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Born with senses (Reflex)
Reflex -
Born with grasping and rooting reflexes (Reflex)
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Period: to
First Year
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Look at theirselves and surroundings (perception)
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Raise head to 45 degrees (physical) - 2 months
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roll over (physical) - 2.8 months
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Sit with support (physical) - 4 months
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sit without support (physical) - 5.5 months
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Babbke (language) - 6 months
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Develop depth perception (perception) - 6 months
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Pull self to standing position (physical) - 7.6 months
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Walk with support from furniture (physical) - 9.2 months
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Crawl (physical) - 10 months
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Mimic sounds (language) - 10 months
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Stand alone (physical) 11.5 months
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Walk alone (physical) - 12 months
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Use symbols (language) - 12 months