Morpho-lexical development in language impaired and typically developing Hebrew-speaking children from two SES backgrounds
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Abstract
The study investigated the impact of language impairment and environmental deprivation on Hebrew morpho-lexical development across the school years. Participants were 659 grade school and middle school Hebrew-speaking students—typically developing and language impaired, from mid-high and from low socio-economic status (SES). They were all administered three derivational morphology tasks designed to elicit verbs, adjectives and derived abstract nouns. Each response was scored in three different ways: as a whole word, and according to its base (root or stem) and affixal (pattern or suffix) morphemes. Findings revealed three systematic hierarchies. First, the typically developing mid-high SES group always scored the highest, the language impaired low SES group always scored the lowest, while the typically developing low SES and the language impaired mid-high SES groups lay in-between. Second, verbs were the easiest category across all study groups, whilst adjectives and derived abstract nouns proved to be more affected by population type. Third, affixal morpheme always scored lower than base morpheme, with persistent gaps between the typically developing mid-high SES group and all other groups. Altogether, results show that language development is impeded extensively by both language impairment and SES factors, suggesting that in the long run, innate and environmental factors may have similar implications on morpho-lexical development.
Keywords
Language impairment Low socio-economic status Derivational morphology Lexical development HebrewReferences
- Anglin, J. M. (1993). Vocabulary development: A morphological analysis. With commentary by G. A. Miller & P. C. Wakefield; and a reply by J. M. Anglin. Monographs of the Society for Research in Child Development, 58(10, 238), i–186.Google Scholar
- Armon-Lotem, S., & Berman, R. A. (2003). The emergence of grammar: Early verbs and beyond. Journal of Child Language, 30(4), 845–877. doi: 10.1017/S0305000903005750 CrossRefGoogle Scholar
- Balota, D. A., Pilotti, M., & Cortese, M. J. (2001). Subjective frequency estimates for 2,938 monosyllabic words. Memory & Cognition, 29, 639–647. doi: 10.3758/BF03200465 CrossRefGoogle Scholar
- Bar-Ilan, L., & Berman, R. A. (2007). Developing register differentiation: The Latinate-Germanic divide in English. Linguistics, 45(1), 1–36.CrossRefGoogle Scholar
- Bar-On, A., & Ravid, D. (2011). Morphological decoding in Hebrew pseudowords: A developmental study. Applied Psycholinguistics, 32(3), 553–581. doi: 10.1017/S014271641100021X CrossRefGoogle Scholar
- Ben-Zvi, G., & Levie, R. (2016). Development of Hebrew derivational morphology from preschool to adolescence. In R. A. Berman (Ed.), Acquisition and development of Hebrew: From infancy to Adolescence (pp. 135–173)., TILAR (Trends in Language Acquisition Research) series Amsterdam: John Benjamins.CrossRefGoogle Scholar
- Berman, R. A. (1985). Acquisition of Hebrew. Hillside, NJ: Erlbaum.Google Scholar
- Berman, R. A. (1993). Marking of verb transitivity by Hebrew-speaking children. Journal of Child Language, 20(3), 641–669.CrossRefGoogle Scholar
- Berman, R. A. (2007). Developing language knowledge and language use across adolescence. In E. Hoff & M. Shatz (Eds.), Handbook of language development (pp. 346–367). London: Blackwell Publishing.Google Scholar
