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dc.contributor.authorLaasonen, Marja
dc.contributor.authorSmolander, Sini
dc.contributor.authorLahti-Nuuttila, Pekka
dc.contributor.authorLeminen, Miika
dc.contributor.authorLajunen, Hanna-Reetta
dc.contributor.authorHeinonen, Kati
dc.contributor.authorPesonen, Anu-Katriina
dc.contributor.authorBailey, Todd M.
dc.contributor.authorPothos, Emmanuel M.
dc.contributor.authorKujala, Teija
dc.contributor.authorLeppänen, Paavo H.T.
dc.contributor.authorBartlett, Christopher W.
dc.contributor.authorGeneid, Ahmed
dc.contributor.authorLauronen, Leena
dc.contributor.authorService, Elisabet
dc.contributor.authorKunnari, Sari
dc.contributor.authorArkkila, Eva
dc.date.accessioned2018-06-18T12:08:04Z
dc.date.available2018-06-18T12:08:04Z
dc.date.issued2018
dc.identifier.citationLaasonen, M., Smolander, S., Lahti-Nuuttila, P., Leminen, M., Lajunen, H.-R., Heinonen, K., Pesonen, A.-K., Bailey, T. M., Pothos, E. M., Kujala, T., Leppänen, P. H., Bartlett, C. W., Geneid, A., Lauronen, L., Service, E., Kunnari, S., & Arkkila, E. (2018). Understanding developmental language disorder - the Helsinki longitudinal SLI study (HelSLI) : a study protocol. <i>BMC Psychology</i>, <i>6</i>, Article 24. <a href="https://doi.org/10.1186/s40359-018-0222-7" target="_blank">https://doi.org/10.1186/s40359-018-0222-7</a>
dc.identifier.otherCONVID_28080748
dc.identifier.otherTUTKAID_77787
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/58614
dc.description.abstractBackground Developmental language disorder (DLD, also called specific language impairment, SLI) is a common developmental disorder comprising the largest disability group in pre-school-aged children. Approximately 7% of the population is expected to have developmental language difficulties. However, the specific etiological factors leading to DLD are not yet known and even the typical linguistic features appear to vary by language. We present here a project that investigates DLD at multiple levels of analysis and aims to make the reliable prediction and early identification of the difficulties possible. Following the multiple deficit model of developmental disorders, we investigate the DLD phenomenon at the etiological, neural, cognitive, behavioral, and psychosocial levels, in a longitudinal study of preschool children. Methods In January 2013, we launched the Helsinki Longitudinal SLI study (HelSLI) at the Helsinki University Hospital (http://tiny.cc/HelSLI). We will study 227 children aged 3–6 years with suspected DLD and their 160 typically developing peers. Five subprojects will determine how the child’s psychological characteristics and environment correlate with DLD and how the child’s well-being relates to DLD, the characteristics of DLD in monolingual versus bilingual children, nonlinguistic cognitive correlates of DLD, electrophysiological underpinnings of DLD, and the role of genetic risk factors. Methods include saliva samples, EEG, computerized cognitive tasks, neuropsychological and speech and language assessments, video-observations, and questionnaires. Discussion The project aims to increase our understanding of the multiple interactive risk and protective factors that affect the developing heterogeneous cognitive and behavioral profile of DLD, including factors affecting literacy development. This accumulated knowledge will form a heuristic basis for the development of new interventions targeting linguistic and non-linguistic aspects of DLD.fi
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherBioMed Central
dc.relation.ispartofseriesBMC Psychology
dc.rightsCC BY 4.0
dc.subject.otherdevelopmental language disorder
dc.subject.othersequential bilingualism
dc.subject.otherevent-related potentials
dc.subject.otherclinical EEG
dc.subject.other(nonverbal) short-term memory
dc.subject.otherartificial grammar learning
dc.subject.otherchild temperament
dc.subject.otherchild behavior
dc.titleUnderstanding developmental language disorder - the Helsinki longitudinal SLI study (HelSLI) : a study protocol
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201806043001
dc.contributor.laitosPsykologian laitosfi
dc.contributor.laitosDepartment of Psychologyen
dc.contributor.oppiainePsykologiafi
dc.contributor.oppiaineMonitieteinen aivotutkimuskeskusfi
dc.contributor.oppiainePsychologyen
dc.contributor.oppiaineCentre for Interdisciplinary Brain Researchen
dc.type.urihttp://purl.org/eprint/type/JournalItem
dc.date.updated2018-06-04T12:15:08Z
dc.description.reviewstatusnonPeerReviewed
dc.relation.issn2050-7283
dc.relation.numberinseries0
dc.relation.volume6
dc.type.versionpublishedVersion
dc.rights.copyright© The Authors. 2018.
dc.rights.accesslevelopenAccessfi
dc.subject.ysokielellinen kehitys
dc.subject.ysokielen oppiminen
dc.subject.ysooppimisvaikeudet
dc.subject.ysokielelliset häiriöt
dc.subject.ysolapset (ikäryhmät)
dc.subject.ysotyömuisti
dc.subject.ysoEEG
dc.subject.ysotemperamentti
dc.subject.ysogeneettiset tekijät
dc.subject.ysokielen omaksuminen
dc.subject.ysokielellinen erityisvaikeus
dc.subject.ysoperinnöllisyystiede
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p10162
jyx.subject.urihttp://www.yso.fi/onto/yso/p24061
jyx.subject.urihttp://www.yso.fi/onto/yso/p5302
jyx.subject.urihttp://www.yso.fi/onto/yso/p2234
jyx.subject.urihttp://www.yso.fi/onto/yso/p4354
jyx.subject.urihttp://www.yso.fi/onto/yso/p13896
jyx.subject.urihttp://www.yso.fi/onto/yso/p3328
jyx.subject.urihttp://www.yso.fi/onto/yso/p7077
jyx.subject.urihttp://www.yso.fi/onto/yso/p21661
jyx.subject.urihttp://www.yso.fi/onto/yso/p10163
jyx.subject.urihttp://www.yso.fi/onto/yso/p12073
jyx.subject.urihttp://www.yso.fi/onto/yso/p5147
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1186/s40359-018-0222-7


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