--- title: "Meaning & Key Takeaway of: Piaget's work on infancy is based on the…" description: "\"“Piaget's work on infancy is based on the diligent observation of and experimentation with his own three children, Lucienne (born 1925), Jacqueline (bo..." image: "https://sms4smile.com/quotes/i/797/ulrich-m-ller-19704_children_piaget-s-work-on-infancy-is-based-on-the_2357774.jpg" --- # Piaget's work on infancy is based on the diligent… ![“Piaget's work on infancy is based on the diligent observation of and experimentation with his own three children, Lucienne (born 1925), Jacqueline (born 1927), and Laurent (born 1931) and comprises three volumes, The Origins of Intelligence in Children (OI; 1936/1952), The Construction of Reality…” quote by Ulrich Müller](https://sms4smile.com/quotes/i/797/ulrich-m-ller-19704_children_piaget-s-work-on-infancy-is-based-on-the_2357774.jpg) [Download](https://sms4smile.com/quotes/i/797/ulrich-m-ller-19704_children_piaget-s-work-on-infancy-is-based-on-the_2357774.jpg) [Open image](https://sms4smile.com/quotes/i/797/ulrich-m-ller-19704_children_piaget-s-work-on-infancy-is-based-on-the_2357774.jpg) > ““Piaget's work on infancy is based on the diligent observation of and experimentation with his own three children, Lucienne (born 1925), Jacqueline (born 1927), and Laurent (born 1931) and comprises three volumes, The Origins of Intelligence in Children (OI; 1936/1952), The Construction of Reality in the Child (CR; 1937/1954), and Play, Dreams and Imitation in Children (PDI; 1945/1962). These volumes, which have been characterized as “three of the most remarkable and original documents in psychology” (Russell, 1978, p. 92), can justly be said to have revolutionized the way in which developmental psychologists think about and study infants (Vonèche & Vidal, 1985).”” [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Piaget’s detailed studies of his own children produced groundbreaking insights into child development, reshaping psychological research. **In simple terms:** Piaget’s child studies transformed developmental psychology. Key Takeaway Study observation closely. Themes psychology development research Mood analytical respectful Type academic historical When to use this quote - parenting - education - academic study Key Concepts cognitive development observation Questions to Reflect On - How does personal bias affect research? - What modern methods build on Piaget’s work? A Different Perspective May overlook cultural and familial uniqueness. ★ ★ ★ ★ ★ No ratings yet [Children](https://sms4smile.com/quotes/about/children/) [Dreams](https://sms4smile.com/quotes/about/dreams/) [Psychology](https://sms4smile.com/quotes/about/psychology/) ## Related quotes > [“Developmental psychologists are interested in when and how changes occur in human psychology.”](https://sms4smile.com/quotes/open-university/developmental-psychologists-are-interested-in-when-and-how-changes/) [Open University](https://sms4smile.com/quotes/author/open-university/) > [“Piaget (1961/1966, pp. 152–153) made the same commitments as Kant: Normative properties are required for knowing reality, and so, following Kant, such properties are…](https://sms4smile.com/quotes/ulrich-m-ller/piaget-1961-1966-pp-152-153-made-the-same-commitments-as-kant/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“Chapman, M. (1988). Constructive evolution: Origins and development of Piaget's thought. Cambridge: Cambridge University Press. Chapman, M. (1992). Equilibration and the dialectics of organization.…](https://sms4smile.com/quotes/ulrich-m-ller/chapman-m-1988-constructive-evolution-origins-and-development-of/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“Psychologists do not see the need to work through Piaget’s complex ideas about equilibration and allied processes unless they first recognize the flaws, or…](https://sms4smile.com/quotes/ulrich-m-ller/psychologists-do-not-see-the-need-to-work-through-piaget-s-complex/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“Piaget's account of equilibration is not only crucial for understanding his approach, it also sets his theory apart from most other theories concerning cognitive…](https://sms4smile.com/quotes/ulrich-m-ller/piaget-s-account-of-equilibration-is-not-only-crucial-for/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“Unlike Kant, for whom normative categories are a priori and fully formed in their use, for Piaget any framework has a formation in time…](https://sms4smile.com/quotes/ulrich-m-ller/unlike-kant-for-whom-normative-categories-are-a-priori-and-fully/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“An excellent overview of the development of Piaget's theory is provided by Chapman (1988) and more specifically about equilibration in a paper from 1992 (Chapman, 1992).”](https://sms4smile.com/quotes/ulrich-m-ller/an-excellent-overview-of-the-development-of-piaget-s-theory-is/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“As a biologist, Piaget considered cognitive development to be part of a much more general tendency of living