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Linköping University

Featured Neuroscience Open Neuroscience Articles

·February 5, 2019·4 min read

Learning Transistor Mimics the Brain

Researchers have developed an evolvable electrochemical transistor which has the ability to learn. The transistor is equipped with the ability for both long and short term memory. The new technology is a major step towards machine learning that utilizes organic electronics, the researchers report.

Featured Genetics Neuroscience

·June 22, 2018·4 min read

Mechanisms Behind Choosing Alcohol Over Healthy Rewards Identified

Researchers reveal how molecular alterations in the brain are linked to behaviors central to addiction.

Featured Neuroethics Neuroscience Psychology

·September 14, 2022·3 min read

Moral Illusions May Alter Our Behavior

Moral illusions can fool our decision-making, making us more selfish, a new study reveals.

the researcher looking through a microscope

Featured Neurology Open Neuroscience Articles

·June 13, 2018·3 min read

New Mechanism by Which Alzheimer’s Spreads Through the Brain

According to researchers, exosomes can transport toxic aggregates of amyloid beta to new neurons in the brain.

Featured Neuroscience Open Neuroscience Articles Psychology

·August 29, 2019·5 min read

New medication may be able to improve effects of psychological treatment for PTSD

Fatty acid amide hydrolase (FAAH) inhibitors, a form of medication that boosts endocannabinoids, may be helpful in the treatment of PTSD. FAAH inhibition can improve the recall of fear extinction memories. The drugs could also help treat stress and other psychological disorders.

This illustration shows a person talking and a large ear

Auditory Neuroscience Featured Neuroscience

·September 24, 2022·4 min read

New Research Throws Doubt on Old Ideas of How Hearing Works

A new study casts old theories about hearing into doubt. Researchers found many cells in the inner ear react simultaneously to low-frequency sounds. This makes it easier for us to hear low-frequency sounds as the brain is able to receive input from many sensory cells at the same time.

Featured Neurology Neuroscience Open Neuroscience Articles

·May 28, 2019·4 min read

Newly discovered mechanism reveals how Parkinson’s disease can spread between brain cells

Connexins play a critical role in the uptake and transfer of Parkinson's related proteins from one cell to another. The findings may help with the development of new treatments for Parkinson's disease.

Neuroscience

·July 3, 2019·4 min read

Pain signaling in humans more rapid than previously known

Pain signaling occurs much faster than previously believed. Researchers report thickly myelinated nerves contribute to pain processing speeds.

This is an image of a lady with her head turned to the side, as though she's just heard someone calling her or a strange noise

Auditory Neuroscience Featured Neuroscience Open Neuroscience Articles

·May 10, 2021·6 min read

Research Challenges a Decades-Old Mechanism of How We Hear Sounds

Researchers have identified several novel functional mechanisms related to the inner hair cells of the ear. The findings may upend numerous longstanding theories about the working anatomical organization and workings of the ear, as well as provide new avenues for the development of technologies to improve hearing.

Featured Neuroscience Open Neuroscience Articles

·July 2, 2018·4 min read

Reward and Unease Are Closely Linked in the Brain

Researchers say melanocortin 4 receptors may play a role in unease and reward. The study reports dopamine levels fell in the reward system of mice when the animal experienced something unpleasant. However, in mice lacking the melanocortin 4 receptor, dopamine levels increased slightly following a negative experience.

Featured Neuroscience Psychology

·April 12, 2023·6 min read

The Brain’s Cannabinoid System Protects Against Addiction Following Childhood Maltreatment

Increased function in the brain's endocannabinoid system and differences in brain activity were discovered in those resilient to drug addiction following childhood maltreatment.

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