Skip to ContentGo to accessibility page

Summary

7.1 Physical Development and Health in Middle Childhood

  • During middle childhood, growth rates slow down compared to earlier childhood, but children still increase in height and weight.
  • Brain growth allows for improved sensory and motor skills, and faster reaction times and information processing abilities.
  • Gross and fine motor skills continue to develop rapidly, allowing children to participate in organized sports activities, meet the demands of a school setting, and gain independence with improvements in self-care.
  • Quality sleep should be a priority. A healthy diet and regular exercise also matter for general well-being as well as for cognitive and socioemotional development.
  • Other health concerns during middle childhood include poor dental care, asthma, diabetes, accidents, and injuries.

7.2 Cognition in Middle Childhood

  • Children reach a variety of cognitive milestones during middle childhood—such as problem solving, thinking logically and flexible, and language use—at different rates. Culture, family, and peers are important influences.
  • Piaget believed that during middle childhood, children can use logic to solve concrete problems, such as conservation and seriation.
  • The information processing approach to cognitive development focuses on the development of memory, attention, and executive function.
  • Theory of mind becomes increasingly sophisticated as children gain more advanced awareness of how their thoughts and feelings differ from others.

7.3 Intelligence in Middle Childhood

  • Intelligence is generally defined as the ability of an individual to adapt to the world around them.
  • Intelligence is influenced by genetics as well as by environmental factors such as education, poverty, and nutrition.
  • The general cognitive ability underlying specific cognitive skills is called general intelligence.
  • Some psychologists have proposed that there are multiple types of intelligence.
  • A measure of intelligence derived from intelligence tests is called the intelligence quotient (IQ). IQ scores are normally distributed, which means that most people have an IQ near the average (100), and many fewer have scores that are extremely high or extremely low.
  • Variations in intelligence, such as intellectual disability and giftedness, can impact academic achievement.

7.4 Contexts: School and Learning Diversity in Middle Childhood

  • Education takes place in both formal (schooling) and informal (home, extracurricular activities) settings. Formal education can include teacher-centered classrooms and student-centered classrooms.
  • Teachers often use theories of education, including behaviorism and constructivism, to guide their students’ learning.
  • Student academic achievement can be influenced by a variety of factors, including teacher expectancies and sociodemographic variables and resources.
  • Learning disabilities are conditions that impact learning in specific academic areas and include dyslexia, dysgraphia and dyscalculia. One common neurodevelopmental disorder seen in children is attention-deficit/hyperactivity disorder (ADHD).
  • Legislation in the United States provides children with disabilities with rights to a free and appropriate education.

7.5 Language in Middle Childhood

  • During middle childhood, children have dramatic increases in vocabulary, knowledge of grammatical rules, and metalinguistic awareness.
  • Children are learning how to change their speech in response to the needs of the listener. This is referred to as pragmatics.
  • A major task during middle childhood is learning to read. There are two main approaches to teaching reading: the phonics-based approach and the whole language approach.
  • Many children speak more than one language. Multilingualism has several positive cognitive and social benefits for development.
  • English Language Learners (ELL) have special educational needs. Approaches to teaching ELL students include developmental bilingual programs, English as a Second Language programs, two-way immersion programs, and immersion programs.
Citation/Attribution
Reuse and redistribution of this content in digital or print format:
  • This book may not be used in the training of large language models or otherwise be ingested into large language models or generative AI offerings without OpenStax's prior written permission.
  • This book uses the Creative Commons Attribution-NonCommercial-ShareAlike License, which means that you can reuse and modify the material only for noncommercial purposes, must attribute OpenStax, and must distribute any derivative works under the same license.
  • Any commercial printing of this textbook, including using a local or custom printer, must be approved by OpenStax, and proper citation provided.
  • OpenStax-copyrighted images, activities, assessments, and similar components of this book are subject to the same licensing – CC-BY-NC-SA. They can be used for noncommercial purposes with attribution. Commercial use requires permission.
  • Permission requests: Anyone who intends to incorporate this content (including text, images, and other components) into large language models, use it in AI offerings, use it commercially (including in print), and/or has questions about another use case is welcome to complete our reuse request form.
Attribution information
  • If you are redistributing all or part of this book in a noncommercial print format, then you must include on every physical page the following attribution:

    Access for free at https://openstax.org/books/lifespan-development/pages/1-what-does-psychology-say

  • If you are redistributing all or part of this book in a noncommercial digital format, then for every page that includes OpenStax content, you must license the derivative work under the same CC-BY-NC-SA license as the original, and include on every digital page view the following attribution:

    Access for free at https://openstax.org/books/lifespan-development/pages/1-what-does-psychology-say

Citation information

The information below includes the information needed to generate citations in most major styles (APA, MLA, etc.); you must reformat and organize the information as needed to fit the requirements of the style. Use the information below to generate a citation. We recommend using a citation tool such as this one.

© Apr 23, 2026 OpenStax. Textbook content produced by OpenStax is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike License. The OpenStax name, OpenStax logo, OpenStax book covers, OpenStax CNX name, and OpenStax CNX logo, and Rice University name, and Rice University logo trademarks, or wordmarks are not subject to the Creative Commons license and may not be reproduced without the prior and express written consent of Rice University.