This study aims to find the patterns and connections in cognitive sciences in behavioural finance among the existing papers in the Scopus and dimensions database between 2014 and 2024. The purpose of this paper is to map the field of Behavioural bias on the basis of the leading authors, journals, most prevalent biases, the factors affecting those biases. This study finds the most important contributing studies undertaken in this field and their citations impact, number of publications etc. By grouping papers, bibliographic coupling and co-citations among the authors helps in deeper understanding of the field of cognitive science and behavioural bias. Also factors that affect the most common types of biases are identified and isolated by using systematic literature review. This study considered only articles from the Scopus database. Future studies can be repeated based on other databases.