Neuroscience

Measurement of thoughts during knowledge acquisition

In a recent learning study, researchers were able to show that new conceptual information is stored along spatial dimensions in the form of a mental map located in the hippocampus. Together with colleagues from the Donders ...

Psychology & Psychiatry

Researchers factoring in how children learn mathematics

What is 72 multiplied by 12? While fourth-graders will focus on arriving at the correct answer, University of Nebraska-Lincoln researcher Carrie Clark wants to know what happens in the brain as they learn to solve the problem.

Health

Going for an MRI scan with tattoos?

Tattoos are increasingly popular. Every eighth person in Germany has already felt the sting of a tattoo needle. Yet, examining tattooed people via magnetic resonance imaging (MRI) could possibly be risky. The first prospective ...

Psychology & Psychiatry

MDMA makes people cooperative, but not gullible

New research from King's College London has found that MDMA, the main ingredient in ecstasy, causes people to cooperate better—but only with trustworthy people. In the first study to look in detail at how MDMA impacts cooperative ...

Radiology & Imaging

Making MRI scans safer for kids

When it comes to medical imaging, pediatric radiologist and biomedical engineer Shreyas Vasanawala knows that kids aren't the same as adults.

Neuroscience

MRI resolution enhanced at cellular level

Neuroscience researchers have long used Magnetic Resonance Imaging to study the basic structure of the brain in health and disease, but MRI scanners can't typically provide insights at the cellular level. In an MRI image, ...

Neuroscience

Functional MRI reveals memory in sleeping toddlers

Our ability to remember past events develops rapidly in the first couple of years of life, but it's not clear exactly how this happens. Researchers at the Center for Mind and Brain at the University of California, Davis have ...

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