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  • Your memories are interesting to think about.

  • Not just those sticky situations from your travels that you always tell people about...

  • ...but what's going on inside your brain!

  • Because, every time you remember something, your brain calls on your memory network and instantly,

  • the hippocampus and other parts of your brain, spring to action.

  • They work together as a crack-team:

  • building your memories from scratch.

  • Whenever you witness an event, learn a fact or experience something you really want to remember,

  • these parts of the brain kick-start the memory-making process.

  • Here's how scientists think it works.

  • First, your brain consciously registers the memory, a process called "encoding".

  • If you're like most people, you forget a name right after being introduced to someone.

  • This doesn't mean you have a bad memory, it means that you haven't 'encoded' the name...

  • ...probably because you weren't paying attention.

  • The next step in the process, is the glue that holds the memory together.

  • Scientists call this step 'Consolidation'.

  • But, the memory is only a memory, once you remember it.

  • Which is why scientists call the final step 'retrieval'.

  • And retrieving a memory is actually one of the best ways you can boost your memory...

  • ...because every time you remember something,

  • the neural path to that memory gets stronger,

  • making it even easier for you to recall it again and again.

  • But there is even more you can do to help your memory.

  • And, it's not rocket-science.

  • A regular sleep pattern helps.

  • So does a balanced diet, which not only keeps your body in shape,

  • but gives your brain vital nutrients it needs to perform.

  • Exercise helps, too, by boosting the amount of oxygen and nutrients flowing to your brain.

  • And finally, challenging your brain,

  • learning new things and staying mentally active, can actually increase the physical size of your brain.

  • All of these things will keep your memory on its toes.

  • Which means that you play the starring role in maintaining a healthy memory.

  • And, that it's actually you that makes your memory work.

  • You, and your all-important memory network.

Your memories are interesting to think about.

Subtitles and vocabulary

A2 US memory brain process step network retrieval

How Does Your Memory Work?

  • 443 38
    squallriver史嗑爾 posted on 2017/08/07
Video vocabulary

Keywords

process

US /ˈprɑsˌɛs, ˈproˌsɛs/

UK /prə'ses/

  • verb
  • To organize and use data in a computer
  • To deal with official forms in the way required
  • To prepare by treating something in a certain way
  • To adopt a set of actions that produce a result
  • To convert by putting something through a machine
  • noun
  • A series of actions or steps taken in order to achieve a particular end.
  • A summons or writ to appear in court or before a judicial officer.
  • A systematic series of actions directed to some end
  • Dealing with official forms in the way required
  • Set of changes that occur slowly and naturally
  • A series of actions or steps taken in order to achieve a particular end.
  • other
  • To perform a series of operations on (data) by a computer.
  • To deal with (something) according to a particular procedure.
  • Deal with (something) according to a set procedure.
  • To perform a series of mechanical or chemical operations on (something) in order to change or preserve it.
  • To perform a series of mechanical or chemical operations on (something) in order to change or preserve it.
  • Take (something) into the mind and understand it fully.
  • other
  • Deal with (something, especially unpleasant or difficult) psychologically in order to come to terms with it.
pattern

US /ˈpætən/

UK /'pætn/

  • noun
  • An arrangement or sequence.
  • A consistent and recurring way of behaving.
  • Model to follow in making or doing something
  • Colors or shapes which are repeated on objects
  • A excellent example or model.
  • Regular repeated behavior
  • A model or guide for making something.
  • A regular or repeated way in which something happens or is done.
  • A set of paper shapes used as a guide for cutting cloth when making clothes.
  • verb
  • To copy the way something else is made
  • other
  • To use as a model or guide.
  • To decorate with a pattern.
experience

US /ɪkˈspɪriəns/

UK /ɪk'spɪərɪəns/

  • noun
  • An event at which you learned something
  • Thing a person has done or that happened to them
  • An event or occurrence that leaves an impression on someone.
  • Knowledge gained by living life, doing new things
  • Knowledge or skill gained from doing, seeing, or feeling things.
  • other
  • An event or occurrence
  • other
  • An event or occurrence that leaves an impression on someone.
  • Something that happens to you that affects how you feel
  • other
  • An event or occurrence which leaves an impression on someone.
  • An event or occurrence which leaves an impression on someone
  • other
  • Knowledge or skill that is gained from doing something for a period of time
  • Previous work in a particular field.
  • Knowledge or skill gained from doing something.
  • Knowledge or skill gained from doing, feeling, or seeing things
  • other
  • To encounter or undergo (an event or situation)
  • To have something happen to you
  • To have something happen to you
  • verb
  • To gain knowledge by doing things
  • To have something happen to you.
  • other
  • Knowledge or skill gained from doing something
physical

US /ˈfɪzɪkəl/

UK /ˈfɪzɪkl/

  • adjective
  • Relating to the body as opposed to the mind.
  • Relating to things that can be seen or touched.
  • Concerning the body of a person
  • Concerning things that can be seen or touched
  • Involving bodily contact or the use of force.
  • Relating to things you can see or touch.
  • Relating to physics.
  • noun
  • Health check at the doctors' or hospital
  • A medical examination to check a person's overall health.
  • other
  • Education in sports and exercise.
vital

US /'vaɪtl/

UK /'vaɪtl/

  • adjective
  • Full of energy and enthusiasm
  • Absolutely necessary or important; essential.
  • Extremely important or necessary
  • Needed to support life; essential
  • Relating to or characteristic of life
  • Necessary or essential for life
  • Relating to or recording important events in a person's life
  • Relating to events in a person's life
  • Full of life; energetic
boost

US /bust/

UK /bu:st/

  • noun
  • An increase in something
  • verb
  • To increase something; to make something better
  • To push someone or something up from beneath them
  • other
  • To increase or improve.
scratch

US /skrætʃ/

UK /skrætʃ/

  • verb
  • To rub your skin with your fingernails to relieve itching.
  • To rub your skin with your nails to stop an itch
  • To mark or damage the surface of something with a sharp object.
  • To make a small cut or mark on a surface
  • To withdraw from a competition.
  • noun
  • Action of rubbing your skin when itchy
  • A small cut or mark on a surface
  • The beginning or starting point.
  • A shallow mark or cut on a surface.
amount

US /əˈmaʊnt/

UK /ə'maʊnt/

  • noun
  • Quantity of something
  • verb
  • To add up to a certain figure
crack

US /kræk/

UK /kræk/

  • noun
  • Attempt to achieve a goal or objective
  • Unexpected and hard hit to the body
  • Joke or impolite comment about something
  • Sound that is short, unexpected and loud
  • Small gap between two things or parts of things
  • verb
  • To attempt to achieve a goal or objective
  • To hit someone or something hard and unexpectedly
  • To tell (a joke)
  • To solve a challenging problem or mystery
  • To make a sound that is short, unexpected and loud
  • To lose control, e.g. under pressure; break down
  • To break so lines appear, but it is not in pieces
increase

US /ɪnˈkris/

UK /ɪn'kri:s/

  • noun
  • A rise in size, amount, or degree.
  • Fact of increasing; amount something grows by
  • A rise in size, amount, number, etc.
  • A rise in size, amount, number, etc.
  • A rise in strength or intensity.
  • other
  • To become or make larger or more numerous; to grow.
  • To become larger or greater in size, amount, number, etc.
  • other
  • To make larger or greater in number, size, or extent.
  • To make something larger or greater in size, amount, number, etc.
  • verb
  • To make or become larger in size or amount
  • other
  • A rise in amount, number, or degree.
  • other
  • A rise in amount, number, or degree.

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