[1]
|
Aarnio, M., Winter, T., Kujala, U., & Kaprio, J. (2002). Associations of health related behaviour, social relationships, and health status with persistent physical activity and inactivity: A study of Finnish adolescent twins. British Journal of Sports Medicine, 36, 360-364.
doi:10.1136/bjsm.36.5.360
|
[2]
|
Ainsworth, B. E., Haskell, W. L., Leon, A. S., Jacobs Jr., D. R., Montoye, H. J., Sallis, J. F., et al. (1993). Compendium of physical activities: Classification of energy costs of human physical activities. Medicine and Science in Sports and Exercise, 25, 71-80.
doi:10.1249/00005768-199301000-00011
|
[3]
|
Ainsworth, B. E., Haskell, W. L., Whitt, M. C., Irwin, M. L., Swartz, A. M., Strath, S. J., et al. (2000). Compendium of physical activities: An update of activity codes and MET intensities. Medicine and Science in Sports and Exercise, 32, S498-504.
doi:10.1097/00005768-200009001-00009
|
[4]
|
Barkley, J. E., Epstein, L. H., & Roemmich, J. N. (2009). Reinforcing value of interval and continuous physical activity in children. Physiology & Behavior, 98, 31-36. doi:10.1016/j.physbeh.2009.04.006
|
[5]
|
Belcher, B. R., Berrigan, D., Dodd, K. W., Emken, B. A., Chou, C. P., & Spruijt-Metz, D. (2010). Physical activity in US youth: Effect of race/ethnicity, age, gender, and weight status. Medicine and Science in Sports and Exercise, 42, 2211-2221.
doi:10.1249/MSS.0b013e3181e1fba9
|
[6]
|
Biro, F. M., Striegel-Moore, R. H., Franko, D. L., Padgett, J., & Bean, J. A. (2006). Self-esteem in adolescent females. The Journal of Adolescent Health, 39, 501-507. doi:10.1016/j.jadohealth.2006.03.010
|
[7]
|
Brown, K. M., McMahon, R. P., Biro, F. M., Crawford, P., Schreiber, G. B., Similo, S. L., et al. (1998). Changes in self-esteem in black and white girls between the ages of 9 and 14 years. The NHLBI Growth and Health Study. The Journal of Adolescent Health, 23, 7-19. doi:10.1016/S1054-139X(97)00238-3
|
[8]
|
Colin, V., Stephens, W., Graman, P., & Kues, J. (1984). The pogo stick as an adjunct in the knee rehabilitation of athletes. Physician and Sportsmedicine, 12, 59-64.
|
[9]
|
Colley, R. C., Garriguet, D., Janssen, I., Craig, C. L., Clarke, J., & Tremblay, M. S. (2011). Physical activity of Canadian children and youth: accelerometer results from the 2007 to 2009 Canadian Health Measures Survey. Health Report, 22, 15-23.
|
[10]
|
Craig, S., Goldberg, J., & Dietz, W. H. (1996). Psychosocial correlates of physical activity among fifth and eighth graders. Preventive Medicine, 25, 506-513. doi:10.1006/pmed.1996.0083
|
[11]
|
Diallo, O., Dore, E., Duche, P., & Van Praagh, E. (2001). Effects of plyometric training followed by a reduced training programme on physical performance in prepubescent soccer players. Journal of Sports Medicine and Physical Fitness, 41, 342-348.
|
[12]
|
DiLorenzo, T. M., Stucky-Ropp, R. C., Vander Wal, J. S., & Gotham, H. J. (1998). Determinants of exercise among children. II. A longitudinal analysis. Preventive Medicine, 27, 470-477.
doi:10.1006/pmed.1998.0307
|
[13]
|
Donaldson, S. J., & Ronan, K. R. (2006). The effects of sports participation on young adolescents’ emotional well-being. Adolescence, 41, 369-389.
|
[14]
|
Emery, C. A., Cassidy, J. D., Klassen, T. P., Rosychuk, R. J., & Rowe, B. H. (2005). Effectiveness of a home-based balance-training program in reducing sports-related injuries among healthy adolescents: A cluster randomized controlled trial. CMAJ, 172, 749-754.
doi:10.1503/cmaj.1040805
|
[15]
|
Faulkner, G. E., Adlaf, E. M., Irving, H. M., Allison, K. R., Dwyer, J. J., & Goodman, J. (2007). The relationship between vigorous physical activity and juvenile delinquency: A mediating role for self-esteem? Journal of Behavioral Medicine, 30, 155-163.
doi:10.1007/s10865-006-9091-2
|
[16]
|
Flegal, K. M. (2005). Epidemiologic aspects of overweight and obesity in the United States. Physiology & Behavior, 86, 599-602.
doi:10.1016/j.physbeh.2005.08.050
|
[17]
|
Frost, G., Bar-Or, O., Dowling, J., & Dyson, K. (2002). Explaining differences in the metabolic cost and efficiency of treadmill locomotion in children. Journal of Sports Sciences, 20, 451-461.