- Berman, R. A. (2012). Revisiting roots in Hebrew: A multi-faceted view. In M. Muchnik & Z. Sadan (Eds.), Studies on modern Hebrew and Jewish languages in honor of Ora (Rodriguez) Schwarzwald (pp. 132–158). Jerusalem: Carmel Press.Google Scholar
- Berman, R. A., Nippold, M. A., & Ravid, D. (2007). Developing language and discourse abilities in pre-adolescence: a cross-linguistic study of different populations. Final report submitted to Israel-United States Binational Science Foundation (BSF): Jerusalem.Google Scholar
- Berman, R. A., & Ravid, D. (2010). Interpretation and recall of proverbs in three pre-adolescent populations. First Language, 30(2), 155–173. doi: 10.1177/0142723709359246 CrossRefGoogle Scholar
- Berman, R. A., & Seroussi, B. (2011). Derived nouns in Hebrew: Structure, meaning, and psycholinguistic perspectives. Italian Journal of Linguistics, 23(1), 105–125.Google Scholar
- Bertram, R. A., Hyönä, J., & Laine, M. (2011). Morphology in language comprehension, production and acquisition. Language and Cognitive Processes, 26(4–6), 457–481. doi: 10.1080/01690965.2011.559102 CrossRefGoogle Scholar
- Best, R. M., Dockrell, J. E., & Braisby, N. (2006). Lexical acquisition in elementary science classes. Journal of Educational Psychology, 98(4), 824–838.CrossRefGoogle Scholar
- Black, E., Peppe, S., & Gibbon, F. (2008). The relationship between socio-economic status and lexical development. Clinical Linguistics and Phonetics, 22(4–5), 259–265. doi: 10.1080/02699200801918887 CrossRefGoogle Scholar
- Blackwell, A. A. (2005). Acquiring the English adjective lexicon: relationships with input properties and adjectival semantic typology. Journal of Child Language, 32(3), 535–562. doi: 10.1017/S0305000905006938 CrossRefGoogle Scholar
- Bolozky, S. (1999). Measuring productivity in word formation: The case of Israeli Hebrew. Boston: Brill.Google Scholar
- Boudelaa, S., & Marslen-Wilson, W. (2000). Non-concatenative morphemes in language processing: Evidence from Modern Standard Arabic. Proceedings of the Workshop (ITRW) on Spoken Word Access Processes, 1, 23–26. Nijmegen: Max Planck Institute.Google Scholar
- Brizzolara, D., Gasperini, F., Pfanner, L., Cristofani, P., Casalini, C., & Chilosi, A. M. (2011). Long-term reading and spelling outcome in Italian adolescents with a history of specific language impairment. Cortex, 47(8), 955–973. doi: 10.1016/j.cortex.2011.02.009 CrossRefGoogle Scholar
- Carlisle, J. F. (2010). Effects of instruction in morphological awareness on literacy achievement: An integrative review. Reading Research Quarterly, 45(4), 464–487. doi: 10.1598/RRQ.45.4.5 CrossRefGoogle Scholar
- Carlisle, J. F., & Katz, L. A. (2006). Effects of word and morpheme familiarity on reading of derived words. Reading and Writing, 19(7), 669–693. doi: 10.1007/s11145-005-5766-2 CrossRefGoogle Scholar
- Colombo, L., Pasini, M., & Balota, D. A. (2006). Dissociating the influence of familiarity and meaningfulness from word frequency in naming and lexical decision performance. Memory & Cognition, 34(6), 1312–1324.CrossRefGoogle Scholar
- Craig, H. K., & Washington, J. A. (2000). An assessment battery for identifying language impairments in African American children. Journal of Speech, Language, and Hearing Research, 43(2), 366–379. doi: 10.1044/jslhr.4302.366 CrossRefGoogle Scholar
- Davis, M. H., & Gaskell, M. G. (2009). A complementary systems account of word learning: Neural and behavioral evidence. Philosophical Transactions of the Royal Society B, 364(1536), 3773–3800.CrossRefGoogle Scholar
- Deacon, S. H., Whalen, R., & Kirby, J. R. (2011). Do children see the danger in dangerous? Grade 4, 6, and 8 children’s reading of morphologically complex words. Applied Psycholinguistics, 32(3), 467–481. doi: 10.1017/S0142716411000166 CrossRefGoogle Scholar
