Psychology & Psychiatry

New study examines recursive thinking

Recursion—the computational capacity to embed elements within elements of the same kind—has been lauded as the intellectual cornerstone of language, tool use and mathematics. A multi-institutional team of researchers ...

Neuroscience

New blood test for detecting Alzheimer's disease

Researchers from Lund University, together with the Roche pharmaceutical company, have developed a method to create a new blood marker capable of detecting whether or not a person has Alzheimer's disease. If the method is ...

Neuroscience

How well do you know the back of your hand, really?

Many of us are spending a lot of time looking at our hands lately and we think we know them pretty well. But research from York University's Centre for Vision Research shows the way our brains perceive our hands is inaccurate.

Neuroscience

Using mechanical tools improves our language skills

Our ability to understand the syntax of complex sentences is one of the most difficult language skills to acquire. In 2019, research had revealed a correlation between being particularly proficient in tool use and having ...

Psychology & Psychiatry

Researchers streamline PTSD diagnosis with machine learning

Post-traumatic stress disorder (PTSD) affects eight million adults in the US, including hundreds of thousands of veterans of the conflicts in Iraq and Afghanistan. And as the COVID crisis continues to take its toll on everyone's ...

Health

Social bots tweet dodgy claims about pot, diluting solid science

A USC analysis of tens of thousands of cannabis-related posts on Twitter found that social bots regularly perpetuated bogus health claims on the platform, illustrating how false statements may drown out solid science on social ...

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