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    Early Language Exposure and Middle School Language and IQ: Implications for Primary Prevention

    • Recent advances in neuroscience have led to an increased appreciation of the effects of early experience on the brain, with ramifications for language, cognitive, and social-emotional development.1,2 Language development has been especially well studied, with extensive research documenting relations between early exposure to adult language and children’s language capacities through early elementary school.36

      The authors of “Language Experience in the Second Year of Life Predicts Language Outcomes in Late Childhood” extend existing research by using a naturalistic methodology based on analysis of full-day audio recordings (Language ENvironment Analysis, LENA) to demonstrate long-term associations between early language exposure and subsequent child language and IQ through late middle school.7 Gilkerson et al7 found that the strongest predictor was language-based interaction, with relations (less robust) also found for quantity of language exposure. By showing that parent-child verbal interactions in early childhood predict critically important outcomes through age 14 years (∼10 years later), the authors of this study have made a major contribution to this topic, with strong implications for American Academy of Pediatrics policy and clinical practice recommendations.810With these findings, the authors also add to the preponderance of research in which the importance of supporting families toward common goals of developmental progress and educational achievement is demonstrated.6,11,12

      The early environment influences every aspect of child development; in addition to effects on cognitive and language outcomes, recent work has also shown that parent-child verbal interactions also have effects on social-emotional development.13 This speaks to the importance of early language exposure in every domain of early learning and also to the agency with which children elicit stimulation from their caregivers and their environment; children learn through interactions but also use language to elicit and extend the interactions which help them learn. Like language skills, social-emotional skills and self-regulation play vital roles in early learning and school success.14,15

      The authors speak strongly to the importance of interaction during the 18- to 24-month period of “language explosion”; findings suggest that programs seeking to foster language skills in young children should pay careful attention to the context in which young children are exposed to language during this crucial period. Promotion of language-rich and emotionally positive interactions should be the goal, with play and reading aloud offering contexts for parents to provide not only enriched vocabulary but also opportunities and prompts for enriched interactions.1619 In particular, study findings support “primary prevention” of disparities in development and school readiness, beginning early in life before their onset. This is a fundamentally different approach than that of treatment initiatives, which, although also essential, are designed to address problems after their emergence. Importantly, primary prevention can be used to provide an opportunity for population-level delivery across the socioeconomic spectrum, with potential for low cost and cascading impacts across the life span.20

      Because primary care visits and immunizations are especially frequent in the first 2 years of life, a period in which children are not necessarily enrolled in other programs or institution-based care, pediatric primary health care offers a promising and low-cost platform for universal, population-level prevention through relationship- and strengths-based strategies.20 The Reach Out and Read (ROR) program, in which primary care providers offer anticipatory guidance about and modeling of reading aloud (along with developmentally appropriate children’s books) at health supervision visits from birth to 5, is the most established scaled program, reaching 4.7 million children annually.21 ROR emphasizes dialogic reading techniques in provider training and in parent materials, using the books to foster language-rich interactions. Families receiving ROR report more frequent reading with their children and more positive attitudes toward reading aloud, and children in the intervention have shown improved vocabularies.22,23

      A number of other primary prevention initiatives use pediatric primary care to support language interactions through shared book reading and interactive and pretend play. One well-studied example is the Video Interaction Project (VIP), which enhances ROR by adding a parenting coach at each primary care visit who briefly video records parents and children engaging together around a book or toy provided by the program and then immediately reviews the video with the family.24 Positive, sustained impacts of the VIP on relational health broadly and in child development have been shown in studies.25,26 Additional examples include Healthy Steps,27 Thirty Million Words,28 Bridging the Word Gap,29Smart Beginnings (links the VIP in primary care to home visiting through Family Check Up),30 Sit Down and Play,31 and City’s First Readers (links to community partners, eg, libraries).32

      In the study by Gilkerson et al,7 it is shown that patterns of language exposure established early in life are associated with trajectories of child language and IQ through late middle school. These findings are especially remarkable given the heterogeneity of children’s experiences as they grow up. The importance of language-based interactions for developmental outcomes across many important domains adds weight to the urgency of universal primary prevention programs, which will help parents establish positive patterns during the crucial early developmental windows.

