The Influence of Simple, Low-Cost Chemistry Intervention Videos: A Randomized Trial of Children's Preferences for Sugar-Sweetened Beverages

Frequency of SSB Consumption

Measurement of how often participants consume various SSBs using the following questions: 1) During the past 30 days, how often did you drink regular soda or pop that contains sugar (such as Coca-Cola, Pepsi, Sprite, Mountain Dew, 7Up, Dr. Pepper, Ginger Ale, Fanta, etc.)? Do not include diet soda or diet pop. 2) During the past 30 days, how often did you drink sports drinks (such as Gatorade, Powerade, Vitamin Water, etc.)? Do not include diet drinks or artificially sweetened drinks. 3) During the past 30 days, how often did you drink sugar-sweetened fruit drinks (such as Kool-aid, lemonade, cranberry juice, etc.)? Do not include 100% fruit juice. \*Questions have been adapted from the BRFSS Sugar Sweetened Beverage Optional Module

Time frame: 30 days

Attitudes towards SSBs

Attitudes to SSBs will be assessed using the following questions measured on a 7-point likert scale: 1) I feel positive toward soda or pop/I feel negative toward soda or pop (such as Coca-Cola, Pepsi, Sprite, Mountain Dew, 7Up, Dr. Pepper, Ginger Ale, Fanta, etc.). Do not include diet soda or diet pop. 2) I feel positive toward sports drinks/I feel negative toward sports drinks (such as Gatorade, Powerade, Vitamin Water, etc.)? Do not include diet drinks or artificially sweetened drinks. 3) I feel positive toward sugar-sweetened fruit drinks/I feel negative toward sugar-sweetened fruit drinks (such as Kool-aid, lemonade, cranberry juice, etc.). Do not include 100% fruit juice.

Time frame: 30 days

Health Perceptions of SSBs

Response to SSBs will be assessed using the following questions measured on a 7-point likert scale: 1) I think that soda or pop (such as Coca-Cola, Pepsi, Sprite, Mountain Dew, 7Up, Dr. Pepper, Ginger Ale, Fanta, etc.) is healthy/unhealthy. Do not include diet soda or diet pop. 2) I think that sports drinks (such as Gatorade, Powerade, Vitamin Water, etc.) are healthy/unhealthy. Do not include diet drinks or artificially sweetened drinks. 3) I think that fruit drinks (such as Kool-aid, lemonade, cranberry juice, etc.) are healthy/unhealthy. Do not include 100% fruit juice.

Time frame: 30 days

Plans for Future SSB Consumption Post-Intervention or Post-Control

Measurement of how often participants plan to consume various SSBs using the following questions: 1) During the next 30 days, how often do you plan on drinking regular soda or pop that contains sugar (such as Coca-Cola, Pepsi, Sprite, Mountain Dew, 7Up, Dr. Pepper, Ginger Ale, Fanta, etc.)? Do not include diet soda or diet pop. 2) During the next 30 days, how often do you plan on drinking sports drinks (such as Gatorade, Powerade, Vitamin Water, etc.)? Do not include diet drinks or artificially sweetened drinks. 3) During the next 30 days, how often do you plan on drinking sugar-sweetened fruit drinks (such as Kool-aid, lemonade, cranberry juice, etc.)? Do not include 100% fruit juice.

Time frame: 30 days

Attitudes towards SSBs Post-Intervention or Post-Control

Response to SSBs will be assessed using the following questions measured on a 7-point likert scale: 1) I feel positive toward soda or pop/I feel negative toward soda or pop (such as Coca-Cola, Pepsi, Sprite, Mountain Dew, 7Up, Dr. Pepper, Ginger Ale, Fanta, etc.). Do not include diet soda or diet pop. 2) I feel positive toward sports drinks/I feel negative toward sports drinks (such as Gatorade, Powerade, Vitamin Water, etc.)? Do not include diet drinks or artificially sweetened drinks. 3) I feel positive toward sugar-sweetened fruit drinks/I feel negative toward sugar-sweetened fruit drinks (such as Kool-aid, lemonade, cranberry juice, etc.). Do not include 100% fruit juice.

Time frame: 30 days

Health Perceptions of SSBs Post-Intervention or Post-Control

Response to SSBs will be assessed using the following questions measured on a 7-point likert scale: 1) I think that soda or pop (such as Coca-Cola, Pepsi, Sprite, Mountain Dew, 7Up, Dr. Pepper, Ginger Ale, Fanta, etc.) is healthy/unhealthy. Do not include diet soda or diet pop. 2) I think that sports drinks (such as Gatorade, Powerade, Vitamin Water, etc.) are healthy/unhealthy. Do not include diet drinks or artificially sweetened drinks. 3) I think that fruit drinks (such as Kool-aid, lemonade, cranberry juice, etc.) are healthy/unhealthy. Do not include 100% fruit juice.

Time frame: 30 days