Propriedades Psicométricas do Life Orientation Test (LOT-R) para o Esporte
Resumo
O principal objetivo desta pesquisa foi adaptar culturalmente e avaliar as propriedades psicométricas do Life Orientation Test para o contexto esportivo (LOT-S). A amostra foi composta por 953 jovens atletas brasileiros de ambos os sexos, com idade média de 16 anos. Os resultados da análise fatorial confirmatória produziram duas dimensões correlacionadas, refletindo otimismo e pessimismo e forneceram suporte para um modelo de dois fatores. Foi encontrado um ajuste satisfatório para LOT-S com seis itens (χ2=10.96, df=8; RMSEA=.020 (IC 90%=.021-.049); CFI=.995; TLI=990; NFI=.980; GFI=.996; SRMR=.032). Testes satisfatórios de consistência interna foram gerados através da análise de cargas fatoriais e valores-t. Os índices alfa de Cronbach (.68/ .65) e de Confiabilidade Composta (72/ .65) foram adequados para Otimismo e Pessimismo, respectivamente. Os valores de variância média extraída foram insatisfatórios, no entanto, correlações positivas entre Otimismo e negativas entre Pessimismo e Motivação, Resiliência e Bem-Estar foram indicativos de validade convergente. As correlações entre as variáveis latentes comparadas às raízes quadradas dos valores de variância média extraída de cada construto mostraram que o modelo possui validade discriminante. A invariância configural, métrica e escalar foi alcançada, indicando que o LOT-S pode medir atletas de ambos os sexos igualmente. Embora sejam necessários mais estudos para confirmar as propriedades psicométricas do instrumento, a adaptação do LOT ao contexto esportivo foi o primeiro passo no futuro para a influência do otimismo no desempenho esportivo
Palavras-chave: otimismo; pessimismo; dimensionalidade; estudo de validação.
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Referências
American Educational Research Association, American Psychological Association, & National Council on Measurement in Education. (2014). Standards for educational and psychological testing. Washington, DC: American Psychological Association.
Appaneal, R. N. (2012). A Confirmatory factor analysis of the Life Orientation Test–Revised with competitive atthletes. Research Quarterly for Exercise and Sport, 83(4), 592–596. https://doi.org/10.1080/02701367.2012.10599885
Bagozzi, R., & Yi, Y. (1988). On the evaluation of structural equation models. Journal of the Academy of Marketing Science, 16(2), 74-94. https://doi.org/10.1007/BF02723327
Bastianello, M. R., Pacico, J. C., & Hutz, C. S. (2014). Optimism, self-esteem and personality: adaptation and validation of the Brazilian Version Of The Revised Life Orientation Test (LOT-R). Psico-USF, 19(3), 523–531. https://doi.org/10.1590/1413-827120140190030
Beaton, D., Bombardier, C., Guillemin, F., & Ferraz, M. B. (2000). Guidelines for the Process of Cross-Cultural Adaptation of Self-Report Measures. Spine, 25(24), 3186–3191. https://doi.org/10.1097/00007632-200012150-00014
Brown, T. (2015). Confirmatory factor analysis for applied research (2th ed.). Guilford Publications.
Carver, C., & Scheier, M. (2014). Optimism. Trends in Cognitive Sciences, 18(6), 2-10. https://doi.org/10.1016/j.tics.2014.02.003
Cheung, G. W., & Rensvold, R. B. (2002). Evaluating Goodness-of-Fit Indexes for Testing Measurement Invariance. Structural Equation Modeling: A Multidisciplinary Journal, 9(2), 233–255. https://doi.org/10.1207/S15328007SEM0902_5
Chiesi, F., Galli, S., Primi, C., Innocenti P., & Bonacchi, A. (2013). The accuracy of the Life Orientation Test–Revised (LOT–R) in measuring dispositional optimism: evidence from Item Response Theory Analyses. Journal of Personality Assessment, 95(2), 18-29. https://doi.org/10.1080/00223891.2013.781029
Desrumaux, P., Lapointe, D., Ntsame, M., Boudrias, J. S., Savoie, A., & Brunet, L. (2015). The impact of job demands, climate, and optimism on well-being and distress at work: What are the mediating effects of basic psychological need satisfaction? Revue Europeenne de Psychologie Appliquee, 65(4), 179-188. https://doi.org/10.1016/j.erap.2015.06.003
Diener, E., Emmons, R., Larsen, R., & Griffin, S. (1985). The Satisfaction With Life Scale. Journal of Personality Assessment, 49, 71-75. https://doi.org/10.1207/s15327752jpa4901_13
Epskamp, S. (2017). Package semPlot path diagrams and visual analysis of various SEM Packages’ Output. doi:0.1561/2200000016>
García, C. R., Vallarino, V. T., & Montero, F. J. O. (2014). Resiliencia, optimismo y burnout en judokas de competición Uruguayos. Revista Iberoamericana de Psicologia Del Ejercicio y El Deporte, 9(2), 271–286.
