Might Video Games Help Remedy Childhood Obesity?

Fruits and vegetables embedded in classic video games: a health-promoting potential?

The proliferation of the video game era has increased sedentary behaviours among children and adolescents. Contemporary interventions involve the use of video games to introduce fruit and vegetable (F&V) consumption among children and adolescents. A comprehensive list of licenced video games (n = 671) released for the Nintendo Entertainment System (NES) console were reviewed for thematic content and qualitative characteristics of the game's activity relevant to F&V. Seventy-five video games were included in the study sample and categorised by release year, prevalence of F&V, and thematic content. Mild associations were found comparing release year to F&V totals (r = 0.21) and release year to theme (r = 0.19). F&V themes embedded within classic video games could serve as health-promoting lessons for forthcoming video games. Future games produced by the video gaming industry should continue to focus on nutrition-embedded messages promoting F&V. Video game development and marketing could be an avenue that incorporates healthy nutrition themes.

Estimating Whether Replacing Time in Active Outdoor Play and Sedentary Video Games With Active Video Games Influences Youth's Mental Health

PURPOSE

The primary objective was to use isotemporal substitution models to estimate whether replacing time spent in sedentary video games (SVGs) and active outdoor play (AOP) with active video games (AVGs) would be associated with changes in youth's mental health.

METHODS

A representative sample of 20,122 Canadian youth in Grades 6-10 was studied. The exposure variables were average hours/day spent playing AVGs, SVGs, and AOP. The outcomes consisted of a negative and internalizing mental health indicator (emotional problems), a positive and internalizing mental health indicator (life satisfaction), and a positive and externalizing mental health indicator (prosocial behavior). Isotemporal substitution models estimated the extent to which replacing time spent in SVGs and AOP with an equivalent amount of time in AVGs had on the mental health indicators.

RESULTS

Replacing 1 hour/day of SVGs with 1 hour/day of AVGs was associated with a 6% (95% confidence interval: 3%-9%) reduced probability of high emotional problems, a 4% (2%-7%) increased probability of high life satisfaction, and a 13% (9%-16%) increased probability of high prosocial behavior. Replacing 1 hour/day of AOP with 1 hour/day of AVGs was associated with a 7% (3%-11%) increased probability of high emotional problems, a 3% (1%-5%) reduced probability of high life satisfaction, and a 6% (2%-9%) reduced probability of high prosocial behavior.

CONCLUSIONS

Replacing SVGs with AVGs was associated with more preferable mental health indicators. Conversely, replacing AOP with AVGs was associated with more deleterious mental health indicators.

Children's Cognitive and Affective Responses About a Narrative Versus a Non-Narrative Cartoon Designed for an Active Videogame

OBJECTIVE

This article presents the results of interviews conducted with children regarding their cognitive and affective responses toward a narrative and a non-narrative cartoon. The findings will be used to further explore the role of a narrative in motivating continued active videogame play.

MATERIALS AND METHODS

Twenty children (8-11 years old of mixed gender) watched two cartoons (narrative and non-narrative) and were subsequently interviewed. A thematic matrix was used to analyze the interviews.

RESULTS

The narrative cartoon (n = 11) was only slightly preferred compared with the non-narrative one (n = 9), with little difference among the participants. The theme categories identified during the analyses were plot, characters, and suggestions. The fight scenes were mentioned by the children as a likeable aspect of the narrative cartoon. In the non-narrative cartoon, the vast majority (n = 17) liked the information about physical activity that was provided. The children enjoyed the appearance and personalities of the characters in both cartoons. A discrepancy in the data about the fight scenes (narrative cartoon) and characters (both cartoons) was found among the female participants (i.e., some girls did not like the fight and thought the characters were too aggressive). However, most of the children wanted to see more action in the story, an increase in the number of fight scenes (narrative cartoon), or more information about exercise and examples of exercises they could do (non-narrative cartoon). They also suggested adding a game to the non-narrative cartoon, including more characters, and improving the animation in both cartoons.

CONCLUSIONS

The children preferred the narrative cartoon because of the story and the fight. Some gender differences were found, which further studies should investigate.