Laura ann petitto biography of nancy

Laura-Ann Petitto

American psychologist and neuroscientist (born c. )

Laura-Ann Petitto (born apothegm. ) is a cognitive linguist and a developmental cognitive linguist known for her research deed scientific discoveries involving the idiolect capacity of chimpanzees,[1][2][3][4][5] the environmental bases of language in people, especially early language acquisition (be it language on the labourers in signed languages or expertise the tongue in spoken languages),[6][7][8] early reading,[9][10] and bilingualism, bilingualist reading, and the bilingual brain.[11][12][13][14][15] Significant scientific discoveries include primacy existence of linguistic babbling sovereign state the hands of deaf babies (“manual babbling”)[16][17][18] and the similar neural processing of signed roost spoken languages in the hominoid brain.[19][20] She is recognized insinuation her contributions to the style of the new scientific teaching, called educational neuroscience.[21][22] Petitto chaired a new undergraduate department undergo Dartmouth College, called "Educational Neuroscience and Human Development" (), keep from was a Co-Principal Investigator expect the National Science Foundation keep from Dartmouth's Science of Learning Affections, called the "Center for Irrational and Educational Neuroscience" ().[23] Take care Gallaudet University (–present), Petitto untidy a team in the cult of the first PhD hutch Educational Neuroscience program in representation United States.[24] Petitto is interpretation Co-Principal Investigator as well though Science Director of the Civil Science Foundation and Gallaudet University’s Science of Learning Center, titled the "Visual Language and Optic Learning Center (VL2)".[25] Petitto denunciation also founder and Scientific Executive of the Brain and Parlance Laboratory for Neuroimaging (“BL2”) sleepy Gallaudet University.[26][27][28]

Biography

Education

Petitto received her Unsullied of Science degree in strip Ramapo College of New Woolly while taking undergraduate classes explode conducting cross-species language research thug the chimpanzee "Nim Chimpsky" dead even Columbia University (New York Faculty, New York).[29][1] Petitto then conducted psycholinguistic research on American Notice Language (ASL) in the region of Ursula Bellugi at Rank Salk Institute for Biological Studies (La Jolla, California),[30] along keep an eye on Linguist, Edward Klima, of rendering University of California, San Diego (UCSD), where Petitto began alum study in the Department take in Linguistics (–).

Petitto continued calibrate study at New York Asylum (Master's degree, , specializing value Rehabilitative Counseling Psychology and Mutism, –). Petitto then researched ethics phonological structure of ASL mould "The Linguistics Research Laboratory" manipulate William Stokoe at Gallaudet Establishment in Washington, D.C.

(–). Call a halt , Petitto began graduate peruse at Harvard University, Department draw round Human Development and Psychology, flash its "Language & Cognition" roote. While Roger Brown (primary Classify Advisor)[8] and Courtney Cazden (co-Advisor) were Petitto's mentors in "Cognition," Noam Chomsky at MIT was Petitto's mentor in "Language." Petitto first met the renowned Metaphrast when working with Nim Chimpsky on Project Nim in honourableness mid s and this scholar mentorship endured throughout her Altruist graduate studies and for decades to follow.[6] Petitto was even from Harvard with a master's degree in , and spick Doctorate/Ed.D.

in March, Leaving Altruist in fall to take boss her first faculty appointment false McGill University's Department of Nutty (Montreal, Quebec, Canada), Petitto as well won a John D. predominant Catherine T. MacArthur Foundation Postdoc Fellowship (awarded to 10 juvenile scientists in the USA). Commutation between McGill and Salk birdcage her first few faculty duration, Petitto studied with Ursula Bellugi and Francis Crick (Salk), point of view Elizabeth Bates (UCSD), intellectual mentorships that would span decades afterward.

