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Mount Sinai Hospital

·May 13, 2021·3 min read

Food Dyes May Cause Disease When the Immune System Is Dysregulated

Mice with cytokine IL-23 dysregulation who consumed foods containing the artificial colorants FD&C Red 40 and Yellow developed colitis, a new study reports.

Autism Featured Genetics Neuroscience

·January 23, 2020·4 min read

Largest autism genetics study identifies 102 associated genes

In the largest genetic sequencing study of autism conducted to date, researchers have identified 102 genes associated with the neurodevelopmental disorder. 49 of the genes were also associated with other developmental delays. The new study has enabled the researchers to increase the number of ASD associated genes from 65 to 102.

This shows a brain scan with the ventromedial prefrontal cortex highlighted

Featured Neuroscience Open Neuroscience Articles

·November 3, 2021·5 min read

Our Brains May Think Two Steps Ahead When Trying to Sway Others

Study reveals how the brain utilizes forward-thinking when we try to influence others or gain social control.

Autism Featured Neuroscience Open Neuroscience Articles Psychology

·October 31, 2018·5 min read

Common Medications Taken During Pregnancy Not Linked to ASD Risk

A new study reports prenatal exposure to common antidepressants and antipsychotics does not increase the risk of a child developing autism.

Featured Neurology

·April 24, 2018·5 min read

Common Anti-Inflammatory Therapy May Reduce Parkinson’s Risk

Researchers reveal patients with inflammatory bowel disease are 28% more likely to develop Parkinson's disease. However, an anti-inflammatory treatment used to help those with IBD can significantly decrease the risk of developing the neurodegenerative disease.

Featured Genetics Neuroscience Psychology

·April 18, 2024·8 min read

How Drugs Hijack the Brain’s Reward System

Researchers made significant advances in understanding how drugs like cocaine and morphine disrupt the brain's natural reward mechanisms. Their study reveals that these drugs manipulate the same brain cells responsible for processing natural rewards, leading to compulsive drug-seeking behaviors.

Featured Genetics Neuroscience Psychology

·October 11, 2024·4 min read

New Genetic Mutations Linked to Schizophrenia Risk

A study has identified mutations arising during brain development that may contribute to schizophrenia. Unlike inherited genes, these somatic mutations occur after conception and were found more frequently in schizophrenia patients' brain tissue. By sequencing DNA from neurons in the dorsolateral prefrontal cortex, researchers identified single-nucleotide variants linked to disrupted brain functions. This discovery highlights the importance of studying both inherited and non-inherited genetic factors.

Featured Neuroscience Psychology

·November 30, 2023·4 min read

Brain Activity in PTSD: Trauma Memories Differ from Sad Ones

A new study reveals distinct differences in brain activity between traumatic memories in PTSD patients and regular sad autobiographical memories. This research, the first of its kind to examine real-life personal memories, found that traumatic memories do not activate typical memory-related brain regions like the hippocampus, suggesting they're not processed as regular memories.

Featured Neuroscience

·December 22, 2021·4 min read

Key Neural Mechanism Believed to Support Advanced Cognitive Abilities Identified

Researchers have identified a neural mechanism that supports advanced cognitive functions such as planning and problem-solving. The mechanism distributes information from a single neuron to larger neural populations in the prefrontal cortex.

This shows a sad looking man looking out of a window at the rain

Featured Neuroscience Psychology

·March 3, 2021·6 min read

Researchers Identify Brain Ion Channel as New Approach to Treating Depression

Ezogabine, a drug that opens up the KCNQ2/3 type potassium channel, significantly improved symptoms of depression and anhedonia.

Featured Neuroscience Psychology

·October 5, 2019·5 min read

Long-term study data shows DBS is effective treatment for most severe form of depression

Long term outcome data of patients with treatment-resistant depression found subcallosal cingulate deep brain stimulation (SCC DBS) was both effective at relieving symptoms and safe.

This shows a lot of heads in a spiral pattern

Featured Neuroscience Psychology

·January 5, 2021·6 min read

Repeated Ketamine Infusions Reduce PTSD Symptom Severity

A series of ketamine infusions reduced PTSD symptoms by up to 30% from baseline compared to treatment with midazolam, which reduced symptoms by 20% over the same period. Ketamine treatment significantly reduced three of four PTSD associated symptoms, including intrusive thoughts, avoidance, and negative alterations in cognition and mood.