Utility of the T2 Mood Tracker mobile application among army warrior transition unit service members

Mil Med. 2014 Dec;179(12):1453-7. doi: 10.7205/MILMED-D-14-00271.

Abstract

Many military personnel returning from deployment experience increases in psychological symptoms, including post-traumatic stress disorder (PTSD), depression, and mood changes. Patient health diaries are commonly used for self-reporting over time away from the clinic. "T2 Mood Tracker" is an application ("app") for smartphones and other mobile devices that enables users to rate their moods, to self-monitor across time, and to report their emotional experiences to health providers. We designed T2 Mood Tracker to track symptoms associated with deployment-related behavioral health issues, including PTSD, Head Injury, Stress, Depression, Anxiety, and General Well-Being. We field-tested T2 Mood Tracker with a small sample of redeployed soldiers under treatment for behavioral health issues at a Warrior Transition Unit. Participants used the app an average of 10 different days over the 2- to 3-week test period. Consensus was that T2 Mood Tracker was easy to use, useful and beneficial. The majority said they would use the app in the future, would recommend it to other service members, and would use the app to share their mood information with a provider. Warrior Transition Unit providers were enthusiastic about the potential of T2 Mood Tracker as a tool for use with their patients.

MeSH terms

  • Affect*
  • Anxiety / psychology
  • Attitude of Health Personnel
  • Cell Phone
  • Consumer Behavior
  • Depression / psychology
  • Humans
  • Military Personnel / psychology*
  • Mobile Applications*
  • Patient Satisfaction
  • United States