Various aspects must be considered during the child's growth and development, including from the psychological side. Parents must understand various aspects of the psychology of children from an early age so that the child's growth is maximal. Early childhood is a period of child development between the ages of two years to six or seven years. At this time, children experience rapid development, ranging from physical, emotional, knowledge, to abilities. Recognize the Three Sides of Development There are three sides to the development of early childhood that affect children's psychology, namely: Physical growth and development Early childhood physical development is the result of interactions between hereditary and environmental factors. At this time, it is important to create an environment that can stimulate growth by letting children explore and try new things. This is because the brain grows rapidly at the age of 2-6 years, until it reaches about 90% of the a