Psychobiography refers to the study of the psychological aspects of a person's life history and accomplishments. It is an interdisciplinary field that combines psychology and biography to examine the personality traits, motivations, and behaviors of individuals. Synonyms for psychobiography include psychohistoriography, psychologic-biography, psychoanalytic biography, and personality history. These terms all refer to the application of psychological theories and concepts to the study of biographical information. Other related terms include life writing, life history research, and cultural biography, which all focus on the exploration of the historical and sociocultural contexts that shape a person's life story. These concepts all contribute to a richer understanding of the complexities and dynamics of human personality and behavior.