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cocaine addiction

Featured Neuroscience

·May 19, 2016·4 min read

Mechanism That Reduces Effect of Cocaine on the Brain Identified

A new study reports microglia can diminish the adverse changes to neural circuitry bought on by chronic cocaine use.

Image shows a woman's hand holding a cigarette.

Featured Open Neuroscience Articles Psychology

·March 1, 2016·5 min read

Why Adolescents Are More Vulnerable to Addiction

A new study explores why teens may be more vulnerable to addiction than adults.

Diagram outlines the dopamine reward pathway in mice.

Featured Neuroscience

·February 24, 2016·3 min read

Researchers Identify Dopamine Signaling Pathway that Controls Cocaine Reward in Mice

A new study reports cocaine increases dopamine levels in the striatum, activating a previously unknown pathway.

Photo of a man with his head in his hands.

Featured Psychology

·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.

Image shows the location of the prefrontal cortex in the brain.

Featured Neuroscience Open Neuroscience Articles Psychology

·January 12, 2016·7 min read

A ‘Back Door’ Into Cocaine Addicted Brain

Researchers report those addicted to cocaine may have difficulty controlling their addiction because of a 'back door' into the brain that circumvents their self control.

Featured Psychology

·December 4, 2015·5 min read

Magnetic Stimulation Could Be An Effective Treatment for Cocaine Addiction

A new study reports repetitive transcranial magnetic stimulation appears to reduce cocaine use and cravings in those addicted to the drug.

This image shows a mouse sitting on a sudoku puzzle book.

Featured Psychology

·July 14, 2015·5 min read

Curbing Addiction Cravings With Intellectual Stimulation

Researchers report time spent in a stimulating learning environment can help buffer the brain against the effects of drug dependence.

This image shows MRI scans of both the brains of women who abused substances and those who did not.

Featured Neurology Open Neuroscience Articles

·July 14, 2015·4 min read

Brain Volume Reduced in Women, But Not Men, Who Abuse Stimulant Drugs

According to a new study, women who abuse stimulant drugs have significantly less gray matter volume in brain areas vital for decision making and emotion.