Neuroscience

How the brain might compensate for stress during learning

When people have to assess a situation within seconds, it helps to draw on learned categories. Psychologists from the Ruhr-Universität Bochum used electroencephalography (EEG) to study how well such category learning works ...

Neuroscience

Noninvasive brain stimulation helps curb impulsivity

Inhibitory control can be boosted with a mild form of brain stimulation, according to a study published in the June 2011 issue of Neuroimage, Elsevier's Journal of Brain Function. The study's findings indicate that non-invasive ...

Psychology & Psychiatry

Anxious searchers miss multiple objects

A person scanning baggage or X-rays stands a better chance of seeing everything they're searching for if they aren't feeling anxious, according to a new laboratory experiment.

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