Developmental Milestones of a Child at 2 Years and 3 Years

Developmental Milestone of a Child at 2 Years and 3 Years

Definition of Baby Developmental Milestone:

Developmental milestones are behaviors or physical skills seen in infants and children as they grow and develop. Rolling over, crawling, walking, and talking are all considered as developmental milestones. These are the parameters of different age of children, which gives an idea about the average estimate of the time when the child can be expected to have certain skills. Developmental milestones are a set of functional skills or age-specific tasks that most children can do at a certain age range.

Developmental milestones of a child at 2 years and 3 years
Fig: Developmental milestones of a child at 2 years and 3 years

Developmental Milestone of a Child at 2 Years:

Developmental Milestones of a
Child at 2 Years

Gross motor

  • Runs stiffly.
  • Pushes and pulls large objects.
  • Carries large teddy bear while walking.
  • Comes downstairs on bottom or abdomen.
  • Seats self in small chair.

Fine motor

  • Builds tower of 4-6 cubes.
  • Tries to fold paper imitatively.
  • Wiggles thumb.
  • Places rings on spindle toy.
  • Turns pages singly.
  • Turns knobs (television).

Cognitive function

  • Points to pictures in books.
  • Points to one body part on request.
  • Understands “yours” versus “mine.”
  • Uses the words me” and mine.”
  • Enjoys simple stories.

Vision

  • Enjoys picture books recognizing fine details in favorite picture.

Hearing

  • Play audiometry in free field possible.

Speech

  • Has vocabulary of 20 words-mostly nouns.
  • Speaks in 2-word sentences (e.g., “juice gone”).

Social behavior

  • Moves about house without constant supervision.
  • Plays primarily alongside children but not with them.
  • Has temper tantrums in situations of frustration.
  • Is conscious of family as a group.
  • Enjoys role playing.
  • Mimics real-life situations during play.
  • Claims and defends ownership of own things.
  • Begins to call self by name.
  • Discriminates between edible and inedible substances.

Developmental Milestones of a Child at 3 Years:

Developmental Milestones of a
Child at 3 Years:

Gross motor

  • Walks alone upstairs with alternating feet and downstairs two feet to a step.
  • Can stand and walk on tiptoe.
  • Stands momentarily on one foot when shown.

Fine motor

  • Holds pencil with thumb and forefingers.
  • Zips and unzips.
  • Builds tower of 6-8 cubes.
  • Learning to use buttons, zippers, and buckles.
  • Pulls on socks.
  • Pulls on pants or shorts.
  • Drinks from cup without spilling.
  • Helps put things away.
  • Toilet training in progress.

Cognitive function

  • Understands and asks for “another.”
  • Points to 4 body parts.

Vision

  • 2 or 3 primary colors.
  • May know names of colors.

Speech

  • Often calls self by first name.
  • Speaks 50 or more words.
  • Has vocabulary of 300 words.
  • Uses phrases and 3- to 4-word sentences.

Social behavior

  • Initiates own play activities.
  • Want routines “just so.
  • Does not like change in routine.
  • Cannot wait or delay gratification.
  • Does not share.
  • Knows identity in terms of sex and place in the family.
  • Observes other children at play and Joins in for a few minutes.

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