Table 2.

Interview schedule parents (with predefined themes)

Theme	Possible questions
Attitude towards adolescent alcohol consumption	What is your opinion about alcohol use in adolescents?
	Are there any pros of alcohol consumption? Are there any cons?
Attitude towards adolescent binge drinking	What is your opinion about binge drinking in adolescent?
Knowledge about risks /consequences	What do you know about the consequences of binge drinking, both long term and short term?
Risk perception	How serious do you think these consequences are?
Rules	Do you handle certain rules concerning the amount of alcohol that your child may drink?
	Do you handle any rules concerning the times that your child has to be home when it goes out?
Beliefs about effective prevention of binge drinking	What do you think is a good way do decrease binge drinking in your child?
	Do you think it is necessary to decrease binge drinking in your child?
Beliefs about own influence	Do you think that you still have influence on your child’s alcohol consumption?
Actions	What exactly do you do to decrease binge drinking in your child?
Consequences	What do you do if you realize your child has been binge drinking? Are there any consequences?
Needs	Do you sometimes think you could need some help with the alcohol education of your child?
	How should that help look like?