Babies start learning language before they’re born.

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Cognitive Development: One Year Old.

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American Academy of Pediatrics.https://www.healthychildren.org/English/ages-stages/toddler/pages/Cognitive-Development-One-Year-Old.aspxOpens a new window[Accessed February 2022]

AAP.

Developmental milestones: 3 to 4 year olds.

American Academy of Pediatrics.https://www.healthychildren.org/English/ages-stages/preschool/pages/Developmental-Milestones-3-to-4-Year-Olds.aspxOpens a new window[Accessed February 2022]

AAP.

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Developmental milestones: 7 months.

American Academy of Pediatrics.https://www.healthychildren.org/English/ages-stages/baby/pages/Developmental-Milestones-7-Months.aspxOpens a new window[Accessed February 2022]

AAP.

Developmental milestones: 12 months.

A woman holding a baby sucking on a pacifier

American Academy of Pediatrics.https://www.healthychildren.org/English/ages-stages/baby/pages/Developmental-Milestones-12-Months.aspxOpens a new window[Accessed February 2022]

AAP.

Emotional and social development: Birth to 3 months.

American Academy of Pediatrics.https://www.healthychildren.org/English/ages-stages/baby/pages/Emotional-and-Social-Development-Birth-to-3-Months.aspxOpens a new window[Accessed February 2022]

AAP.

BabyCenter’s picks for Best toys for 9- to 12-month-olds

Emotional development: 1 year olds.

American Academy of Pediatrics.https://www.healthychildren.org/English/ages-stages/toddler/pages/Emotional-Development-1-Year-Olds.aspxOpens a new window[Accessed February 2022]

AAP.

Hand and finger skills: 1 year olds.

photo collage of baby book cutouts

American Academy of Pediatrics.https://www.healthychildren.org/English/ages-stages/toddler/pages/Hand-and-Finger-Skills-1-Year-Olds.aspxOpens a new window[Accessed February 2022]

AAP.

Language development: 4 to 7 months.

American Academy of Pediatrics.https://www.healthychildren.org/English/ages-stages/baby/pages/Language-Development-4-to-7-Months.aspxOpens a new window[Accessed February 2022]

AAP 2021.

photo collage of stroller cutouts

When can my unborn baby hear me?

I’d love to be able to read and sing to them.

U.S. Centers for Disease Control and Prevention.https://www.cdc.gov/ncbddd/actearly/pdf/parents_pdfs/milestonemomentseng508.pdfOpens a new window[Accessed February 2022]

CDC.

phone with BabyCenter app

Important Milestones: Your Baby By Four Months.https://www.cdc.gov/ncbddd/actearly/milestones/milestones-4mo.htmlOpens a new window[Accessed February 2022]

CDC.

Important Milestones: Your Baby By Six Months.https://www.cdc.gov/ncbddd/actearly/milestones/milestones-6mo.htmlOpens a new window[Accessed February 2022]

CDC.

Important Milestones: Your Baby By Nine Months.

Mary Sauer

Centers for Disease Control and Prevention.https://www.cdc.gov/ncbddd/actearly/milestones/milestones-9mo.htmlOpens a new window[Accessed February 2022]

CDC.

Important Milestones: Your Baby By One Year.

Centers for Disease Control and Prevention.https://www.cdc.gov/ncbddd/actearly/milestones/milestones-1yr.htmlOpens a new window[Accessed February 2022]

CDC.

Important Milestones: Your Baby By Eighteen Months.

She is a mom of four and loves to hike with her kids, read, and knit.

Cooking a complicated meal her kids probably won’t eat is one of her favorite pastimes.