doi:10.1080/02640410252925125
|
[18]
|
Granleese, J., & Joseph, S. (1994). Reliability of the Harter Self-Perception Profile for Children and predictors of global self-worth. The Journal of Genetic Psychology, 155, 487-492.
doi:10.1080/00221325.1994.9914796
|
[19]
|
Harter, S., & Whitesell, N. R. (2003). Beyond the debate: Why some adolescents report stable self-worth over time and situation, whereas others report changes in self-worth. Journal of Personality, 71, 1027-1058. doi:10.1111/1467-6494.7106006
|
[20]
|
Inchley, J., Kirby, J., & Currie, C. (2011). Longitudinal changes in physical self-perceptions and associations with physical activity during adolescence. Pediatric Exercise Science, 23, 237-249.
|
[21]
|
Janosky, J. E. (2005). Use of the single subject design for practice based primary care research. Postgraduate Medical Journal, 81, 549-551. doi:10.1136/pgmj.2004.031005
|
[22]
|
Janssen, I., Shields, M., Craig, C. L., & Tremblay, M. S. (2011). Prevalence and secular changes in abdominal obesity in Canadian adolescents and adults, 1981 to 2007-2009. Obesity Reviews, 12, 397-405.
doi:10.1111/j.1467-789X.2010.00815.x
|
[23]
|
Kelley, G. A. (1995). Gender differences in the physical activity levels of young African-American adults. Journal of the National Medical Association, 87, 545-548.
|
[24]
|
Leger, L. A., Mercier, D., Gadoury, C., & Lambert, J. (1988). The multistage 20 metre shuttle run test for aerobic fitness. Journal of Sports Science, 6, 93-101.
|
[25]
|
Loucaides, C. A., Plotnikoff, R. C., & Bercovitz, K. (2007). Differences in the correlates of physical activity between urban and rural Canadian youth. Journal of School Health, 77, 164-170.
doi:10.1111/j.1746-1561.2007.00187.x
|
[26]
|
Ommundsen, Y., & Vaglum, P. (1997). Competence, perceived importance of competence and drop-out from soccer: A study of young players. Scandinavian Journal of Medicine & Science in Sports, 7, 373-383. doi:10.1111/j.1600-0838.1997.tb00170.x
|
[27]
|
Perry, A. C., Rosenblatt, E. B., & Wang, X. (2004). Physical, behavioral, and body image characteristics in a tri-racial group of adolescent girls. Obesity Research, 12, 1670-1679.
doi:10.1038/oby.2004.207
|
[28]
|
Sayers, S. P., Harackiewicz, D. V., Harman, E. A., Frykman, P. N., & Rosenstein, M. T. (1999). Cross-validation of three jump power equations. Medicine and Science in Sports and Exercise, 31, 572-577. doi:10.1097/00005768-199904000-00013
|
[29]
|
Shields, M., & Tremblay, M. S. (2010). Canadian childhood obesity estimates based on WHO, IOTF and CDC cut-points. International Journal of Pediatric Obesity, 5, 265-273.
doi:10.3109/17477160903268282
|
[30]
|
Thompson, A. M., Campagna, P. D., Durant, M., Murphy, R. J., Rehman, L. A., & Wadsworth, L. A. (2009). Are overweight students in Grades 3, 7, and 11 less physically active than their healthy weight counterparts? International Journal of Pediatric Obesity, 4, 28-35.
doi:10.1080/17477160802170050
|
[31]
|
Thompson, A. M., McHugh, T. L., Blanchard, C. M., Campagna, P. D., Durant, M. A., Rehman, L. A., et al. (2009). Physical activity of children and youth in Nova Scotia from 2001/02 and 2005/06. Preventive Medicine, 49, 407-409. doi:10.1016/j.ypmed.2009.09.009
|
[32]
|
Tjonna, A. E., Stolen, T. O., Bye, A., Volden, M., Slordahl, S. A., Odegard, R., et al. (2009). Aerobic interval training reduces cardiovascular risk factors more than a multitreatment approach in overweight adolescents. Clinical Sciences (Lond), 116, 317-326.
doi:10.1042/CS20080249
|
[33]
|
Troiano, R. P., Berrigan, D., Dodd, K. W., Masse, L. C., Tilert, T., & McDowell, M. (2008). Physical activity in the United States measured by accelerometer. Medicine and Science in Sports and Exercise, 40, 181-188.
|
[34]
|
Trzesniewski, K. H., Donnellan, M. B., & Robins, R. W. (2003). Stability of self-esteem across the life span. Journal of Personality and Social Psychology, 84, 205-220. doi:10.1037/0022-3514.84.1.205
|
[35]
|
Voorhees, C. C., Catellier, D. J., Ashwood, J. S., Cohen, D. A., Rung, A., Lytle, L., et al. (2009). Neighborhood socioeconomic status and non school physical activity and body mass index in adolescent girls. Journal of Physical Activity & Health, 6, 731-740.
|
[36]
|
Wichstrom, L. (1995). Harter’s Self-Perception Profile for Adolescents: Reliability, validity, and evaluation of the question format. Journal of Personality Assessment, 65, 100-116.
doi:10.1207/s15327752jpa6501_8
|