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    #caffeine#brain#adenosine#alert#sleepy#awake

    How does caffeine affect the brain?

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    wei-chi posted on 2020/05/17
    Ever wonder how that cup of coffee gives you a boost? This video dives into the fascinating neuroscience behind caffeine, explaining how it affects your brain and makes you feel more alert! You'll pick up some great advanced vocabulary related to coffee and the brain, making it a fun and practical watch.

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    US /səbˈskraɪb/

    ・

    UK /səb'skraɪb/

    • Verb (Transitive/Intransitive)
    • To regularly pay to receive a service
    B1TOEIC
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    matter

    US /ˈmætɚ/

    ・

    UK /'mætə(r)/

    • Intransitive Verb
    • To be of great importance; to count
    • Uncountable Noun
    • Material all things are made of that fills space
    A1TOEIC
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    doubt

    US /daʊt/

    ・

    UK /daʊt/

    • Noun (Countable/Uncountable)
    • Not being sure of something; lack of certainty
    • A possibility that something is not as it appears or is stated to be.
    • Verb (Transitive/Intransitive)
    • To question the truth or certainty of something
    A1TOEIC
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    influence

    US / ˈɪnfluəns/

    ・

    UK /'ɪnflʊəns/

    • Verb (Transitive/Intransitive)
    • To affect or change something indirectly
    • To persuade someone to do something.
    • Noun (Countable/Uncountable)
    • The power to affect what happens, to persuade etc.
    • A person or thing that affects someone or something in an important way.
    A2TOEIC
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    Use Energy
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    energy point vocabulary

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