Articles on Cognitive function

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Symptoms of long COVID-19 include fatigue, shortness of breath and cognitive issues. Morsa Images/Digital Vision via Getty Images

Long COVID stemmed from mild cases of COVID‑19 in most people, according to a new multicountry study

While there are still far more questions than answers about long COVID-19, researchers are beginning to get a clearer picture of the health and economic consequences of the condition.
The cognitive difficulties that accompany mental health disorders can potentially lead to misdiagnoses and improper treatment. Elva Etienne/Moment via Getty Images

Mental health problems come with an added ‘cost’ of poorer cognitive function – a neuropsychologist explains

While only about 20% of people would qualify for a formal diagnosis of a mental disorder, more than 60% express symptoms of those disorders – and those symptoms can lead to cognitive difficulties.
People suffering from long-term effects of COVID-19 face uncertainty about the nature of their symptoms and how long they might last. Halfpoint Images/Moment via Getty Images

Deciphering the symptoms of long COVID‑19 is slow and painstaking – for both sufferers and their physicians

Researchers are piecing together clues to better understand the puzzling array of symptoms in those who never seem to fully recover from COVID-19.
We’re still learning about the human brain. SpeedKingz/Shutterstock

Five amazing facts about your brain

Even though the brain controls virtually everything we do, we often know very little about it.

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