Do you have your smartphone with you? Behavioral barriers for measuring everyday activities with smartphone sensors

作者：

Highlights：

• Turning smartphone off, leaving it at home, and not carrying it close to body are common behaviors among users.

• Smartphone usage behavior differs by sociodemographic and smartphone-related user characteristics.

• Bias in measures of everyday activities from smartphone sensors can be attributed to how people use their devices.

摘要

•Turning smartphone off, leaving it at home, and not carrying it close to body are common behaviors among users.•Smartphone usage behavior differs by sociodemographic and smartphone-related user characteristics.•Bias in measures of everyday activities from smartphone sensors can be attributed to how people use their devices.

论文关键词：Smartphones,Passive measurement,Sensor data,Everyday activities,Bias,Usage behavior

论文评审过程：Received 13 April 2021, Revised 5 October 2021, Accepted 8 October 2021, Available online 11 October 2021, Version of Record 20 October 2021.

论文官网地址：https://doi.org/10.1016/j.chb.2021.107054