{"id":153,"date":"2019-07-26T14:02:43","date_gmt":"2019-07-26T14:02:43","guid":{"rendered":"https:\/\/courses.lumenlearning.com\/suny-mcc-childdevelopment\/?post_type=chapter&#038;p=153"},"modified":"2019-08-19T14:19:46","modified_gmt":"2019-08-19T14:19:46","slug":"early-brain-development","status":"publish","type":"chapter","link":"https:\/\/courses.lumenlearning.com\/suny-mcc-childdevelopment\/chapter\/early-brain-development\/","title":{"raw":"Early Brain Development","rendered":"Early Brain Development"},"content":{"raw":"<h2>Early Brain Development and Health<\/h2>\r\n<strong>The early years of a child\u2019s life are very important for later health and development<\/strong>. One of the main reasons is how fast the brain grows starting before birth and continuing into early childhood. Although the brain continues to develop and change into adulthood, the first 8 years can <a href=\"https:\/\/www.cdc.gov\/mmwr\/volumes\/66\/wr\/mm6629a1.htm\" target=\"_blank\" rel=\"noopener\">build a foundation for future learning, health and life success<\/a>.\r\n\r\nHow well a brain develops depends on many factors in addition to genes, such as:\r\n<ul>\r\n \t<li>Proper nutrition starting in pregnancy<\/li>\r\n \t<li>Exposure to toxins or infections<\/li>\r\n<\/ul>\r\n<ul>\r\n \t<li>The child\u2019s experiences with other people and the world<\/li>\r\n<\/ul>\r\nNurturing and responsive care for the child\u2019s body and mind is the key to supporting healthy brain development. <a href=\"https:\/\/www.cdc.gov\/mmwr\/volumes\/66\/wr\/mm6629a1.htm\" target=\"_blank\" rel=\"noopener\">Positive or negative experiences can add up to shape a child\u2019s development and can have lifelong effects<\/a>. To nurture their child\u2019s body and mind, parents and caregivers need support and the right resources. The right care for children, starting before birth and continuing through childhood, ensures that the child\u2019s brain grows well and reaches its full potential. CDC is working to protect children so that their brains have a healthy start.\r\n<h3>The importance of early childhood experiences for brain development<\/h3>\r\nChildren are born ready to learn, and have many skills to learn over many years. They depend on parents, family members, and other caregivers as their first teachers to develop the right skills to become independent and lead healthy and successful lives. How the brain grows is strongly affected by the child\u2019s experiences with other people and the world. Nurturing care for the mind is critical for brain growth. Children grow and learn best in a safe environment where they are protected from neglect and from <a href=\"https:\/\/www.samhsa.gov\/child-trauma\/recognizing-and-treating-child-traumatic-stress#signs\" target=\"_blank\" rel=\"noopener\">extreme or chronic stress<\/a> with plenty of opportunities to play and explore.\r\n\r\nParents and other caregivers can support healthy brain growth by speaking to, playing with, and caring for their child. Children learn best when parents take turns when talking and playing, and build on their child\u2019s skills and interests. Nurturing a child by understanding their needs and responding sensitively helps to protect children\u2019s brains from stress. Speaking with children and exposing them to books, stories, and songs helps strengthen children\u2019s language and communication, which puts them on a path towards learning and succeeding in school.\r\n\r\nExposure to stress and trauma can have long-term negative consequences for the child\u2019s brain, whereas talking, reading, and playing can stimulate brain growth. Ensuring that parents, caregivers, and early childhood care providers have the resources and skills to provide safe, stable, nurturing, and stimulating care is an important public health goal.