These skills include reasoning skills, communication skills, social skills, and observation skills” as well as “reliability and patience. A developmental psychologist must have the ability to communicate effectively with both young and older people. Analytical and observational skills are considered necessary qualities for conducting and examining studies. It is best for psychologists to hold patience in high regard because to study the development of a human being it is necessary to endure the large amount of time and effort spent in observation. There are many benefits to becoming a developmental psychologist. The psychologist's collaborators have a great opportunity for promotion. They can advance from assistants to psychologists if they were to obtain their doctorate. This not only increases their employment status, but can be financially beneficial ranging from $20,000 to $110,000. Many consider the flexibility of working hours and the knowledge of the good that their work brings as employment benefits. Psychology is expected to continue to grow in response to the need for psychologists in schools, hospitals, and mental health