      Footnotes

        • Accepted July 20, 2018.
      • Address correspondence to Alan L. Mendelsohn, MD, Division of Developmental-Behavioral Pediatrics, Department of Pediatrics, New York University School of Medicine, Bellevue Hospital Center, 550 First Ave, OBV, Room A519, New York, NY 10016. E-mail: alan.mendelsohn@nyumc.org
      • Opinions expressed in these commentaries are those of the authors and not necessarily those of the American Academy of Pediatrics or its Committees.

      • FINANCIAL DISCLOSURE: The authors have indicated they have no financial relationships relevant to this article to disclose.

      • FUNDING: NIH grant R01 HD076390. Funded by the National Institutes of Health (NIH).

      • POTENTIAL CONFLICT OF INTEREST: Dr Klass is national medical director of Reach Out and Read (no financial compensation). Dr Mendelsohn is the principal investigator of studies of Reach Out and Read and the Video Interaction Project (no financial compensation).

      • COMPANION PAPER: A companion to this article can be found online at www.pediatrics.org/cgi/doi/10.1542/peds.2017-4276.

      References

      1. http://pediatrics.aappublications.org/content/early/2018/09/06/peds.2018-2234 by Alan L. MendelsohnPerri Klass
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  • The earlier the better for learning languages

    • Language learning is dependent upon the processing of sounds.Every human language contains about 40 different phonemes (language sounds). At birth, infant brains contain the unique capacity to recognize every phoneme from every language. Before they have even left the womb, babies’ brains begin to process and categorize the sounds of their parent’s voice.

       

      Studies done on infants have shown that they are born not only able to recognize the difference between their mother’s language and another language, but with the ability to differentiate between other languages as well.

       

      However, between 6 and 12 months of age, infants who live in monolingual households begin to specialize in the phonemes of their native language. By their first birthdays, babies begin to lose the ability to hear the differences between foreign phonemes.

       

      The optimal window for language acquisition appears to be from birth to around age 5, when the majority of neural connections in the brain are still “plastic.” During this time, there is hypothetically no limit to the number of languages a child can acquire (although for practical purposes, it has been suggested that more than four is probably an unrealistic expectation for a toddler).

       

      If language acquisition starts early enough, children can, in effect, have more than one “first” language. That increases the probability they will be able to speak fluently and without an accent in multiple tongues. Not only can very young children excel in multiple languages at once, but they excel at code-switching, a phrase which refers to the mixing of languages and speech patterns in conversation. After age 7, code-switching becomes more difficult, as does speaking in a non-native language sans accent.

       

      Language has the power to shape the worldview and identity of its users. Children who are proficient in more than one language have been shown to be adept at navigating a diverse range of social and cultural settings. In addition, being multilingual has many cognitive benefits; studies have shown that adolescent polyglots have longer attention spans, are better at multitasking, and can reason abstractly with more ease than their monolingual peers. As they grow older, being multilingual helps children excel in school, opens an opportunity for foreign travel, and makes them valuable employees for a vast range of careers.

       

      In an increasingly global and multicultural world, knowing multiple languages is an invaluable skill. The moral of the story: If you can, start introducing your child to languages as soon as possible. If you can, speak multiple languages at home or send them to an immersive day care. Trust me, they will thank you for it later.

       

      Leah Folpe is a senior at Mayo High School. To respond to an opinion column, send an email to life@postbulletin.com.

       

      Copy: http://www.postbulletin.com/life/lifestyles/leah-folpe-the-earlier-the-better-for-learning-languages/article_0039db0b-26d1-5021-91cf-048199f2695a.html

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  • What hope do monolingual parents have in raising bilingual children?

    • What hope do monolingual parents have in raising bilingual children?

       

      A series of videos promoting the use of mother tongues has recently been released by the Lee Kuan Yew Fund for Bilingualism.

