How to Properly Use Title Case in Listing Corresponding Authors on Research ArticlesWhen publishing research articles, it is common practice to advise the corresponding author. Not only does this person serve as the primary point of contact for any inquiries, but they also typically bear the responsibility of ensuring their coauthors follow ethical guidelines throughout the research process. Therefore, it is important to clearly indicate who the corresponding author is when listing author contributions. One way to do so is through the use of title case. In this article, we will explore what title case is and how to use it when listing corresponding authorship.What is title case?Title case refers to a style of capitalization where the first letter of each significant word is capitalized. This includes nouns, pronouns, verbs, adjectives, adverbs, and some conjunctions. The rules for title case can vary between style guides, but generally, minor words such as articles, prepositions, and conjunctions are not capitalized unless they are the first or last word of the title. For example, a research article titled “An Investigation into Title Case Usage in Scientific Writing” would be correctly capitalized.Why is title case important in scientific writing?In scientific writing, clear communication is essential for conveying complex ideas and data analysis to readers. Using consistent formatting, including the use of title case, can enhance the readability and professionalism of research articles. This can also help to ensure that authors are accurately credited for their contributions to the research.How should corresponding authors be listed using title case?When listing author contributions, it is important to clearly indicate who the corresponding author is. One way to do so is to use the phrase “Corresponding author” and follow it with the author’s name and contact information. This should be presented in a separate section after the author list and before any author notes. Using title case can help to clearly distinguish the corresponding author’s information from the other authors’ contributions.For example:Author Contributions: J. Smith and B. Johnson conducted the data analysis, S. Lee and M. Kim collected the data, and L. Chen and Q. Zhang designed the study. Corresponding author: A. Rodriguez, Department of Psychology, University of California, Los Angeles, Corresponding author email: arodriguez@ucla.edu.ConclusionClear communication of author contributions is crucial in scientific writing, and the proper use of title case can help to enhance the professionalism and readability of research articles. When listing corresponding authors, using the phrase “Corresponding author” in title case before the author’s name and contact information can add clarity and ensure that the correct person is credited for their role in the study.