Major Development Issues In Childhood, Adolescence, And Adulthood (Essay Sample)

Developmental Science
Name
Institution
Developmental Science
Importance of Developmental Science
Development science, as it can also be deduced from the term itself is a study about the development of an individual and is relevant to early almost all stages of life from childhood through adulthood. It is due to the fact that human life is a constant journey of development at all of these stages of development including biological, physical, physiological, mental, emotional and psychological. Due to the sensitivity of human development and the changes a person goes through, the entire field of development science is dedicated to the discussion of how a person grows and what can be done to mainstream his life CITATION Rcs16 \l 1033 (Rcsnick, 2016).
The reason development science is crucial in the field of psychology is that psychology generally deals with the human mind and behavior and development is something that plays a pivotal role in that entire journey. This science assists in understanding the lifespan of a person and explore the development stages he goes through to turn into the person from past to present and future CITATION Ald142 \l 1033 (Aldwin, 2014). Development science is responsible for analyzing many phases of human and is also capable of providing a deeper insight into human intellectuality about growth and development in short and a long-term.
Defining Assumption
Like many other subjects and domains, development science has some underlying assumptions as well that are focused on making the theories and models more streamlined. One of the most significant assumptions which are based on facts and real-life scenarios is the fact that human development is dependent on a combination of personal and social factors. For instance, behavioral tendencies of a teenager would not only depend on his personal upbringing, his family history and how he has been raised but what sort of connection he has with the society would also matter a lot in this regard. Other than the fact that human biology and family history holds a crucial role in a person’s development, the society has an equally prominent position in determining how he turns out to be CITATION Bri161 \l 1033 (Britten, 2016). This social impact applies to all stages of human life including childhood, adolescence, and adulthood that while some behaviors and tendencies are pre-determined, others are learned from the society. In this regard, the concept of learned behavior is also important to talk about. Humans learn behavior from their surroundings as well, and while some things are in his natural fabric, others can be taught CITATION Sus12 \l 1033 (Sussane, Ziegelmann, & Tesch, 2012).
Major Development Issues in Childhood, Adolescence, and Adulthood
In each of the stages of life, there are several developmental issues that an individual faces. In childhood, some of the most crucial developmental problems are related to the growth of the child and how his physical and nutritional developmental process takes place. For instance, some children do not start talking in due time and take some time to be able to communicate verbally. Their heredity and type of genes they receive from their parents and ancestors play a vitol role in that. It applies to their nutritional values as well when the child does not have good dietary levels because of his heredity CITATION Smi121 \l 1033 (Smith & Jones, 2012). When there is any physical or nutritional problem in the family, it is quite common for the child to receive the pattern. In these instances, the child usually has a health-related issue and takes time in many of his regular activities like talking, walking and playing, etc.
Just like childhood, adolescence has its journey of developmental changes and challenges. One of the most crucial factors about youth is the hormonal changes a person goes through in his adolescence. With those changes in the body, it is common for the adolescent to feel confused, irritated and emotionally filled on so many instances. For parents, it is a crucial and tough stage because they witness all the emotional turmoil in their children and still have to give them enough space to go through the stage on their own. Mood swings are very common at this stage of life, and it applies to both girls and boys. Since girls tend to be more sensitive to these changes, they handle the pressure of this journey through crying while boys become emotionally aggressive. On top of that emotional sensitivit...