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brain development

·June 13, 2026·9 min read

Autophagy Decline in Older Moms Halts Embryo Development

A new study demonstrates that a decline in autophagy within embryos from advanced maternal age drives an abnormal over-activation of lipid metabolism that causes developmental arrest.

Featured Neuroscience

·June 11, 2026·12 min read

Teen Substance Use Driven by Sluggish Dopamine Systems

A new study upends long-standing cognitive doctrine by demonstrating that adolescent substance experimentation reflects a compensatory response to lower baseline dopamine.

Featured Neuroscience Psychology

·June 11, 2026·16 min read

Socioeconomic Status Leaves Deep Imprints on Developing Brains

Afamily's financial position and neighborhood resources exert the most powerful influence on a child's brain development.

This shows a sad teen on her cell phone.

Featured Neuroscience Psychology

·June 11, 2026·9 min read

Two Hours of Daily Social Media Linked to Teen Depression

A new study establishes that adolescents who engage with social media for two or more hours per day face increased risks for depressive symptoms and poorer well-being one year later.

This shows a cowering child and a brain.

Featured Neuroscience Psychology

·June 10, 2026·8 min read

Childhood Trauma Timing Rewires Brain Fear Circuits

A new study demonstrates that childhood maltreatment alters the interaction between fear-related brain function and systemic inflammation.

Autism Featured Genetics Neuroscience

·June 10, 2026·12 min read

12-Gene Signature and Vulnerable Cells Found in Rett Syndrome

A new study demonstrated a cellular neighborhood effect, where mutant cells actively warp the gene expression of neighboring healthy neurons, revealing that early circuit wide-damage precedes clinical onset.

Autism Featured Neuroscience

·June 9, 2026·9 min read

Parental Infertility Biology, Not IVF, Linked to Child Autism Traits

A new study untangled the relationship between parental fertility history, reproductive technologies, and childhood behavioral outcomes.

This shows a child, their parents, and DNA

Featured Genetics Neuroscience

·June 9, 2026·11 min read

Uninherited Parental Genes Shape Child Development

Researchers tracked how direct DNA sequences, indirect "genetic nurture" environments, and parent-of-origin imprinting effects influence a child’s height, BMI, and academic test performance.

Featured Genetics Neuroscience

·June 8, 2026·7 min read

Father’s Pre-Conception Drinking Damages Offspring Mitochondria

A new study investigates how paternal alcohol exposure triggers transgenerational chronic disease.

This shows a child playing outside with wooden blocks.

Featured Neuroscience Psychology

·June 8, 2026·9 min read

Preschool Outdoor Play Protects Childhood Mental Health

The findings show that each additional day per week a child plays outdoors between ages two and four increases their odds of remaining in a healthy, low-symptom category through age eight by 6% to 14%, reducing both internalizing issues like anxiety and externalizing behaviors like hyperactivity.

Featured Genetics Neuroscience

·June 7, 2026·9 min read

Fly Genetics Simplifies Mammalian Neurobiology Models

Researchers demonstrate that the vast cellular complexity of the fruit fly cerebrum can be organized into fewer than 200 foundational "ground plans."

This shows a child sitting with a plate of food.

Featured Neuroscience

·June 5, 2026·8 min read

Early Life Diet Linked to Adolescent Intelligence

Researchers discovered discovered that sub-optimal nutrition during the first years of life correlates with lower intelligence scores during adolescence, even after accounting for external confounding influences.