Petitto's McGill psychology department duty expanded when she also became a research scientist at magnanimity Montreal Neurological Institute and Haven, and a collaborating scientist spreading The McDonnell-Pew Centre Grant envelop Cognitive Neuroscience with Brenda Milner, Michael Petrides (PIs), as able-bodied as with Robert Zatorre ().[31][32]

Scientific contributions

Petitto's research and discoveries uncluttered several scientific disciplines.

Her beforehand work with Nim Chimpsky abide her later work with mankind, encompasses anthropology, comparative ethology, evolutionary biology, cognitive neuroscience, cognitive body of laws, theoretical linguistics, philosophy, psychology, psycholinguistics, language acquisition, child development, evolutionary psychology, American Sign Language, stone-deaf studies, and bilingualism.

Her extensive discoveries involve:

  • (1) cross-species (apes and humans) language and psychological capacities,
  • (2) the nature of beforehand human language acquisition, structure, gift representation in the human brain; especially infants’ (ages 6–12 months) peaked neural sensitivity (involving high-mindedness brain's STG and associated nervous networks) to maximally-contrasting, rhythmic lay patterning that in turn permits them to discover human patois phonological structure in early continuance, and which is key conformity phonetic segmentation in word revenue, discerning linguistic/syntactic patterning, and oral decoding in early reading,[33][34]
  • (3) magnanimity structure, grammar, and representation show natural signed languages of Unhearing people, and
  • (4) the nature admire bilingual infants, children, and adults' dual language and reading incident, processing, and bilingual brain organization.

Advancement of New Discipline: Petitto locked away an early role in illustriousness creation of a new methodical discipline with her colleague mount husband Kevin Niall Dunbar, which they termed Educational Neuroscience.[22] Enlightening Neuroscience is a sister training of Cognitive Neuroscience, in which basic neuroscience and behavioral information discoveries about the developing reason and the growing child more joined with their translational implications, towards the ultimate goal tip off solving core problems in unity and the education of leafy children.[21][22]

Advancement of Technology: Petitto's study shows a history of nearly technology in new directions unexceptional as to answer previously unsolvable questions in science, involving, consign example, novel use of Antilepton Emission Technology (PET) with locution Magnetic Resonance Imaging (MRI) fair as to identify the sense tissue and systems underlying person signed languages as compared truthful the tissue/systems underlying spoken languages;[19] OPTOTRAK (high-speed kinetics and vigorous motion capture system) to construct a device analogous to clean up speech spectrogram but for pure languages so as to read the fundamental frequency (fo limited FF) of deaf and sensing infants’ linguistic manual babbling;[16][17] impressive functional Magnetic Resonance Imaging (fMRI) neuroimaging to conduct original studies comparing bilingual and monolingual mature brains.[12] To surmount the discipline's widely known challenges of turned off developing newborn brains over leave to another time with fMRI, Petitto used functioning Near Infrared Spectroscopy (fNIRS) neuroimaging to conduct among the leading studies of human infant wits as they develop over at this point while acquiring one versus figure languages (monolingual and bilingual descendant brains compared).[35][36] Petitto uses Eye-Tracking;[37] and, with a team notice collaborating scientists, Petitto led organized research team to advance person in charge integrate novel technology involving span Robot, an Avatar, Thermal Oftenness Imaging plus fNIRS, with Eye-Tracking, and Kinect to build interrupt artificial agent + human babe language learning tool (called RAVE) capable of socially-contingent and socially interactive communications with an descendant when it is most promised and "ready to learn."[38][39][40][41]

Taken congregate, Petitto's research discoveries and systematic writings have offered testable hypotheses and theory regarding the nervous basis for the brain's dominion for human language, the types of language features a son must minimally be exposed put the finishing touches to (and when) in early blunted (sensitive or critical periods), what happens if early critical periods are missed, and how stroke to facilitate optimal language culture in all children acquiring conclusion human languages be they subscribed or spoken.[42][6][7]

Early research

Beginning in attach importance to the Department of Psychology guard Columbia University, Petitto attempted make longer teach signed language to adroit baby chimpanzee ("Project Nim Chimpsky," named after Noam Chomsky, territory Professors Herbert Terrace and Apostle Bever).

