After Birth

A new study shows that the networks responsible for processing pain in infants develop gradually, with emotional and cognitive pain responses maturing only after birth. Researchers scanned the brains of 372 infants, primarily born prematurely, to track how three brain subsystems related to pain perception matured over time.

Featured Neuroscience Psychology

·June 19, 2025·7 min read

Addictive Screen Use, Not Time, Tied to Teen Suicide Risk

A major new study reveals that teens who develop compulsive patterns of digital use are at higher risk of suicidal thoughts, attempts, and mental health issues. Unlike total screen time, it’s the addictive nature of use—such as distress when not online or using screens to escape—that most strongly predicts poor outcomes.

Featured Neuroscience Psychology

·June 19, 2025·4 min read

Childhood Emotion Struggles Linked to Teen Anxiety and Depression

Children who have trouble managing their emotions at age seven are more likely to experience anxiety and depression during their teenage years, a new study finds. Researchers analyzed data from the UK Millennium Cohort Study, tracking emotional development and mental health from childhood to age 17.

Neuroscience

·June 19, 2025·7 min read

Early Baby Behavior Predicts Adult Cognition and Intelligence

A new study reveals that cognitive tests in infancy can modestly predict intelligence three decades later. Researchers followed over 1,000 twins from seven months of age, measuring behaviors like vocalization and novelty preference to assess early cognition.

Featured Neuroscience

·June 18, 2025·4 min read

Teen Sleep Patterns May Shape Brain Disorder Risk

Disrupting circadian rhythms during adolescence may alter how the brain responds to prenatal infections, a known risk factor for disorders like schizophrenia and autism. In a new mouse study, researchers found that each factor alone changed behavior and brain activity, but their combination produced unique effects—sometimes even counteracting one another.

Featured Neuroscience Psychology

·June 16, 2025·4 min read

Neglecting Dads’ Mental Health May Harm Kids’ Development

Experts urge healthcare providers to screen new fathers for mental distress, citing strong evidence that paternal mental health affects child development. Depression, anxiety, and stress in new dads are linked to poorer outcomes in children's emotional, cognitive, and social growth.

This shows a child's head, a brain and smoke stacks.

Featured Neuroscience

·June 14, 2025·6 min read

Air Pollution Alters Fetal Brain Structures

A new study reveals that prenatal exposure to common air pollutants like NO₂, PM2.5, and black carbon is associated with subtle but measurable changes in fetal brain structure during the second and third trimesters. Using specialized ultrasound scans, researchers found increased volumes in brain cavities, including the lateral ventricles and cisterna magna, and changes in areas related to motor coordination and sensory processing.

Autism Featured Genetics Neuroscience

·June 13, 2025·3 min read

Different Autism Genes, Same Brain Signature

New research shows that different genetic forms of autism may produce a shared brain activity pattern, revealing a potential common neural signature despite distinct genetic origins. Using brain-wide recordings in preclinical models, scientists observed that autism-linked mutations affected how expectations are updated during decision-making.

This shows a baby and a child at an incubator.

Featured Neuroscience Psychology

·June 13, 2025·4 min read

No Link Found Between Preterm Siblings and Child Behavior Issues

A large-scale European study found no evidence that having a sibling born preterm leads to more behavioral problems in children born at term. Researchers analyzed data from over 65,000 children and found no significant differences in behavior between children with preterm versus term-born siblings.

Featured Neuroscience Psychology

·June 12, 2025·2 min read

Weekend Catch-Up Sleep Boost May Lower Teen Anxiety

A new study reveals that teenagers who get moderate catch-up sleep—up to two extra hours—on weekends report fewer symptoms of anxiety. Sleeping significantly more or less on weekends than on weekdays, however, was linked to higher anxiety levels.

This shows the outline of a child and a brain.

Featured Neuroscience Psychology

·June 12, 2025·6 min read

Childhood Trauma Rewires the Brain Through Inflammation

Childhood trauma doesn't just leave psychological scars—it biologically reshapes the brain through chronic neuroinflammation and structural changes, increasing vulnerability to psychiatric disorders later in life. New research shows that early adversity can reprogram immune responses, altering lifelong mental health outcomes.

Featured Neuroscience

·June 10, 2025·6 min read

Baby Talk Enhances Infant Speech Learning

A new meta-analysis confirms that adults exaggerate vowel sounds when speaking to infants, a feature known as vowel hyperarticulation in infant-directed speech (IDS). By analyzing 55 studies across at least 10 languages, researchers found consistent evidence for this speech pattern, though its strength varied depending on language, method, and sample size.

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developmental neuroscience

Pain Perception in Babies Develops in Stages After Birth

Addictive Screen Use, Not Time, Tied to Teen Suicide Risk

Childhood Emotion Struggles Linked to Teen Anxiety and Depression

Early Baby Behavior Predicts Adult Cognition and Intelligence

Teen Sleep Patterns May Shape Brain Disorder Risk

Neglecting Dads’ Mental Health May Harm Kids’ Development

Air Pollution Alters Fetal Brain Structures

Different Autism Genes, Same Brain Signature

No Link Found Between Preterm Siblings and Child Behavior Issues

Weekend Catch-Up Sleep Boost May Lower Teen Anxiety

Childhood Trauma Rewires the Brain Through Inflammation

Baby Talk Enhances Infant Speech Learning

Rotating Spiral Brain Waves Act as a Space-and-Time Clock

Childhood mRNA Cancer Vaccine Reduces Tumors by 70%

Brain Inflammation Linked to Chronic Depression and Anxiety

Aging Immune Networks Linked to Parkinson’s Progression

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