Psychology & Psychiatry

Unexpectedly big wins improve two kinds of memory

Researchers have discovered that instances in which outcomes are better than expected—finding an unexpectedly good parking spot, for example, or spotting a $20 bill on the sidewalk—improves memories of specific events. ...

Neuroscience

Researchers gain new insight into prefrontal cortex activity

The brain has a remarkable ability to learn new cognitive tasks while maintaining previously acquired knowledge about various functions necessary for everyday life. But exactly how new information is incorporated into brain ...

Neuroscience

New study reveals role of hippocampus in two functions of memory

For the first time, a study in rats teases apart the role of the hippocampus in two functions of memory—one that remembers associations between time, place and what one did, and another that allows one to predict or plan ...

Neuroscience

'Spatial Computing' enables flexible working memory

Routine tasks that require working memory, like baking, involve remembering both some general rules (e.g. read the oven temperature and time from the recipe and then set them on the oven) and some specific content for each ...

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