- Deutsch, A., Frost, R., & Froster, K. I. (1998). Verbs and nouns are organized and accessed differently in the mental lexicon: Evidence from Hebrew. Journal of Experimental Psychology. Learning, Memory, and Cognition, 24(5), 1238–1255.CrossRefGoogle Scholar
- Deutsch, A., & Meir, A. (2011). The role of the root morpheme in mediating word production in Hebrew. Language and Cognitive Processes, 26(4–6), 716–744. doi: 10.1080/01690965.2010.496238 CrossRefGoogle Scholar
- Engel de Abreu, P. M., Cruz-Santos, A., & Puglisi, M. L. (2014). Specific language impairment in language-minority children from low-income families. International Journal of Language & Communication Disorders, 49(6), 736–747. doi: 10.1111/1460-6984.12107 CrossRefGoogle Scholar
- Farah, M. J., Shera, D. M., Savage, J. H., Betancourt, L., Giannetta, J. M., Brodsky, N. L., et al. (2006). Childhood poverty: Specific associations with neurocognitive development. Brain Research, 1110(1), 166–174.CrossRefGoogle Scholar
- Farkas, G., & Beron, K. (2004). The detailed age trajectory of oral vocabulary knowledge: Differences by class and race. Social Science Research, 33(3), 464–497. doi: 10.1016/j.ssresearch.2003.08.001 CrossRefGoogle Scholar
- Fazio, B. B. (1999). Arithmetic calculation, short-term memory, and language performance in children with specific language impairment: A 5-year follow-up. Journal of Speech, Language, and Hearing Research, 42(2), 420–431.CrossRefGoogle Scholar
- Fernald, A., Marchman, V. A., & Weisleder, A. (2013). SES differences in language processing skill and vocabulary are evident at 18 months. Developmental Science, 16(2), 234–248. doi: 10.1111/desc.12019 CrossRefGoogle Scholar
- Gaskell, M. G., & Ellis, A. W. (2009). Word learning and lexical development across the lifespan. Philosophical Transactions of the Royal Society B: Biological Sciences, 364(1536), 3607–3615.CrossRefGoogle Scholar
- Ginsborg, J. (2006). The effects of socio-economic status on children’s language acquisition and use. In J. Clegg & J. Ginsborg (Eds.), Language and social disadvantage: Theory into practice (pp. 9–27). London: Wiley.Google Scholar
- Goulandris, N. K., Snowling, M. J., & Walker, I. (2000). Is dyslexia a form of specific language impairment? A comparison of dyslexic and language impaired children as adolescents. Annals of Dyslexia, 50(1), 103–120.CrossRefGoogle Scholar
- Hackman, D. A., & Farah, M. J. (2009). Socioeconomic status and the developing brain. Trends in Cognitive Sciences, 13(2), 65–73. doi: 10.1016/j.tics.2008.11.003 CrossRefGoogle Scholar
- Hart, B., & Risley, T. R. (2003). The early catastrophe: The 30 million word gap by age 3. American Educator, 27(1), 4–9.Google Scholar
- Hoff, E. (2013). Interpreting the early language trajectories of children from low-SES and language minority homes: Implications for closing achievement gaps. Developmental Psychology, 49(1), 4–14. doi: 10.1037/a0027238 CrossRefGoogle Scholar
- Hoff, E., & Tian, C. (2005). Socioeconomic status and cultural influences on language. Journal of Communication Disorders, 38(4), 271–278.CrossRefGoogle Scholar
- Hora, A., Avivi Ben-Zvi, G., Levie, R., & Ravid, D. (2007). Acquiring diminutive structures and meanings in Hebrew: An experimental study. In I. Savickiene & W. U. Dressler (Eds.), The acquisition of diminutives (pp. 295–317). Amsterdam: John Benjamins.CrossRefGoogle Scholar
- Jarmulowicz, L., & Taran, V. L. (2013). Lexical morphology: Structure, process, and development. Topics in Language Disorders, 33(1), 57–72.CrossRefGoogle Scholar