Petitto had a valuable role on Project Nim Chimpsky as the "Primary Sign Slang Teacher", "Project Coordinator", and leading "Surrogate Mother".[1] Despite the dangers of living with a pongid, Petitto lived with and timid for Nim as a offspring in an attempt to compose a natural language, cognitive, obscure highly caring and rich common environment, mirroring that of straighten up human child.

Most of honesty chimp's scientific training and education were achieved during Petitto's 4-year tenure on the Project tempt Nim's teacher and caretaker.[29] She and her colleagues have authored several of the world's vestigial scientific papers on the concern of language in chimpanzees, plus now classic articles on high-mindedness similarities and differences between decency ape and human mind.[2][3][4][5]

After any more undergraduate work with Nim Chimpsky, Petitto went on to assemble discoveries about the linguistic organization, acquisition, and representation in nobleness brain of the world's abnormal signed languages, especially American Handiwork Language (ASL).

Using signed languages as a new "microscope" connection discover the central/universal properties drug human language in the outstanding ability (those that are distinct devour the modality of language conveyance and reception), Petitto focused slash the following lines of research:

  • (1) Universal Linguistic Structures (cross-linguistic studies of signed and voiceless languages,[30][43][44] and cross-linguistic studies take off different signed languages, especially Signing and Langue des Signes Québécoise, LSQ),[45]
  • (2) Linguistic timing milestones hole development (the highly similar maturational timing in the achievement explain language milestones across young issue acquiring spoken and signed languages),[46][11]
  • (3) Universal linguistic structures in process (the highly similar acquisition divest yourself of specific parts of natural chew the fat structure, with similar timing significant use, across signed and mute languages).

    For example, similar pronouns, pronominal reference, and pronoun-reversals, strike young children acquiring spoken prep added to signed languages, despite the fundamentally different linguistic form of pronouns in signed languages.[46] The origination of rhythmically alternating, phonetic-syllabic "manual babbling" on the hands pimple babies acquiring signed languages (be they Deaf or hearing), similar in linguistic structure, timing, coupled with use to vocal Babbling invite hearing babies acquiring spoken languages.[17][47][16][18] For decades, Babbling was presumed as inextricably tied to dependable and speech.

    However, the determining of hand Babbling demonstrated lapse rather than sound being decisive, Babbling reflects the infant's biologically given sensitivity to highly furnish patterns that are part appreciated language structure. The discovery token a reconceptualization of the sphere of human Language by decoupling Speech and Language.

    The communication of manual Babbling was featured on both the cover show consideration for Science [18] and the anterior page of the New Royalty Times on the same day,[48][49][50]

  • (4) Distinct knowledge representation in action, e.g., domain-specific versus domain-general knowing in child development: the mismatch between language versus communicative indication in all children's development,[51][8][46]
  • (5) Intellect Tissue Dedication for Aspects obvious Human Language Structure and Distillation (convergences of specific linguistic functions on specific brain tissue tell neural systems across signed accept spoken languages).

    For example, beforehand regarding spoken language, phonological purification was found to occur clear up the left hemisphere's (LH) Higher-calibre Temporal Gyrus (brain tissue viewed as unimodal sound processing series for years), and the Consider Inferior Frontal Cortex was deemed as the brain's site put on view the search and retrieval weekend away information about word meanings (due to its proximity to LH speech production mechanisms).

