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·January 22, 2019·3 min read

Brain Biomarkers Identify Those at Risk of Severe PTSD Symptoms

Researchers report the striatum and amygdala are less able to track changes in threat levels in those with severe PTSD. The findings may serve as a biomarker to evaluate who may be at greater risk of PTSD symptoms.

Featured Genetics Neuroscience Open Neuroscience Articles

·October 11, 2018·4 min read

Researchers Unexpectedly Reprogram Mature Neurons in Mice

Researchers have made a surprise discovery that could help provide treatment options for a range of conditions from Parkinson's disease to depression. Researching how to transform supportive brain cells into neurons, the scientists unexpectedly transformed mature inhibitory striatal neurons into dopamine producing neurons.

Featured Neuroscience

·October 10, 2018·5 min read

Researchers Show Change in Beliefs Associated with Dopamine in Brain

A new brain imaging study reveals how the midbrain and striatum, two key areas of the dopamine system, become more active when a person updates their beliefs about the world around them.

Featured Neuroscience Neuroscience Videos

·October 6, 2018·6 min read

Why You Can’t Decide What to Order For Lunch

A new study reveals why, when the brain is faced with an overwhelming number of similar options, it struggles to make a decision.

Featured Neurology Neuroscience

·September 7, 2018·5 min read

Exercise Generates New Neurons and Improves Cognition in Alzheimer’s: Mouse Study

Researchers report exercise can promote adult hippocampal neurogenesis and improve cognition in mouse models of Alzheimer's disease. The study identifies ways to mimic the beneficial effects of experience through pharmacological and gene therapy.

Featured Neuroscience Psychology

·September 5, 2018·3 min read

Does Neuroscience Hold the Key to Understanding the Criminal Mind?

According to a new study those with higher criminal tendencies choose to take risks and gamble more than law abiding citizens.

Featured Neuroscience

·August 21, 2018·3 min read

‘Compulsivity Circuit’ in Heavy Drinkers Identified

Researchers identify a driving network for compulsivity in those with alcohol use disorders. The study reports heavy drinkers have more activity in the prefronal cortex, insular and striatum, areas of the brain critical for reward and decision making.

Featured Neuroscience Psychology

·August 9, 2018·5 min read

Getting to the Roots of Pessimism

Researchers shed light on the role the caudate nucleus plays in pessimism. The study reports stimulating this area of the brain generates a negative outlook that clouds decision making.

Featured Neuroscience Open Neuroscience Articles Psychology

·July 26, 2018·5 min read

A New Model For How Brain Reward Response May Impact Anorexia

Researchers report the brain's response to taste stimuli is linked to higher anxiety and a drive for thinness in those with anorexia.

Featured Neuroscience Psychology

·July 11, 2018·5 min read

Stress Affects People with Schizophrenia Differently

A new study reveals people with schizophrenia have a disrupted stress response. Researchers report those with schizophrenia have an increase in dopamine release in the striatum, but not in the prefrontal cortex, in response to stress.

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 Genetics Neuroscience Neuroscience Videos

·June 28, 2018·5 min read

How the Office Org Chart in Your Brain Helps Organize Your Actions

Researchers shed light on how behavior is organized in the brain. The study reports learned behaviors are organized in a hierarchy of multiple levels of control.

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striatum

Brain Biomarkers Identify Those at Risk of Severe PTSD Symptoms

Researchers Unexpectedly Reprogram Mature Neurons in Mice

Researchers Show Change in Beliefs Associated with Dopamine in Brain

Why You Can’t Decide What to Order For Lunch

Exercise Generates New Neurons and Improves Cognition in Alzheimer’s: Mouse Study

‘Compulsivity Circuit’ in Heavy Drinkers Identified

Getting to the Roots of Pessimism

A New Model For How Brain Reward Response May Impact Anorexia

Stress Affects People with Schizophrenia Differently

Reward and Unease Are Closely Linked in the Brain

How the Office Org Chart in Your Brain Helps Organize Your Actions

Dopamine Plays Double Duty in Learning and Motivation

ALS Progression Linked to Ancient Virus-Like Protein

Exercise Mitigates Genetic Risk for Type 2 Diabetes

Boosting Infant Brains: Parental Speech Enhances Baby’s Development

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