What is the function of Display Logic in a Qualtrics survey?

Display Logic in a Qualtrics survey is used to control the visibility of questions or blocks based on the responses given by participants in previous questions. This feature allows researchers to tailor the survey experience to individual respondents, ensuring that only relevant questions are presented based on their prior answers. For example, if a respondent answers "Yes" to a question about ownership of a vehicle, Display Logic can be set to show follow-up questions specifically regarding their vehicle. Conversely, if the respondent answers "No," those follow-up questions can be hidden, thus streamlining the survey process and improving the quality of the data collected.

The primary purpose of Display Logic is to enhance user experience and improve data relevance, making it a powerful tool for survey designers to ensure respondents only see questions that apply to them.