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Trial registered on ANZCTR


Registration number
ACTRN12613000035729
Ethics application status
Approved
Date submitted
9/01/2013
Date registered
14/01/2013
Date last updated
18/01/2013
Type of registration
Prospectively registered

Titles & IDs
Public title
The role of self-control in the effect of advergames on food intake
Scientific title
The moderating role of self-control on the effect of food advertisement on the actual food intake among children
Secondary ID [1] 281744 0
no Id
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
obesity 288051 0
Condition category
Condition code
Diet and Nutrition 288427 288427 0 0
Obesity

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
we ask children to play an advergame for five minutes. We have two different advergames, one advergame promoting non-food products and one advergame promoting energy-dense food. While playing, we present two bowls of food from which the children can eat freely while playing.he two bowls contain energy-dense snacks. Half of the children are asked not to eat to receive a reward (a pencil), while the other half of the children can eat as much as they like. After the advergame they will fill in a questionnaire. The reward is given when all children in the school have finished the experiment. We explain this after the experiment has ended.
Intervention code [1] 286282 0
Behaviour
Comparator / control treatment
The control group is the group of children that play the advergame promoting nonfood products.
Control group
Active

Outcomes
Primary outcome [1] 288593 0
we measure the amount of food before the child enters the room with a weighing scale. We do this also after the game, so we can see how much each child has eaten. We will analyse this with SPSS.
Timepoint [1] 288593 0
before the children have played the game we measure the amount of food, and we do the same after the experiment has ended, before the next child enters the experiment room. The children can eat snacks for approximately 5 minutes, during the advergame.
Secondary outcome [1] 300547 0
the self-control of the children is assessed by viewing the behavior of the children with a videoscreen, connected to a camera in the room. The experimenter sits outside the room and can watch what is happening in the room, to check whether the children eat, what they eat, and also how they try not to eat.
Timepoint [1] 300547 0
we measure this during the advergame.

Eligibility
Key inclusion criteria
children between 6-10 years old
Minimum age
6 Years
Maximum age
10 Years
Sex
Both males and females
Can healthy volunteers participate?
Yes
Key exclusion criteria
children with allergies, or children who are too young or too old

Study design
Purpose of the study
Educational / counselling / training
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Who is / are masked / blinded?



Intervention assignment
Other design features
Phase
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Not yet recruiting
Date of first participant enrolment
Anticipated
21/01/2013
Actual
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
Sample size
Target
200
Accrual to date
Final
Recruitment in Australia
Recruitment state(s)
Recruitment outside Australia
Country [1] 4784 0
Netherlands
State/province [1] 4784 0

Funding & Sponsors
Funding source category [1] 286533 0
University
Name [1] 286533 0
Radboud University of Nijmegen
Country [1] 286533 0
Netherlands
Primary sponsor type
University
Name
Radboud University Nijmegen
Address
Communicatiewetenschap Radboud Universiteit Nijmegen
Thomas van Acquinolaan 2
Postbus 9104
6500 HE Nijmegen
Country
Netherlands
Secondary sponsor category [1] 285321 0
None
Name [1] 285321 0
Address [1] 285321 0
Country [1] 285321 0

Ethics approval
Ethics application status
Approved

Summary
Brief summary
Trial website
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 36898 0
Mr Frans Folkvord
Address 36898 0
Communicatiewetenschap Radboud Universiteit Nijmegen
Thomas van Acquinolaan 2
Postbus 9104
6500 HE Nijmegen
Country 36898 0
Netherlands
Phone 36898 0
+3124-3615896
Fax 36898 0
Email 36898 0
f.folkvord@maw.ru.nl
Contact person for public queries
Name 36899 0
frans folkvord
Address 36899 0
Communicatiewetenschap Radboud Universiteit Nijmegen
Thomas van Acquinolaan 2
Postbus 9104
6500 HE Nijmegen
Country 36899 0
Netherlands
Phone 36899 0
+3124-3615896
Fax 36899 0
Email 36899 0
f.folkvord@maw.ru.nl
Contact person for scientific queries
Name 36900 0
frans folkvord
Address 36900 0
Communicatiewetenschap Radboud Universiteit Nijmegen
Thomas van Acquinolaan 2
Postbus 9104
6500 HE Nijmegen
Country 36900 0
Netherlands
Phone 36900 0
+3124-3615896
Fax 36900 0
Email 36900 0
f.folkvord@maw.ru.nl

No information has been provided regarding IPD availability


What supporting documents are/will be available?

No Supporting Document Provided



Results publications and other study-related documents

Documents added manually
No documents have been uploaded by study researchers.

Documents added automatically
SourceTitleYear of PublicationDOI
Dimensions AIImpulsivity, “Advergames,” and Food Intake2014https://doi.org/10.1542/peds.2013-3384
N.B. These documents automatically identified may not have been verified by the study sponsor.