This article predates the current owners of Science Blog. It has not been reviewed under the current editorial process and is kept as part of the archive. Scientists discuss their work to discover ...
What happens in the human brain when we learn from positive and negative experiences? To help answer that question and better understand decision-making and human behavior, scientists are studying ...
I am hungry.I want to eat ramen.Thinking this, I enter the shop and place my order.The scent of soup drifts from the ...
One part of the basal ganglia, known as the nucleus accumbens (NAc), is composed of medium spiny neurons (MSNs). The MSNs, in which the dopamine D1 receptor (D1R) and dopamine D2 receptor (D2R) ...
What happens in the human brain when we learn from positive and negative experiences? To help answer that question and better understand decision making and human behavior, scientists are studying ...
Northwestern investigators have discovered that dopamine signaling in the brain's dorsomedial striatum promotes the development of compulsive behaviors in animal models, according to findings ...
On the weekend, you decide to turn off your smartphone and abstain from videos, social media, and sweets. For the first few ...
In a study in today's (Monday Feb. 26) Nature Human Behavior, scientists delve into the world of chemical neuromodulators in the human brain, specifically dopamine and serotonin, to reveal their role ...
ADHD is the most common neurobiological disorder in children. The key word being neurobiological. When in the throes of raising a neurodivergent child, it’s easy to forget that their behavior is ...
A new study just revealed that one of the most widely held assumptions about dopamine may not hold up in the way scientists once thought. Previously, researchers often associated high levels of ...
Newswise — WINSTON-SALEM, N.C. – Dec. 1, 2023 – What happens in the human brain when we learn from positive and negative experiences? To help answer that question and better understand decision-making ...
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