INVESTIGATING THE LANGUAGE DEVELOPMENT OF INDIVIDUALS WITH DOWN SYNDROME, AND HIGHLIGHTING THE IMPORTANCE OF SPEECH THERAPY

Auteurs

  • Dimitra Chaldi 1PhD Candidate, Faculty of Medicine, University of Patras, Greece, M.ADS, BSc. S‐LP Speech - Language Therapist, Speech Rehabilitation Institute, Patras, Greece LSVT‐Loud Certified Clinician, Prompt - Bridging Certified Clinician
  • Antonia Karagiannidou MSc. Student at Auditory Processing Disorder-Psychoacoustic Applications, School of Medicine, Aristotle University of Thessaloniki, Greece

DOI:

https://doi.org/10.46827/ejse.v10i2.5255

Trefwoorden:

Down syndrome, linguistic development, pre-linguistic stage, linguistic mechanisms, speech, and therapy intervention

Samenvatting

Down syndrome is the most common viable numerical chromosomal abnormality, affecting one in every 600 births. It is the most common cause of intellectual disability due to genetic factors. Nearly all individuals with this syndrome have an extra copy of the 21st, leading to cognitive and physical disabilities. Down syndrome can be detected through prenatal screening and is classified into three categories: trisomy 21, mosaicism, and translocation. The main aim of this study is to investigate the linguistic characteristics of people with Down syndrome and demonstrate the value of speech therapy. Statistical analysis shows that the linguistic development of individuals with Down syndrome differs in every subsection from normal development. There are deficiencies not only in their linguistic development (i.e., phonology, morphology, syntax, and pragmatics) but also in many cognitive categories (e.g., memory). Furthermore, this study confirmed the value of speech therapy through personalized intervention. However, we found that the speech therapists who participated in this survey did not have the appropriate expertise. Their knowledge of Down syndrome was good, but they needed a deeper understanding of the syndrome.

 

Article visualizations:

Hit counter

Biografieën auteurs

  • Dimitra Chaldi, {$affiliation)

    Dimitra Chaldi, PhD Candidate, Faculty of Medicine, University of Patra, Greece; M.ADS (Specialization in Applied Behavior Analysis), BSc. S‐LP; Speech - Language Therapist at Speech Rehabilitation Institute, Patra, Greece; LSVT‐Loud Certified Clinician; Prompt - Bridging Certified Clinician; Hanen - It Takes Two to Talk Certified S-LP.

  • Antonia Karagiannidou, {$affiliation)

    Antonia Karagiannidou, MSc. Student at Auditory Processing Disorder-Psychoacoustic Applications, School of Medicine, Aristotle University of Thessaloniki, Greece; Speech - Language Therapist at Everybody Talks, Komotini, Greece.

Referenties

Abbeduto, L., Warren, S. & Conners, A. (2007). Language development in Down Syndrome: from the prelinguistic period to the acquisition of literacy. Mental Retardation and Development Disabilities Research Reviews, 13, 247-261. https://doi.org/10.1002/mrdd.20158

Bleile, K., & Schwartz, I. (1984). Three perspectives on the speech of children with Down Syndrome. Journal of Communication Disorders, 17, 87-94. https://doi.org/10.1016/0021-9924(84)90014-5

Buckley, S. (1986). The Development of Language and Reading Skills in Children with Down's Syndrome. Portsmouth Down's Syndrome Trust, Psychology Department, Portsmouth Polytechnic, King Charles St., Portsmouth, England PO1 2ER

Chapman, R.S. (1997). Language development in children and adolescents with Down syndrome. Developmental Disabilities Research Reviews, 3(4), 307- 312. https://doi.org/10.1002/(SICI)1098-2779(1997)3:4<307::AID-MRDD5>3.0.CO;2-K

Dodd, B. & Thompson, L. (2001). Speech disorder in children with Down’s Syndrome. Journal of Intellectual Disability Research, 45, 308-316. https://doi.org/10.1046/j.1365-2788.2001.00327.x

Fowler, A. (1990). Language abilities in children with Down syndrome: Evidence for a specific syntactic delay. (M.Cicchetti & M. Beeghly Eds.), Children with Down syndrome: A developmental perspective. New York: Cambridge University Press

Fowler, A., Gelman, R. & Gleitman, L. (1994). The course of language learning in children with Down Syndrome. (H.Tager-Flusberg, Ed.). Constraints of language acquisition: Studies of atypical children. Hillsdale, N.J: Lawrence Erlbaum Associates.

Gillham, B. (1990). First words in normal and Down Syndrome children: A comparison of content and wordform categories. Child Language Teaching and Therapy, 6, 25-36. https://doi.org/10.1177/026565909000600103

Martin, G. E., Klusek, J., Estigarribia, B. & Roberts, J. E. (2009). Language Characteristics of Individuals with Down Syndrome. Topics in Language Disorders, 29(2), 112–132. 10.1097/tld.0b013e3181a71fe1

Nadel, L. (2003). Down's syndrome: a genetic disorder in biobehavioral perspective. Genes and Brain Behavior, 2, 156-166. https://doi.org/10.1034/j.1601-183X.2003.00026.x

Paul, P. (2007). Language disorders from infancy through adolescence: Assessment and intervention. New York: Mosby.

Pueschel, S.M. (2001). Down Syndrome: Progress in Research. Mental Retardation and Developmental Disabilities Research Reviews, 7, 38-44. https://doi.org/10.1002/1098-2779(200102)7:1<38::AID-MRDD1006>3.0.CO;2-C

Roizen, J. & Patterson, D. (2003). Down’s Syndrome. Lancet, 361, 1281-1289.

Downloads

Gepubliceerd

2024-03-06

Nummer

Vol 10 Nr 2 (2024)

Sectie

Articles

Licentie

Authors who publish with this journal agree to the following terms:

 

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.

 

  1. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.

 

  1. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).