--- abstract: |- This paper presents results from experimental studies on early language acquisition in infants and attempts to interpret the experimental results within the framework of the Ecological Theory of Language Acquisition (ETLA) recently proposed by (Lacerda et al., 2004a). From this perspective, the infant’s first steps in the acquisition of the ambient language are seen as a consequence of the infant’s general capacity to represent sensory input and the infant’s interaction with other actors in its immediate ecological environment. On the basis of available experimental evidence, it will be argued that ETLA offers a productive alternative to traditional descriptive views of the language acquisition process by presenting an operative model of how early linguistic function may emerge through interaction. altloc: - http://asip.lucs.lu.se/ftp/pub/LUCS_Studies/LUCS123/lacerda.pdf - http://asip.lucs.lu.se/ftp/pub/LUCS_Studies/LUCS123/epirob05d.pdf chapter: ~ commentary: ~ commref: ~ confdates: 'July 22-24, 2005' conference: 'Fifth International Workshop on Epigenetic Robotics: Modeling Cognitive Development in Robotic Systems' confloc: 'Nara, Japan' contact_email: ~ creators_id: [] creators_name: - family: Lacerda given: Francisco honourific: '' lineage: '' - family: Klintfors given: Eeva honourific: '' lineage: '' - family: Gustavsson given: Lisa honourific: '' lineage: '' - family: Marklund given: Ellen honourific: '' lineage: '' - family: Sundberg given: Ulla honourific: '' lineage: '' date: 2005 date_type: published datestamp: 2006-07-23 department: ~ dir: disk0/00/00/49/65 edit_lock_since: ~ edit_lock_until: ~ edit_lock_user: ~ editors_id: [] editors_name: - family: Berthouze given: Luc honourific: '' lineage: '' - family: Kaplan given: Frédéric honourific: '' lineage: '' - family: Kozima given: Hideki honourific: '' lineage: '' - family: Yano given: Hiroyuki honourific: '' lineage: '' - family: Konczak given: Jürgen honourific: '' lineage: '' - family: Metta given: Giorgio honourific: '' lineage: '' - family: Nadel given: Jacqueline honourific: '' lineage: '' - family: Sandini given: Giulio honourific: '' lineage: '' - family: Stojanov given: Georgi honourific: '' lineage: '' - family: Balkenius given: Christian honourific: '' lineage: '' eprint_status: archive eprintid: 4965 fileinfo: /style/images/fileicons/application_pdf.png;/4965/1/lacerda.pdf full_text_status: public importid: ~ institution: ~ isbn: ~ ispublished: pub issn: ~ item_issues_comment: [] item_issues_count: 0 item_issues_description: [] item_issues_id: [] item_issues_reported_by: [] item_issues_resolved_by: [] item_issues_status: [] item_issues_timestamp: [] item_issues_type: [] keywords: 'ecological theory of language acquisition, infant word learning, infant directed speech, cross-modal synchrony, gaze tracking' lastmod: 2011-03-11 08:56:29 latitude: ~ longitude: ~ metadata_visibility: show note: ~ number: ~ pagerange: 55-62 pubdom: FALSE publication: ~ publisher: Lund University Cognitive Studies refereed: TRUE referencetext: ~ relation_type: [] relation_uri: [] reportno: ~ rev_number: 12 series: ~ source: ~ status_changed: 2007-09-12 17:05:29 subjects: - comp-sci-lang - dev-psy succeeds: ~ suggestions: ~ sword_depositor: ~ sword_slug: ~ thesistype: ~ title: Emerging Linguistic Functions in Early Infancy type: confpaper userid: 3507 volume: 123