Significance of the Chosen Topic for Social Scientific Analysis The main research question for the present social scientific analysis sounds as the following: Does the birth order of a child impact on child’s personality and behavior? At the outset, well known factors that cause or shape personality include the family. Hartshorne (2010) explicates that the common belief that the family setting is significant in shaping our personality so much that our IQ is almost dependent on the family as a socialization agent is true. As such, there is the growing need to understand whether birth order that is an aspect of the family comes any close in shaping one’s behavioral characteristics and ultimately the personality. Birth order refers to the birth position one’s hold amongst siblings. The first born, second born, last born are various birth orders, which would be imperative in the resolution of the current impasse that surrounds the topic. Understanding the impact of birth order on personality provides a platform where parents may understand the behaviors of their children in a better way (Herrera, Zajonc, Wieczorkowska, & Cichomski, 2003). Besides, the parents may comprehend the potential abilities of the children as well as the behaviors that are typical of a specific birth order. Presentation of Three Research Problems With regard to the presented questions, three research problems have been identified that can contribute to addressing the main question effectively:  1. Which tools should be used to assess the relation between birth order and family size?  2. Which methods can be used to measure personality development with regard to child’s position in a family?  3. Are there any scientific theories that can be applied to define the relations between child’s position and his/her character traits? All these questions combined can provide an extensive and systematic overview of the main research questions and justify the fact of direct connection between birth order and child position. Rationale for the Social Scientific Analysis Applied to Each of Three Research Problems In order to provide answers to the above-identified questions, it is imperative to apply to a mixed method approach based on qualitative and quantitative analysis of the obtained data. Specifically, the first question can be answered with the implementation of statistical analysis of the sample population to define the family size of each family that will participate into the interviews. Statistical data will refer to the number of children of the same age in connection with the number of family with an identical size. The data analysis will allow to define whether children of similar age take different birth order position in the family. It will also contribute to drawing the correlation between age of children and their psychological characteristics at this age with regard to family position. For example, it will help to answer the question about the similarities and differences in character traits with regard to age and position. To answer the second questions, observational method should be used. Hence, interviews with children and parents can help to define the attitudes and behaviors of children with regard