Developmental Milestones at 12 months and 15 months
12 months
- Start playing games with you
- Waves for ‘bye bye’
- Call parents as “mama”, “dada”, or names (makes meaningful words)
- Understands the idea of “no”
- Pointing at objects
- Respond to own name
- Able to put objects (toys, blocks in a box) into a container.
- Looks for things he/she sees you hide (behind the body/ under the blanket etc.)
- Pulls up to stand from a sitting position
- Walks while holding onto the furniture
- Start drinking from a cup without a lid with assistance
- May start helping to turn the pages of a book
- May start throwing small objects (balls, blocks)
- Picks small objects (small pieces of food/ snack) up with his/her thumb and pointer (second) finger.
15 months
- Claps when getting excited/ happy
- Hugs stuffed animals/ toys
- Shows affection towards others (kisses, hugs, cuddles etc)
- Copies other while playing (e.g. taking toys out from the box)
- Attempts to say 1-2 words “ba” for “ball”
- Follows directions given with gestures and words
- Points to ask for objects or get help
- Looks at familiar objects when it is named
- Attempts to use object functionally (flipping pages through a book, carrying liquid with a cup, talking to a phone etc.)
- Shows interest in pictures.
- Stacks at least two objects (blocks)
- Takes 2-3 steps on his/her own
- Feeds him/herself some food with his/her fingers
Continue with the 12 months milestones if not yet achieved:
- Pulls up to stand from a sitting position
- Walks while holding onto the furniture
- Start drinking from a cup without a lid with assistance
- May start helping to turn the pages of a book
- May start throwing small objects (balls, blocks)
- Picks small objects (small pieces of food/ snack) up with his/her thumb and pointer (second) finger.
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Centers for Disease Control and Prevention. (2023). CDC’s Developmental Milestones. doi: https://www.cdc.gov/ncbddd/actearly/milestones/index.html/.
HealthHub. (n.d.). Is My Child Development Normally?. DOI: https://www.healthhub.sg/
Malik F, Marwaha R. Developmental Stages of Social Emotional Development In Children. In: StatPearls. StatPearls Publishing, Treasure Island (FL); 2022. PMID: 30521240.
NHS. (n.d.) Child Development Milestones. doi: https://www.cambscommunityservices.nhs.uk/advice/staying-safe/childhood-development/milestones/.
Smet. N & Lucas. C.A. (2015). Occupational Therapy View of Child Development. In J Case-Smith & J.C. O’Brien. (2015). Occupational therapy for children and adolescents. St. Louis, Missouri: Elsevier.
SBCC. (2022). Developmental milestone checklist. doi: https://www.sbcc.sg/developmental-milestone-checklist/.