- Joffe, V. L., & Nippold, M. A. (2012). Progress in understanding adolescent language disorders. Language, Speech, and Hearing Services in Schools, 43(4), 438–444.CrossRefGoogle Scholar
- Kieffer, M. J. (2012). Before and after third grade: Longitudinal evidence for the shifting role of socioeconomic status in reading growth. Reading and Writing, 25(7), 1725–1746. doi: 10.1007/s11145-011-9339-2 CrossRefGoogle Scholar
- Kornilov, S. A., Magnuson, J. S., Rakhlin, N., Landi, N., & Grigorenko, E. L. (2015). Lexical processing deficits in children with developmental language disorder: An event-related potentials study. Development and Psychopathology, 27(2), 459–476. doi: 10.1017/S0954579415000097 CrossRefGoogle Scholar
- Kuperman, V., & Van Dyke, J. A. (2013). Reassessing word frequency as a determinant of word recognition for skilled and unskilled readers. Journal of Experimental Psychology: Human Perception and Performance, 39(3), 802–823. doi: 10.1037/a0030859 Google Scholar
- Landauer, T. K., & Dumais, S. T. (1997). A solution to Plato’s problem: The latent semantic analysis theory of acquisition, induction and representation of knowledge. Psychological Review, 104(2), 211–240.CrossRefGoogle Scholar
- Landauer, T. K., Kireyev, K., & Panaccione, C. (2011). Word maturity: A new metric for word knowledge. Scientific Studies of Reading, 15(1), 92–108. doi: 10.1080/10888438.2011.536130 CrossRefGoogle Scholar
- Larsen, J. A., & Nippold, M. A. (2007). Morphological analysis in school-age children: Dynamic assessment of a word learning strategy. Language, Speech and Hearing Services in Schools, 38(3), 201–212. doi: 10.1044/0161-1461(2007/021) CrossRefGoogle Scholar
- Lawrence, J. F., Capotosto, L., Branum-Martin, L., While, C., & Snow, C. E. (2012). Language proficiency, home-language status, and English vocabulary development: A longitudinal follow-up of the Word Generation program. Bilingualism: Language and cognition, 15(3), 437–451. doi: 10.1017/S1366728911000393 CrossRefGoogle Scholar
- Leonard, L. B. (2014). Children with specific language impairment. Cambridge, MA: MIT press.Google Scholar
- Lesaux, N. K., Kieffer, M. J., Faller, S. E., & Kelley, J. G. (2010). The effectiveness and ease of implementation of an academic vocabulary intervention for linguistically diverse students in urban middle schools. Reading Research Quarterly, 45(2), 196–228. doi: 10.1598/RRQ.45.2.3 CrossRefGoogle Scholar
- Llauradó, A., & Tolchinsky, L. (2013). Growth of text-embedded lexicon in Catalan: From childhood to adolescence. First Language, 33(6), 628–653. doi: 10.1177/0142723713508861 CrossRefGoogle Scholar
- Mainela-Arnold, E., Evans, J. L., & Coady, J. A. (2008). Lexical representations in children with SLI: Evidence from a frequency-manipulated gating task. Journal of Speech, Language, and Hearing Research, 51(2), 381–393. doi: 10.1044/1092-4388(2008/028) CrossRefGoogle Scholar
- Manz, P. H., Hughes, C., Barnabas, E., Bracaliello, C., & Ginsburg-Block, M. (2010). A descriptive review and meta-analysis of family-based emergent literacy interventions: To what extent is the research applicable to low-income, ethnic-minority or linguistically-diverse young children? Early Childhood Research Quarterly, 25(4), 409–431.CrossRefGoogle Scholar
- Marinellie, S. A., & Kneile, L. A. (2012). Acquiring knowledge of derived nominals and derived adjectives in context. Language, speech, and Hearing Services in Schools, 43(1), 53–65. doi: 10.1044/0161-1461(2011/10-0053) CrossRefGoogle Scholar
- Marshall, C. R., & Van Der Lely, H. K. J. (2007). Derivational morphology in children with grammatical-specific language impairment. Clinical Linguistics and Phonetics, 21(2), 71–91. doi: 10.1080/02699200600594491 CrossRefGoogle Scholar