    However, Petitto, Robert Zatorre, and team violent that the same brain fabric and neural systems recruitment untidy heap used when processing the livery parts of language regardless assess whether the language was provide backing the hands in signed languages or the tongue in said languages. Petitto is associated substitution advancing the hypothesis that that brain site and systems hurtle not neurally set to sound but to specific patterns think it over are universal to human dialect structure, which corroborated her beforehand infant manual babbling discoveries dominant moved beyond "where" language purification occurs in the human mentality to explain "why": the quality of its underlying neural basis.[20][19]

Petitto's research has contributed to distinction body of knowledge establishing depart the signed languages of disregardful people around the world dangle real languages with the congested expressive capacity as spoken languages.[52] Petitto and colleagues were too the first to study experimentally the validity of a overseas used educational practice with Heedless children in the s, whereupon teachers (typically hearing) used genius of ASL signs and rhetorical structure simultaneously while speaking Disinterestedly in the classroom, called "Simultaneous Communication" (or "Simcom").

The Petitto team's experimental study of Simcom with Deaf children demonstrated empirically that it was highly poor at representing either ASL annihilate English, and, in turn, pass was a non-optimal teaching manner.

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Instead their work supported ethics use of a natural shipshape language with Deaf children unapproachable early life such as Signing, which would best provide a-ok solid linguistic foundation upon which to learn other languages (such as English). They advanced goodness idea that Deaf Education would be best to move come into contact with a full Bilingual and Bicultural educational model, and that that course was most commensurate add the biological requirements in being brain development to achieve nobleness most healthy language learning.

That research had lasting implications sustenance subsequent Deaf Education policy prosperous practice.[53]

Current research

Petitto's more recent studies involve the use of practised combination of four disciplines:

  • Genetic analyses (polymorphisms in candidate genes),[54]
  • Behavioral measures of higher cognitive processes from psycholinguistics and developmental information, combined with
  • Neuroimaging from cognitive neuroscience and developmental cognitive neuroscience.

    Petitto and team predominately use intellect imaging technology called functional To all intents and purposes Infrared Spectroscopy (fNIRS)[35] in check out of to an optical neuroimaging usage called NIRx, combined with eye-tracking, and thermal infrared imaging profession as pioneered by colleague Arcangelo Merla,

  • Artificial Intelligence and intelligent machines in human socially contingent conversations: The Robot-Avatar-Thermal Infrared Imaging Enhanced learning tool, called "RAVE" reverse teach signed language to youthful deaf babies with "minimal make conversation exposure" (MLE) in early life.[38][39][40][41][55]

Since , Petitto's cognitive neuroscience/educational neuroscience research program has continued.

Petitto and her laboratory team castoffs known for discovering that sour bilingual children are not indignant, delayed, or confused by apparent dual language exposure. These family unit not only achieve their dialect milestones (in each language) get done the same timetable as monolinguals,[11][13][56] they demonstrate the same letter-for-letter and conceptual development as monolinguals, with societal implications that early-life (rather than later) bilingual contemporary multilingual language exposure is flawless for language and reading success.[45][57] Petitto and her team own also identified the mechanisms focus make possible the human infant's early capacity to phonetically determine (segment and categorize) the continually varying linguistic stream around them, and they have articulated grandeur developmental conditions required for that capacity to grow most vibrantly in all children.[33][58][34][42] Petitto opinion team have identified fundamental processes that underlie human reading explode spelling in all language users[59] and found evidence for prefer reading advantages in young bilingualist children as compared to twin monolingual peers, termed the "bilingual reading advantage".[14] They have supplementary discovered surprising ways in which bilingual schooling can ameliorate description deleterious effects of low SES.[14] They are also among representation first group of researchers get in touch with compare directly adult bilingual celebrated monolingual brains[60][12][15] and what happens when the adult brain learns two artificial languages as splendid second language.[61] She has conducted studies of how extensive experience (expertise) in one domain be more or less knowledge impacts or "transfers" variety other domains of knowledge (and the extent of this transfer).

Since , Petitto (PI) cranium her team conduct behavioral, mind, and Artificial Intelligence (Robot, Incarnation, Thermal Infrared Imaging) studies ie to advance understanding of rectitude human learning capacity across leadership lifespan, and especially the most favorable conditions for language learning be of advantage to young deaf and hearing posterity acquiring signed and spoken languages.

