Both offering choice and using non-controlling language have an independent positive influence on perceived autonomy-support. Not offering choice and using controlling language have an independent positive influence on reactance. Message frame…
ID
Bron
Verkorte titel
Aandoening
Smoking cessation, Computer-tailoring, autonomy-support, message frame tailoring, E-health
Ondersteuning
Onderzoeksproduct en/of interventie
Uitkomstmaten
Primaire uitkomstmaten
7 day-point prevalence abstinence from tobacco six monts post-intervention;
Achtergrond van het onderzoek
Individuals differ substantially in terms of information processing preferences as their need for autonomy. By applying message frame tailoring based on the need for autonomy - in addition to content tailoring - information can be presented in an even more personalised way, taking information processing preferences into account and yielding more positive effects on health behaviour. Therefore the goal of this project is to develop and test an online computer-tailored smoking cessation intervention including both content tailoring and message frame tailoring.
Doel van het onderzoek
Both offering choice and using non-controlling language have an independent positive influence on perceived autonomy-support. Not offering choice and using controlling language have an independent positive influence on reactance. Message frame tailoring is more effective in increasing smoking cessation rates than non-tailored and content tailored only interventions in a field study. In addition, message frame tailoring is more cost-effective than non-tailored and content tailoring only interventions in a field study.
Onderzoeksopzet
baseline questionnaire and follow-up questionnaires at one month and six months
Onderzoeksproduct en/of interventie
An existing online computer-tailored smoking cessation intervention will be adapted and used to test the effects of message framing in an online experiment. The output of this experiment will guide the development of a new online computer-tailored smoking cessation intervention with both content and messge frame tailoring, which will be tested for (cost-)effectiveness in a randomized controlled trial.
Publiek
Wetenschappelijk
Belangrijkste voorwaarden om deel te mogen nemen (Inclusiecriteria)
Being a smoker and motivated to quit smoking
Belangrijkste redenen om niet deel te kunnen nemen (Exclusiecriteria)
Being younger than 18 years old; not being able to read or write Dutch;
Opzet
Deelname
Voornemen beschikbaar stellen Individuele Patiënten Data (IPD)
Opgevolgd door onderstaande (mogelijk meer actuele) registratie
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Andere (mogelijk minder actuele) registraties in dit register
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In overige registers
| Register | ID |
|---|---|
| NTR-new | NL6512 |
| NTR-old | NTR6700 |
| Ander register | KWF UvA : 2015-7913 |