The Meaning and Essence of the Human Development Index

People experience plenty of changes over the period of their lives. So what is the meaning of human development? The definition of human development is the process of expansion of human’s potential, an increase of choices and opportunities and fulfillment of human rights. According to Kendra (2019), human development also describes as the growth of humans throughout their lifespan, from conception to death. She also mentions that changes are ordinary and expected, and yet people still able to pose challenges that need sometimes and extra assistance to manage it. So, what is the reason for humans develop? James (nd) study found the following: Nature has built a considerable amount of flexibility, or plasticity, into the developmental process. This gave humans an exceptional ability to adapt to new environmental influences. The adaptive relevance of developmental in mind as humans consider how efficient they solve the problems associated with developing physically, intellectually and socially. (p.91) Another reason is that human development is the process of growing maturity.

Further improvement and development continues after birth and includes physical and mental development, which impacted by the genetic, hormone, environmental and other variables. Physical changes are the procedure of growth and able to determine the ultimate outcome. The majority of the physical changes are exceptionally reliable and predictable. Human lift our heads before the crawl. When all said in done, the timing of development is a result of evolutionary history and somewhat reflects the survival matters that human species have been required to solve. I was told by my mother my weight during infancy was 10 pounds. I am in the stage of growth during infancy at that time. In general, newborn baby’s weight is about 7 pounds and 20 inches in length. Following 2 years, a newborn baby will start to develop from infant to toddlerhood. Toddlerhood will reach about half of their parental figure height. Along with the rest of the body, toddlerhood’s brain continues the impressive outburst during this stage. According to James (nd), toddlerhood’s brain would expand to 75% from 25% of their final weight during infancy. The increased size of the brain is not due primarily to form new neurons but makes up the cerebral cortex in place well before birth. (Nowakowski, 1987; Rakic, 1991).

I remember that when I was 6, I growth in height and my weight was increased. I like drawing and spend all my time drawing everything. During the early childhood stage, children’s growth is predictable. Another study of students and researchers discovered that although children in this age have been weaned they still remain dependant on adult support. (Psychology, nd). Early childhood is the time for children to develop basic movement skills and testing oneself physically in a different environment. When I was 12 years old, I noticed that my body change slightly. My voice became deeper and the reproductive system has a brief growth spurt compared to when I was at the age of 10. I do not dare to tell my parents about this because I do not have the knowledge about maturing sexually. I am in the toddlerhood to adolescence stage during that time. From the outset of toddlerhood through adolescence, the growth rate continues but at a less rapid step. There are more noticeable changes that occur in hand-to-eye coordination as children mature. According to James (nd), three-years-old lack the grace and coordination that so obvious in 6 years old. He also argues that the brain continues to mature but at a slower pace compared to prenatal development. The end of early childhood and the start of adolescence is an important process in the physical and psychological transition period. During this stage, adolescence growth will spurt and the onset of puberty. Puberty is a period that a person reaches sexual maturity and its potentially capable of reproduction. Puberty stands an important role in development in nature and nurture. James (nd) explained that hormones release by the endocrine system rock adolescence out of childhood by provoking a rapid increase in height and weight accompanied by the enlargement and maturation of internal and external sexual organs. Puberty stands an important role in development in nature and nurture.

Human doesn't create in confinement. Human is social creatures as well and the connections they structure with others influence how they act and view themselves. The changes in the socially would be forming bonds with others. The need for early attachments is so critical that researchers commonly argue that bonding behavior is built directly into our nature. (Bowlby, 1969; Meltzoff, 2011). For example, the infant lands into the world with a bias to react to the mind and especially to comfort from the caregiver. Newborns imitate the facial expressions of their caregivers (Meltzoff, 2011). Why human built a form of a strong relationship with each other? A strong relationship can assist humans to guarantee security and survival. A relationship that forms between newborn child and caregiver can be very enormously. According to Saul (2017), attachment behavior between adult and children are responding sensitively and provide children’s need appropriately. This behavior has appeared in universal across cultures. Human development is one of the significant processes of human life. It relates to the physical, mental, and individual changes that show up in human life. Human development likewise enables people to be able to adjust to another condition.