Healthy Screens

Measure your problematic smartphone use

Smartphone use becomes problematic when it interferes with daily life. Take the Smartphone Addiction Scale (3 minutes) to see how you compare to people across the world.

Reduce your phone use

See strategies to reduce smartphone use based on our research (Olson et al., 2022).

Around the world

Our recent meta-analysis of 24 countries found that problematic smartphone use is increasing across the world (Olson et al., 2022).

Map of problematic smartphone use across the world