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Scientist Records First 5 Years of His Son's Life, Analyzes Language Development 160

jamie tips a story about MIT cognitive scientist Deb Roy, who started a project five years ago, upon bringing his newborn son home from the hospital, to record his family's movement and speech inside their house. Since then, Roy has used various techniques to analyze and distill the 200 terabytes of raw data into useful and interesting visualizations. "For example, Roy was able to track the length of every sentence spoken to the child in which a particular word — like 'water' — was included. Right around the time the child started to say the word, what Roy calls the 'word birth,' something remarkable happened. 'Caregiver speech dipped to a minimum and slowly ascended back out in complexity.' In other words, when mom and dad and nanny first hear a child speaking a word, they unconsciously stress it by repeating it back to him all by itself or in very short sentences. Then as he gets the word, the sentences lengthen again. The infant shapes the caregivers’ behavior, the better to learn." Roy also compiled videos showing each time his son used certain words over a period of many months, clearly illustrating how those parts of the child's linguistic capabilities evolved over time.
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Scientist Records First 5 Years of His Son's Life, Analyzes Language Development

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  • by Meddik ( 1849590 ) on Monday March 07, 2011 @04:35PM (#35410614)
    You didn't get the Manual? Heck, you can download it on PDF now!
  • Fuck 'em! (Score:4, Funny)

    by Onuma ( 947856 ) on Monday March 07, 2011 @04:41PM (#35410706)
    Generally speaking...that IS how babies are born.
  • by Anonymous Coward on Monday March 07, 2011 @04:53PM (#35410834)

    the time for 'words' is shrinking? see you at the play-dates. be there or be scared.

    we do have some intentions;

    1. DEWEAPONIZATION (not a real word, but they like it) almost nothing else good happens until some progress here.

    2. ALL BABYS CREATED/TO BE TREATED, EQUALLY. (a rough interpretation (probably cost us. seems like a no-brainer but they expressed that we fail on that one too(:)->) 'we do not need any 300$ 'strollers', or even to ride in your smelly cars/planes etc..., until such time as ALL of the creators' innocents have at least food, shelter, & some loving folks nearby.' again, this is a deal breaker, so pay attention, that's cheap enough, & could lead to our survival?

    3. THOU SHALT NOT VACCINATE IRRESPONSIBLY. this appears to be a stop-gap intention.

    the genuine feelings expressed included; in addition to the lack of acknowledgment of the advances/evolution of our tiny bodies/dna (including consciousness & intellect), almost nobody knows anymore what's in those things (vaccines) (or they'd tell us), & there's rumor much of it is less than good (possibly fatal) for ANY of us. if it were good for us we'd be gravitating towards it, instead of it being shoved in our little veins, wrecking them, & adversely affecting our improving immune systems/dna/development? at rite-aid, they give the mommies 100$ if they let them stick their babys with whoknowswhat? i can see why they're (the little ones) extremely suspicious? they're also asking that absolutely nobody be allowed to insert those corepirate nazi 'identity' 'chips' in their tiny frames. they know who they, and we, are, much better than we ever will? many, oddly? have fading inclinations to want to be reporters of nefarious life threatening processes, ie. 'conspiracies', as they sincerely believe that's 'stuff that REALLY matters', but they KNOW that things are going to be out in the open soon, so they intend to put their ever increasing consciousness, intellect, acute/astute senses & information gathering abilities, to the care & feeding of their fellow humans. no secrets to cover up with that goal.


    sortie like a no-(aerosol tankers)-fly zone being imposed over the whole planet. the thinking is, the planet will continue to repair itself, even if we stop pretending that it's ok/nothing's happening. after the weather manipulation is stopped (& it will be) it could get extremely warm/cold/blustery some days. many of us will be moving inland..., but we'll (most of us anyway) be ok, so long as we keep our heads up. conversely, the manufactured 'weather' puts us in a state of 'theater' that allows US to think that we needn't modify our megaslothian heritage of excessiveness/disregard for ourselves, others, what's left of our environment etc...? all research indicates that spraying chemicals in the sky is 100% detrimental to our/planet's well being (or they'd talk to US about it?). as for weather 'extremes', we certainly appear to be in a bleeding rash of same, as well as all that bogus seismic activity, which throws our advanced tiny baby magnets & chromosomes into crisis/escape mode, so that's working? we're a group whose senses are more available to us (like monkeys?) partly because we're not yet totally distracted by the foibles of man'kind'. the other 'part' is truly amazing. we saw nuclear war being touted on PBS as an environmental repair tool (?depopulation? (makes the babys' 'accountants' see dark red:-(-? yikes. so what gives? thanks for your patience & understanding while we learn to express our intentions. everybody has some. let us know. come to some of our million baby play-dates. no big hurry? catch your breath. we'll wait a bit more. thanks.

    do the math. check out YOUR dna/intentional healing potential. thanks again.

Testing can show the presense of bugs, but not their absence. -- Dijkstra