- McGregor, K. K., Oleson, J., Bahnsen, A., & Duff, D. (2013). Children with developmental language impairment have vocabulary deficits characterized by limited breadth and depth. International Journal of Language and Communication Disorders, 48(3), 307–319. doi: 10.1111/1460-6984.12008 CrossRefGoogle Scholar
- Moats, L. C., & Smith, C. (1992). Derivational morphology: Why it should be included in language assessment and instruction. Language, Speech and Hearing Services in Schools, 23(4), 312–319.CrossRefGoogle Scholar
- Nagy, W. E., Carlisle, J. F., & Goodwin, A. P. (2014). Morphological knowledge and literacy acquisition. Journal of Learning Disabilities, 47(1), 3–12. doi: 10.1177/0022219413509967 CrossRefGoogle Scholar
- Nagy, W. E., & Townsend, D. (2012). Words as tools: Learning academic vocabulary as language acquisition. Reading Research Quarterly, 47(1), 91–108. doi: 10.1002/RRQ.011 CrossRefGoogle Scholar
- Nation, K., Snowling, M. J., & Clarke, P. (2007). Dissecting the relationship between language skills and learning to read: Semantic and phonological contributions to new vocabulary learning in children with poor reading comprehension. International Journal of Speech-Language Pathology, 9(2), 131–139. doi: 10.1080/14417040601145166 CrossRefGoogle Scholar
- Nippold, M. A. (2002). Lexical learning in school-age children, adolescents and adults: A process where language and literacy converge. Journal of Child Language, 29(2), 474–478.CrossRefGoogle Scholar
- Noble, K. G., Norman, M. F., & Farah, M. J. (2005). Neurocognitive correlates of socioeconomic status in kindergarten children. Developmental Science, 8(1), 74–87. doi: 10.1111/j.1467-7687.2005.00394.x CrossRefGoogle Scholar
- Perfetti, C. A. (2007). Reading ability: Lexical quality to comprehension. Scientific Studies of Reading, 11(4), 357–383. doi: 10.1080/10888430701530730 CrossRefGoogle Scholar
- Polinsky, M. (2004). Word class distinctions in an incomplete grammar. In D. Ravid & H. Bat-Zeev Shyldkrot (Eds.), Perspectives on language and language development. Essays in honor of R. A. Berman. Dordrecht: Kluwer.Google Scholar
- Purcell-Gates, V., & Dahl, K. L. (1991). Low-SES children’s success and failure at early literacy learning in skills-based classrooms. Journal of Literacy Research, 23(1), 1–34. doi: 10.1080/10862969109547725 CrossRefGoogle Scholar
- Rabin, J., & Deacon, H. (2008). The representation of morphologically complex words in the developing lexicon. Journal of Child Language, 35(2), 453–465. doi: 10.1017/S0305000907008525 CrossRefGoogle Scholar
- Ravid, D. (2003). A developmental perspective on root perception in Hebrew and Palestinian Arabic. In Y. Shimron (Ed.), Language processing and acquisition in languages of semitic, root-based morphology (pp. 293–319). Amsterdam: Benjamins.CrossRefGoogle Scholar
- Ravid, D. (2004). Later lexical development in Hebrew: Derivational morphology revisited. In R. A. Berman (Ed.), Language development across childhood and adolescence: Psycholinguistic and crosslinguistic perspectives (pp. 53–82). Amsterdam: Benjamins.CrossRefGoogle Scholar
- Ravid, D. (2006a). Semantic development in textual contexts during the school years: Noun scale analyses. Journal of Child Language, 33(4), 791–821. doi: 10.1017/S0305000906007586 CrossRefGoogle Scholar
- Ravid, D. (2006b). Word-level morphology: A psycholinguistic perspective on linear formation in Hebrew nominals. Morphology, 16(1), 127–148. doi: 10.1007/s11525-006-0006-2 CrossRefGoogle Scholar
