The development of ordinal numerical knowledge in infancy

Related Experiment Video

Updated: Oct 1, 2026

Defining the Role Of Language in Infants' Object Categorization with Eye-tracking Paradigms
07:31

Defining the Role Of Language in Infants' Object Categorization with Eye-tracking Paradigms

Published on: February 8, 2019

Elizabeth M Brannon1

  • 1Center for Cognitive Neuroscience, Duke University, Box 90999, Durham, NC 27708-0999, USA. brannon@duke.edu

Cognition
|April 6, 2002
PubMed

More Related Videos

Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization05:35

Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization

Published on: April 19, 2017

Examining Recall Memory in Infancy and Early Childhood Using the Elicited Imitation Paradigm06:35

Examining Recall Memory in Infancy and Early Childhood Using the Elicited Imitation Paradigm

Published on: April 28, 2016

Related Concept Videos

Preoperational Thought IV: Numbers01:16

Preoperational Thought IV: Numbers

Piaget’s preoperational stage, from about ages 2 to 7, is characterized by rapid growth in symbolic thinking. Children increasingly use words, images, and objects to represent ideas, although their reasoning remains largely intuitive. During this period, number sense develops from memorized counting toward an understanding of quantity and basic arithmetic.Counting and CardinalityChildren younger than age 3 may recite number words without fully understanding their numerical meaning. During the...
Piaget's Stage 3 of Cognitive Development01:17

Piaget's Stage 3 of Cognitive Development

During Piaget's concrete operational stage, from ages 7 to 11, children exhibit a marked increase in logical thinking skills, specifically in relation to tangible, real-world events. This stage is characterized by the development of several essential cognitive concepts, including conservation, reversibility, and classification, all of which support the child's evolving capacity for structured thought.
Conservation and Constancy of Quantity
A significant cognitive milestone in the concrete...
Ordinal Level of Measurement00:55

Ordinal Level of Measurement

The way a set of data is measured is called its level of measurement. Correct statistical procedures depend on a researcher being familiar with levels of measurement. For analysis, data are classified into four levels of measurement—nominal, ordinal, interval, and ratio.
Data measured using an ordinal scale are similar to nominal scale data, but there is one major difference. The ordinal scale data can be ordered. An example of ordinal scale data is a list of the top five national parks in the...
Symbolic Understanding II: Displaced Reference01:27

Symbolic Understanding II: Displaced Reference

Displaced reference is an important milestone in symbolic understanding that begins to emerge around 12 months of age. It is the ability to use words to refer to objects, people, or events that are not currently visible. This ability allows infants and toddlers to learn through communication even when objects or events are not directly present.Early DevelopmentBy approximately 12 to 13 months, infants may respond to the name of an absent familiar object by looking or pointing toward the place...
Preoperational Thought III: Identities and Categorization01:30

Preoperational Thought III: Identities and Categorization

Piaget’s preoperational stage, spanning ages 2 to 7, involves major advances in symbolic thought, language, and mental representation. Although logical reasoning remains limited, children increasingly recognize identity and classify objects and people into meaningful categories.Identity RecognitionChildren develop the concept of identity, understanding that people and objects can retain essential characteristics despite changes in appearance. For example, a person wearing a wig remains the same...
Perceiving Language Sounds and Structure During Infancy01:20

Perceiving Language Sounds and Structure During Infancy

Infants are born with a predisposition to perceive and categorize basic linguistic sounds. Early in development, they can discriminate sounds from many languages and detect differences in rhythm and pattern. This sensitivity may begin before birth. Newborns exposed to two languages prenatally can recognize both, indicating that fetal language exposure influences later auditory discrimination.Recognition of Familiar SoundsBy five months, infants show preferences for familiar auditory stimuli,...