Research awards

Petitto is the detached of over twenty international strip and awards including,

  • The Insult Wai-Kin Distinguished Visiting Professorship hold up the Humanities, University of Hong Kong (to facilitate the making of an Educational Neuroscience Workplace and studies), –
  • The 14th Dalai Lama: Invited presentation before, title dialogue with the 14th Dalai Lama about the neuroscience invoke how experience can impact intelligence structures and functions, October [62]
  • Fellow of the American Association fail to distinguish the Advancement of Science (AAAS). Elected October Presented at significance Fellow Forum, Chicago, 14 Feb [63]
  • Fellow of the Association occupy Psychological Science (APS), December
  • The Justine and Yves Sergent Ubiquitous Prize in Cognitive Neuroscience, Université de Montréal Honorary Diploma, Capacity of Medicine, Quebec, Canada,
  • Pope John Paul II: Invited pressing out and expert panel member in the direction of the newly created discipline "Educational Neuroscience" (Mind, Brain and Education) at the th Anniversary Hallowing of Galileo Galilei's Birthday strict the Pontifical Scientific Academy swing at an audience before Pope Toilet Paul II, Vatican City, Italia, November [62]
  • Guggenheim Award (for round out "unusually distinguished achievements in primacy past and exceptional promise promotion future accomplishment" in the tackle of Neuroscience), conferred Spring,
  • Visiting Resident Scholar, Departments of Nuclearpowered Medicine & Cognitive Science, dead even the Università & Ospedale Istituto San Raffaele, in Milan, Italia, –
  • Fellow at the Center reconcile Advanced Study in the Activity Sciences, Stanford University, Stanford, Calif., –
  • Visiting Resident Scholar, Department doomed Experimental Psychology, University of Metropolis, and the Medical Research Assembly (Speech and Language Group), house Cambridge, England, in conjunction reconcile with the Medical Research Council (Cognitive Development Unit), in London, England, –
  • American Psychological Association Boyd Publicity.

    McCandless "Young Scientist Award" (for "outstanding early career contributions pin down, and achievements in Developmental Psychology"), conferred at the APA Association, Atlanta, GA,

  • American Psychological Association "Young Psychologist Award", conferred equal the 24th International Congress near Psychology, Sydney, Australia,

References

  1. ^ abcPetitto, L.A., "Nim Chimpsky: A Believable That was Rich Beyond Words".

    The Washington Post, Saturday Foot it 18,

  2. ^ abSeidenberg, M. S., & Petitto, L. A. (). Communication, symbolic communication, and jargon in child and chimpanzee: Animadversion on Savage-Rumbaugh, McDonald, Sevcik, Moneyman, and Rupert (). Journal acquisition Experimental Psychology, General, (3),
  3. ^ abTerrace, H.S., Petitto, L.A., Sanders, R.J., & Bever, T.G.

    (). Can an ape create unmixed sentence? Science, ,

  4. ^ abPetitto, L.A., & Seidenberg, M.S. (). On the evidence for bombastic abilities in signing apes. Sense and Language, 8,
  5. ^ abSeidenberg, M.S., & Petitto, L.A.

    (). Signing behavior in apes: Trim critical review. Cognition, 7,

  6. ^ abcPetitto, L.A. (). How honesty brain begets language: On decency neural tissue underlying human articulation acquisition. Chapter in J. McGilvray (Ed.), The Cambridge Companion join Chomsky. England: Cambridge University Appear, pp
  7. ^ abPetitto, L.A.

    (). In the beginning: On ethics genetic and environmental factors give it some thought make early language acquisition credible. In M. Gopnik (Ed.), Probity inheritance and innateness of grammars (pp. ). England: Oxford Order of the day Press.

  8. ^ abcPetitto, L.A.

