{"id":1498,"date":"2018-07-24T16:05:08","date_gmt":"2018-07-24T16:05:08","guid":{"rendered":"https:\/\/cehd.uchicago.edu\/?page_id=1498"},"modified":"2026-05-04T15:44:35","modified_gmt":"2026-05-04T20:44:35","slug":"chinareach","status":"publish","type":"page","link":"https:\/\/cehd.uchicago.edu\/?page_id=1498","title":{"rendered":"China REACH"},"content":{"rendered":"<p>The Rural Education and Child Health project (China REACH) is a groundbreaking early childhood randomized control trial designed to evaluate the joint impact of China\u2019s Children Nutrition Improvement Project in Poverty-stricken Areas (CNNIP) and the Jamaica Parenting and Psychosocial Stimulation Curriculum. Improved developmental outcomes for rural children anticipated by ChinaREACH\u2014including health, cognitive and social-emotional skills\u2014will serve to inform China\u2019s national and provincial government and encourage a new National Health and Parenting policy.\u00a0Goals of this project include the full scale up of national combined parenting and nutrition programs throughout rural China, with policy adaptation to follow.<\/p>\n<h4>Background<\/h4>\n<p>There is notable inequality of family resources in China\u2019s rural and urban centers. Rates of malnutrition for rural children are approximately 3-4 times those of urban children. In China\u2019s 680 high-poverty counties, an estimated 61 million \u201cleft-behind children\u201d are at risk, as one or both parents migrate to urban centers for employment.1 Rural children living in two-parent farming families suffer from further decreased family investment, deprived of income offered by urban wages. Gaps in children\u2019s cognitive and social-emotional development\u00a0 across families of different income levels are associated with household environments and parenting practices. Early interventions can partially remediate these deficits. Later interventions are much less effective.<\/p>\n<h4>One Solution: Nutrition<\/h4>\n<p>Evidence suggests that China\u2019s rural population exhibits a lack of knowledge for children\u2019s nutritional needs, resulting in misguided infant and toddler feeding practices. To mitigate long-term developmental impacts of malnutrition during early childhood, China launched the CNNIP in 2012 to provide universal, free nutritional supplements to all children aged 6-24 months in poverty counties. China\u2019s policymakers were informed by the China Development Research Foundation\u2019s pilot studies on nutrition under the leadership of Dr. Lu Mai. Girls and ethnic minorities are expected to benefit most from CNNIP.<\/p>\n<h4>Interdisciplinary Global Collaboration<\/h4>\n<p>ChinaREACH is an international collaboration between Dr. Lu Mai\u2019s team at the China Development Research Foundation (CDRF) and Nobel laureate Professor James J. Heckman\u2019s team the University of Chicago\u2019s Center for the Economics of Human Development (CEHD) and at the Human Capital and Economic Opportunity Global Working Group.<\/p>\n<h4>An Improved Solution: Nutrition + Parenting<\/h4>\n<p>ChinaREACH piloted a culturally adapted version of the Jamaica parenting program with more than 1500 families of children aged 6 to 36 months, randomly selected throughout Huachi County in Gansu Province. Under the guidance of Dr. Heckman\u2019s team, ChinaREACH will evaluate CNNIP with an added home visiting parenting intervention designed to improve caregiver knowledge of early child development and aspects of adult-child interaction that enhance children\u2019s cognitive and social-emotional development. The well-evidenced Jamaica program was designed by Professor Sally Grantham-McGregor and her colleagues at the University College London to improve parenting skills by emphasizing psychosocial stimulation for children\u2019s learning within a warm, supportive home environment. A recent follow-up conducted twenty years after the original Jamaica study demonstrates large effects on average earnings, with increases of 25% for treated participants as compared to controls.2<\/p>\n<h4>China Reach:\u00a0Implementation<\/h4>\n<p>In 2014, the impact evaluation pilot study design was finalized. The Jamaica parenting curriculum was selected and adapted for rural China, as was a large-scale demographic survey and early childhood instruments to assess children\u2019s health, overall development, adult-child relationships, social, emotional, and cognitive support in the home environment. In early 2015, baseline data were collected using the Denver Developmental Screening Test (2nd ed.), NCAST Parent-Child Teaching Scale, Home Observation for Measurement of the Environment, and anthropometrics. The home visiting treatment began in September 2015 and ended in September 2017.