Introduction

Measurement of Active and Sedentary Behaviors: Closing the Gaps in Self-Report Methods

Historical Perspective

Physical Activity by Self-Report: A Brief History and Future Issues

Assessment of Physical Activity Behavior

Framework for Physical Activity as a Complex and Multidimensional Behavior

A Systematic Approach to Selecting an Appropriate Measure of Self-Reported Physical Activity or Sedentary Behavior

A Checklist for Evaluating the Methodological Quality of Validation Studies on Self-Report Instruments for Physical Activity and Sedentary Behavior

Cultural Adaptation of Physical Activity Self-Report Instruments

Sources of Validity Evidence Needed With Self-Report Measures of Physical Activity

Modeling Errors in Physical Activity Recall Data

Results of Workshop Discussions

Reported Physical Activity and Sedentary Behavior: Why Do You Ask?

Recommendations to Improve the Accuracy of Estimates of Physical Activity Derived From Self Report