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Ecological Momentary Assessments

Ecological Momentary Assessments (EMA) are handled flawlessly within the WebDataXpress (WDX) system. Coupled with our prompt text messaging system, the Office of Academic Computing (OAC) can deliver highly customizable texts and assessment batteries to research participants. With all the strengths of the WDX and our interactive text messaging system, we are equipped to handle a wide array of different EMA or sleep diary studies. Our team is also capable of accommodating email alerts for EMAs. Contact us to receive a quote for your specific research project.

EMA services we offer include the following:

  • Customized online recruitment, screening, and consent forms
  • “Text for Info” – research participant recruitment tool with staff email alerts
  • Easily customizable messages via text or email, depending on participant preference
  • Capable of sending as many prompts per day as required
  • Can randomize the time at which a prompt is sent within defined windows of time
  • Implemented with the ability to schedule prompt times based on participant wake and sleep times