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anhedonia

·March 13, 2019·5 min read

Differences in brain activity in children with anhedonia

Using fMRI to examine the brains of children while resting, researchers discover anhedonia is associated with hyperconnectivity between the cingulo-opercular network and ventral striatum.

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·December 4, 2018·6 min read

New Insights Into Loss of Pleasure in Depression

A new study reveals a brain region that contributes to anhedonia, the loss of pleasure, in those with depression. The study also shows how ketamine acts on this brain region, explaining why the drug appears to be so effective at treating anhedonia.

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·November 20, 2018·4 min read

Personality and Mood Affect Brain Response to Personal Choice

Researchers report personality traits and psychological health impact how we value personal control when making decisions. The study reports brain activity in the motivation system is dampened in those with passive personalities and depression when we receive rewards that we have earned or feel in personal control of situations.

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·December 18, 2017·5 min read

Could Cognitive Interventions be Useful in Treating Depression?

Researchers report cognitive bias modification may be a useful method for treating depression.

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·December 9, 2017·2 min read

People with Anhedonia Do Experience Pleasure, Just Not As Often

It is possible for those with anhedonia to enjoy experiences and feel pleasure, however, those with the disorder find it hard to maintain their positive emotions, a new study reports.

Featured Open Neuroscience Articles Psychology

·December 8, 2017·5 min read

Many Different Types of Anxiety and Depression Exist

Stanford researchers have identified five new categories of specific symptoms and brain area activation that can be applied to the diagnosis of anxiety and depression in a more specific manner.

Auditory Neuroscience Featured Neuroscience Open Neuroscience Articles Psychology

·February 8, 2017·3 min read

Sex, Drugs, and Rock & Roll Chemistry in the Brain

Using a drug used to help treat addiction, researcher report exposing people to their favorite songs no longer elicit feelings of pleasure.

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·January 4, 2017·4 min read

Not Feeling the Music? Lack of Joy From Music Linked to Brain Disconnection

People with musical anhedonia have reduced connectivity between brain areas associated with reward and sound processing, a new study reports.

Image shows a diagram which includes images of the brain with the NAcc and auditory cortex highlighted.

Auditory Neuroscience Featured Neuroscience Psychology

·November 17, 2016·3 min read

How Do the Brains of People Who Don’t Like Music Work?

Researchers explain the neural mechanisms behind a person's lack of sensitivity to music.

Image shows the location of the habenula in the brain.

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·May 31, 2016·2 min read

Brain Structure That Tracks Negative Events Backfires in Depression

In depressed people, the habenula functions abnormally, a new study reports.

Photo of a man with his head in his hands.

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·February 10, 2016·5 min read

Shedding Light on Drug Addicts Risk Taking Behaviors

According to a new study, those addicted to cocaine have strong motivation to seek out rewards, but exhibit an impaired ability to adjust their behavior and are less fulfilled when they achieve their desired goal.

Brain scans with the vmPFC and VS highlighted.

Featured Open Neuroscience Articles Psychology

·November 20, 2015·4 min read

Reward Circuits Weakened by Inflammation in Depression

Researchers find high level of inflammation markers in the blood of people with depression. The research indicates persistent inflammation affects brain areas associated with the more stubborn symptoms of depression.