Your Child's Development: 9 Monthsenparents use certain milestones to tell if a baby is developing as expected. Here are some things your baby might be doing this month.9 months, development, milestones, baby, communication, language, skills, movement, physical development, social and emotional development, cognitive, thinking and learning, know the signs, autism04/25/201609/23/201609/23/2016Rhonda S. Walter, MD06/14/2016663e51da-b357-464e-a594-169d9a3e2c32<p>Nine-month-olds have a new understanding of the world. They learn that just because they can't see mom or dad at a certain time doesn't mean they don't exist. So now, your baby may begin to miss you when you're gone. This can lead to <a href="">separation anxiety</a>&nbsp;&mdash;&nbsp;distress at your&nbsp;departure.</p> <p>While this might seem like a bad thing, it's actually very good&nbsp;&mdash;&nbsp;and marks an important leap&nbsp;in thinking. Comfort and reassure your baby to help him or her feel loved and secure.&nbsp;</p> <p>Doctors use certain milestones to tell if a baby is developing as expected. There's a wide range of what's considered normal, so some babies gain skills earlier or later than others. Babies who were born <a href="">prematurely</a> reach milestones later. Always talk with your doctor about your baby's progress.</p> <p>Here are some things your baby might be doing:</p> <h4>Communication and Language Skills</h4> <ul> <li>communicates "no" by closing the mouth or turning away when finished eating</li> <li>understands the word "no"</li> <li>says "mama" and "dada" (but not just to parents)</li> <li>can wave goodbye and say "bye-bye"</li> <li>starts pointing to objects</li> </ul> <h4>Movement and Physical Development</h4> <ul> <li>sits without support, pulls to stand, and walks along furniture ("cruising")</li> <li>starts to grasp small pieces of food (such as pieces of "O"-shaped cereal)</li> <li>can hold one item in each hand at the same time</li> </ul> <h4>Social and Emotional Development</h4> <ul> <li>might be fearful of strangers</li> <li>misses caregivers when they leave</li> <li>seeks reassurance from caregivers (a baby starting to crawl, for example, will often "check back" with mom or dad while developing this new skill)</li> <li>attaches to "transitional objects" for security, such as stuffed animals or a favorite blanket</li> </ul> <h4>Cognitive Skills (Thinking and Learning)</h4> <ul> <li>understands "object permanence," the idea that an object or person exists somewhere even though the baby can't see the object or person at that moment (for example, a baby with this understanding will look for a toy that a caregiver hides behind a blanket)&nbsp;</li> <li>enjoys interactive games such as "peekaboo" and "so big"</li> <li>looks at the pages of a book while you <a href="">read</a></li> <li>bangs objects on floor or table to create sound&nbsp;</li> </ul> <h3>When to Talk to Your Doctor</h3> <p>Every baby develops at his or her own pace, but if you notice anything that concerns you &mdash;&nbsp;however small &mdash;&nbsp;share it with your doctor. Always tell the doctor if your baby:</p> <ul> <li>shows no reaction when you leave the room</li> <li>cannot roll onto the belly</li> <li>hasn't lost newborn reflexes, such as the startle reflex&nbsp;</li> </ul> <p>Also, if you ever notice that your baby has lost skills he or she once had or shows weakness on one side of the body, tell your doctor.</p>El desarrollo de su hijo: 9 mesesLos médicos se basan en ciertos hitos evolutivos para saber si un bebé se está desarrollando según lo que cabe esperar. Hay una gran variabilidad en lo que se considera normal, de modo que algunos bebés adquieren habilidades antes y otros lo hacen después.
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kh:clinicalDesignation-developmentalMedicinekh:genre-articlekh:primaryClinicalDesignation-developmentalMedicineGrowth & Your Baby