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UC Davis

Featured Neurology Neuroscience Psychology

·November 29, 2023·4 min read

Personality Traits: A Surprising Factor in Dementia Risk

Researchers revealed that certain personality traits, such as conscientiousness, extraversion, and positive affect, can reduce the likelihood of a dementia diagnosis. This comprehensive analysis involved over 44,000 people, with 1,703 developing dementia.

This shows little girls dressed as Disney princesses.

Featured Neuroscience Psychology

·September 8, 2023·6 min read

Disney Princesses Boost Kids’ Confidence and Play Diversity

A recent study suggests that a favorite Disney princess can positively influence young children's body confidence and diversify their play. The research classified princesses by body type, noting that kids who favored "average-bodied" princesses, like Moana, had heightened body esteem a year later and were more exploratory in their play.

This shows an abstract image of a man's head.

Featured Neuroscience

·August 24, 2023·5 min read

Is Our Free Will Shaping What We Truly See?

A new study delves into the enigma of human voluntary attention. While both individuals might observe the same scenario, their attention could differ based on personal choices influenced by free will.

This shows an older person holding a plant.

Featured Neuroscience Psychology

·July 21, 2023·3 min read

Give and Grow: Volunteering Linked to Better Cognitive Health in Seniors

Volunteering can significantly improve cognitive function in older adults, suggests new research. The study, which included a diverse group of 2,476 seniors, linked volunteering activities to better executive function and episodic memory.

Featured Genetics Neuroscience

·July 20, 2023·5 min read

Zygote Awakening: New Insights into Embryo Development

Researchers reveal how a fertilized egg cell, or zygote, initiates its own genetic program, a process known as zygote genome activation. The research identifies the OBOX gene family as master-regulators, crucial for this activation.

Brain Cancer Featured Neuroscience

·June 4, 2023·6 min read

Targeted Therapy Vorasidenib Offers Hope for Deadly Brain Tumors

A newly developed drug, Vorasidenib, has shown promise in prolonging progression-free survival for patients with a subtype of glioma. The international study found that patients taking Vorasidenib could go nearly 17 more months without their cancer worsening, postponing the need for radiation and chemotherapy.

This shows elephant seals asleep on a beach

Featured Neuroscience

·April 20, 2023·7 min read

Elephant Seals’ Brainwaves Reveal Surprising Sleeping Habits: Short Naps Taken During Deep Dives

New research shows that while elephant seals may look like they're lounging around for most of their lives, they actually get only an average of 2 hours of sleep per day when they're at sea, taking short 10-minute naps while on deep dives that last up to 30 minutes. These naps often see them spiraling downward while fast asleep, or even lying motionless on the seafloor.

Electrophysiology Featured Neuroscience

·April 18, 2023·5 min read

How Some Brain Cells Transfer Material to Neurons in Mice

Study reveals how oligodendrocyte-lineage cells transfer cell material to neurons in mouse brains. The new understanding opens the door for the development of novel therapies for a range of neurodegenerative disorders.

This shows a man taking a blood pressure test

Featured Neurology Neuroscience Open Neuroscience Articles

·April 7, 2023·7 min read

High Blood Pressure in Your 30s Is Associated With Worse Brain Health in Your 70s

High blood pressure during your 30s increases the risk of dementia and cognitive decline later in life. Treating hypertension early can help to prevent dementia and Alzheimer's disease in your 70s.

Featured Genetics Neuroscience

·April 2, 2023·4 min read

A Key Process in How the Brain Consolidates Memories

Researchers have identified a molecular process involved in gene expression in neurons which appears to play a key role in memory consolidation.

Autism Featured Neuroscience

·March 3, 2023·6 min read

Age-Related Brain Differences in Autistic Individuals

Genes linked to inflammation, neurotransmission, and immunity act differently in the brains of those on the autism spectrum compared to neurotypical people. These differences begin during childhood and evolve throughout a person's lifespan.

Featured Neuroscience Psychology

·February 16, 2023·3 min read

Receptor Location Matters for Psychedelic Drug Effects

Location bias may explain how psychedelic medications work. Researchers found that engaging serotonin 2A receptors inside neurons promotes the growth of new connections, but engaging the same receptor on the outside of a neuron does not. The findings may guide the development of new psychoplastogens to treat a range of disorders including depression and PTSD.

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UC Davis

Personality Traits: A Surprising Factor in Dementia Risk

Disney Princesses Boost Kids’ Confidence and Play Diversity

Is Our Free Will Shaping What We Truly See?

Zygote Awakening: New Insights into Embryo Development

Targeted Therapy Vorasidenib Offers Hope for Deadly Brain Tumors

Elephant Seals’ Brainwaves Reveal Surprising Sleeping Habits: Short Naps Taken During Deep Dives

How Some Brain Cells Transfer Material to Neurons in Mice

High Blood Pressure in Your 30s Is Associated With Worse Brain Health in Your 70s

A Key Process in How the Brain Consolidates Memories

Age-Related Brain Differences in Autistic Individuals

Receptor Location Matters for Psychedelic Drug Effects

Genes Associated with Earlier and Higher Reproduction Linked to Accelerated Aging

Novel Multiple Sclerosis Treatment Shows Promise

Brain’s Response to Crucial Language Hub Removal: New Insights

Did Fermentation Drive Human Brain Evolution?

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