      These videos are intended to promote the use of mother tongues, stressing its importance in bridging connections with others and retaining a strong national identity.

      The need for these videos may speak to some of the ambivalence and challenges families often face in raising bilingual children. Particularly in families where parents do not speak the mother tongue, they may feel overwhelmed and uncertain when it comes to figuring out how to raise a bilingual child.

       

      Can parents who don’t speak their mother tongue raise children who do?

      And can they do so without resorting to expensive tuition classes?

      Thankfully, research tells us that parents who do not speak two languages can raise bilingual children who become fully proficient in both languages.

       

      However, unlike bilingual families, these parents will be more dependent on outside sources, such as childcare facilities, community resources, schools or tutors, to provide second language exposure and instruction.

      WHO’S TEACHING THE MOTHER TONGUE?

      For monolingual families, well-designed and effectively implemented bilingual education programmes can provide an excellent and sustainable route to bilingualism.

      Bilingual education programmes that maintain best practices in second language instruction should be sufficient to build up mother tongue proficiency without the need for supplementary tuition.

      But what distinguishes good bilingual education?

      The sheer amount of time that children hear a mother tongue predicts their eventual success. Children with longer exposure to the mother tongue go onto greater proficiency.

      However, bilingual education is not just about clocking hours – it is also about how this time is being spent. In learning a mother tongue, it is good for children to have exposure and interaction with a variety of mother tongue speakers and for these interactions to be with fully proficient native speakers. Such speakers can provide the best language model for young learners.

      So, the more the better, both in terms of time spent and the number of speakers encountered.

      The success of mother tongue education relies on interaction with live partners. While many parents may be tempted to let the television playing cartoons or sitcoms in the mother tongue babysit children in the hope that kids will pick up the language with the passage of time, research shows children learn better from live interaction and conversation than passive media consumption.

      The mode of instruction also matters, although some children draw more from spontaneous social opportunities whereas others draw more from more structured learning.

      The reality is some children gravitate towards structured learning where they learn rules and word meanings, and armed with this knowledge, feel comfortable to engage in spontaneous conversation. Others much prefer spontaneous conversation and use these conversations to draw out rules and word meanings.

      But crucial to both is a chance to interact and converse with a partner.

      While mother tongue tuition can be helpful, a good bilingual education should suffice to build up native mother tongue proficiency.

      Parents can also resort to social opportunities, such as interest groups via Meetup, or immerse themselves in cultural events at Community Centres to seek out opportunities for their children to use the mother tongue.

      Parents can also actively support peer friendships and play opportunities with native speakers of a mother tongue. Children are typically less deterred by a language barrier with those they meet than adults and they are often very willing to enjoy play with another child with shared interests, even if they speak a different language.

      Community and peer engagement will have to be a more active effort for monolingual families, but it is a worthy investment in their child’s bilingual journey.

      ARE KIDS MOTIVATED TO MASTER THEIR MOTHER TONGUE?

      Research shows us that motivation for second language learning in children is more important than language learning ability in reaching bilingual proficiency. A child who is highly motivated to learn their mother tongue will typically fare much better than one who is not.

      As parents often recognise, creating and sustaining motivation for the mother tongue can present one of the biggest challenges to teaching children their mother tongue.

      Many children, even toddlers, simply refuse to talk in a mother tongue choosing to speak English, even though they understand their mother tongue. This is a common scenario that reflects in the child both a language preference and a selective appreciation for the usefulness of one language over the other.

      But this barrier must be overcome so that kids don’t stay passive bilinguals (children who understand two languages but only speak in one) but make progress to become active bilinguals.

      The reality is that children cannot be pressured to interact in a mother tongue, nor can they be easily convinced of the logic of why learning an additional language is important.

      Children are motivated to learn a language when they believe that the language is useful to them in their eyes. For example, many parents believe that learning Chinese is a strategic choice that will give their children opportunities in their future careers, yet this is not a line of reasoning that would readily appeal to a 5-year-old.

