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Featured Neurology Neuroscience Open Neuroscience Articles

·March 1, 2023·5 min read

Three Intestinal Bacteria Found in Dementia With Lewy Bodies Identified

Study identifies three different bacteria involved in Lewy body dementia. The findings provide new biomarkers for diagnosing the disease, and potential new avenues for therapeutic development.

Featured Neuroscience Open Neuroscience Articles Psychology

·March 1, 2023·4 min read

Depression Linked to Immune Response in Some People

Changes in different components of the immune system, both adaptive and innate immune responses, may play a role in the development of depression in some people.

This shows newly produced neurons in the dentate gyrus

Featured Genetics Neuroscience Open Neuroscience Articles

·March 1, 2023·4 min read

How to Generate New Neurons in the Brain

After discovering the importance of cell metabolism in neurogenesis, researchers were able to increase the number of neurons in the brains of adult and elderly mice.

Featured Neuroscience Open Neuroscience Articles

·February 27, 2023·4 min read

How the Brain Creates Your Taste in Art

Using a combination of machine learning and neuroimaging data, researchers revealed a neural basis for aesthetic appreciation.

Featured Neuroscience Open Neuroscience Articles Psychology

·February 27, 2023·4 min read

Early-Life Stress Can Disrupt Maturation of Brain’s Reward Circuits, Promoting Disorders

Researchers have identified a novel stress-sensitive pathway in the reward system of the brain that releases corticotropin-releasing hormone in response to stress. Adverse experiences cause this pathway to become overactive.

Featured Neuroscience Open Neuroscience Articles

·February 23, 2023·5 min read

Scientists Record First-Ever Brain Waves From Freely Moving Octopuses

By implanting electrodes and monitoring data, researchers have successfully captured the brain activity of freely moving octopuses. The recorded brain activity could solve numerous questions about octopus behaviors including movement, cognition, and learning abilities.

This shows a woman's head and a drawing of a brain

Featured Neuroscience Open Neuroscience Articles

·February 23, 2023·5 min read

Dynamic Expression of Brain Serotonin Receptors Across the Menstrual Cycle Provides Clues About Premenstrual Dysphoric Disorder

Roughly, 3 to 8% of women suffer from premenstrual dysphoric disorder (PMDD), a disorder that causes anxiety, depression, and mood swings during the menstruation cycle. PMDD appears to increase serotonin transporter density from the preovulation phase to the premenstrual cycle phase. The findings could aid in the development of new treatments for PMDD.

Featured Neuroscience Open Neuroscience Articles

·February 22, 2023·5 min read

Any Regular Physical Activity at Any Age Linked to Better Brain Function in Later Life

At any age, regular exercise or physical activity helps to maintain brain function during old age. However, maintaining a frequent workout schedule throughout life was linked to better mental acuity, memory, and cognition later in life.

Featured Neuroscience Open Neuroscience Articles

·February 21, 2023·4 min read

Brain Circuit Involved in Fentanyl Abuse and Relapse Identified

Fentanyl enhances direct pathway medium spiny neurons activity in the striatum. During withdrawal from the opioid, inhibitory signals from direct pathway medium spiny neurons to dopaminergic neurons become enhanced. The enhanced suppression of dopaminergic neurons contributes to the negative emotions associated with fentanyl withdrawal. Inhibiting the direct pathway medium spiny neurons can reduce withdrawal symptoms and associated anxiety behaviors.

Featured Neuroscience Open Neuroscience Articles

·February 18, 2023·5 min read

Humans Don’t Hibernate, but We Still Need More Winter Sleep

REM sleep is 30 minutes longer in Winter than in Summer for most people, a new study reveals.

Featured Neuroscience Open Neuroscience Articles

·February 18, 2023·2 min read

In Vivo Synaptic Dynamics in Various Memory States

Researchers have identified the in-vivo dynamics of synapses that underlie fear memory formation and extinction in the living brain.

Featured Neuroscience Open Neuroscience Articles

·February 17, 2023·4 min read

Space Travel Influences the Way the Brain Works

A study of brain function in cosmonauts reveals how the brain's organization changes after an extended period in space, demonstrating the adaption required to live in a weightless environment.

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open science

Three Intestinal Bacteria Found in Dementia With Lewy Bodies Identified

Depression Linked to Immune Response in Some People

How to Generate New Neurons in the Brain

How the Brain Creates Your Taste in Art

Early-Life Stress Can Disrupt Maturation of Brain’s Reward Circuits, Promoting Disorders

Scientists Record First-Ever Brain Waves From Freely Moving Octopuses

Dynamic Expression of Brain Serotonin Receptors Across the Menstrual Cycle Provides Clues About Premenstrual Dysphoric Disorder

Any Regular Physical Activity at Any Age Linked to Better Brain Function in Later Life

Brain Circuit Involved in Fentanyl Abuse and Relapse Identified

Humans Don’t Hibernate, but We Still Need More Winter Sleep

In Vivo Synaptic Dynamics in Various Memory States

Space Travel Influences the Way the Brain Works

Why We Are Misjudging How Childhood Trauma Changes the Body

Everyday Habit Changes Lowers Dementia Risk

Legalized Cannabis Does Not Increase Consumption

Disrupted Neuronal Microexons Drive Hyperarousal and Insomnia

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