systems to grow, change, improve and…](https://sms4smile.com/quotes/ulrich-m-ller/as-a-biologist-piaget-considered-cognitive-development-to-be-part-of/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“Jackson, I. (1987). On situating Piaget’s subject: A triangulation based on Kant, structuralism, and biology. Philosophy of the Social Sciences, 17, 471–486.”](https://sms4smile.com/quotes/ulrich-m-ller/jackson-i-1987-on-situating-piaget-s-subject-a-triangulation-based-on/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“Piaget, J. (1971). Insights and illusions of philosophy. New York: World Publishing Company. (Original work published in 1965)”](https://sms4smile.com/quotes/ulrich-m-ller/piaget-j-1971-insights-and-illusions-of-philosophy-new-york-world/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“Unless I miss my guess, Yolly is about to become obsessed with horses. It's practically a stage on Piaget's developmental profile.”](https://sms4smile.com/quotes/james-morrow/unless-i-miss-my-guess-yolly-is-about-to-become-obsessed-with-horses/) [James Morrow](https://sms4smile.com/quotes/author/james-morrow/) > [Piaget is correct in assuming a culturally universal age development of a sense of justice, involving progressive concern for the needs and feelings of…](https://sms4smile.com/quotes/lawrence-kohlberg/piaget-is-correct-in-assuming-a-culturally-universal-age-development/) [Lawrence Kohlberg](https://sms4smile.com/quotes/author/lawrence-kohlberg/) > [“Central to Piaget's framework - and often ignored even by those who count themselves as Piagetian - is this activity, equilibration. Whether in the…](https://sms4smile.com/quotes/robert-kegan/central-to-piaget-s-framework-and-often-ignored-even-by-those-who/) [Robert Kegan](https://sms4smile.com/quotes/author/robert-kegan/) > [“Piaget may 'be about' stages or cognitive development only in the way that Newton 'is about' gravity, or Columbus the West Indies, or Jefferson…](https://sms4smile.com/quotes/robert-kegan/piaget-may-be-about-stages-or-cognitive-development-only-in-the-way/) [Robert Kegan](https://sms4smile.com/quotes/author/robert-kegan/) > [“Jean Piaget was the first psychologist to complete a systematic study of cognitive development. He introduced us to the idea that children are not…](https://sms4smile.com/quotes/clare-landrigan/jean-piaget-was-the-first-psychologist-to-complete-a-systematic-study/) [Clare Landrigan](https://sms4smile.com/quotes/author/clare-landrigan/) ## More by Ulrich Müller > [“Because psychologists generally take knowledge as unproblematic, the complexity of Piagetian theory seems simply superfluous.”](https://sms4smile.com/quotes/ulrich-m-ller/because-psychologists-generally-take-knowledge-as-unproblematic-the/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“the main problem of any epistemology is in fact to understand how the mind succeeds in constructing necessary relationships, which appear to be independent…](https://sms4smile.com/quotes/ulrich-m-ller/the-main-problem-of-any-epistemology-is-in-fact-to-understand-how-the/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“Empiricism is not just an empirical method but also a theory of experience. Essentially, it conceives of human beings as passive and sense perception…](https://sms4smile.com/quotes/ulrich-m-ller/empiricism-is-not-just-an-empirical-method-but-also-a-theory-of/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“According to Piaget, the central idea of empiricism is that “the function of cognitive mechanisms is to submit to reality, copying its features as…](https://sms4smile.com/quotes/ulrich-m-ller/according-to-piaget-the-central-idea-of-empiricism-is-that-the/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“Piaget (1961/1966, pp. 152–153) made the same commitments as Kant: Normative properties are required for knowing reality, and so, following Kant, such properties are…](https://sms4smile.com/quotes/ulrich-m-ller/piaget-1961-1966-pp-152-153-made-the-same-commitments-as-kant/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“Social contexts provide ubiquitous cases of the same point: If one bottle of beer costs £1, six individual bottles may cost £6, whereas a six-pack costs £5.”](https://sms4smile.com/quotes/ulrich-m-ller/social-contexts-provide-ubiquitous-cases-of-the-same-point-if-one/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“Kant did not explain the origin of these judgments but assumed that they were attained by abstraction from the activity of the soul, which…](https://sms4smile.com/quotes/ulrich-m-ller/kant-did-not-explain-the-origin-of-these-judgments-but-assumed-that/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“Kant argued that the mind has both receptive capacities and spontaneous capabilities, both operative in human knowledge. For Kant (1787/1933, B74, B93), knowledge has…](https://sms4smile.com/quotes/ulrich-m-ller/kant-argued-that-the-mind-has-both-receptive-capacities-and/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“Jackson, I. (1987). On situating Piaget’s subject: A