{"id":243,"date":"2014-09-25T21:33:41","date_gmt":"2014-09-25T21:33:41","guid":{"rendered":"https:\/\/courses.candelalearning.com\/lifespandevelopment1x1\/?post_type=chapter&#038;p=243"},"modified":"2024-04-30T19:10:14","modified_gmt":"2024-04-30T19:10:14","slug":"why-it-matters-infancy","status":"publish","type":"chapter","link":"https:\/\/courses.lumenlearning.com\/wm-lifespandevelopment\/chapter\/why-it-matters-infancy\/","title":{"raw":"Why It Matters: Infancy","rendered":"Why It Matters: Infancy"},"content":{"raw":"<h2>Why understand human development during infancy?<\/h2>\r\n<img class=\"aligncenter wp-image-3608 \" src=\"https:\/\/s3-us-west-2.amazonaws.com\/courses-images\/wp-content\/uploads\/sites\/3707\/2014\/09\/19213836\/infant.jpg\" alt=\"An infant laying in a blanket smiling \" width=\"778\" height=\"520\" \/>\r\n\r\nWelcome to the story of development from infancy through toddlerhood; from birth until about two years of age. Did you ever wonder how babies grow from tiny, helpless infants into well-developed and independent adults?\u00a0<span style=\"font-size: 1rem; text-align: initial;\">It doesn\u2019t happen overnight, but the process begins right from day one. Infancy is a time when tremendous growth, coordination, and mental development occur. Most infants learn to walk, manipulate objects and can form basic words by the end of infancy.\u00a0<\/span>By about 4 months a baby will usually have doubled its birth weight and tripled its birth weight by the first year. By the age of 2, a baby's weight will have quadrupled!\r\n\r\n<span style=\"font-size: 1rem; text-align: initial;\">Researchers have given this part of the life span more attention than any other period, perhaps because changes during this time are so dramatic and so noticeable. We know that much of what happens during these years provides a foundation for one\u2019s life to come, however, it has been a<\/span><span style=\"color: #333333;\">rgued that the significance of development during these years has been overstated (Bruer, 1999). Nevertheless, this is a period of life that contemporary educators, healthcare pro<\/span><span style=\"font-size: 1rem; text-align: initial;\">viders, and parents have focused on quite heavily. It is also a time period that can be tricky to study\u2014how do we learn about infant speech when they cannot articulate their thoughts or feelings? For example, through research we know that infants understand speech much earlier than their bodies have matured enough to physically perform it; thus it is evident that their speech patterns develop before the physical growth of their vocal cords is adequate to facilitate speech.<\/span>\r\n\r\n<span style=\"font-size: 1rem; text-align: initial;\"> In this module, we will examine the rapid physical\u00a0growth\u00a0and development of infants, look at the influences on physical growth and cognitive development, then turn our attention toward\u00a0emotional and social development in the early years of life. The early years are a time of rapid physical, cognitive, social, and emotional development, which have a direct effect on a baby's overall development and the adult they will become.<\/span>","rendered":"<h2>Why understand human development during infancy?<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3608\" src=\"https:\/\/s3-us-west-2.amazonaws.com\/courses-images\/wp-content\/uploads\/sites\/3707\/2014\/09\/19213836\/infant.jpg\" alt=\"An infant laying in a blanket smiling\" width=\"778\" height=\"520\" \/><\/p>\n<p>Welcome to the story of development from infancy through toddlerhood; from birth until about two years of age. Did you ever wonder how babies grow from tiny, helpless infants into well-developed and independent adults?\u00a0<span style=\"font-size: 1rem; text-align: initial;\">It doesn\u2019t happen overnight, but the process begins right from day one. Infancy is a time when tremendous growth, coordination, and mental development occur. Most infants learn to walk, manipulate objects and can form basic words by the end of infancy.\u00a0<\/span>By about 4 months a baby will usually have doubled its birth weight and tripled its birth weight by the first year. By the age of 2, a baby&#8217;s weight will have quadrupled!<\/p>\n<p><span style=\"font-size: 1rem; text-align: initial;\">Researchers have given this part of the life span more attention than any other period, perhaps because changes during this time are so dramatic and so noticeable. We know that much of what happens during these years provides a foundation for one\u2019s life to come, however, it has been a<\/span><span style=\"color: #333333;\">rgued that the significance of development during these years has been overstated (Bruer, 1999). Nevertheless, this is a period of life that contemporary educators, healthcare pro<\/span><span style=\"font-size: 1rem; text-align: initial;\">viders, and parents have focused on quite heavily. It is also a time period that can be tricky to study\u2014how do we learn about infant speech when they cannot articulate their thoughts or feelings? For example, through research we know that infants understand speech much earlier than their bodies have matured enough to physically perform it; thus it is evident that their speech patterns develop before the physical growth of their vocal cords is adequate to facilitate speech.