associated with arterial hypertension, type 2 diabetes, and cardiovascular diseases, almost 70% of adolescents around the world spend 2 or more hours per day watching television (TV). 9 For effective interventions and political actions on PA promotion and reduction of sedentary behavior, it is important to
André O. Werneck, Adewale L. Oyeyemi, Rômulo A. Fernandes, Marcelo Romanzini, Enio R.V. Ronque, Edilson S. Cyrino, Luís B. Sardinha and Danilo R. Silva
Fabiana Medeiros de Almeida Silva and Aldemir Smith Menezes
Sedentary behavior is the term used to describe activities with energy expenditure close to resting values (1.0–1.5 metabolic equivalent units). Accordingly, activities that are usually performed in a sitting position, such as watching television, using the computer, playing video games, and
Vernon M. Grant, Emily J. Tomayko, Ronald J. Prince, Kate Cronin and Alexandra Adams
determine from the previous day (1) total minutes spent watching television (TV), (2) total minutes spent using a computer, and (3) total minutes spent playing video games. Separate questionnaires were used to assess adult and child screen time. Child computer and video game use was not asked because they
James J. Zhang, Dale G. Pease and Dennis W. Smith
This study assessed the relationship between broadcasting and the attendance of minor league hockey games in terms of 5 media forms: cable television broadcasting, commercial television broadcasting, radio broadcasting, broadcasters, and overall broadcasting media. A random sample of spectators (N = 2,225) responded to a survey on attendance level and media use conducted in the arena during the intermissions of games from 6 second-half 1994-1995 season home games of an International Hockey League (ML) team. CM-square, f-test, and regression analyses revealed that viewing home games on cable television and away games on commercial television, listening to games on radio, and the quality of television and cable broadcasters were all positively associated with attendance, with approximately 6-11% game attendance variance explained. It is concluded that the current broadcasting arrangement is positively related to game attendance in providing information for and increasing the interests of spectators.
Robert J. Lake
, and the Grand National. The BBC considers it one of a decreasing number of key sporting occasions deemed of “significant interest to the general public” and reserved for terrestrial television ( Murphy & White, 2007 , p. 258). The public flock to The Championships in droves—just shy of half a million
Gary S. Goldfield
To compare liking and other attitudes toward physical activity (PA) and television (TV) viewing versus PA behavior and time viewing TV at baseline as predictors of response to lifestyle intervention in 30, 8 to 12 year old overweight/obese children.
Secondary analyses from a randomized controlled trial designed to increase PA and reduce sedentary behavior. PA was measured by accelerometers worn by participants every day for 8 weeks. TV viewing at baseline and during intervention was assessed by self-report.
Multiple regression analyses showed that base rates of PA and TV viewing significantly predicted changes in PA (Beta = .39, P < .05) and TV viewing (Beta = .37, P < .05) during the intervention, even after statistically controlling for child age, gender, body mass index, as well as baseline attitudes and liking of PA and TV viewing. However, self-reported liking of TV viewing and PA, perceived adequacy, and predilection were not predictive of response to intervention.
Baseline measure of PA and TV viewing behaviors may be better predictors of response to lifestyle intervention than measure of liking and other attitudinal variables of PA. The theoretical and clinical implications of these findings are discussed.
Through an ethnographically oriented case study at the 1998 Commonwealth Games, the analysis accounts for the complexities and nuances that realignments in political, economic, and social life create for televised sport professionals. The analysis addresses the mediations of, and the interactions between, the host broadcaster (Radio Television Malaysia) and one “client” broadcaster (Television New Zealand). Specifically, the paper focuses on the conditions of production, the production practices, and the meanings embodied within the product that flowed to New Zealand.
James N. Roemmich, Christina L. Lobarinas, Jacob E. Barkley, Tressa M. White, Rocco Paluch and Leonard H. Epstein
This study evaluated the effectiveness of an open-loop system that reinforces physical activity with TV watching to increase children’s physical activity. Nonoverweight, sedentary boys and girls (8–12 y) were randomized to a group that received feedback of activity counts + reinforcement for physical activity by providing access to television (F+R, n = 20); or to feedback, no reinforcement (Feedback, n = 20) or no feedback, no reinforcement control (Control, n = 21) groups. Children wore an accelerometer with a count display for 4-months with a 1-year follow-up. F+R reduced TV by 68 min/day and TV time was lower than the Feedback (p < .005) and Control (p < .002) groups. TV time of F+R remained 31 min lower (p < .02) than baseline at 1-year. F+R had a 44% increase in physical activity, which was greater than the feedback (p < .04) and control (p < .01) groups. An open-loop system decreases TV viewing and increases physical activity of children for 4-months. TV of the F+R group remained lower at 12 months, suggesting a reduction in screen-time habits.
Megan E. Holmes, Joey C. Eisenmann, Panteleimon Ekkekakis and Douglas Gentile
We examined whether physical activity modifies the relationship between stress and the metabolic risk score in 8- to 18-year-old males (n = 37).
Physical activity (PA) and television (TV)/videogame (VG) use were assessed via accelerometer and questionnaire, respectively. Stress was determined from self-report measures. A metabolic risk score (MRS) was created by summing age-standardized residuals for waist circumference, mean arterial pressure, glycosylated hemoglobin, and high-density lipoprotein cholesterol.
Correlations between PA and MRS were low (r < –.13), and TV and VG were moderately associated with MRS (r = .39 and .43, respectively). Correlations between stress-related variables and MRS ranged from r = .19 to .64. After partitioning by PA, significant correlations were observed in the low PA group between school- and sports-related self-esteem and anxiety with the MRS.
The results provide suggestive evidence that PA might modify the relationship between stress and MRS in male adolescents.
Ann Pegoraro, Norman J. O’Reilly and Martin Giguere
This study examined the advertisement structure of online and off-line broadcasts as consumer drivers to Web sites through the integration of specific calls to action. Content analysis was performed on ads aired during the online and off-line broadcasts of an NCAA Men’s Basketball Tournament. The key finding of this research is that communication and technology companies value advertising during online sporting-event broadcasts, because these companies were significantly more visible during the online broadcasts than the television broadcasts (χ2 = 6.67, p = .017). A much higher percentage of online ads were shorter (15 seconds) in duration (χ2 = 7.029, p = .01), appealed to fantasy (χ2 = 8.494, p = .004), and used advertising execution techniques emphasizing new products or features (49%) more often than in television ads (18%; χ2 = 11.078, p = .001). The findings provide insight into how calls to action in advertisements during Webcasts and traditional television offerings can move consumers to Web sites.