Chrono-sequential citation tracing: a novel searching method for historical information or rapidly changing...

This paper introduces a novel search method, chrono-sequential citation tracing , for research studies in which terminology evolves and changes over time. This method explores a new way of term-harvesting that incorporates the variable of time and adapts this range of terminology to sequential, chronological searches. This type of search can be adapted to all types of review projects and needs to be adapted chronologically to account for a balance of results and resources.

After introducing the rationale and utility of chrono-sequential citation tracing, we provide a use case: a team of psychologists conceptualized a project with the aim to map the historical evolution of emotion regulation . Chrono-sequential citation tracing enhanced and overcame the initial limitations of their traditional scoping review (eg, difficulties crafting a historical search using modern terms, difficulties in deduplication).

This methodology is applicable to any research question that is historical in scope. Teams that seek to use this method must consider processes and workflows that may be relevant to their topic. Teams must consider the advantages and disadvantages of spending time accessing print and physical materials, and must weigh potentially offensive terms they may uncover in the term-harvesting process.

This traditional searching and term-harvesting methodology was adapted to fit the needs of historical research in the behavioral sciences but has wider applicability to other fields. Capturing the function of time with chrono-sequential citation tracing has potential to help research teams look deeper through a historical lens.