<\/span><\/p>\n<p><span style=\"font-size: 1rem; text-align: initial;\"> In this module, we will examine the rapid physical\u00a0growth\u00a0and development of infants, look at the influences on physical growth and cognitive development, then turn our attention toward\u00a0emotional and social development in the early years of life. The early years are a time of rapid physical, cognitive, social, and emotional development, which have a direct effect on a baby&#8217;s overall development and the adult they will become.<\/span><\/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-243\">\n\t\t\t\t\t\t\t <div class=\"licensing\"><div class=\"license-attribution-dropdown-subheading\">CC licensed content, Original<\/div><ul class=\"citation-list\"><li>Human Physiology\/Development: birth through death. <strong>Provided by<\/strong>: Wikipedia. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"https:\/\/en.wikibooks.org\/wiki\/Human_Physiology\/Development:_birth_through_death\">https:\/\/en.wikibooks.org\/wiki\/Human_Physiology\/Development:_birth_through_death<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/\">CC BY-SA: Attribution-ShareAlike<\/a><\/em><\/li><\/ul><div class=\"license-attribution-dropdown-subheading\">CC licensed content, Shared previously<\/div><ul class=\"citation-list\"><li>Psyc 200 Lifespan Psychology. <strong>Authored by<\/strong>: Laura Overstreet. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"http:\/\/opencourselibrary.org\/econ-201\/\">http:\/\/opencourselibrary.org\/econ-201\/<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\">CC BY: Attribution<\/a><\/em><\/li><li>Baby. <strong>Authored by<\/strong>: Pexels. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"https:\/\/pixabay.com\/images\/id-1839564\/\">https:\/\/pixabay.com\/images\/id-1839564\/<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/about\/cc0\">CC0: No Rights Reserved<\/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":74,"menu_order":1,"template":"","meta":{"_candela_citation":"[{\"type\":\"cc\",\"description\":\"Psyc 200 Lifespan Psychology\",\"author\":\"Laura Overstreet\",\"organization\":\"\",\"url\":\"http:\/\/opencourselibrary.org\/econ-201\/\",\"project\":\"\",\"license\":\"cc-by\",\"license_terms\":\"\"},{\"type\":\"cc\",\"description\":\"Baby\",\"author\":\"Pexels\",\"organization\":\"\",\"url\":\"https:\/\/pixabay.com\/images\/id-1839564\/\",\"project\":\"\",\"license\":\"cc0\",\"license_terms\":\"\"},{\"type\":\"original\",\"description\":\"Human Physiology\/Development: birth through death\",\"author\":\"\",\"organization\":\"Wikipedia\",\"url\":\"https:\/\/en.wikibooks.org\/wiki\/Human_Physiology\/Development:_birth_through_death\",\"project\":\"\",\"license\":\"cc-by-sa\",\"license_terms\":\"\"}]","CANDELA_OUTCOMES_GUID":"9e5e3eee-9a81-431d-b02f-4fb3d7c7569f","pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-243","chapter","type-chapter","status-publish","hentry"],"part":212,"_links":{"self":[{"href":"https:\/\/courses.lumenlearning.com\/wm-lifespandevelopment\/wp-json\/pressbooks\/v2\/chapters\/243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/courses.lumenlearning.com\/wm-lifespandevelopment\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/courses.lumenlearning.com\/wm-lifespandevelopment\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/wm-lifespandevelopment\/wp-json\/wp\/v2\/users\/74"}],"version-history":[{"count":31,"href":"https:\/\/courses.lumenlearning.com\/wm-lifespandevelopment\/wp-json\/pressbooks\/v2\/chapters\/243\/revisions"}],"predecessor-version":[{"id":7758,"href":"https:\/\/courses.lumenlearning.com\/wm-lifespandevelopment\/wp-json\/pressbooks\/v2\/chapters\/243\/revisions\/7758"}],"part":[{"href":"https:\/\/courses.lumenlearning.com\/wm-lifespandevelopment\/wp-json\/pressbooks\/v2\/parts\/212"}],"metadata":[{"href":"https:\/\/courses.lumenlearning.com\/wm-lifespandevelopment\/wp-json\/pressbooks\/v2\/chapters\/243\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/courses.lumenlearning.com\/wm-lifespandevelopment\/wp-json\/wp\/v2\/media?parent=243"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/wm-lifespandevelopment\/wp-json\/pressbooks\/v2\/chapter-type?post=243"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/wm-lifespandevelopment\/wp-json\/wp\/v2\/contributor?post=243"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/wm-lifespandevelopment\/wp-json\/wp\/v2\/license?post=243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}