triangulation based on Kant, structuralism, and biology. Philosophy of the Social Sciences, 17, 471–486.”](https://sms4smile.com/quotes/ulrich-m-ller/jackson-i-1987-on-situating-piaget-s-subject-a-triangulation-based-on/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“From an epistemological perspective, a person is a uniform being who interprets the different parts of her conscious knowledge in a coherent fashion (or…](https://sms4smile.com/quotes/ulrich-m-ller/from-an-epistemological-perspective-a-person-is-a-uniform-being-who/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“As a biologist, Piaget considered cognitive development to be part of a much more general tendency of living systems to grow, change, improve and…](https://sms4smile.com/quotes/ulrich-m-ller/as-a-biologist-piaget-considered-cognitive-development-to-be-part-of/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“It is important to recall at the outset that by a cognitive equilibrium (which is analogous to the stability of a living organism) we…](https://sms4smile.com/quotes/ulrich-m-ller/it-is-important-to-recall-at-the-outset-that-by-a-cognitive/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“An excellent overview of the development of Piaget's theory is provided by Chapman (1988) and more specifically about equilibration in a paper from 1992 (Chapman, 1992).”](https://sms4smile.com/quotes/ulrich-m-ller/an-excellent-overview-of-the-development-of-piaget-s-theory-is/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“the relevance of epistemology for the study of psychology and psychological development is that epistemological assumptions often remain tacit. Practically, this amounts to many…](https://sms4smile.com/quotes/ulrich-m-ller/the-relevance-of-epistemology-for-the-study-of-psychology-and/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) > [“In the preface of his Critique of Pure Reason, Kant (1787/1933, B XVI) refers in the same way to the Copernican Revolution. He points…](https://sms4smile.com/quotes/ulrich-m-ller/in-the-preface-of-his-critique-of-pure-reason-kant-1787-1933-b-xvi/) [Ulrich Müller](https://sms4smile.com/quotes/author/ulrich-m-ller/) [Explore all 32 Ulrich Müller quotes ](https://sms4smile.com/quotes/author/ulrich-m-ller/) ## More Children quotes > [I am certain that children always know more than they are able to tell, and that makes the big difference between them and adults,…](https://sms4smile.com/quotes/jacques-lusseyran/i-am-certain-that-children-always-know-more-than-they-are-able-to/) [Jacques Lusseyran](https://sms4smile.com/quotes/author/jacques-lusseyran/) > [Behind every successful child is an adult who believed in him.](https://sms4smile.com/quotes/rick-warren/behind-every-successful-child-is-an-adult-who-believed-in-him/) [Rick Warren](https://sms4smile.com/quotes/author/rick-warren/) > [I believe in freedom to do what you want if you aren't hurting others, but pictures of obese protesters giving their children big gulps.](https://sms4smile.com/quotes/philip-defranco/i-believe-in-freedom-to-do-what-you-want-if-you-aren-t-hurting-others/) [Philip DeFranco](https://sms4smile.com/quotes/author/philip-defranco/) > [If the audience likes your work, if they like you, they don't think whether you are married or have children or not. I made…](https://sms4smile.com/quotes/dimple-kapadia/if-the-audience-likes-your-work-if-they-like-you-they-don-t-think/) [Dimple Kapadia](https://sms4smile.com/quotes/author/dimple-kapadia/) > [It doesnt seem to me strange that children should like the macabre, the sensational, and the forbidden.](https://sms4smile.com/quotes/anthony-hecht/it-doesnt-seem-to-me-strange-that-children-should-like-the-macabre/) [Anthony Hecht](https://sms4smile.com/quotes/author/anthony-hecht/) > [Let children support their parents or be imprisoned.](https://sms4smile.com/quotes/anonymous/let-children-support-their-parents-or-be-imprisoned/) [Anonymous](https://sms4smile.com/quotes/author/anonymous/) > [Gratitude isn't just a feeling, it's an action. Expressing gratitude by writing in a journal, taking a photo, or shooting a video creates a…](https://sms4smile.com/quotes/janice-kaplan/gratitude-isn-t-just-a-feeling-it-s-an-action-expressing-gratitude-by/) [Janice Kaplan](https://sms4smile.com/quotes/author/janice-kaplan/) > [My embarrassing confession is that my father is a 'Camelot: The Musical' obsessive. So as a child, when we were going to visit relatives…](https://sms4smile.com/quotes/chris-chibnall/my-embarrassing-confession-is-that-my-father-is-a-camelot-the-musical/) [Chris Chibnall](https://sms4smile.com/quotes/author/chris-chibnall/) > [I have many who keep me going, I am very fortunate in this sense. There is nothing like a child who knows more about…](https://sms4smile.com/quotes/floyd-cooper/i-have-many-who-keep-me-going-i-am-very-fortunate-in-this-sense-there/) [Floyd Cooper](https://sms4smile.com/quotes/author/floyd-cooper/) > [My school was one of the most beautiful places a child can grow up in. 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