\r\n\r\nWhen children are at risk, tracking children\u2019s development and making sure they reach developmental milestones can help ensure that any problems are detected early and children can receive the intervention they may need.\r\n<h3>A healthy start for the brain<\/h3>\r\nTo learn and grow appropriately, a baby\u2019s brain has to be healthy and protected from diseases and other risks. Promoting the development of a healthy brain can start even before pregnancy. For example, a <a href=\"https:\/\/www.cdc.gov\/preconception\/women.html\" target=\"_blank\" rel=\"noopener\">healthy diet and the right nutrients<\/a>\u00a0like sufficient <a href=\"https:\/\/www.cdc.gov\/ncbddd\/folicacid\/index.html\" target=\"_blank\" rel=\"noopener\">folic acid<\/a>\u00a0will promote a healthy pregnancy and a healthy nervous system in the growing baby. <a href=\"https:\/\/www.cdc.gov\/vaccines\/pregnancy\/pregnant-women\/index.html\" target=\"_blank\" rel=\"noopener\">Vaccinations can protect pregnant women from infections<\/a>\u00a0that can harm the brain of the unborn baby.\r\n\r\nDuring pregnancy, the brain can be affected by many types of risks, such as by infectious diseases like <a href=\"https:\/\/www.cdc.gov\/cmv\/index.html\" target=\"_blank\" rel=\"noopener\">Cytomegalovirus <\/a>\u00a0or <a href=\"https:\/\/www.cdc.gov\/zika\/pregnancy\/women-and-their-partners.html\" target=\"_blank\" rel=\"noopener\">Zika<\/a> virus, by <a href=\"https:\/\/www.cdc.gov\/niosh\/docs\/99-104\/\" target=\"_blank\" rel=\"noopener\">exposure to toxins<\/a>, including from alcohol, drugs or smoking, or when pregnant mothers experience stress, trauma, or mental health conditions like <a href=\"https:\/\/www.cdc.gov\/reproductivehealth\/depression\/index.htm\" target=\"_blank\" rel=\"noopener\">depression<\/a>. Regular health care during pregnancy can help prevent complications, including premature birth, which can affect the baby\u2019s brain. <a href=\"https:\/\/www.cdc.gov\/newbornscreening\/\" target=\"_blank\" rel=\"noopener\">Newborn screening<\/a>\u00a0can detect conditions that are potentially dangerous to the child\u2019s brain, like <a href=\"https:\/\/ghr.nlm.nih.gov\/condition\/phenylketonuria\" target=\"_blank\" rel=\"noopener\">phenylketonuria (PKU). <\/a>\r\n\r\nHealthy brain growth in infancy continues to depend on the right care and nutrition. Because children\u2019s brains are still growing, they are especially vulnerable to <a href=\"https:\/\/www.cdc.gov\/traumaticbraininjury\/index.html\" target=\"_blank\" rel=\"noopener\">traumatic head injuries<\/a>, infections, or toxins, such as <a href=\"https:\/\/www.cdc.gov\/nceh\/lead\/\" target=\"_blank\" rel=\"noopener\">lead<\/a>. Childhood vaccines, such as the measles vaccine, can protect children from <a href=\"https:\/\/www.cdc.gov\/measles\/about\/complications.html\" target=\"_blank\" rel=\"noopener\">dangerous complications like swelling of the brain<\/a>. Ensuring that parents and caregivers have access to healthy foods and places to live and play that are <a href=\"https:\/\/www.cdc.gov\/healthyplaces\/\" target=\"_blank\" rel=\"noopener\">healthy and safe<\/a>\u00a0for their child can help them provide more nurturing care.\r\n\r\nAs children develop, how they learn and grow is greatly influenced by their caregivers and their environment.\u00a0 Health status is also influenced by <strong>Adverse Childhood Experiences (ACEs).<\/strong> \u00a0<strong>ACEs<\/strong> is the term used to describe all types of abuse, neglect, and other potentially traumatic experiences such as divorce in the family, that occur to people under the age of 18. ACEs have been linked with risky health behaviors, chronic health conditions, low life potential, and early death. As the number of ACEs increases, so does the risk for these outcomes.\r\n<h3><strong>Reasons Why Mental\/Psychological Health is So Important:<\/strong><\/h3>\r\nOur psychological health is a major determinant of the daily choices that we make that can contribute to or deteriorate other aspects of our health and wellness.