Developmental Psychology

Infant Development (Birth to 1 Year)

Infant Development (Birth to 1 Year)

A period of rapid growth and development centered on physical milestones and trust building.

Key Milestones

  • 3 months: Lifts head when prone.
  • 6 months: Sits with support, rolls over.
  • 9 months: Pincer grasp and crawling.
  • 12 months: First steps and simple words.

Nursing Interventions

  • Prioritize safe sleep environments to reduce SIDS risk.
  • Encourage parental presence to foster secure attachment.
  • Screen for developmental delays if milestones are missed by expected timeframes.
  • Educate parents on proper nutrition, specifically breastfeeding or iron-fortified formula.

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