What question did this study set out to answer?

The research aims to identify and summarize the validity evidence required for using self-report measures of physical activity in various applications.

January 1, 2012Journal of Physical Activity and HealthOpen Access

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

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The research aims to identify and summarize the validity evidence required for using self-report measures of physical activity in various applications.
Provided an overview of validity evidence for self-report measures of physical activity.
Discussed necessary validity evidence for specific applications.
Conducted a case review of the 7-day PA Recall (7-d PAR) and its effectiveness.
Identified 5 sources of validity evidence: test content, response processes, behavioral stability, relations with other variables, and sensitivity to change.
Found initial support for 7-d PAR in ranking physical activity behavior; however, its ability to quantify PA was limited.
Highlighted the need for improved accuracy in self-report measures to ensure unbiased PA estimates.

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Implication

Discusses validity evidence for self-report measures of physical activity, indicating improvements are needed for accuracy.

Cite This Study

Mâsse et al. (2012) studied this question.

synapsesocial.com/papers/6a209f8748884d7e56911a3d https://doi.org/10.1123/jpah.9.s1.s44

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

Key Points

Discussion

Implication

Cite This Study

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

Key Points

Discussion

Implication

Cite This Study

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