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Newborn

Development in month 1

Development month by month — what your baby is learning now, what to watch, and how to support.

Motor milestones

  • Reflexes dominate: Moro, sucking, grasp reflex
  • Briefly lifts head in tummy position (few seconds)
  • Hands mostly in fists
  • Uncoordinated arm and leg movements

Cognitive milestones

  • Focuses on faces at 20–30 cm distance
  • Startles at loud noises
  • Can briefly track a moving object

Social and emotional milestones

  • Calms to familiar voice
  • First eye contact during feeding
  • Crying is the main form of communication

Language milestones

  • Different cry patterns for hunger, tiredness, discomfort
  • Reacts to sounds by quieting or starting to move

Red flags — when to see the paediatrician?

  • Sleeps over 22 h or under 11 h per day
  • No reaction to loud noises
  • Very weak sucking or not feeding
  • Unusual arm/leg tone (stiff or floppy)

Activity ideas

  • Skin-to-skin contact several times a day
  • Gentle rocking and quiet singing
  • Hold face at 25 cm distance and speak
  • Tummy time for 1–2 minutes a few times daily

Common concerns and tips

In the first month, sleep is still chaotic, the baby cries often and much, and feeding routines are being established. Many parents worry whether the baby is ‘developing normally’ — at this phase, what counts is reflexes, feeding and gradual awakening.

Development varies. This information is based on WHO and CDC milestones but does not replace paediatric assessment. If in doubt, consult your paediatrician.

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