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Open Neuroscience Articles

Open access neuroscience articles are research articles that use at least one open access research paper as a reference. Open access articles are free for anyone to read.

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·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

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·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.

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·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.

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·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.

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·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

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·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.

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·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.

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·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.

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·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.

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·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.

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·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.

Featured Neuroscience Open Neuroscience Articles Psychology

·February 17, 2023·5 min read

Child Tax Credit Payments Linked to Reduced Child Abuse and Neglect

Child tax credit not only helped to reduce childhood poverty, but the expansion of monthly payments also helped to reduce child abuse and neglect, a new study reports.