      For this reason, good bilingual education programmes often have clever, creative ways to engage children in the host culture of a second language to enliven the experience of learning. For example, learning about interesting cultural practices or popular culture in the mother tongue can fuel a curiosity for the language in children.

      While this is not directly teaching vocabulary or grammar, it is a crucial step towards building motivation than can bolster an uptake of vocabulary and grammar.

      But if one language is actively used in a child’s life to converse in school, maintain friendships and family bonds, and access the ever-appealing world of entertainment while the other language is confined to textbooks and homework exercises, then both languages will start to mean different things.

      The child may naturally gravitate towards the language that they actively use at the cost of the second language, limiting a child from realising their bilingual potential.

      But a child who views their knowledge of a second language as a means towards forging important social bonds, pursuing their own hobbies or interests, or making valued cultural connections in their life will be more likely to persevere in the hard work of learning another language more than a child who sees a second language as just another examinable subject.

      BILINGUALISM A FAMILY AFFAIR

      Finally, as with all aspects of learning, children learn within the bounds of their own “ecosystem”. A child raised in a family environment where bilingualism is valued and prioritised by the parents – even if they are not providing bilingual input at home – is more likely to become bilingual than one whose family holds an indifferent view towards bilingualism.

      Many monolingual parents often approach bilingualism in a direction that is less than ideal. Specifically, we teach word by word. In other words, we hope that children will learn words in a Mother tongue to be able to access the “world” of the Mother tongue. But it can be equally important for children to be drawn to the “world” of the mother tongue in a way that makes them want to learn the words.

      Children inherit their parents’ attitudes in many respects, and bilingualism is no exception.

      For monolingual and bilingual families alike, developing a sustainable and consistent family language policy where each member of the family agrees upon and actively supports bilingual acquisition can greatly benefit a child.

      This can mean actively seeking to create opportunities for children to engage in their mother tongue by attending community events or by forging partnerships with peers and neighbours to encourage mother tongue use.

      Family language policies vary greatly depending on the languages spoken by each member of the family and on what works best for an individual child. There is no one-size-fits-all solution for all children.

      What is important is that children receive similar amounts of high-quality exposure and interaction opportunities for both languages and that children see the relevance and appeal of both languages in their lives.

      Leher Singh is director for the National University of Singapore’s Infant and Child Language Centre and Associate Professor of Psychology.

      Source: CNA/sl
      Read more at https://www.channelnewsasia.com/news/singapore/commentary-what-hope-do-monolingual-parents-have-in-raising-9842552

      LCF can help bilingual children

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  • Children should start learning languages at age three

    • Children should start learning languages at age three’

      Our European neighbours shame us by their ability to converse in English. The Government would like that to be a thing of the past. So would Catherine Ford

      Nurseries caught coasting face closure as Ofsted forced to toughen up inspection rules

      The younger the learner, the better they are at mimicking new sounds Photo: Getty Images
       

      There are incredible psychological benefits of learning another language. These benefits extend way beyond being able to order a cup of tea abroad.

      Longitudinal studies by Harvard University confirm that learning additional languages increases critical thinking skills, creativity and flexibility of the mind in young children.

      Pupils who learn a foreign language outscore their non-foreign language learning peers in verbal and maths standardised tests, indicating that learning additional language is a cognitive activity not just a linguistic one.

      The brain, like any muscle, functions better with exercise. Learning a language involves memorising rules and vocabulary, which helps strengthen that mental muscle.

      When children join the preschool class of Moreton First at three years of age, they are exposed to four languages.

      The rubrics of spoken English are practised and enhanced through songs, stories and nursery rhymes, and modelled and explored as the children enter their make believe world of role play.

      French lessons are introduced and, without even realising they are learning a second language, the children follow the story book adventures of favourites such as ‘Bob le bricoleur’ and the ‘La Chenille qui a très faim’. Using the mediums of music and drama, the children can be heard spontaneously singing along to French songs.