<\/p>\n<h4>Child Outcomes<\/h4>\n<p>ChinaREACH seeks to promote optimal health, cognitive, and social-emotional outcomes for children related to school readiness and life-long achievement. Health outcomes include reduced stunting and wasting, reduced incidence of anemia, and reduced injury rates for children. Cognitive and social-emotional outcomes include evidence of self-regulation, determination, resilience, and motivation for learning, the ability to care for others and resolve peer conflicts, and reduced internalizing\/externalizing behaviors.<\/p>\n<h4>Parenting and Caregiver-Child Interaction Outcomes<\/h4>\n<p>As the enriched caregiving intervention is targeted to parents or caregivers of infants and toddlers, there are specific goals pertaining to changes in the caregivers\u2019 behavior, their knowledge of child development, and the relationship between caregiver and child. Warm, supportive adult-child interaction is a key ingredient for children\u2019s cognitive and social-emotional development. Compliance of caregiver engagement in parenting education sessions must be established to promote increased frequency of positive adult\u2013child interactions and decreased neglect, abuse, or harsh discipline.<\/p>\n<h4>Community Outcomes<\/h4>\n<p>We expect to increase global knowledge of cultural parenting practices in China, such as the socialization of interdependence and filial piety. By creating a well-trained team of home visiting parenting educators that demonstrate \ufb01delity to the intervention curriculum model, ChinaREACH further promises to strengthen labor capital and community resources in China\u2019s rural towns and villages that are invested in early childhood development.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Rural Education and Child Health project (China REACH) is a groundbreaking early childhood randomized control trial designed to evaluate the joint impact of China\u2019s Children Nutrition Improvement Project in Poverty-stricken Areas (CNNIP) and the Jamaica Parenting and Psychosocial Stimulation Curriculum. Improved developmental outcomes for rural children anticipated by ChinaREACH\u2014including health, cognitive and social-emotional skills\u2014will serve to inform China\u2019s national and provincial government and encourage a new National Health and Parenting policy.\u00a0Goals of this project include the full scale up of national combined parenting and nutrition programs throughout rural China, with policy adaptation to follow. Background There is notable inequality of family resources in China\u2019s rural and urban centers. Rates of malnutrition for rural children are approximately 3-4 times those of urban children. In China\u2019s 680 high-poverty counties, an estimated 61 million \u201cleft-behind children\u201d are at risk, as one or both parents migrate to urban centers for employment.1 Rural children living in two-parent farming families suffer from further decreased family investment, deprived of income offered by urban wages. Gaps in children\u2019s cognitive and social-emotional development\u00a0 across families of different income levels are associated with household environments and parenting practices. Early interventions can partially remediate these deficits. Later interventions are much less effective. One Solution: Nutrition Evidence suggests that China\u2019s rural population exhibits a lack of knowledge for children\u2019s nutritional needs, resulting in misguided infant and toddler feeding practices. To mitigate long-term developmental impacts of malnutrition during early childhood, China launched the CNNIP in 2012 to provide universal, free nutritional supplements<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":-1,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1498","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>China REACH - Center for the Economics of Human Development<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cehd.uchicago.edu\/?page_id=1498\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China REACH - Center for the Economics of Human Development\" \/>\n<meta property=\"og:description\" content=\"The Rural Education and Child Health project (China REACH) is a groundbreaking early childhood randomized control trial designed to evaluate the joint impact of China\u2019s Children Nutrition Improvement Project in Poverty-stricken Areas (CNNIP) and the Jamaica Parenting and Psychosocial Stimulation Curriculum. Improved developmental outcomes for rural children anticipated by ChinaREACH\u2014including health, cognitive and social-emotional skills\u2014will serve to inform China\u2019s national and provincial government and encourage a new National Health and Parenting policy.