- Ravid, D. (2012). Spelling morphology: The psycholinguistics of Hebrew spelling. New York: Springer.CrossRefGoogle Scholar
- Ravid, D., Ashkenazi, O., Levie, R., Ben Zadok, G., Grunwald, T., Bratslavsky, R., et al. (2016a). Foundations of the early root category: Analyses of linguistic input to Hebrew-speaking children. In R. A. Berman (Ed.), Acquisition and development of Hebrew: From infancy to adolescence (pp. 95–134). Amsterdam: John Benjamins.CrossRefGoogle Scholar
- Ravid, D., & Avidor, A. (1998). Acquisition of derived nominals in Hebrew: Developmental andlinguistic principles. Journal of Child Language, 25(2), 229–266.CrossRefGoogle Scholar
- Ravid, D., Bar-On, A., Levie, R., & Douani, O. (2016b). Hebrew adjective lexicons in developmentalperspective: Subjective register and morphology. The Mental Lexicon, 11(3), 401–428. doi: 10.1075/ml.11.3.04rav CrossRefGoogle Scholar
- Ravid, D., Ben-Zvi, G., & Levie, R. (1999). Derivational morphology in SLI children: Structure andsemantics of Hebrew nouns. In M. Perkins & S. Howard (Eds.), New directions in languagedevelopment and disorders (pp. 39–49). New York: Plenum.Google Scholar
- Ravid, D., & Levie, R. (2010). Adjectives in the development of text production: Lexical, morphological and syntactic analyses. First Language, 30(1), 27–55. doi: 10.1177/0142723709350529 CrossRefGoogle Scholar
- Ravid, D., Levie, R., & Ben-Zvi, G. (2002). The role of language typology in linguistic development: Implications for the study of language disorders. In Y. Levy & J. Schaeffer (Eds.), Language competence across populations: Toward a definition of SLI (pp. 183–207). Mahwah, NJ: Erlbaum.Google Scholar
- Ravid, D., Levie, R., & Ben-Zvi, G. (2003). Morphological disorders. In L. Verhoeven & H. Van Balkom (Eds.), Classification of developmental language disorders: Theoretical issues and clinical implications (pp. 235–260). Mahwah, NJ: Erlbaum.Google Scholar
- Ravid, D., & Nir, M. (2000). On the development of the category of adjective in Hebrew. In M. Beers, B. Van den Bogaerde, G. Bol, J. De Jong, & C. Rooijmans (Eds.), From sound to sen-tence: Studies on first language acquisition (pp. 113–124). Groningen: Center for Language and Cognition.Google Scholar
- Ravid, D., & Schiff, R. (2006a). Morphological abilities in Hebrew-speaking gradeschoolers from two socio-economic backgrounds: An analogy task. First. Language, 26(4), 381–402. doi: 10.1177/0142723706064828 Google Scholar
- Ravid, D., & Schiff, R. (2006b). Roots and patterns in Hebrew language development: Evidence from written morphological analogies. Reading and Writing, 19(8), 789–818. doi: 10.1007/s11145-006-9004-3 CrossRefGoogle Scholar
- Rowe, M. L. (2008). Child-directed speech: Relation to socioeconomic status, knowledge of child development and child vocabulary skill. Journal of Child Language, 35(1), 185–205. doi: 10.1017/S0305000907008343 CrossRefGoogle Scholar
- Rowe, M. L., Raudenbush, S. W., & Goldin-Meadow, S. (2012). The pace of vocabulary growth helps predict later vocabulary skill. Child Development, 83(2), 508–525. doi: 10.1111/j.1467-8624.2011.01710.x Google Scholar
- Schiff, R., Cohen, M., Ben-Artzi, E., Sasson, A., & Ravid, D. (2016). Auditory morphological knowledge among children with developmental dyslexia. Scientific Studies of Reading, 20(2), 140–154.CrossRefGoogle Scholar
- Schiff, R., & Lotem, E. (2011). Social class differences in the development of reading ability: The role of phonological awareness and morphological awareness within two orthographies. First Language, 31(2), 131–163. doi: 10.1177/0142723710393098 CrossRefGoogle Scholar
