10~ 12 months infant's physical and mental development standard.
10~ 12 months baby growth and development chart.
One. ? Physical development 10~ 12 months.
10 ~ 12 months is the last three months of infancy, and by the age of 1 year, the weight is three times that of birth, about 10 kg; The body length is one and a half times that of birth, about 75 cm; The head circumference is about 46 cm; Chest circumference is equal to or slightly larger than head circumference; The front fontanel gradually narrowed; The spine basically forms the third curvature, that is, lumbar lordosis; Most children have eight teeth by this time.
Two. ? 10~ 12-month-old infants' visual development
After 8 months, the baby can really identify his relatives with his eyes. At this time, the baby actively uses the sensory organs of the whole body, such as vision, hearing, and especially touch, to know the world. By 1 year, the visual acuity is about 0.2.
10- 12 February, I began to understand adult words and began to imitate adult pronunciation. Be able to judge the source of sound like an adult and begin to enhance the sense of language.
Three. ? 10~ 12-month-old infants' hearing development.
The baby's voice positioning ability has been well developed, and the positioning action is clear, and he can turn his head to the direction of sound source actively, that is, he has the ability to distinguish the direction of sound. Adults hold wind chimes and shake the baby up and down to see if the baby will look up and down with the sound.
Four. ? 10~ 12-month-old infants' language development.
Language and emotional communication have developed rapidly. When you start to learn to speak, you can say some simple words, which can connect language with actual people and things. Usually, a word means many things. Children with early development begin to speak about 10 months, and begin to speak about 1 year and a half later, which is a big gap.
Verb (short for verb)? 10~ 12-month-old infants' sleep development.
10- 12-month-old babies need 13- 15 hours of sleep every day. There are individual differences in sleep. Some children need more sleep, while others need less sleep.
6. Emotional development of10 ~12-month-old infants
I have begun to understand the affirmation (praise) and negation (stop) of adults and can respond accordingly. In addition, children of this age can accurately express emotions such as anger, fear, jealousy, anxiety and sympathy; Able to express simple needs with gestures; Show greater independence; Don't like being held by adults; Like to deliberately throw things away and pick them up; I like playing the game of hiding things.
Seven. Memory development of 10~ 12 months old infants
The baby's memory has also been further developed. His memory time has been extended, so he can remember some things, how to play with the toys he often plays, and where to eat and sleep. He can also find hidden objects.
Eight. Characteristics of motor function development of 10~ 12 months old infants
At this time, the child has made great progress in action, sitting alone for a longer time and sitting more stably; Crawl flexibly, even if you retreat, you will advance, and learn to support crawling with your limbs; The supporting platform is very stable, and well-developed children will stand alone or even walk a few steps. Finger movements are more flexible. You can eat well with your fingers, but you need help to eat with a spoon.
Nine. 10~ 12 months old.
After nearly half a year of training in various complementary foods, babies at this stage can almost accept other foods except milk. At this time, the variety of food that babies can eat is basically the same as that of adults. However, due to their own physiological characteristics, such as immature teeth and underdeveloped oral chewing ability, there are still some special requirements for food texture and cooking, which require food to be broken, rotten and soft. For example, the meat for children should be cooked crispy and rotten, and the meat pieces should be smaller. But at this time, it is necessary to train your baby's oral motor ability and chewing ability. You can give him food with a certain texture and suitable hardness and continue to train his eating ability.
10- 12-month-old babies enter the late stage of milk exchange, and at this time, it is possible to consider gradually weaning breast milk and replacing it with formula milk. You should eat milk three times a day, with the staple food added 1 times, and enter the stage of adding 600 ml of milk to three meals. The diet is mainly coarse grains, and you can eat chopped vegetables, minced meat, whole eggs, thick porridge, soft rice, noodles, steamed bread, wonton, jiaozi, steamed bread and bean products. For three meals, snacks can be fruits or a small amount of cakes. Cooking for children should also pay attention to color, fragrance, taste and shape to stimulate appetite, and at the same time pay attention to ensuring the freshness and hygiene of food. Parents should choose food flexibly. For example, there are many kinds of vegetables. Don't think that a child refuses to eat vegetables once or twice and will never try again. On the contrary, he should always try again and again to let him have an adaptation process. Don't use hard coaxing, hard cheating, hard pressure and other methods to make children eat, so that children will have a psychological resistance to eating and food.
Every baby has its own growth law. This article is only used to evaluate the basic development status and is only for parents' reference.
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