The intellectual development standards of 14-month-old babies include the following aspects: 1, consciously call their father or mother, say 3 words other than mom or dad, such as no, grandpa, to, etc.; 2, point out people or objects as required, such as being able to accurately point out mom, sister, to have eye contact with others, to help do simple things at home, to be able to point out body parts such as nose, ears, eyes, etc.; 3. Will clap hands to say welcome and wave goodbye, hands can work together to complete the construction of 2-story blocks according to the demonstration, as well as spontaneous scribbles, etc.; 4. Will throw the ball over the shoulder, can bend down and stand up again, walk well, will indicate the need, will, and inspector to play ball, can hold a cup of water by themselves, imitate parents to wipe the table or sweep the floor and other household chores. These are the criteria for the intellectual development of a 14-month-old baby.