Posts Tagged language impairment
Intervention in Spanish leads to gains in Spanish & English
Posted by Elizabeth D. Peña in between-language, bilingual, intervention on August 15, 2022
My colleagues and I have completed a series of studies looking at whether we can promote between-language transfer and how much the language of intervention matters. In a couple of studies, we’ve compared language of instruction assigning bilinguals to either Spanish or English intervention conditions and in one study we assigned children to Spanish or English then switched language of intervention halfway through. We see evidence of between language transfer in these conditions.
In another two-part (working on part three) series we’ve been interested in whether doing intervention in the child’s home language (Spanish) leads to gains in Spanish or both Spanish and English. In one study, we looked at grammatical interventions and I talked about that last time I posted. We used broad principles of learning to plan for between-language grammatical transfer so that we could maximize impact between the two languages. You can read that paper here.
What about semantics and narratives? Our intervention was a book-based intervention where we worked on building semantic networks related to the books’ themes. We used target words to build children’s verb and noun phrases. And we used principles of mediated learning to teach children about story structure, characters, settings, actions, and resolutions.
We looked at three measures for this, a single-word vocabulary test (EOWPVT-SBE), a semantics test (BESA), and a narrative test (TNL) administered in Spanish and English. Our results demonstrate gains on the narrative and semantic tasks. While gains were greater in Spanish (between 1 and 1.3 SD), which was the language of instruction, we also saw significant gains in English (between .3 and .67 SD).
What were the elements? We leveraged meaning and tried to target concepts that could transfer. In the semantics domain, about 1/3 of the words we selected were Spanish-English cognates. We focused on strategies to help children make connections among words and word meanings using semantic maps, definitions, and making connections between what they already knew, wanted to know, and what they learned (KWL). For the narrative intervention portion, we targeted story elements, used a book-walk approach, and supported story predictions.
This is a small study, with only 13 children, but we are adding to the knowledge base around bilingual interventions and ways we can better support between-language transfer.
Posted by Elizabeth D. Peña in announcements, Uncategorized on November 29, 2017
Well, there’s been a number of changes in my life professionally, I don’t really know where to begin. But, I guess I’ll tell you about a couple of things. Read the rest of this entry »
Bilingualism for Children with Disabilities
Posted by Elizabeth D. Peña in between-language, bilingual, child bilingualism, child language impairment, generalizability on November 6, 2016
I have a new paper out that is part of a special issue in the Journal of Communication Disorders. I encourage you to read the whole issue. It is based on an international collaboration where researchers used different methods including interviews, observations, record and policy review to understand current perspectives on bilingualism in children with developmental disabilities. The set of papers is excellent and shows that indeed we as a field have increased and evolved in what we know about bilingualism. Teachers, special educators, parents, and policy makers understand that it is important for children who speak different language at home and at school to be bilingual. There is a growing awareness that bilingualism can be an advantage. This is very good news. For me, I was heartened to know that the message is getting through, that there is a broader awareness, and that there is more attention and effort to putting these ideas into practice.
At the same time, it’s hard to do. We still need to figure out the practicalities of supporting the home and school languages. We need to learn more about what can transfer between languages and how parents and teachers can support and reinforce language learning to best benefit the child. There are many people trying to do what’s best for these kiddos but we need more practical, applicable methods. I talk a little about this and how the knowledge base has increased in my paper. Read it– it’s available through the journal for free till the middle of December, 2016.
Combining Tests Results across 2 Languages
Posted by Elizabeth D. Peña in assessment, bilingual, child bilingualism, child language impairment, semantics, Uncategorized on December 28, 2015
We have been working on the question of how to best identify language impairment in bilinguals for a long time. One guideline that has been around for a long time is to test in both languages. In workshops and in presentations I often will repeat TEST IN BOTH LANGUAGES, test in both languages… But, how should results from two languages be combined? Read the rest of this entry »
Planning for between-language transfer
Posted by Elizabeth D. Peña in between-language, child bilingualism, grammar, morphosyntax, narratives, semantics, vocabulary on May 29, 2015
I don’t think that transfer (between languages) just happens. I think you have to plan for it. So, what kind of things transfer? How can we use what we know about language transfer to maximize transfer between two languages? Last time I talked a little about a study we had recently published in Seminars in Speech and Language s (I encourage you to read the whole issue btw, it’s a very nice set of papers). We saw improvement in both languages in semantics and narratives. Some kids demonstrated gains in morphosyntax but others did not. Read the rest of this entry »
Intervention in Two Languages
Posted by Elizabeth D. Peña in between-language, bilingualism, generalizability, narratives, semantics, story grammar, transfer on May 23, 2015
What is the best way to do intervention with bilingual children with LI? It’s not always completely clear. Bilinguals are bilingual because they need both their languages to function in every day activities. With my colleagues, I’ve proposed for a while that in thinking about intervention we need to think about demands that are unique to L1 and L2 and those that are the same. This notion has been illustrated as a Venn diagram to show what overlaps and doesn’t. This figure comes from a chapter in Brian Goldstein’s book (now in it’s 2nd edition) where we postulated the kinds of demands a young child might need to meet in the semantic domain in Spanish vs. English.
Other important questions are what transfers and what doesn’t? We usually want to maximize learning from one language to another. And we often assume that children can and do transfer knowledge from one language to the other. But how does this happen? In particular, how does this happen in children who have language impairment?
I think we can draw on some of the really excellent work that’s been done in bilingual education and in the area of reading. In addition there is emerging work on the topic of intervention with children who have language impairment.