\u00a0 This can impact both our quality and quantity of life. For example, if I am feeling unhappy with myself or my life on a daily basis and this problem is not being attended to, I am less likely to choose healthy behaviors. I may choose unhealthy coping or instant gratification in the form of alcohol, drugs, smoking, shopping, cutting, sex, or even food.\u00a0 Unhealthy eating, tobacco, alcohol, and drugs are often used as coping mechanisms for psychosocial issues and at the same time, they contribute to the leading causes of death via heart disease and cancer.\r\n\r\nWe also have a critical link with the <strong>Mind-Body Connection.\u00a0 Psychoneuroimmunology (PNI)<\/strong> is the study of how the brain, nervous system, and the immune system impact each other and influence health outcomes. We now have clear evidence that our psychology (mind) can affect our physiology (body). This can be a powerful influence on health in both positive and negative ways.\u00a0 For example, studies have shown that people who have a lot of stress and anxiety have slower rates of healing. On the other hand, stress reduction approaches related to the mind have been shown to improve health outcomes\r\n\r\nLearned Helplessness and Learned Optimism can also influence psychological health.\u00a0 <strong>Learned helplessness<\/strong> is behavior developed as a result of specific experiences. As a result, the individual develops a sense of powerlessness and often fails to learn avoidance in new situations where such behavior would be beneficial. In contrast with learned helplessness, <strong>learned optimism<\/strong> involves the idea that a positive perspective can be cultivated and can be the result of consciously challenged negative self-talk.\r\n\r\nPsychologists posit that before one can achieve psychological health, basic human needs must be met, as in Maslow\u2019s Hierarchy of Needs.\r\n\r\n[caption id=\"attachment_448\" align=\"aligncenter\" width=\"562\"]<img class=\"wp-image-448 size-full\" src=\"https:\/\/s3-us-west-2.amazonaws.com\/courses-images\/wp-content\/uploads\/sites\/4672\/2019\/07\/19141739\/Maslow.png\" alt=\"Maslow's Hierarchy of Needs\" width=\"562\" height=\"371\" \/> Maslow's Hierarchy of Needs[\/caption]\r\n\r\n<strong>Self-Esteem<\/strong> is part of the hierarchy of needs. Self-esteem is how you feel about yourself, your abilities, and your limitations. When you have healthy self-esteem, you feel good about yourself, see yourself as deserving of respect, and are open to feedback, which can help foster growth.","rendered":"<h2>Early Brain Development and Health<\/h2>\n<p><strong>The early years of a child\u2019s life are very important for later health and development<\/strong>. One of the main reasons is how fast the brain grows starting before birth and continuing into early childhood. Although the brain continues to develop and change into adulthood, the first 8 years can <a href=\"https:\/\/www.cdc.gov\/mmwr\/volumes\/66\/wr\/mm6629a1.htm\" target=\"_blank\" rel=\"noopener\">build a foundation for future learning, health and life success<\/a>.<\/p>\n<p>How well a brain develops depends on many factors in addition to genes, such as:<\/p>\n<ul>\n<li>Proper nutrition starting in pregnancy<\/li>\n<li>Exposure to toxins or infections<\/li>\n<\/ul>\n<ul>\n<li>The child\u2019s experiences with other people and the world<\/li>\n<\/ul>\n<p>Nurturing and responsive care for the child\u2019s body and mind is the key to supporting healthy brain development. <a href=\"https:\/\/www.cdc.gov\/mmwr\/volumes\/66\/wr\/mm6629a1.htm\" target=\"_blank\" rel=\"noopener\">Positive or negative experiences can add up to shape a child\u2019s development and can have lifelong effects<\/a>. To nurture their child\u2019s body and mind, parents and caregivers need support and the right resources. The right care for children, starting before birth and continuing through childhood, ensures that the child\u2019s brain grows well and reaches its full potential. CDC is working to protect children so that their brains have a healthy start.