In order to meet the needs of mothers, many kindergartens have started to enroll babies in the younger age group (under 3 years old). On the one hand, it satisfies the needs of mothers at work, but on the other hand, mothers’ hearts are often torn tight: what will happen to their babies in kindergarten when they are so young? Will he be able to adapt to kindergarten life? Children who start kindergarten too early are more aggressive, according to Australian child education experts in their book “Parenting: Should you go to kindergarten under three? Australian child education experts point to a growing body of evidence supporting his theory that children who are removed from their parents early enough to attend kindergarten are more likely to develop aggressive personalities, anti-social behaviors, and other psychological problems, and that such children will experience relationship problems later in life and will not easily develop close relationships with others. Authorities on children in the UK have issued the same warning. After years of research, they found that children raised by their parents performed better in all areas than children raised in kindergartens, cared for by nannies or left with relatives, and that they were physically, psychologically and intellectually better than children in other control groups. In fact, going to kindergarten too early can seriously affect young children’s brain development, emotional development, social behavior, and cognitive development, in addition to their delayed physical development, neurological atrophy, and abnormal brain development, all of which are related to not receiving one-on-one family care, so it is generally recommended that young children should be allowed to grow up in a warm and safe home environment, rather than kindergarten them too early. Kindergarten or wait until the child is 3 years old before sending Ms. Chen’s child was in a small class. Because she couldn’t find a suitable babysitter, she sent her two-year-old son to kindergarten, and the child’s year in the small class was a year in which the family battled with illness. As long as one child in the class had a cold, her child would be infected. In winter, she and her husband often took the child to the emergency room in the middle of the night in the wind and snow, and spent many sleepless nights. The child was also infected with hand, mouth and foot disease when he was in primary school, but fortunately it was not serious. According to Ms. Chen’s rough statistics, her daughter had actually only been in Little League for six months because of illness and bad weather; and the treatment cost more than$7,000. If there is someone at home with the child, it is recommended to start kindergarten again at the age of three weeks. Because a two-week-old child’s own resistance is the weakest, and kindergarten is a public place, even a good kindergarten will not be as good as the one-on-one care at home. The younger the child, the stronger the separation anxiety from the parents, and this emotion will affect the child’s eating, which in turn will affect the child’s resistance and will be particularly susceptible to illness. It is better to consider the health of the child or three years old. The best teacher can’t replace the mother. Xiaohu’s mother said: My son is more than 2 years old, because the family spoiled him one, now the child’s self-care ability is very poor, so I insisted on sending him to kindergarten, the child into kindergarten is not to learn how much knowledge, but to let him learn to get along with others, to develop good habits. In our society, the development of emotional intelligence is definitely more important than intellectual intelligence. She believes that the skills of getting along with others are more important than cultural knowledge, such as morality, basic common sense, how to find friends to play with, and what to do if you get angry with them. All of these can only be learned in kindergarten. For children under two and a half years old, co-parenting is the ideal way to raise them. If a young child’s brain is to develop in a healthy way, it needs to be lovingly stimulated. Parent-child interaction is the best stimulus, and the love of family and friends is the safest option for a child’s development, and it is this influence that is lacking in kindergarten. Even hiring a nanny to watch the child at home is not as good as the mother’s personal care, not to mention that most people are not lucky enough to find the ideal nanny. Children need not only regular staff to raise them, but also dedicated attention, and one-on-one parenting is better able to meet the needs of infants. Whereas a teacher in a nursery is usually taking care of several children by herself, she cannot meet the needs of all these children at the same time: drinking, peeing, playing, pampering, etc. Do not think that infants do not know what they are doing. The lack of response and satisfaction of their needs can lead to a sense of isolation, which can manifest itself in irritable crying and long-term effects that are detrimental to their psychological development, forcing some children to develop aggressive personalities, which is a consequence of the lack of emotion. According to experts from the National Institute of Child Health and Human Development, infants and toddlers are unique in that they need not only constant attention, but also concerted attention, which means that the people they communicate with are relatively fixed, and children are sent to kindergarten too early because most of the day is spent in kindergarten. Children with immature minds are unable to adapt to this because kindergarten teachers are irregular and change frequently, such as when teachers are ill, on vacation, or on training. Even if the staff is relatively fixed, they still have to take care of children in shifts, so it is important for parents to persist in caring for their children during the critical period of their psychological growth and development. A recent U.S. study found that no matter how good child care is, children who stay in child care earlier or longer are more likely to exhibit aggressive behavior and be more disobedient throughout elementary school, the conclusion of one of the most comprehensive studies on child care to date. Researchers speculate that a lack of experienced childcare teachers in childcare centers and a lack of time for teachers to address issues such as children fighting over toys and activity space are influential factors. The study of 1,364 children, which spanned more than a decade in child care, compared the size, type and quality of care children received from one month of age to four and a half years, and looked at their emotional and language development up to age 11. The elementary school teachers surveyed reported that children who spent more time in child care were “prone to group fighting” and “argumentative” even at age 11. The early entry into the school fades the bonding. Lele mother are working in the workplace of young parents, the two work and busy, they have no choice but to let the two-year-old four-month-old child in kindergarten class, but also full day care. At first the child was very reluctant to go, every time they went to cry a lot, from the morning mood is not good, and for this reason also affect the morning appetite. After the child adapted to kindergarten, he became dependent on the class caregiver, and after he came home and made out with his parents for a while, he stayed in front of the TV watching cartoons and talking to his parents much less. There are two reasons for parents to send their children to kindergarten early: first, they are busy at work; second, they think that they can’t take care of their children, so they can educate their children earlier by entering kindergarten. In fact, this idea is rather biased, first of all, from the child’s psychological development, young children are still in the parent-child attachment stage before the age of 3, it is best to raise mainly in the family, should not be too long away from parents, family. From 6 months to 2 years old is the stage of special emotional connection between children and their parents. It is not until around 2 years old that children’s active socialization with their peers begins to sprout, and around 2.5 years old that children’s logic and sense of order are gradually established before they can effectively interact and live in an organized manner. Since infancy is the best time for early attachment development, premature entry into school can lead to a strong psychological burden on the child due to lack of mental maturity, limited language development, and lack of emotional regulation, which can have an impact on the child’s ability to build good interpersonal relationships and enter into high level emotional development in the future. Therefore, age-appropriate behavior and education are crucial to a child’s development, and should not become a stumbling block to a child’s long-term development because of a parent’s own opinion. Childcare before the age of three can lead to emotional problems. In the UK, Lamb, a leading psychology professor at Cambridge University, recently published the results of another study echoing the above-mentioned research by the National Institute of Child Health and Human Development. Lamb’s study found that sending children to daycare early may lead to long-term emotional problems. Lamb noted that children who are sent to daycare before the age of three are more likely to grow up with poor behavior and less ability to handle stress. Last year, Professor Lamb and colleagues conducted a study among 3,000 young children and found that levels of cortisol, a stress hormone, were twice as high in children nine months before they entered daycare as they were in children of the same age who did not attend daycare. Moreover, the younger the toddler attending daycare, the higher the stress value. Steve Biddulph, an Australian child education expert and renowned clinician, has warned that placing children under the age of three in daycare increases the risk of impairing their normal psychological development. The harm caused to children by over-admission to childcare is irreparable, so parents are advised to wait until their children reach the required age before enrolling them in school.