Psychology

Ecology

Cognitive psychology

Biology

mHealth

Ecological assessment

Cognition

Psychological intervention

Recall

Psychiatry

Ecological validity

JMIR mhealth and uhealth

New methods for assessing diet in research are being developed to address the limitations of traditional dietary assessment methods. Mobile device-assisted ecological momentary diet assessment (mEMDA) is a new dietary assessment method that has not yet been optimized and has the potential to minimize recall biases and participant burden while maximizing ecological validity. There have been limited efforts to characterize the use of mEMDA in behavioral research settings.

Mobile Ecological Momentary Diet Assessment Methods for Behavioral Research: Systematic Review