Researchers interviewed 42 U.S. adults aged 45 and older who had chronic pain and symptoms of depression or anxiety. Participants favored free apps with clear privacy policies and useful tools, and said real-world goals and tangible health improvements would motivate them more than game-like features.

Many wanted to track mood and pain together to look for links with daily events, but they reported navigation problems and concerns about apps collecting personal data without their active input. They preferred on-demand tools and occasional notifications that could be adjusted for timing and frequency, along with a serious and respectful tone.