Study Enrollment and Retention Flowchart.

<p>Study Enrollment and Retention Flowchart.</p

Changes in Accelerometer-Derived MVPA by Study Arm.

<p>Changes in Accelerometer-Derived MVPA by Study Arm.</p

Changes in Accelerometer-derived Sedentary Behavior by Study Arm.

<p>Changes in Accelerometer-derived Sedentary Behavior by Study Arm.</p

Changes in EMA-Assessed Sitting Time by Study Arm.

<p>Changes in EMA-Assessed Sitting Time by Study Arm.</p

Behavioral Components for the Analytic, Affect, and Social Applications.

<p>Behavioral Components for the Analytic, Affect, and Social Applications.</p