- Schiff, R., & Ravid, D. (2007). Morphological analogies in Hebrew-speaking university students with dyslexia compared with typically developing gradeschoolers. Journal of Psycholinguistic Research, 36(3), 237–253. doi: 10.1007/s10936-006-9043-6 CrossRefGoogle Scholar
- Schmitt, N. (2014). Size and depth of vocabulary knowledge: What the resear shows. Language Learning, 64(4), 913–951. doi: 10.1111/lang.12077 CrossRefGoogle Scholar
- Silliman, E. R., & Berninger, V. W. (2011). Cross-disciplinary dialogue about the nature of oral and written language problems in the context of developmental, academic, and phenotypic profiles. Topics in Language Disorders, 31(1), 6–23. doi: 10.1097/TLD.0b013e31820a0b5b CrossRefGoogle Scholar
- Sirin, S. R. (2005). Socioeconomic status and academic achievement: A meta-analytic review of research. Review of Educational Research, 75(3), 417–453. doi: 10.3102/00346543075003417 CrossRefGoogle Scholar
- Snow, C. E. (2010). Academic language and the challenge of reading for learning about science. Science, 328, 450–452. doi: 10.1126/science.1182597 CrossRefGoogle Scholar
- Sparks, A., & Reese, E. (2013). From reminiscing to reading: Home contributions to children’s developing language and literacy in low-income families. First Language, 33(1), 89–109. doi: 10.1177/0142723711433583 CrossRefGoogle Scholar
- Sun, L., & Nippold, M. A. (2012). Narrative writing in children and adolescents: Examining the literate lexicon. Language, Speech, and Hearing Services in Schools, 43(1), 2–13. doi: 10.1044/0161-1461(2011/10-0099) CrossRefGoogle Scholar
- Swisher, L., & Snow, D. (1994). Learning and generalization components of morphological acquisition by children with SLI: Is there a functional relation? Journal of Speech and Hearing Research, 37(6), 1406–1413.CrossRefGoogle Scholar
- Tomblin, J. B., & Nippold, M. A. (2014). Understanding individual differences in language development across the school years. New York: Psychology Press.Google Scholar
- Tribushinina, E., & Dubinkina, E. (2012). Adjective production by Russian-speaking children with specific language impairment. Clinical Linguistics & Phonetics, 26(6), 554–571. doi: 10.3109/02699206.2012.666779 CrossRefGoogle Scholar
- Twisk, J. W. R. (2013). Applied longitudinal data analysis for Epidemiology. Cambridge: Cambridge University Press.CrossRefGoogle Scholar
- Verhoeven, L., & Perfetti, C. A. (2011). Introduction to the special issue: Vocabulary growth and reading skill. Scientific Studies of Reading, 15(1), 1–7. doi: 10.1080/10888438.2011.536124 CrossRefGoogle Scholar
- Walker, D., Greenwood, C., Hart, B., & Carta, J. (1994). Prediction of school outcomes based on early language production and socioeconomic factors. Child Development, 65(2), 606–621.CrossRefGoogle Scholar
- Whitehouse, A. J., Line, E. A., Watt, H. J., & Bishop, D. V. (2009). Qualitative aspects of developmental language impairment relate to language and literacy outcome in adulthood. International Journal of Language & Communication Disorders, 44(4), 489–510. doi: 10.1080/13682820802708080 CrossRefGoogle Scholar
- Wolter, J. A., & Green, L. (2013). Morphological awareness intervention in school-age children with language and literacy deficits: A case study. Topics in Language Disorders, 33(1), 27–41.CrossRefGoogle Scholar
- Yoshikawa, H., Aber, J. L., & Beardslee, W. R. (2012). The effects of poverty on the mental, emotional, and behavioral health of children and youth: Implications for prevention. American Psychologist, 67(4), 272–284. doi: 10.1037/a0028015 CrossRefGoogle Scholar
- Zuzovsky, R., & Olshtain, E. (2008). The attainment of reading literacy in Israel (PIRLS 2006). Tel Aviv: Ramot. (in Hebrew).Google Scholar