Intervention component |
Group allocation | SCT construct | Behaviour change techniques |
---|---|---|---|
* Provide information about behaviour-health link | |||
* Observational learning | * Use of identifiable role model to model positive behaviours | ||
WL DVD | Resources/Online | * Outcome expectations | * Verbal persuasion from credible information source |
* Behavioural capability | * Prompt self-monitoring of behaviours | ||
* Self-efficacy | * Prompt specific goal setting | ||
* Information on consequences | |||
* Behavioural capability | * Provide information about behaviour-health link | ||
* Outcome expectations | * Facilitate mastery by encouraging gradual behaviour change | ||
WL Handbook | Resources/Online | * Perceived barriers | * Prompt self-monitoring of behaviours |
* Goal setting & intention | * Prompt specific goal setting (implementation intention) | ||
* Self-efficacy | * Barrier identification | ||
WL Support Book | Resources/Online |
* Self-monitoring * Goal setting * Goal setting * Social support * Intentions * Self-efficacy |
* Prompt specific goal setting * Prompt self-monitoring and recording of behaviours (weight chart, waist chart, step count chart, healthy lifestyle diary) * Identification of social support strategies & encourage WL strategies that involve the support of others * Identification of social support strategies & encourage WL strategies that involve the support of others |
Self-monitoring items (kJ counter book, pedometer, tape measure) | * Self-monitoring | * Facilitate self-monitoring of behaviours | |
Resources/Online | * Goal setting | * Prompt specific goal setting (implementation intention) | |
* Self-monitoring | * Prompt self-monitoring of behaviour | ||
Access to study website & website user guide | Online only | * Behavioural capability | * Prompt goal setting |
* Goal setting | * Increase knowledge and skills relating to key WL behaviours | ||
* Self-efficacy | * Detailed instruction of essential website features | ||
* Social support | * Provide information about behaviour-health link | ||
* Behavioural capability | * Provide social support and general encouragement | ||
7 individualised feedback sheets | Online only | * Outcome expectations | * Prompt self-monitoring |
* Self-efficacy | * Prompt review of goals & social support strategies |