Early Childhood Development in India (0–6 Years): Growth, Milestones, Nutrition & WHO Guidelines
Reviewed by Public Health Personnel (MPH), with experience in maternal and child health programs.
Medical Disclaimer : This information is for educational purposes only and does not replace professional medical advice. For personalized guidance, consult a qualified healthcare provider. This article was reviewed by a Public Health Expert (MPH) with experience in maternal, infant and child health programs aligned with WHO and UNICEF frameworks.
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Early Childhood development in India: Every child requires early childhood age to develop their cognitive abilities and social bonds as well as their physical attributes.
Introduction
The period of early childhood is the most crucial stage of human development. The brain of a child grows very fast during the period of birth to six years, which forms the basis of physical wellbeing, learning capacity, emotional stability and social interactions. In India, the early childhood development (ECD) can be enhanced with the help of family care, Anganwadi services, ICDS programs and national projects including POSHAN Abhiyaan.
Knowledge about developmental milestones will enable parents to know when a child is developing normally and when he or she might require professional assistance.
Quick Summary: Early Childhood Development in India (0–6 Years)
- The most crucial stage in child development is the early childhood (06 years). At this age, there is a rapid development of the brain, which establishes the foundation to a lifetime of health, academic capabilities, emotional state and interpersonal capabilities.
- Family care, Anganwadi services, ICDS and POSHAN Abhiyaan are the programs that help in the development of early childhood in India. Keeping track of developmental milestones achieved i.e. movement, speech, vision, hearing and socialization will assist parents and caregivers in understanding whether a child is developing as per expectations.
- Healthy development pillars are good nutrition, responsive care giving, play-based learning and early stimulation. When a child exhibits delayed milestones, they can be effectively approached at an early age with the help of a skilled medical specialist to assist them in dealing with their problems in time and achieving improved results.
What Is Early Childhood development (ECD)?
Early childhood development can be defined as the process of physical, cognitive, emotional, social and language development of children through birth up to approximately eight years of age. WHO and UNICEF state that the early years have a considerable impact on lifelong health and educational performance as well as productivity.
The significance of Early Childhood Development
Strong ECD ensures:
- Healthy brain and physical development.
- Improved school preparedness and school performance.
- Better emotional skills and social skills.
- Increased chances of avoiding developmental delays.
- An improved general health in life.

Early childhood developmental Milestones
Milestones are skills that majority of children attain at a specific age. Small variations are normal.
Gross Motor Development
| Age | Expected Milestones |
|---|---|
| 2 months | Social smile, some head control |
| 4 months | Holds head steadily |
| 9 months | Sits without support |
| 12 months | Crawls or stands with support |
| 15 months | Walks independently |
| 18 months | Walks well, pulls toys while walking |
| 24 months | Climbs up and down stairs with help |
| 3 years | Climbs stairs alternating feet |

Fine Motor Development
| Age | Expected Milestones |
| 6 months | Grasps objects like a rattle |
| 9 months | Transfers objects between hands |
| 12 months | Pincer grasp (thumb and forefinger) |
| 15 months | Puts objects into containers |
| 18 months | Scribbles spontaneously |
| 24 months | Feeds self using spoon or hands |

Speech and Language Development
| Age | Expected Milestones |
| 2 months | Coos and squeals |
| 4 months | Laughs and vocalizes |
| 6 months | Babbles sounds like “ba”, “pa”, “ma” |
| 9 months | Says simple words like mama, baba |
| 12 months | Says one meaningful word |
| 18 months | Uses 5–10 words |
| 24 months | Combines two words (e.g., “mama milk”) |
| 3 years | Speaks simple sentences |

Hearing Development
- 2 months: Sensitive to sounds
- 4 months: Reacts to the voice of the mother.
- 6 months: Turns head toward sounds.
- 9 months: Responds to own name

Vision Development
- 2 months: Makes eye contact
- 4 months: Chasing moving objects.
- 6 months: Head is turned towards visual stimuli.
- 9 months: Does not go through obstacles.
- 15 months: Putting of small objects into a container.

Cognitive Development
- 2 months: Social smile
- 6 months: Reaches for objects
- 9 months: Responds to name
- 12 months: Searching concealed objects.
- 15 months: Constants to interesting objects.
- 18 months: Recreates domestic actions.
- 24 months of age: Parallel play.
- 3 years: Starts playing fantasy.

Socially and Emotional Development
- 2 months: Social smile
- 6 months: Responds to caregivers.
- 9 months: Enjoys peek-a-boo
- 12 months: Makes the difference between known and unknown faces.
- 15 months: copying some gesture such as bye-bye or namaste.
- 24 months: Playing with other children parallel

Red Flags for Developmental Delay
They are the general warning signs. Some are mentioned below:
- Delayed achievement of milestones such as walking or speaking etc.
- Lack of eye contact/social interaction.
- Problem with sound audition or listening.
- Lack of coordination/muscle problems.
- The small attention span or excessive irritability.
Early intervention and screening have great positive effects.

Parental involvement in the development of children in early childhood
The role of parents in ECD is the most significant as they:
- Social protection and attentiveness.
- Making nutritious food balance.
- Promoting play based learning.
- Discussing, reading and singing to children.
- Providing a safe and stimulating homely atmosphere.
Nutrition in Early Brain Development
Healthy eating helps the brain to grow, improves the immune system and physical development. Those nutrients that are necessary include:
- Proteins
- Iron
- Iodine
- Zinc
- Omega-3 fatty acids
Supplementary nutrition in early childhood is offered through the government programs such as ICDS and Anganwadi services.

WHO and UNICEF Guidelines to Early Childhood Development
WHO puts special focus on nurturing care by:
- Good health
- Adequate nutrition
- Responsive caregiving
- Learning opportunities at an early age.
- Safety and security
These are guidelines that make sense to the Indian public health programs.

FAQs:
Related Health Articles from Healthy Home
- Early Childhood Development – Learn about key stages, milestones, and factors influencing a child’s growth in this guide on Early Childhood Development
- Global Developmental Delay – Understand causes, symptoms, diagnosis, and early intervention strategies for Global Developmental Delay in Children
- What Makes Humans Unique – Explore the biological, cognitive, and emotional traits that define humanity in Why a Human Child Is So Unique and What Makes Us Human
- Infancy to Toddler Development – A comprehensive overview of physical, emotional, and cognitive changes from birth to toddlerhood in Precious Infancy to Toddler Stage
- Food Supplementation for Growth & Nutrition – Learn how nutritional supplementation supports maternal and child health through Food Supplementation and Its Importance
Trusted References and Research Sources:
- Improving early childhood development: WHO guideline, WHO ECD guideline
- Early childhood development | UNICEF India
- Early childhood education | UNICEF India
- Motor development milestones (who.int)
- Early Childhood Development in the UNICEF Strategic Plan 2018-2021.pdf
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