Developmental Stages in Learning: Cognitive and Language Development

Vocabulary flashcards covering Jean Piaget's stages of cognitive development, Lev Vygotsky's sociocultural theory, and the key stages of language development.

Development

A series of changes in structure, function, and behavior patterns over the lifespan.

Cognitive Development

The growth and maturity of thinking processes which include perception, concept formation, problem solving, reasoning, attention, and memory.

Sensorimotor Stage

The cognitive development stage from birth to 2 years where children learn through sensations or motor movements.

Preoperational Stage

The cognitive development stage from 2 to 7 years where children learn through experiencing the world and develop symbolic use, language, and imagination, but cannot use logic.

Egocentrism

The tendency of children in the preoperational stage to see a situation strictly from their own point of view.

Centration

The tendency to focus on only one aspect of a situation at a time.

Concrete Operational Stage

The cognitive development stage from 7 to 11 years where children begin to use logic to solve problems.

Conservation

The ability to understand how objects can retain their properties even if their shape changes.

Classification

The ability to identify and group objects according to characteristics.

Seriation

Arranging objects in order such as by size, color, shape, or type.

Reversibility

Understanding how the order of things could be reversed.

Formal Operational Stage

The cognitive development stage from 12 years and above where children learn to use concepts, logic, abstract thinking, deductive reasoning, systematic planning, metacognition, and creative solutions to problems.

Sociocultural Theory of Cognitive Development

Lev Vygotsky's theory stating that cognitive development is heavily influenced by cultural factors, social factors, and social interaction.

Zone of Proximal Development

The difference between what a learner can do without assistance and what they can do with guidance, collaboration, and encouragement from others.

Scaffolding

A strategy where instructors provide instructions in small steps based on tasks a child can already do, providing support until the child can complete tasks independently.

Prelinguistic Stage

The stage of language development from 0 to 6 months focusing on non-verbal vocalization skills such as crying and cooing, and responding to familiar voices.

Babbling Stage

The stage of language development from 6 to 12 months where infants repeat vowels and consonants to develop control over their vocal cords.

Holophrastic Stage

Also known as the first words stage (12 to 18 months), where children start to use single words to express their ideas, needs, or wants.

Two-Word Stage

The stage of language development from 18 to 24 months where children begin combining two words to form simple phrases or sentences.

Telegraphic Speech Stage

The stage of language development from 24 to 36 months where toddlers produce longer phrases consisting mostly of nouns or actions with missing grammatical details.

Early Multi-Word Stage

The stage of language development from 3 to 5 years where children form complete, grammatically correct sentences and ask many questions.