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neurodevelopment

·May 15, 2026·9 min read

Harsh Parenting Biologically Distorts Child Stress Regulation

A new study utilizes Respiratory Sinus Arrhythmia (RSA) monitoring to provide rare biological evidence of parent-child "co-regulation." While less-harsh mothers naturally exit the regulatory driver's seat as their preschoolers age into independent self-regulation, aggressive parenting upends this evolutionary pipeline.

This shows the wearable stress polygraph.

Featured Neuroscience Psychology

·May 15, 2026·12 min read

Wearable Polygraph Tracks Deep-Body Stress Signals

A new ultra-lightweight device provides a multi-dimensional, real-time view of biophysical stress without needing access to bodily fluids.

Featured Neuroscience

·May 14, 2026·8 min read

NSAID Use in Pregnancy Not Linked to Major Birth Defects

Researchers found that NSAIDs (like ibuprofen, naproxen, and diclofenac) taken during the first trimester are NOT associated with an increased risk of major birth defects.

Featured Genetics Neuroscience Psychology

·May 13, 2026·5 min read

Genetic Pathways Link Cannabis Use to Psychosis Risk

Researchers have identified three distinct genetic pathways that explain how Cannabis Use Disorder (CUD) leads to psychosis. By analyzing over 500 genetic markers and the role of the glutamate system, which is heavily impacted by THC, the team has laid the groundwork for precision models to identify high-risk users and develop targeted treatments for cannabis-related mental health disorders.

This shows the outline of a head and DNA.

Featured Genetics Neuroscience Psychology

·May 13, 2026·9 min read

Genetic Risk for Schizophrenia Diverges Brain Growth in Teens

A longitudinal study of over 6,000 children has found that those with high genetic risk for schizophrenia experience a decrease in frontal brain surface area during early adolescence, while their peers experience growth. This unique, dynamic divergence provides a new neuroimaging marker for schizophrenia that appears years before clinical symptoms, offering a vital clue for early intervention.

This shows a young girl's head and brain waves.

Featured Neuroscience Psychology

·May 13, 2026·7 min read

Brain Signal Predicts and Restores Attention in Children

Researchers discovered a neural signature that predicts when a child is about to lose focus. By delivering a targeted pulse at the exact millisecond this signal appears, scientists were able to restore attentional flexibility in children with ADHD and epilepsy. This world-first study paves the way for non-invasive, personalized technologies that support learning and engagement in real-time.

Featured Genetics Neuroscience

·May 10, 2026·5 min read

Progesterone Exposure Linked to Gene Alterations in Male Brains

A new study in sheep models shows that male fetuses exposed to high levels of progesterone experience an accumulation of the SRD5A1 gene in the frontal cortex. These findings emphasize the importance of understanding how prenatal hormone exposure shapes neural pathways and predisposes offspring to various health outcomes later in life.

Featured Neuroscience

·May 8, 2026·8 min read

Discovery Redefines the Architecture of Thought

New research challenges the long-held belief that the brain makes decisions in a simple, top-down hierarchy. By discovering decision-making signals in the primary somatosensory cortex, researchers have revealed a system of bidirectional feedback loops that could be the key to building the next generation of energy-efficient, truly intelligent AI.

This is a generated image of a neural progenitor cell.

Featured Genetics Neuroscience

·May 8, 2026·8 min read

Primary Cilium Shapes the Developing Brain

The primary cilium is more than an evolutionary leftover; it is a specialized protein factory. Researchers have discovered that these microscopic "antennas" contain localized machinery to produce proteins, offering a new biological roadmap for understanding, and eventually treating, developmental brain disorders.

Neuroscience

·April 29, 2026·8 min read

Tug-of-War of Life: Fertilized Eggs Keep Two Separate Nuclei

Why don't sperm and egg nuclei fuse right away? New research reveals a "tug-of-war" for growth factors that protects the embryo’s epigenetic blueprint.