<\/p>\n<h3>The importance of early childhood experiences for brain development<\/h3>\n<p>Children are born ready to learn, and have many skills to learn over many years. They depend on parents, family members, and other caregivers as their first teachers to develop the right skills to become independent and lead healthy and successful lives. How the brain grows is strongly affected by the child\u2019s experiences with other people and the world. Nurturing care for the mind is critical for brain growth. Children grow and learn best in a safe environment where they are protected from neglect and from <a href=\"https:\/\/www.samhsa.gov\/child-trauma\/recognizing-and-treating-child-traumatic-stress#signs\" target=\"_blank\" rel=\"noopener\">extreme or chronic stress<\/a> with plenty of opportunities to play and explore.<\/p>\n<p>Parents and other caregivers can support healthy brain growth by speaking to, playing with, and caring for their child. Children learn best when parents take turns when talking and playing, and build on their child\u2019s skills and interests. Nurturing a child by understanding their needs and responding sensitively helps to protect children\u2019s brains from stress. Speaking with children and exposing them to books, stories, and songs helps strengthen children\u2019s language and communication, which puts them on a path towards learning and succeeding in school.<\/p>\n<p>Exposure to stress and trauma can have long-term negative consequences for the child\u2019s brain, whereas talking, reading, and playing can stimulate brain growth. Ensuring that parents, caregivers, and early childhood care providers have the resources and skills to provide safe, stable, nurturing, and stimulating care is an important public health goal.<\/p>\n<p>When children are at risk, tracking children\u2019s development and making sure they reach developmental milestones can help ensure that any problems are detected early and children can receive the intervention they may need.<\/p>\n<h3>A healthy start for the brain<\/h3>\n<p>To learn and grow appropriately, a baby\u2019s brain has to be healthy and protected from diseases and other risks. Promoting the development of a healthy brain can start even before pregnancy. For example, a <a href=\"https:\/\/www.cdc.gov\/preconception\/women.html\" target=\"_blank\" rel=\"noopener\">healthy diet and the right nutrients<\/a>\u00a0like sufficient <a href=\"https:\/\/www.cdc.gov\/ncbddd\/folicacid\/index.html\" target=\"_blank\" rel=\"noopener\">folic acid<\/a>\u00a0will promote a healthy pregnancy and a healthy nervous system in the growing baby. <a href=\"https:\/\/www.cdc.gov\/vaccines\/pregnancy\/pregnant-women\/index.html\" target=\"_blank\" rel=\"noopener\">Vaccinations can protect pregnant women from infections<\/a>\u00a0that can harm the brain of the unborn baby.<\/p>\n<p>During pregnancy, the brain can be affected by many types of risks, such as by infectious diseases like <a href=\"https:\/\/www.cdc.gov\/cmv\/index.html\" target=\"_blank\" rel=\"noopener\">Cytomegalovirus <\/a>\u00a0or <a href=\"https:\/\/www.cdc.gov\/zika\/pregnancy\/women-and-their-partners.html\" target=\"_blank\" rel=\"noopener\">Zika<\/a> virus, by <a href=\"https:\/\/www.cdc.gov\/niosh\/docs\/99-104\/\" target=\"_blank\" rel=\"noopener\">exposure to toxins<\/a>, including from alcohol, drugs or smoking, or when pregnant mothers experience stress, trauma, or mental health conditions like <a href=\"https:\/\/www.cdc.gov\/reproductivehealth\/depression\/index.htm\" target=\"_blank\" rel=\"noopener\">depression<\/a>. Regular health care during pregnancy can