      ‘Mr China’, nicknamed by the children, arrives in our pre-prep class with props and games and Mandarin Chinese begins. Ni hao! At the age of three and four, our youngest pupils engage in game-like activities and within a short time become familiar with the language that now dominates the international business world.

      The preschool home corner is dotted with Spanish and English labels. The children have the opportunity to play there accompanied by a fluent Spanish teacher. As the children create imaginary games she models Spanish, encouraging the children to copy her. It is fun and learning is incidental.

      However, further exciting research on the benefits of this early learning has come from Dr. Pascual-Leone, professor of medicine at Harvard Medical School.

      His study provides an important first step in understanding the impact of learning a second language and the ageing brain. This research paves the way for future causal studies of bilingualism and cognitive decline prevention.

      But why should learning another language be started at such a young age?

      Simply, the younger the learner, the better they are at mimicking new sounds and adopting pronunciation. The brain is open to new sounds and patterns in preadolescence.

      At this age, young children have time to learn through play-like activities. Language lessons can be informal and children’s minds are not yet cluttered with facts to be stored and tested. Before children become self- conscious they can try out their newly acquired languages without fear of embarrassment.

      Children who grow up learning about languages develop empathy for others and a curiosity for different cultures and ideas; prepared to take their place in a global society. Furthermore, in later years, career opportunities increase for those with additional languages to offer.

      As the academic year gets under way and most schools gear up to accommodate the Government’s directive for Autumn 2014 – that every seven year old child should have lessons in a foreign language – I ask: why wait until seven?

      Catherine Ford, head teacher of Moreton First Prep School

      Copy of : http://www.telegraph.co.uk/education/educationopinion/11151726/Children-should-start-learning-languages-at-age-three.html

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  • New study shows that learning a second language as a young child has huge benefits for the brain

    • reading a book

      Learning a second language can have benefits for our brain that go far beyond language itself. And when it comes to young children, research is continuing to show how picking up a second language can change the way they think and develop cognitive skills during a critically important time for brain development.

      One recent study at the University of Oregon showed children aged four and younger who could speak two languages displayed greater inhibitory control than their monolingual counterparts. Inhibitory control is our ability to stop ourselves from reacting to a situation hastily and instead applying a more adaptive response.

       

      Unsurprisingly, children who started off bilingual during the experiment started off with higher scores. But children who learned a second language by the end of the experiment showed rapid gains in inhibitory control compared to those who stayed monolingual.

      “The development of inhibitory control occurs rapidly during the preschool years,” said study co-author, Atika Khurana, a professor at the University of Oregon. “Children with strong inhibitory control are better able to pay attention, follow instructions and take turns. This study shows one way in which environmental influences can impact the development of inhibitory control during younger years.”

      For this study, researchers sampled 1,146 children and assessed their inhibitory control levels at the start of the experiment. They then followed the children for 18 months and scored them again based on their language ability: those who spoke only English; those who spoke both Spanish and English; and those who spoke only Spanish at the start of the study but were fluent in both English and Spanish at the end.

      The test itself was comprised of a common task for assessing inhibitory control in youths. The participant is told to tap a pencil on a desk twice when the experimenter taps once, and vice-versa. This requires the student to suppress the immediate impulse to mimic the experimenter and do the opposite instead.

      Students in this study came from low socioeconomic backgrounds – a group known to be at-risk for poorer outcomes. But the the study shows how bilingualism can help preschool children improve their cognitive function rapidly and gain valuable and lasting skills in executive decision-making.

      In an interview with the Independent, author of “The Secret Life of the Mind: How Your Brain Thinks, Feels, and Decides” Marian Sigman explained just how learning a second language at a young age can have lasting effects for people throughout their lives:

      “…The one thing we know is that bilinguals are much better in cognitive control than monolinguals. Many, many studies have found that cognitive control is one of the most decisive variables, one of the most important pieces of cognitive function. People that have good cognitive control do good at school, typically find better jobs, are healthier. They have better social insertion.”

       

      Copy from : http://fanvive.com/2017/11/17/learning-second-language-as-a-young-child-has-huge-benefits-for-the-brain/

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