Does augmented feedback from pedometers increase adults' walking behavior?

Area of Science:

• Behavioral Science
• Exercise Physiology
• Health Psychology

Background:

• Increasing physical activity, particularly walking, is crucial for public health.
• Pedometers are widely used tools to monitor and encourage physical activity.
• The motivational impact of real-time feedback from pedometers on sustained behavior change remains an area of interest.

Purpose of the Study:

• To investigate if feedback from pedometers motivates adults to increase their walking behavior.
• To determine the duration of any potential motivational effect of pedometer feedback.
• To explore if motivational effects differ between groups receiving feedback at different times.

Main Methods:

• A crossover design study involving 26 adults in an 8-week "Walking for Fitness" class.
• Participants alternated between wearing active pedometers (feedback) and disguised pedometers (no feedback) for 3-week periods.
• Statistical analysis was used to compare walking behavior changes over time and between groups.

Main Results:

• Neither group demonstrated a significant increase in walking behavior over the 8-week study period.
• No significant interaction effects were found between groups at week 3 or week 6, indicating similar responses to feedback conditions.
• The study found no significant difference in walking behavior between the feedback and no-feedback conditions.

Conclusions:

• Feedback from pedometers alone did not significantly motivate adults to increase walking behavior in this study.
• Potential motivational effects of pedometers may be small, short-lived, or require integration with other interventions like goal setting.
• Future research should explore individual differences and combined strategies to enhance pedometer effectiveness for physical activity.