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Updated Mar 18, 2026

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6 Stages of Human Lifespan Development HSC Unit 1 PDF: PIES, Fine and Gross Motor Skills

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The 6 stages of human lifespan developmentare infancy (0-2... Show more

# Unit 1: Human Lifespam Development

People go through & different stager:

0-2 years Infancy

3-8 years Early childhood.

9-18 years Adole

Principles of Growth and Development

This page delves deeper into the principles of growth and development and provides detailed information on gross and fine motor skills.

Definition: Growth is variable across different parts of the body and can be measured by height, weight, and dimensions.

Definition: Development follows an orderly sequence, involving the acquisition of skills, abilities, and knowledge.

The page introduces the concept of life stages as phases that individuals pass through.

Vocabulary: Gross motor skills involve large movements using large muscles of the body required for mobility, such as rolling over.

Vocabulary: Fine motor skills involve smaller, more precise movements (requiring dexterity) using smaller muscles, such as picking up a pencil.

A detailed chart is provided showing the progression of gross and fine motor skills from newborn to 2.5 years old.

Example: At 6 months, gross motor skills include rolling over and sitting up briefly, while fine motor skills involve moving objects from hand to hand.

Example: By 2 years, a child can typically throw a large ball (gross motor skill) and build a short tower (fine motor skill).

This information is crucial for understanding fine and gross motor skills in early childhood development, which is an important aspect of health and social care Unit 1: human lifespan development.

Unit 1: Human Lifespan Development Overview

This page provides an introduction to the 6 stages of human lifespan development and key concepts in growth and development. The life stages are defined as infancy $0-2 years$ , early childhood $3-8 years$ , adolescence $9-18 years$ , early adulthood $19-45 years$ , middle adulthood $46-65 years$ , and late adulthood $65+ years$ .

Definition: A milestone is an ability achieved by most children at a certain age.

The page distinguishes between growth and development:

Vocabulary: Growth refers to measurable physical changes like increases in weight or length.

Vocabulary: Development involves complex changes in skills, abilities, and capabilities across all areas.

The PIES framework is introduced as four main areas of skill acquisition:

Physical development (gross and fine motor skills)
Intellectual development (e.g. language)
Emotional development
Social development

Highlight: Development progresses from head to toe, inside out, and follows the same sequence at different rates for individuals.

The importance of observation in assessing a child's abilities, learning, and behavior is noted. This helps determine if a child is making expected progress in their development.

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Updated Mar 18, 2026

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2 pages

6 Stages of Human Lifespan Development HSC Unit 1 PDF: PIES, Fine and Gross Motor Skills

🫥

@473

The 6 stages of human lifespan development are infancy (0-2 years), early childhood (3-8 years), adolescence (9-18 years), early adulthood (19-45 years), middle adulthood (46-65 years), and late adulthood (65+ years). This Unit 1: Human Lifespan Developmentoverview covers key... Show more

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Principles of Growth and Development

This page delves deeper into the principles of growth and development and provides detailed information on gross and fine motor skills.

Definition: Growth is variable across different parts of the body and can be measured by height, weight, and dimensions.

Definition: Development follows an orderly sequence, involving the acquisition of skills, abilities, and knowledge.

The page introduces the concept of life stages as phases that individuals pass through.

Vocabulary: Gross motor skills involve large movements using large muscles of the body required for mobility, such as rolling over.

Vocabulary: Fine motor skills involve smaller, more precise movements (requiring dexterity) using smaller muscles, such as picking up a pencil.

A detailed chart is provided showing the progression of gross and fine motor skills from newborn to 2.5 years old.

Example: At 6 months, gross motor skills include rolling over and sitting up briefly, while fine motor skills involve moving objects from hand to hand.

Example: By 2 years, a child can typically throw a large ball (gross motor skill) and build a short tower (fine motor skill).

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

Unit 1: Human Lifespan Development Overview

Definition: A milestone is an ability achieved by most children at a certain age.

The page distinguishes between growth and development:

Vocabulary: Growth refers to measurable physical changes like increases in weight or length.

Vocabulary: Development involves complex changes in skills, abilities, and capabilities across all areas.

The PIES framework is introduced as four main areas of skill acquisition:

Physical development (gross and fine motor skills)
Intellectual development (e.g. language)
Emotional development
Social development

Highlight: Development progresses from head to toe, inside out, and follows the same sequence at different rates for individuals.

The importance of observation in assessing a child's abilities, learning, and behavior is noted. This helps determine if a child is making expected progress in their development.