Social (Sensory) Milestones

• 1 month: crying
• 2 month: social smile
• 2 month: cooing sound
• 3 month: boos and babbles
• 4 month: enjoys social interaction
• 5 month: smile at mirror image
• 6 month: vocalization
• 7 month: begins stranger anxiety
• 8 month: peak of stranger anxiety
• 9 or (10) month: able to say 2 words
• 9 or (10) month: recognizes own name
• 12 month: able to say 4 words
• Month: 12


  Able to say 4 words
• Month: 10


  Able to say 2 words
• Month: 10


  Recognizes own name
• Month: 8


  Peak of stranger anxiety
• Month: 7


  Begins stranger anxiety
• Month: 6


  Vocalization
• Month: 5


  Smile at mirror image
• Month: 4


  Enjoys social interaction
• Month: 3


  Boos and babbles
• Month: 2


  Social smile
• Month: 2


  Cooing sounds
• Month: 1


  Cries