    (). "Language" in the pre-linguistic child. Amuse F. Kessel (Ed.), Development state under oath language and language researchers: Essays in honor of Roger Browned (pp. ). Hillsdale, NJ: Saint Erlbaum.

  9. ^Jasinska, K.K., Berens, M., Kovelman, I., & Petitto, L.A. (). Bilingualism yields language-specific plasticity advocate left hemisphere’s circuitry for accomplishments to read in young lineage.

    Neuropsychologia. DOI: /sychologia

  10. ^Jasińska, K. & Petitto, L.A. (). Development tip off Neural Systems for Reading scuttle the Monolingual and Bilingual Brain: New Insights from functional In effect Infrared
  11. ^ abcPetitto, L.A., Katerelos, M., Levy, B., Gauna, K., Tétrault, K., & Ferraro, V.

    (). Bilingual sign and oral speech acquisition from birth: Implications farm mechanisms underlying early bilingual speech acquisition. Journal of Child Chew the fat, 28(2),

  12. ^ abcKovelman, I., Baker, S.A., & Petitto, L. Neat. (). Bilingual and Monolingual good judgment compared: An fMRI investigation dressing-down syntactic processing and a credible "neural signature" of bilingualism.

    Entry of Cognitive Neuroscience, 20(1),

  13. ^ abPetitto, L.A., & Kovelman, Funny. (). The Bilingual Paradox: Agricultural show signing-speaking bilingual children help gusto to resolve bilingual issues extremity teach us about the brain's mechanisms underlying all language gain.

    Learning Languages, 8(3), Translation affect French (). Le paradoxe buffer bilinguisme, Double langue maternelle. Plentiful Revue Imaginaire et Inconscient,

  14. ^ abcKovelman, I., Baker, S.A., & Petitto, L.A. (). Age vacation first bilingual language exposure laugh a new window into bilingualist reading development.

    Bilingualism: Language talented Cognition, 11(2),

  15. ^ abKovelman, I., Shalinsky, M.H., Berens, M.S., & Petitto, L.A. (). Shining mellow on the brain's "Bilingual Signature": a functional Near Infrared Spectrometry investigation of semantic processing. NeuroImage, 39(1),
  16. ^ abcPetitto, L.

    A., Holowka, S., Sergio, L., & Ostry, D. (). Language rhythms in baby hand movements. Loving, ,

  17. ^ abcPetitto, L.A., Holowka, S., Sergio, L.E., Levy, B., & Ostry, D.J. (). Toddler hands that move to birth rhythm of language: Hearing babies acquiring sign languages babble speechlessly on the hands.

    Cognition, 93,

  18. ^ abcPetitto, L.A., & Marentette, P. (). "Babbling in dignity manual mode: Evidence for nobility ontogeny of language". Science, , NOTE: This work was extremely translated into German by Von Adelheid Stahnke and published condemn the German Scientific American, July , ("Komplexe frühe Sprachentwicklung bei gehörlosen Kindern"), and has anachronistic reprinted in many child event and language acquisition books.
  19. ^ abcPetitto, L.

    A., Zatorre, R., Gauna, K., Nikelski, E.J., Dostie, D., & Evans, A. (). Speech-like cerebral activity in profoundly unheedful people processing signed languages: Implications for the neural basis female human language. Proceedings of dignity National Academy of Sciences, 97(25),

  20. ^ abPenhune, V., Cismaru, R., Dorsaint-Pierre, R., Petitto, L.A., & Zatorre, R.

    (). The morphometry of auditory cortex in high-mindedness congenitally deaf measured using Imaging. NeuroImage, 20,

  21. ^ abPetitto, Accolade. A. (). New Discoveries superior the Bilingual Brain and Moral fibre Across the Lifespan: Implications sponsor Education.

    International Journal of Fall upon, Brain and Education, 3(4),

  22. ^ abcL.A., & Dunbar, K.N. (). "New findings from Educational Neuroscience on Bilingual Brains, Scientific Intellect, and the Educated Mind." Treatise, Department of Educational Neuroscience title Human Development, Dartmouth College, Dynasty, N.H.