\u00a0Goals of this project include the full scale up of national combined parenting and nutrition programs throughout rural China, with policy adaptation to follow. Background There is notable inequality of family resources in China\u2019s rural and urban centers. Rates of malnutrition for rural children are approximately 3-4 times those of urban children. In China\u2019s 680 high-poverty counties, an estimated 61 million \u201cleft-behind children\u201d are at risk, as one or both parents migrate to urban centers for employment.1 Rural children living in two-parent farming families suffer from further decreased family investment, deprived of income offered by urban wages. Gaps in children\u2019s cognitive and social-emotional development\u00a0 across families of different income levels are associated with household environments and parenting practices. Early interventions can partially remediate these deficits. Later interventions are much less effective. One Solution: Nutrition Evidence suggests that China\u2019s rural population exhibits a lack of knowledge for children\u2019s nutritional needs, resulting in misguided infant and toddler feeding practices. To mitigate long-term developmental impacts of malnutrition during early childhood, China launched the CNNIP in 2012 to provide universal, free nutritional supplements [\u2026]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cehd.uchicago.edu\/?page_id=1498\" \/>\n<meta property=\"og:site_name\" content=\"Center for the Economics of Human Development\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-04T20:44:35+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/cehd.uchicago.edu\\\/?page_id=1498\",\"url\":\"https:\\\/\\\/cehd.uchicago.edu\\\/?page_id=1498\",\"name\":\"China REACH - Center for the Economics of Human Development\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/cehd.uchicago.edu\\\/#website\"},\"datePublished\":\"2018-07-24T16:05:08+00:00\",\"dateModified\":\"2026-05-04T20:44:35+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/cehd.uchicago.edu\\\/?page_id=1498#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/cehd.uchicago.edu\\\/?page_id=1498\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/cehd.uchicago.edu\\\/?page_id=1498#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/cehd.uchicago.edu\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"China REACH\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/cehd.uchicago.edu\\\/#website\",\"url\":\"https:\\\/\\\/cehd.uchicago.edu\\\/\",\"name\":\"Center for the Economics of Human Development\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/cehd.uchicago.edu\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"China REACH - Center for the Economics of Human Development","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/cehd.uchicago.edu\/?page_id=1498","og_locale":"en_US","og_type":"article","og_title":"China REACH - Center for the Economics of Human Development","og_description":"The Rural Education and Child Health project (China REACH) is a groundbreaking early childhood randomized control trial designed to evaluate the joint impact of China\u2019s Children Nutrition Improvement Project in Poverty-stricken Areas (CNNIP) and the Jamaica Parenting and Psychosocial Stimulation Curriculum. Improved developmental outcomes for rural children anticipated by ChinaREACH\u2014including health, cognitive and social-emotional skills\u2014will serve to inform China\u2019s national and provincial government and encourage a new National Health and Parenting policy.\u00a0Goals of this project include the full scale up of national combined parenting and nutrition programs throughout rural China, with policy adaptation to follow. Background There is notable inequality of family resources in China\u2019s rural and urban centers. Rates of malnutrition for rural children are approximately 3-4 times those of urban children. In China\u2019s 680 high-poverty counties, an estimated 61 million \u201cleft-behind children\u201d are at risk, as one or both parents migrate to urban centers for employment.1 Rural children living in two-parent farming families suffer from further decreased family investment, deprived of income offered by urban wages. Gaps in children\u2019s cognitive and social-emotional development\u00a0 across families of different income levels are associated with household environments and parenting practices. Early interventions can partially remediate these deficits. Later interventions are much less effective. One Solution: Nutrition Evidence suggests that China\u2019s rural population exhibits a lack of knowledge for children\u2019s nutritional needs, resulting in misguided infant and toddler feeding practices. 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