What best describes basic research?

Basic research is primarily concerned with the development of knowledge for its own sake, rather than for any immediate application to solve practical problems. This type of research focuses on understanding fundamental principles, theories, and phenomena without a direct aim to apply the findings to real-world situations. It often seeks to expand our understanding of the world, contribute to the theoretical framework of a discipline, or enhance our comprehension of human behavior and mental processes.

In contrast, the other options present alternative forms of research. For example, applying theories to real-world scenarios constitutes applied research, which is inherently different in focus and purpose. Similarly, research aimed specifically at solving practical problems indicates a targeted approach that is not characteristic of basic research, as it prioritizes utility over theoretical exploration. Finally, basing research on subjective experiences does not align with the objective and systematic approach that is fundamental to basic research methodologies. Understanding these distinctions clarifies why the characterization of basic research as knowledge development for its own sake is the most accurate choice.