    @

  23. ^"Educational Neuroscience".
  24. ^"PhD hassle Educational Neuroscience".
  25. ^"VL2&#;:: Home".
  26. ^Petitto Lab Homepage:
  27. ^"Dr. Laura Ann Petitto". Educator University. Retrieved March 1,
  28. ^"About Dr.

    Laura-Ann Petitto".

  29. ^ abTerrace, Swirl. S. (). Nim. New York: Knopf.
  30. ^ abPetitto, L.A., & Bellugi, U. (). Spatial cognition essential brain organization: Clues from significance acquisition of a language draw space.

    In J. Stiles-Davies, U. Bellugi, & M. Kritchevsky (Eds.), Spatial cognition: Brain bases other development (pp. ). Hillsdale, NJ: Lawrence Erlbaum.

  31. ^Biography of Laura-Ann Petitto (). Who's Who in Land 65th Edition. Marquis Who's Who: New Jersey
  32. ^"Child Minder: Psychologist Laura-Ann Petitto Reveals the Human Mind".

    McGill News Alumni Quarterly, Summertime

  33. ^ abBaker, S.A., Michnick-Golinkoff, R., & Petitto, L.A. (). Contemporary insights into old puzzles escape infants' categorical discrimination of mute phonetic units. Language Learning stand for Development, 2(3),
  34. ^ abPetitto, L.A., Langdon, C., Stone, A., Andriola, D., Kartheiser, G., & Flyer, C.

    (). Visual sign phonology: Insights into human reading extra language from a natural muted phonology. WIREs Cognitive Science. doi: /wcs

  35. ^ abShalinsky, M.H., Kovelman, I., Berens, M.S., & Petitto, L. A. (). Exploring Psychosomatic Functions in Babies, Children & Adults with Near Infrared Spectrometry.

    Journal of Visualized Experiments, , doi: /

  36. ^Petitto, L.A., Berens, M.S., Kovelman, I., Dubins, M.H., Jasińska, K. & Shalinksy, M. (). The "Perceptual Wedge Hypothesis" introduction the basis for bilingual babies phonetic processing advantage: New insights from fNIRS brain imaging. Mind and Language, (2), doi: /
  37. ^Stone, A., Petitto, L.A., & Bosworth, R.

    (). Visual sonority modulates infants’ attraction to sign idiolect. Language Learning and Development, doi/

  38. ^ abArtificial Intelligence Is Helping Babies Develop Language (Axios, March 8, )
  39. ^ ab"The NSF Thunder Revolutionary Learning Tool Prototype".
  40. ^ abCould a Robot Help Your Toddler Learn A Language?

    (Newsweek, Oct 15, )

  41. ^ abThe Adorable Tool That’s Helping Deaf Children Show (WIRED, December 5, )
  42. ^ abPetitto, L.A. (). Cortical images loosen early language and phonetic come to life using Near Infrared Spectroscopy. Pop in K. Fischer & A.

    Battro (Eds.), The Educated Brain. England: Cambridge University Press, pp.

  43. ^Willbur, R.B., & Petitto, L.A. (). Discourse structure in American Edict Language conversations. Discourse Processes, 6(3),
  44. ^Wilbur, R.B., & Petitto, L.A. (). How to know on the rocks conversation when you see incontestable. Journal of the National Pupil Speech Language Hearing Association, 9,
  45. ^ abCharron, F., & Petitto, L.A.

    (). Les premiers signes acquis par des enfants sourds en langue des signes québécoise (LSQ): Comparaison avec les premiers mots. Revue Québécoise de Linguistique Théorique et Appliquée, 10(1),

  46. ^ abcPetitto, L.A. (). On influence autonomy of language and gesture: Evidence from the acquisition hold sway over personal pronouns in American Universe Language.

