How to Search a Research Theory and Build a Story?

Choosing the right theory for a research topic often feels like guesswork—especially when the exact relationship between your variables isn’t spelled out in the literature. A practical way forward is to treat theory selection as a search-and-link exercise: start with your variables as written, then broaden using synonyms and “umbrella” constructs until you find a credible theoretical anchor you can connect to your outcome. This matters because a theory isn’t just decoration; it’s the mechanism that lets us justify why one variable should influence another, and it becomes the backbone for a defensible hypothesis and narrative.

The process begins in Google Scholar with a simple query that pairs your variables with the word “theory.” For example, with the topic “impact of sound on customer experiences,” the initial search uses “sound” and “customer experiences” plus “theory.” If results are weak or too narrow—common when the literature uses different terms—adjust the query by swapping in synonyms. In this case, “sound” can be replaced with “music,” leading to searches like “music customer experiences theory.” The goal isn’t to force a match; it’s to find papers where your constructs appear in a theoretical context.

If direct theory still doesn’t appear, the next move is to use an umbrella term—an environmental or contextual concept that subsumes your variable. “Music” may not be theorized as directly causing changes in “customer experiences,” but it is often treated as part of the atmosphere or physical facilities. That means the search shifts to broader constructs such as “atmosphere” or “physical facilities,” using queries like “atmosphere customer experiences theory” or “music atmosphere customer experiences theory.” Opening these papers helps identify which theories have been used to connect atmosphere/physical facilities to customer outcomes.

Once a suitable theory is found, the writing phase turns into a two-step linkage problem. First, establish a reference showing that the variable you care about (e.g., music) is indeed part of the broader construct (e.g., atmosphere or physical facilities). Second, connect that broader construct to the target variable (customer experiences). Even when no paper directly links “music” to “customer experiences,” this chain can still produce a coherent argument.

A sample write-up follows this logic: literature supports that physical facilities significantly affect customer experiences; music is a critical component of physical facilities; therefore, it is reasonable to assume music will significantly affect customer experiences. That reasoning culminates in a proposed hypothesis. The method ultimately encourages researchers to read widely, extract the arguments used to connect constructs, and then assemble those connections into a clear, theory-driven story for a thesis or paper.