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·April 12, 2025·5 min read

What Are Thoughts? Exploring the Mystery of the Mind

The nature of thought remains one of philosophy's greatest mysteries, with deep implications for neuroscience and artificial intelligence. Two main theories compete: materialism, which sees thoughts as brain states, and dualism, which holds that thoughts are non-physical entities. While neuroscience has mapped correlations between brain activity and mental states, it cannot yet explain how physical matter gives rise to conscious experience.

Featured Neuroscience Psychology

·April 12, 2025·9 min read

Delusions Often Appear Before Hallucinations in Early Psychosis

A new study has found that delusions typically emerge before hallucinations in individuals at high risk for psychosis, overturning a long-standing belief that hallucinations drive delusional thinking. By analyzing symptom progression across three large cohorts, researchers consistently observed that delusions were the earliest symptom, reappearing even before hallucinations during relapses.

Featured Genetics Neuroscience

·April 12, 2025·4 min read

Newly Discovered Gene Mutation Linked to Neurodevelopmental Disorders

Researchers have identified mutations in the non-coding gene RNU2-2 as a cause of a newly defined neurodevelopmental disorder, often accompanied by severe epilepsy. The discovery sheds light on the critical role of small non-coding genes in brain development and could affect thousands of families globally.

Autism Featured Neuroscience Psychology

·April 12, 2025·4 min read

Puberty Brain Shift May Explain Autism in Genetic Disorder

Summary: Researchers have identified changes in brain connectivity before and after puberty that may explain why some children with chromosome...

Featured Genetics Neuroscience

·April 12, 2025·5 min read

Brain Enzyme Limits Risk of Drug Relapse

New research reveals that the enzyme HDAC5 plays a critical role in suppressing a gene (Scn4b) that regulates brain activity associated with drug-related memories, which are central to relapse in substance use disorders (SUDs). By limiting expression of Scn4b, HDAC5 reduces the excitability of neurons in the brain’s reward system, weakening the formation of powerful drug-environment associations.

Featured Genetics Neuroscience

·April 12, 2025·5 min read

New Genes Linked to Parkinson’s Risk Revealed

Researchers have long wondered why some people with high-risk Parkinson’s gene variants develop the disease while others don’t. A new study has uncovered that additional genetic players, particularly the Commander gene complex, influence whether the disease manifests.

Featured Neuroscience Psychology

·April 12, 2025·5 min read

How Childhood Abuse Impacts Parental Empathy

A new study sheds light on how childhood maltreatment can lead to impaired empathy and increased risk of child abuse in adulthood. Researchers found that mothers who experienced abuse as children often struggle with emotional empathy and depressive symptoms, both of which negatively influence parenting.

Autism Featured Neuroscience Psychology

·April 12, 2025·5 min read

What Autistic Women Want You to Know About Motherhood

New research highlights the unique challenges and needs faced by autistic women during motherhood, including late diagnoses and a lack of professional understanding. Many participants were only diagnosed after their children, reflecting gaps in awareness and support from both family and healthcare providers.

Auditory Neuroscience Featured Genetics Neuroscience

·April 12, 2025·4 min read

Six1 Protein May Unlock New Clues to Congenital Hearing Loss

Congenital deafness affects roughly one in 1,000 babies and is often linked to genetic mutations, many of which remain unidentified. Researchers have now pinpointed a new set of candidate genes regulated by the protein Six1, which plays a critical role in inner ear development.

This shows a woman on a tablet and an AI face.

Featured Neuroethics Neuroscience Psychology

·April 11, 2025·5 min read

When AI Becomes a Lover: The Ethics of Human-AI Relationships

As AI technologies grow more human-like, some people are forming deep, long-term emotional bonds with them, even engaging in non-legally binding marriages. A recent opinion paper explores the ethical risks of such relationships, including their potential to undermine human-human connections and provide dangerous or manipulative advice.

Featured Neuroscience Psychology

·April 11, 2025·4 min read

Children Show Fear Toward Peers Who Defy Gender Stereotypes

A new international study has revealed that children’s gender biases can be seen not only in what they say, but in how they express emotions on their faces. Researchers in Canada and Hong Kong studied over 600 children aged 4–9, analyzing facial expressions while they watched stories featuring gender-conforming and nonconforming peers.

Featured Genetics Neurology Neuroscience

·April 11, 2025·6 min read

Hidden Neural Stem Cells May Hold Key to Brain Regeneration

Scientists have identified a previously unknown type of neural stem cell (pNSC) that exists outside the brain and spinal cord, overturning decades of neuroscience dogma. These peripheral neural stem cells, discovered in tissues like the lung and tail of mice, share key properties with brain-derived neural stem cells, including the ability to self-renew and differentiate into neurons.

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