Scientists Explain Why Our Brains Feel Tired After Thinking Really ...

According to a study published Thursday in the journal Current Biology, prolonged, intense cognitive activity literally causes potentially toxic byproducts ...

Mental fatigue after work: Why does our brain feel tired?

The tiredness we feel after intense thinking and mental work may be ... Scientists find clues that may explain why we feel tired after mentally ...

Neurotransmitter Buildup May Be Why Your Brain Feels Tired

Performing complex cognitive tasks leads to glutamate accumulating in a key region of the brain, a study finds, which could explain why ...

Why thinking hard makes you tired | ScienceDaily

Now, researchers have new evidence to explain why this is, and, based on their findings, the reason you feel mentally exhausted (as opposed to ...

Thinking Too Hard Really Can Make You Tired, Scientists Say | TIME

“But our findings show that cognitive work results in a true functional alteration—accumulation of noxious substances—so fatigue would indeed be ...

Why Thinking Hard Makes You Tired - Neuroscience News

Now, researchers have new evidence to explain why this is, and, based on their findings, the reason you feel mentally exhausted (as opposed to ...

Why Thinking Hard Wears You Out | Scientific American

A workday filled with a string of mentally demanding tasks can leave you feeling drained. After long hours of mentally tracking one thought ...

Mental Fatigue Is No Illusion: Scientists Figure Out Why Thinking ...

Sitting around thinking hard for hours also makes one feel worn out. Now, scientists have new evidence to explain why this is. Based on their ...

The strange truth about why thinking hard makes you feel exhausted

Your brain burns through the same amount of energy whether you're daydreaming or taking an exam. So why do we experience mental fatigue?

Mental Fatigue: What Happens When Your Brain Is Tired?

They observed that when we are mentally tired, both our thinking abilities and physical performance become worse. Scientists are not exactly ...

Brain drain: scientists look at why mental exertion triggers exhaustion

Prolonged mental activity leads to the accumulation of a potentially toxic neurotransmitter in the prefrontal cortex, according to a study ...

How thinking too hard could make you tired: study - The Hill

Story at a glance · Doing a lot of thinking can lead to fatigue that is different from physical fatigue. · Scientists are curious about why and ...

Why Thinking Hard Makes Us Tired

Based on their findings, they also suggest that the reason we feel mentally exhausted (as opposed to drowsy) from intense thinking isn't all in ...

It Really Is in Your Head: Thinking Hard And Long Can Cause Brain ...

As a result, scientists still don't really understand why intense thought causes cognitive fatigue. It isn't exactly a feeling of sleepiness ...

Cognitive fatigue: Why thinking hard makes us tired - Big Think

Cognitive fatigue results from thinking too hard and long. Neuroscientists now believe they know why this occurs. ... If you are a human seeing ...

Scientists Learn Why Thinking Hard Makes You Tired

A group of researchers at the Paris Brain Institute have shown that tasks that make you use your brain are associated with an increase in a key ...

Cognitive fatigue: What it is, symptoms, and how to manage it

Just like physical fatigue, prolonged mental activity can cause tiredness that affects the mind. Various factors, such as stress and lack of ...

Scientists say too much glutamate is why thinking hard makes you ...

Our brains help us avoid this by creating a feeling of exhaustion that makes us stop what we're doing. This intriguing hypothesis has not yet ...

Why does thinking make you tired? - Open Access Government

“Influential theories suggested that fatigue is a sort of illusion cooked up by the brain to make us stop whatever we are doing and turn to a ...

Your Brain Gets Tired, and Scientists Now Know Why - HealthDay

"Influential theories suggested that fatigue is a sort of illusion cooked up by the brain to make us stop whatever we are doing and turn to a ...