help prevent complications, including premature birth, which can affect the baby\u2019s brain. <a href=\"https:\/\/www.cdc.gov\/newbornscreening\/\" target=\"_blank\" rel=\"noopener\">Newborn screening<\/a>\u00a0can detect conditions that are potentially dangerous to the child\u2019s brain, like <a href=\"https:\/\/ghr.nlm.nih.gov\/condition\/phenylketonuria\" target=\"_blank\" rel=\"noopener\">phenylketonuria (PKU). <\/a><\/p>\n<p>Healthy brain growth in infancy continues to depend on the right care and nutrition. Because children\u2019s brains are still growing, they are especially vulnerable to <a href=\"https:\/\/www.cdc.gov\/traumaticbraininjury\/index.html\" target=\"_blank\" rel=\"noopener\">traumatic head injuries<\/a>, infections, or toxins, such as <a href=\"https:\/\/www.cdc.gov\/nceh\/lead\/\" target=\"_blank\" rel=\"noopener\">lead<\/a>. Childhood vaccines, such as the measles vaccine, can protect children from <a href=\"https:\/\/www.cdc.gov\/measles\/about\/complications.html\" target=\"_blank\" rel=\"noopener\">dangerous complications like swelling of the brain<\/a>. Ensuring that parents and caregivers have access to healthy foods and places to live and play that are <a href=\"https:\/\/www.cdc.gov\/healthyplaces\/\" target=\"_blank\" rel=\"noopener\">healthy and safe<\/a>\u00a0for their child can help them provide more nurturing care.<\/p>\n<p>As children develop, how they learn and grow is greatly influenced by their caregivers and their environment.\u00a0 Health status is also influenced by <strong>Adverse Childhood Experiences (ACEs).<\/strong> \u00a0<strong>ACEs<\/strong> is the term used to describe all types of abuse, neglect, and other potentially traumatic experiences such as divorce in the family, that occur to people under the age of 18. ACEs have been linked with risky health behaviors, chronic health conditions, low life potential, and early death. As the number of ACEs increases, so does the risk for these outcomes.<\/p>\n<h3><strong>Reasons Why Mental\/Psychological Health is So Important:<\/strong><\/h3>\n<p>Our psychological health is a major determinant of the daily choices that we make that can contribute to or deteriorate other aspects of our health and wellness.\u00a0 This can impact both our quality and quantity of life. For example, if I am feeling unhappy with myself or my life on a daily basis and this problem is not being attended to, I am less likely to choose healthy behaviors. I may choose unhealthy coping or instant gratification in the form of alcohol, drugs, smoking, shopping, cutting, sex, or even food.\u00a0 Unhealthy eating, tobacco, alcohol, and drugs are often used as coping mechanisms for psychosocial issues and at the same time, they contribute to the leading causes of death via heart disease and cancer.<\/p>\n<p>We also have a critical link with the <strong>Mind-Body Connection.\u00a0 Psychoneuroimmunology (PNI)<\/strong> is the study of how the brain, nervous system, and the immune system impact each other and influence health outcomes. We now have clear evidence that our psychology (mind) can affect our physiology (body). This can be a powerful influence on health in both positive and negative ways.\u00a0 For example, studies have shown that people who have a lot of stress and anxiety have slower rates of healing. On the other hand, stress reduction approaches related to the mind have been shown to improve health outcomes<\/p>\n<p>Learned Helplessness and Learned Optimism can also influence psychological health.\u00a0 <strong>Learned helplessness<\/strong> is behavior developed as a result of specific experiences. As a result, the individual develops a sense of powerlessness and often fails to learn avoidance in new situations where such behavior would be beneficial. In contrast with learned helplessness, <strong>learned optimism<\/strong> involves the idea that a positive perspective can be cultivated and can be the result of consciously challenged negative self-talk.