We recently published a new paper in Seminars in Language Disorders, “Dual language intervention for bilinguals at risk for language impairment” by Lugo-Neris, Bedore, and Peña. In this paper 6 bilingual (Spanish-English) children with risk for language impairment participated in an intervention study. Three of the children received intervention in Spanish first for 12 sessions then 12 in English. The other three received intervention in English first, then in Spanish on the same schedule. The interventions focused on semantics, morphosyntax, and story grammar using a book-reading approach.
Testing in both languages was done at baseline and at the end of the study. Results demonstrated that children made gains in both languages on narratives and in Spanish on semantics. Examination of individual changes by first language of intervention shows some interesting patterns. Children who received intervention in Spanish first demonstrated greater gains in both languages in narratives compared to those who received English first intervention. On the other hand, children who received English first demonstrated greater gains in both languages in semantics while those who received Spanish first showed greater gains in Spanish and limited gains in English. So, it seems that the direction of transfer may be mediated by a combination of the target of intervention and the language of intervention. Of course we need to follow up with larger numbers of children to better understand how language of instruction, the child’s language experiences and the language targets together influence the kinds of gains that can be seen. We’re intrigued and excited by these findings and we hope that these will lead to more careful planning of intervention and selecting the language of intervention to maximize between language transfer.
Are dominance and proficiency the same?
Posted by Elizabeth D. Peña in child bilingualism, ESL on January 18, 2015
This is a question that comes up from time to time, and I see some people using it interchangeably, I see this in the scientific literature and I see it in every day conversations and practice. So, what gives?
Let’s first look at the dictionary definitions:
Dominant: (from the learners dictionary by Merriam-Webster)
1 [more dominant; most dominant]
: more important, powerful, or successful than most or all others
- The company is now dominant in the market
2 most common
- The dominant [=prevailing] language/religion of the country
3 biology : causing or relating to a characteristic or condition that a child will have if one of the child’s parents has it
- dominant genes
Proficient: (also from the learners dictionary)
[more proficient; most proficient]
: good at doing something : skillful
- a proficient reader
- He has become very proficient at computer programming.
- She is proficient in two foreign languages.
So, these aren’t exactly the same. In the work that I have done in language and language impairment, my collaborators and I try to distinguish between the two. Why does it matter?
I think especially in research and clinical work in language impairment it’s important to separate out the two. Children with typical development may demonstrate dominance in one language or another (or both), and at the same time they may have high levels of proficiency in both their languages. That is, they can be highly proficient users of both their languages at yet have MORE dominance in one of their languages.
In contrast children with language impairment demonstrate low proficiency in both their languages (not in every domain of course, they may show relative strengths in some aspects of language). At the same time they can be stronger (within their own performance) in their first language or in their second language or in both of their languages.
I think we can get into trouble when we assume that low proficiency in one language means dominance in the other. It doesn’t. We CAN have kids who show low proficiency in L1 and high proficiency in L2 and are dominant in L2. We can also have kids who show low proficiency in both and have dominance in only one language. We can have those who have high proficiency in both and be more dominance in one. The danger with conflating the two terms (and therefore measures) is that it could lead to bad decisions.
If the assumption is that a child with low proficiency in one language is therefore dominant in the other, it could lead to delaying of services (RTI, speech or language intervention, reading intervention) if they have a true impairment. It might be assumed that low proficiency in one language equals low proficiency overall, and this assumption might lead to a diagnosis of a language impairment even if the child actually does NOT have an impairment (and is actually highly proficient in the other language). If a child is not very proficient in either language, this may lead people to say something like, they have no language (I totally hate that, unless they are in a coma, I don’t know how this could be). This assumption might lead to giving parents suggestions like only using one language because the child has incomplete language acquisition in both. Like monolingualism would be the cure for language impairment. UGH!
So, don’t get rid of one term. We need both proficiency (to measure how good children are at each language) and dominance (to determine which is the stronger of the two languages for a given bilingual child).
Dynamic Assessment of Bilingual Children in English
Posted by Elizabeth D. Peña in child bilingualism, ESL, grammar, language impairment, narratives on August 17, 2014
Previously, I talked about some exciting work that was being done in the area of dynamic assessment. This work together is looking at how to apply dynamic assessment to ELLs. We have our own contribution to make as well. The results give SLPs another potential strategy to use to determine whether children have language difference or language impairment. What’s really cool about this is that it works with children who know just a little English.
Posted by Elizabeth D. Peña in child bilingualism, research on June 24, 2014
I’ve been meaning to post some information about the Bilingual English Spanish Assessment and we have. Here, we respond to some FAQs. And here, I provided an overview of what it does, how it works, and its specificity/sensitivity data. In addition to this information and what is in the manual, we have written a number of papers over the years that led directly to what we included (and excluded) from the BESA. So, below I will provide some of the links to abstracts of papers we’ve written about earlier versions of the BESA. These are the studies that we conduced to refine the items and the test so that the final published version has a high degree of classification accuracy.
Really? Can kids with Language Impairment or _____ Learn TWO Languages?
Posted by Elizabeth D. Peña in child bilingualism, ESL, language impairment, research, vocabulary on June 19, 2014
Is the earth round, really? It seems flat to me. I’ve been in many places in the world and I haven’t heard about anyone falling off it and so from my own logic and experience it appears the earth is flat. This is how evidence goes it seems and I find myself getting frustrated but I do try to understand the logic of disbelief– even in light of evidence. Yes, the earth is round (a sphere actually) and children with language impairment and those with other disabilities that affect language learning CAN (and do) become bilingual. No, they do not become MORE delayed. Read the rest of this entry »