Assalamualaikum and hye everyone, I glad to share with you my research about adolescence and young adulthood. Actually, this is my second assignment for Human Development Psychology course. And more, it is an individual assessment. My lecturer is Dr Shaziti Aman. My senior said if you get her as your lecturer, you will fail easily for the course as she is really strict in giving mark. In spite of that, Alhamdulillah, Thank God. I got A for the course. That's why I dare myself to share with you my research. At the first place, sorry if I've miss out any other information regarding this two stages. There are three main things of development that people can observe namely physical, cognitive and psychosocial. Nevertheless, hopefully this entry will open your mind and also, get to know better about the human development. Introduction Human development is unique. There are three domains of development which are physical development, cognitive development and psycho...