<\/p>\n<p>Psychologists posit that before one can achieve psychological health, basic human needs must be met, as in Maslow\u2019s Hierarchy of Needs.<\/p>\n<div id=\"attachment_448\" style=\"width: 572px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-448\" class=\"wp-image-448 size-full\" src=\"https:\/\/s3-us-west-2.amazonaws.com\/courses-images\/wp-content\/uploads\/sites\/4672\/2019\/07\/19141739\/Maslow.png\" alt=\"Maslow's Hierarchy of Needs\" width=\"562\" height=\"371\" \/><\/p>\n<p id=\"caption-attachment-448\" class=\"wp-caption-text\">Maslow&#8217;s Hierarchy of Needs<\/p>\n<\/div>\n<p><strong>Self-Esteem<\/strong> is part of the hierarchy of needs. Self-esteem is how you feel about yourself, your abilities, and your limitations. When you have healthy self-esteem, you feel good about yourself, see yourself as deserving of respect, and are open to feedback, which can help foster growth.<\/p>\n\n\t\t\t <section class=\"citations-section\" role=\"contentinfo\">\n\t\t\t <h3>Candela Citations<\/h3>\n\t\t\t\t\t <div>\n\t\t\t\t\t\t <div id=\"citation-list-153\">\n\t\t\t\t\t\t\t <div class=\"licensing\"><div class=\"license-attribution-dropdown-subheading\">Public domain content<\/div><ul class=\"citation-list\"><li>Early Brain Development, 2018. <strong>Authored by<\/strong>: CDC. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"https:\/\/www.cdc.gov\/ncbddd\/childdevelopment\/early-brain-development.html\">https:\/\/www.cdc.gov\/ncbddd\/childdevelopment\/early-brain-development.html<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/about\/pdm\">Public Domain: No Known Copyright<\/a><\/em><\/li><\/ul><\/div>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t <\/div>\n\t\t\t <\/section>","protected":false},"author":186456,"menu_order":1,"template":"","meta":{"_candela_citation":"[{\"type\":\"pd\",\"description\":\"Early Brain Development, 2018\",\"author\":\"CDC\",\"organization\":\"\",\"url\":\"https:\/\/www.cdc.gov\/ncbddd\/childdevelopment\/early-brain-development.html\",\"project\":\"\",\"license\":\"pd\",\"license_terms\":\"\"}]","CANDELA_OUTCOMES_GUID":"","pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-153","chapter","type-chapter","status-publish","hentry"],"part":151,"_links":{"self":[{"href":"https:\/\/courses.lumenlearning.com\/suny-mcc-childdevelopment\/wp-json\/pressbooks\/v2\/chapters\/153","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/courses.lumenlearning.com\/suny-mcc-childdevelopment\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/courses.lumenlearning.com\/suny-mcc-childdevelopment\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/suny-mcc-childdevelopment\/wp-json\/wp\/v2\/users\/186456"}],"version-history":[{"count":12,"href":"https:\/\/courses.lumenlearning.com\/suny-mcc-childdevelopment\/wp-json\/pressbooks\/v2\/chapters\/153\/revisions"}],"predecessor-version":[{"id":451,"href":"https:\/\/courses.lumenlearning.com\/suny-mcc-childdevelopment\/wp-json\/pressbooks\/v2\/chapters\/153\/revisions\/451"}],"part":[{"href":"https:\/\/courses.lumenlearning.com\/suny-mcc-childdevelopment\/wp-json\/pressbooks\/v2\/parts\/151"}],"metadata":[{"href":"https:\/\/courses.lumenlearning.com\/suny-mcc-childdevelopment\/wp-json\/pressbooks\/v2\/chapters\/153\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/courses.lumenlearning.com\/suny-mcc-childdevelopment\/wp-json\/wp\/v2\/media?parent=153"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/suny-mcc-childdevelopment\/wp-json\/pressbooks\/v2\/chapter-type?post=153"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/suny-mcc-childdevelopment\/wp-json\/wp\/v2\/contributor?post=153"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/suny-mcc-childdevelopment\/wp-json\/wp\/v2\/license?post=153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}