“…However, both approaches have their pitfalls. Technology-centered measures of exposure, especially selfreports, are notoriously unreliable (e.g., Orben, 2020) finding "upward comparison on Instagram" negatively affects well-being cannot inform upon whether this is an effect of upward comparison, characteristics of Instagram, or both (e.g., Meier & Schäfer, 2018). Our recommendation for future research is therefore a combination of the technology-and user-centered approaches: Studies should strive to measure technology use descriptively, ideally via digital tracking (e.g., Bayer, Ellison, Schoenebeck, Brady, & Falk, 2018) and at multiple levels of the taxonomy, to allow comparisons.…”