What action should be taken if a writer uses their own previously published ideas in a new work?

When a writer incorporates their own previously published ideas into a new work, it is essential to cite their own prior work. This practice is grounded in the principles of academic integrity and transparency. Citing one's own work provides proper credit and context for the ideas presented, showing the relationship between the new work and the prior publication. This not only helps maintain the integrity of the academic record but also allows readers to trace the evolution of concepts and findings, fostering a deeper understanding of the writer’s intellectual contributions.

Furthermore, citing previous work helps to avoid the risk of self-plagiarism, which occurs when an author reuses their own academically published content without acknowledgment. This is particularly important in academic and research environments, where clarity and originality in presenting new findings are paramount. Proper citation upholds the ethical standards expected in scholarly communication and ensures that the intellectual contributions of the writer are accurately represented.