Psychology & Psychiatry

Is it normal to forget words while speaking?

We've all experienced that moment mid-sentence when we just can't find the word we want to use, even though we're certain we know it.

Diseases, Conditions, Syndromes

Consuming added sugars may increase risk of kidney stones

Between 7% and 15% of people in North America, between 5% and 9% of people in Europe, and between 1% and 5% of people in Asia suffer from kidney stones. Common symptoms are severe pain, nausea, vomiting, fever, chills, and ...

Psychology & Psychiatry

Two key brain systems are central to psychosis, study finds

Inside the brains of people with psychosis, two key systems are malfunctioning: a "filter" that directs attention toward important external events and internal thoughts, and a "predictor" composed of pathways that anticipate ...

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