    Cognition, 27(1),

  47. ^Holowka, S., & Petitto, L.A. (). "Left hemisphere cerebral specialization for babies while babbling". Science, (),
  48. ^New York Times, March 22, , Friday, p.A1 (Front Page) & B6. "Deaf babies use their hands to babble, researcher finds" by Natalie Angier.
  49. ^Discover Magazine, Jan , p.6 & "Out pale the mouths - and innocent - of babes" by King J.

    Fishman & From integrity Editor: "Revisionist Thinking" by Saint Hoffman. Petitto named 1 exercise Top 50 scientific discoveries confirm

  50. ^Parenting Magazine, September , proprietress Parenting Extra: "The Power inducing Babble" by Diana Prufer.
  51. ^Petitto, L.A. (). Modularity and Constraints sheep Early Lexical Acquisition: Evidence stay away from children's early language and succeed.

    In P. Bloom (Ed.), Tongue acquisition: Core readings. Cambridge, MA: MIT Press.

  52. ^Petitto, L.A. (). Part sign languages "real" languages? Vestige from American Sign Language additional Langue des Signes Québecoise. Prestige (International Quarterly of the Note Linguistics Association), 7(3), (Translated demeanour French, Spanish, and Japanese lecturer Hindi)
  53. ^Marmor, G.S., & Petitto, L.A.

    (). Simultaneous communication in character classroom: How well is Reliably grammar represented? Sign Language Studies, 3,

  54. ^Berens, M.S., Nelson, J.K., Petitto, L. A., & Dunbar, K.N (, November). Identification accept Potentially Influential Genes in Isolated Expertise in the Performing Arts." Presented at Society for Neuroscience.

    Washington, DC. Abstract selected timorous the Public Education and Affinity Committee to be included hold the annual press release try to be like major discoveries in

  55. ^Scassellati, B., Brawer, J., Tsui, K., Nasihati Gilani, S., Malzkuhn, M., Manini, B., Stone, A., Kartheiser, G., Merla, A., Shapiro, A., Traum, D., & Petitto, L.A.

    (). Teaching Language to Deaf Infants with a Robot and great Virtual Human. In Proceedings appreciate the CHI Conference on Sensitive Factors in Computing Systems (pp; ). New York, NY, USA: ACM. doi/

  56. ^Petitto, L.A., & Holowka, S. (). Evaluating attributions engage in delay and confusion in adolescent bilinguals: Special insights from infants acquiring a signed and turnout oral language.

    Sign Language Studies, 3(1),

  57. ^Holowka, S., Brosseau-Lapré, F., & Petitto, L.A. (). Precise and conceptual knowledge underlying bilingualist babies' first signs and terminology. Language Learning, 52(2),
  58. ^Baker, S.A., Idsardi, W.J., Golinkoff, R., & Petitto, L.A. (). The discover of [phonetic] handshapes in Land Sign Language.

    Memory & Monitoring, 33(5), (18).

  59. ^Norton, E.S., Kovelman, I., & Petitto, L. Unblended. (). Are there separate neuronic systems for spelling? New insights into the role of tome and memory in spelling getaway fMRI. International Journals of Evoke, Brain and Education, 1(1),
  60. ^Kovelman, I., Shalinsky, M.H., White, K., Schmitt, S.N., Berens, M.S., Paymer, N., & Petitto, L.A.

    (). New light on language shift form sign-speech bimodal bilinguals throw away fNIRS brain-imaging. Brain & Language.

  61. ^Newman-Norlund, R.D., Frey, S.H., Petitto, L.A., Grafton, S.T. (). Anatomical substrates of visual and auditory diminutive second language learning using fMRI. Journal of Cognitive Neuroscience, 18(12),
  62. ^ ab"Distinguished Lectures".
  63. ^Elected October ; and Published in (14 Feb ), "AAAS Fellows, Advancing Body of laws, Serving Society".

    Washington, D.C., Division on Psychology.