High-dose caffeine improves reaction time but increases nervousness. An intake of 6 mg/kg of caffeine improved participants’ reaction times in a series of reaction tasks. It also made participants more nervous, alert, and active.
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#CaffeineEffects #ReactionTime #NervousSystem #Alertness #FitnessScience
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#CaffeineEffects #ReactionTime #NervousSystem #Alertness #FitnessScience
PsyPost
High-dose caffeine improves reaction time but increases nervousness
A Spanish study found that 6 mg/kg of caffeine improved reaction time but caused nervousness and increased energy, while 3 mg/kg had no effect.
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Octopus Arms Are Controlled by a Nervous System That's Segmented Like No Other, Scientists Find
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#OctopusResearch #MarineBiology #NervousSystem #Cephalopods #ScienceDiscovery
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#OctopusResearch #MarineBiology #NervousSystem #Cephalopods #ScienceDiscovery
ScienceAlert
Octopus Arms Are Controlled by a Nervous System That's Like No Other
They're segmented, like worms.
Sea urchin nervous systems are far more complex than we knew. New research shows these creatures possess 'all-body brains' 🧠 and, at least in their genetic layout, they are remarkably similar to our own. 🧬✨
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#SeaUrchins #NervousSystem #MarineBiology #ScientificResearch #AllBodyBrains
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#SeaUrchins #NervousSystem #MarineBiology #ScientificResearch #AllBodyBrains
ScienceAlert
Shock Discovery Reveals Sea Urchins Are Basically 'All Brain'
These things are way more complex than we realized.
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