Web-based Physical Activity Program

Status unconfirmed · Phase 1

Conditions studied: Physical Activity

In brief

The specific aims of the proposed study are: * 1\. To determine if web-based Motivational Interviewing (MI) is effective, compared to an informational web-based comparison group, in enhancing physical activity (PA) participation; and * 2\. To assess the mechanisms by which web-based MI enhances PA through changes in targeted cognitive mediators. The specific hypotheses of the study include that: * Hypothesis 1: Web-based MI will increase PA; * Hypothesis 2: Web-based MI will lead to stage progression in the direction of increased readiness to participate in PA; * Hypothesis 3: Web-based MI will influence theoretically identified cognitive variables; * Hypothesis 4: Cognitive variables will mediate increases in PA participation.

Key facts

Study ID
NCT01218412
Run by
Karnes, Sasha
People needed
132
Starts
2014-10-01
Last updated by the study team
2015-04-06

Who can join

Age: 21 and older, up to 55. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

You may not qualify if…

Where it is running

Full record on ClinicalTrials.gov

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