Development of A Teen-Focused Exergame.
Exergames require body movement to play and may be an effective method for enhancing teen physical activity (PA). However, results have been mixed. Innovative methods are needed to develop Exergames that increase and maintain PA. Self-representational avatars, or avatars created from a digital image of an individual, may increase PA (e.g., intensity, duration) during Exergame play. This article addresses this novel idea by describing the development of an Exergame played with a self-representational avatar.



Twelve- to 14-year-olds, stratified by gender, body mass index, and PA, were invited to participate in two rounds of data collection. Each round consisted of an online survey, followed by a telephone interview to ensure comprehension of survey responses. After the first round, an Exergame prototype and the system for creating the self-representational avatar were created. A second round of data was collected to obtain information with which to create a fully functional Exergame and the avatar creation system.



Forty-eight teens were recruited. The sample was multi-ethnic (41.7% White, 37.5% Black, 18.8% Hispanic, 2.1% Mixed/Other). Complete data were obtained on 48 teens in the first round of data collection and on 43 teens in the second round. Teens provided important information regarding preferences and expectations. Gender similarities and differences were observed.



This research contributes to the body of knowledge regarding how to design an appealing Exergame for teens navigated by a self-representational avatar.
1 Department of Pediatrics, USDA/ARS Children's Nutrition Research Center , Baylor College of Medicine, Houston, Texas.
Debbe
D
Thompson
1 Department of Pediatrics, USDA/ARS Children's Nutrition Research Center , Baylor College of Medicine, Houston, Texas.
Dora
D
Cantu
2 Department of Computer Science, University of Houston , Houston, Texas.
Madhur
M
Rajendran
2 Department of Computer Science, University of Houston , Houston, Texas.
Mayur
M
Rajendran
2 Department of Computer Science, University of Houston , Houston, Texas.
Tanay
T
Bhargava
2 Department of Computer Science, University of Houston , Houston, Texas.
Yuting
Y
Zhang
2 Department of Computer Science, University of Houston , Houston, Texas.
Cheng
C
Chen
1 Department of Pediatrics, USDA/ARS Children's Nutrition Research Center , Baylor College of Medicine, Houston, Texas.
Yan
Y
Liu
2 Department of Computer Science, University of Houston , Houston, Texas.
Zhigang
Z
Deng
Adolescents; Avatars; Exergame; Physical activity; Self Determination Theory; Virtual world
Pediatr Clin North Am. 2001 Aug;48(4):931-53
11494644
JAMA. 2006 Apr 5;295(13):1549-55
16595758
JAMA. 1998 Mar 25;279(12):938-42
9544768
Cyberpsychol Behav Soc Netw. 2016 Feb;19(2):80-5
26544532
Cyberpsychol Behav. 2009 Jun;12(3):277-83
19445632
Obes Res. 2002 May;10(5):379-85
12006637
Simul Gaming. 2010 Aug 1;41(4):587-606
20711522
Cyberpsychol Behav Soc Netw. 2011 Nov;14(11):681-8
21668370
Am J Prev Med. 2008 Jan;34(1):74-82
18083454
Games Health J. 2014 Jun;3(3):122-44
26196172
Games Health J. 2014 Jun;3(3):117-8
26196170
Health Educ Behav. 2007 Oct;34(5):777-92
17200094
Vital Health Stat 11. 2002 May;(246):1-190
12043359
Games Health J. 2014 Apr;3(2):72-8
26196047
Cyberpsychol Behav. 2009 Dec;12(6):723-7
19522682
Games Health J. 2015 Feb;4(1):8-11
26181674
Cyberpsychol Behav. 2009 Dec;12(6):761-5
19788381
Diabetes Res Clin Pract. 2007 Jun;76(3):317-26
17069920
Am Psychol. 2000 Jan;55(1):68-78
11392867
JAMA. 2014 May 7;311(17):1778-86
24794371
Int J Obes Relat Metab Disord. 1999 Apr;23 Suppl 3:S18-33
10367999
Int J Obes (Lond). 2009 Aug;33 Suppl 4:S60-7
19623191
Am J Prev Med. 2009 May;36(5):452-7
19362699
JMIR Res Protoc. 2014 Mar 12;3(1):e14
24622344
Med Sci Sports Exerc. 2002 Feb;34(2):350-5
11828247
Pediatrics. 2006 Dec;118(6):e1627-34
17142492