Neuroscience

'Anxiety cells' identified in the brain's hippocampus

Do your palms sweat when you walk down a poorly lit street at night? That feeling may be traced to the firing of newly identified "anxiety" cells deep inside your brain, according to new research from neuroscientists at Columbia ...

Psychology & Psychiatry

Internet withdrawal increases heart rate and blood pressure

Scientists and clinicians from Swansea and Milan have found that some people who use the internet a lot experience significant physiological changes such as increased heart rate and blood pressure when they finish using the ...

Psychology & Psychiatry

Report examines origins and nature of 'math anxiety'

A report out today examines the factors that influence 'maths anxiety' among primary and secondary school students, showing that teachers and parents may inadvertently play a role in a child's development of the condition, ...

Neuroscience

Research identifies possible new pathway to treat anxiety

Researchers know that anxiety is a result of repeated stress. William Colmers, a University of Alberta professor in the Department of Pharmacology, is trying to understand why stress affects people differently, and to identify ...

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