When the baby is seven months old, the mother can improve the baby's cognitive ability. She can put some colorful and clear pictures in front of the baby every day, such as people, animals, vegetables and fruits, or cute and interesting toys, which helps to attract the baby's attention. When showing pictures and toys to the baby, the mother should point out while watching, deepen the baby's understanding, let the baby naturally connect and improve the cognitive ability.
Starting from seven months, mothers should cultivate their babies' language skills. For example, mothers can talk more and say simple things in front of their babies, such as mom and dad. In addition, mothers should also let their babies contact and talk with people around them. For example, a mother can take her baby for a walk in a community or park, so that the baby can contact more children and talk more, which will help the baby learn to talk earlier.
After the baby is seven months old, the mother should start to cultivate the flexibility of the baby's hand and develop its function. For example, some toys such as building blocks, tambourines and fluff can be placed in front of the baby, and then the mother will pick up the toys to tease the baby, so that the baby will have the will to take the toys, and then put the toys back in front of the baby, so that the baby can pick up the toys and play with them. Playing more toys is also beneficial to the baby's intellectual development.