Whitehurst GJ, Fischel JE (May 1994). "Practitioner review: early developmental language delay: what, if anything, should the clinician do about it?". Journal of Child Psychology and Psychiatry, and Allied Disciplines. 35 (4): 613–48. doi:10.1111/j.1469-7610.1994.tb01210.x. PMID8040218.
Démonet, Jean-François; Thierry, Guillaume; Cardebat, Dominique (2005). "Renewal of the Neurophysiology of Language: Functional Neuroimaging". Physiological Reviews. 85 (1): 45–95. doi:10.1152/physrev.00049.2003. PMID15618478.
US Preventive Services Task Force (February 2006). "Screening for speech and language delay in preschool children: recommendation statement". Pediatrics. 117 (2): 497–501. doi:10.1542/peds.2005-2766. PMID16452370. S2CID41338449.
Horwitz SM, Irwin JR, Briggs-Gowan MJ, Bosson Heenan JM, Mendoza J, Carter AS (August 2003). "Language delay in a community cohort of young children". Journal of the American Academy of Child and Adolescent Psychiatry. 42 (8): 932–40. doi:10.1097/01.CHI.0000046889.27264.5E. PMID12874495.
Hoff E (September 2003). "The specificity of environmental influence: socioeconomic status affects early vocabulary development via maternal speech". Child Development. 74 (5): 1368–78. doi:10.1111/1467-8624.00612. PMID14552403.
Dollaghan CA, Campbell TF, Paradise JL, Feldman HM, Janosky JE, Pitcairn DN, Kurs-Lasky M (December 1999). "Maternal education and measures of early speech and language". Journal of Speech, Language, and Hearing Research. 42 (6): 1432–43. doi:10.1044/jslhr.4206.1432. PMID10599625.
Hagberg BS, Miniscalco C, Gillberg C (2010). "Clinic attenders with autism or attention-deficit/hyperactivity disorder: cognitive profile at school age and its relationship to preschool indicators of language delay". Research in Developmental Disabilities. 31 (1): 1–8. doi:10.1016/j.ridd.2009.07.012. PMID19713073.
Bishop DV, North T, Donlan C (January 1995). "Genetic basis of specific language impairment: evidence from a twin study". Developmental Medicine and Child Neurology. 37 (1): 56–71. doi:10.1111/j.1469-8749.1995.tb11932.x. PMID7828787. S2CID21594745.
Lyytinen P, Poikkeus AM, Laakso ML, Eklund K, Lyytinen H (August 2001). "Language development and symbolic play in children with and without familial risk for dyslexia". Journal of Speech, Language, and Hearing Research. 44 (4): 873–85. doi:10.1044/1092-4388(2001/070). PMID11521780.
Bishop DV, Price TS, Dale PS, Plomin R (June 2003). "Outcomes of early language delay: II. Etiology of transient and persistent language difficulties". Journal of Speech, Language, and Hearing Research. 46 (3): 561–75. doi:10.1044/1092-4388(2003/045). PMID14696986.
Committee on Public Education (August 1999). "Media education. American Academy of Pediatrics". Pediatrics. 104 (2 Pt 1): 341–3. doi:10.1542/peds.104.2.341. PMID10429023.
Vigil DC, Hodges J, Klee T (June 2005). "Quantity and quality of parental language input to late-talking toddlers during play". Child Language Teaching and Therapy. 21 (2): 107–122. doi:10.1191/0265659005ct284oa. ISSN0265-6590. S2CID145190021.
Whitehurst GJ, Fischel JE (May 1994). "Practitioner review: early developmental language delay: what, if anything, should the clinician do about it?". Journal of Child Psychology and Psychiatry, and Allied Disciplines. 35 (4): 613–48. doi:10.1111/j.1469-7610.1994.tb01210.x. PMID8040218.
Démonet, Jean-François; Thierry, Guillaume; Cardebat, Dominique (2005). "Renewal of the Neurophysiology of Language: Functional Neuroimaging". Physiological Reviews. 85 (1): 45–95. doi:10.1152/physrev.00049.2003. PMID15618478.
US Preventive Services Task Force (February 2006). "Screening for speech and language delay in preschool children: recommendation statement". Pediatrics. 117 (2): 497–501. doi:10.1542/peds.2005-2766. PMID16452370. S2CID41338449.
Horwitz SM, Irwin JR, Briggs-Gowan MJ, Bosson Heenan JM, Mendoza J, Carter AS (August 2003). "Language delay in a community cohort of young children". Journal of the American Academy of Child and Adolescent Psychiatry. 42 (8): 932–40. doi:10.1097/01.CHI.0000046889.27264.5E. PMID12874495.
Hoff E (September 2003). "The specificity of environmental influence: socioeconomic status affects early vocabulary development via maternal speech". Child Development. 74 (5): 1368–78. doi:10.1111/1467-8624.00612. PMID14552403.
Dollaghan CA, Campbell TF, Paradise JL, Feldman HM, Janosky JE, Pitcairn DN, Kurs-Lasky M (December 1999). "Maternal education and measures of early speech and language". Journal of Speech, Language, and Hearing Research. 42 (6): 1432–43. doi:10.1044/jslhr.4206.1432. PMID10599625.
Hagberg BS, Miniscalco C, Gillberg C (2010). "Clinic attenders with autism or attention-deficit/hyperactivity disorder: cognitive profile at school age and its relationship to preschool indicators of language delay". Research in Developmental Disabilities. 31 (1): 1–8. doi:10.1016/j.ridd.2009.07.012. PMID19713073.
Bishop DV, North T, Donlan C (January 1995). "Genetic basis of specific language impairment: evidence from a twin study". Developmental Medicine and Child Neurology. 37 (1): 56–71. doi:10.1111/j.1469-8749.1995.tb11932.x. PMID7828787. S2CID21594745.
Lyytinen P, Poikkeus AM, Laakso ML, Eklund K, Lyytinen H (August 2001). "Language development and symbolic play in children with and without familial risk for dyslexia". Journal of Speech, Language, and Hearing Research. 44 (4): 873–85. doi:10.1044/1092-4388(2001/070). PMID11521780.
Bishop DV, Price TS, Dale PS, Plomin R (June 2003). "Outcomes of early language delay: II. Etiology of transient and persistent language difficulties". Journal of Speech, Language, and Hearing Research. 46 (3): 561–75. doi:10.1044/1092-4388(2003/045). PMID14696986.
Committee on Public Education (August 1999). "Media education. American Academy of Pediatrics". Pediatrics. 104 (2 Pt 1): 341–3. doi:10.1542/peds.104.2.341. PMID10429023.
US Preventive Services Task Force (February 2006). "Screening for speech and language delay in preschool children: recommendation statement". Pediatrics. 117 (2): 497–501. doi:10.1542/peds.2005-2766. PMID16452370. S2CID41338449.
Bishop DV, North T, Donlan C (January 1995). "Genetic basis of specific language impairment: evidence from a twin study". Developmental Medicine and Child Neurology. 37 (1): 56–71. doi:10.1111/j.1469-8749.1995.tb11932.x. PMID7828787. S2CID21594745.
Vigil DC, Hodges J, Klee T (June 2005). "Quantity and quality of parental language input to late-talking toddlers during play". Child Language Teaching and Therapy. 21 (2): 107–122. doi:10.1191/0265659005ct284oa. ISSN0265-6590. S2CID145190021.
Vigil DC, Hodges J, Klee T (June 2005). "Quantity and quality of parental language input to late-talking toddlers during play". Child Language Teaching and Therapy. 21 (2): 107–122. doi:10.1191/0265659005ct284oa. ISSN0265-6590. S2CID145190021.