Gouveia, V. V., Milfont, T. L., da Fonseca, P. N., & Coelho, J. M. (2009). Life Satisfaction in Brazil: Testing the Psychometric Properties of the Satisfaction With Life Scale (SWLS) in Five Brazilian Samples. Social Indicators Research, 90(2), 267–277. https://doi.org/10.1007/s11205-008-9257-0
Hair, J. F., Babin, B. J., & Krey, N. (2017). Covariance-Based Structural Equation Modeling in the Journal of Advertising: Review and Recommendations. Journal of Advertising, 46(1), 163–177. https://doi.org/10.1080/00913367.2017.1281777
Hinz, A., Sander, C., Glaesmer, H., Brähler, E., Zenger, M., Hilbert, A., & Kocalevent, R. (2017). Optimism and pessimism in the general population: Psychometric properties of the Life Orientation Test (LOT-R). International Journal of Clinical and Health Psychology, 17(2), 161–170. https://doi.org/10.1016/j.ijchp.2017.02.003
Hirschfeld, G., & von Brachel, R. (2014). Multiple-Group confirmatory factor analyses in R -A tutorial in measurement invariance with continuous and ordinal data. Practical Assessment, Research and Evaluation, 19(7), 1–12.
Homaei, R., Bozorgi, Z. D., Ghahfarokhi, M. S. M., & Hosseinpour, S. (2016). Relationship between Optimism, Religiosity and Self-Esteem with Marital Satisfaction and Life Satisfaction. International Education Studies, 9(6), 53−61. https://doi.org/10.5539/ies.v9n6p53
Jovanović, V., & Jerković, V. (2013). Dimensionality and validity of the Serbian version of the Life Orientation Test-Revised in a Sample of Youths. Journal of Happiness Studies, 14(3), 771–782. https://doi.org/10.1007/s10902-012-9354-2
Juarros, A., Valle, S., González, M., Rosado, B., & Rosa, A. F. M. (2018). Relationship of internal training load, optimism and resilience with recovery-stress levels in swimmers. Cuadernos de Psicologia Del Deporte, 18(1), 43-54.
Korkmaz S., Goksuluk D., & Zararsiz G. (2014). MVN: An R package for assessing multivariate normality. The R Journal, 6(2), 151-162. https://doi.org/10.32614/RJ-2014-031
Nascimento Junior, J. R. A., Vissoci, J. R. N., Balbim, G. M., Moreira, C. R., Pelletier, L., & Vieira, L. F. (2014). Adaptação transcultural e análise das propriedades psicométricas da sport motivation scale-II no contexto Brasileiro. Revista Da Educação Física, 25(3), 441–458. https://doi.org/10.4025/reveducfis.v25i3.24855
Naveira, A., & Morales, J. (2010). Relación entre optimism/ pesimismo disposicional, rendimiento y edad en jugadores de fútbol de competición. Revista Iberoamericana de Psicologia Del Ejercicio y El Deporte, 34(1), 153-161.
Neves, N., Barbosa, P., Silva, S., Brandão, M. R. F., & Zanetti, M. C. (2018). Confirmatory factor analysis of the Brief Resilience Scale for Brazilian athletes. Cuadernos de Psicología Del Deporte, 18(1), 103-110.
Öcal, E., Aygar, H., Atay, E., Ozturk, G., Onsuz, M., & Metintas, S. (2017). The relation of health related quality of life and optimism subdimension of life orientation test. European Journal of Public Health, 27(3), 2017–2018. https://doi.org/10.1093/eurpub/ckx186.243
Ortín, F. J., Rodríguez, A., García, C., de los Fayos, E. J. G., & González, J. (2018). Relación entre optimismo y rendimiento deportivo. Revision sistemática. Anales de Psicologia, 5(1), 45-60.
Pelletier, L. G., Rocchi, M. A., Vallerand, R. J., Deci, E. L., & Ryan, R. M. (2013). Validation of the revised sport motivation scale (SMS-II). Psychology of Sport and Exercise, 14(3), 329–341. https://doi.org/10.1016/j.psychsport.2012.12.002
R Core team. (2018). R: A language and environment for statistical computing. Vienna, Austria. Retrieved from https://www.r-project.org/
Ramírez, M., Holgado-Tello, F., Barbero García, M. I., & Mendez, G. (2015). Confirmatory factor analysis: recommendations for unweighted least squares method related to Chi-Square and RMSEA Type I error. Accion Psicologica, 12(1), 79-90. https://doi.org/10.5944/ap.12.1.14362
Reche, C., Tutte, V. y Ortín, F. J. (2014). Resiliencia, optimismo y burnout en judokas de competición uruguayos. Revista Iberoamericana dePpsicología del Ejercicio y el Deporte, 9(2), 271-286.
Revelle, W. (2018). Psych: procedures for personality and psychological research, Northwestern University, Evanston, Illinois, USA, https://CRAN.R-project.org/package=psych Version = 1.8.4.
Ribeiro, J., Pedro, L., & Marques, S. (2012). Dispositional optimism is unidimensional or bidimensional? The Portuguese Revised Life Orientation Test. The Spanish Journal of Psychology, 15(3), 1259–1271. https://doi.org/10.5209/rev_SJOP.2012.v15.n3.39412
Rosseel, Y. (2012). lavaan : An R Package for Structural Equation. Journal of Statistical Software, 48(2), 1–36. https://doi.org/10.18637/jss.v048.i02
Saris, W., & Satorra, A. (2018). The pooled data approach for the estimation of Split-Ballot multitrait. Structural Equation Modeling A Multidisciplinary Journal, 25(5), 659-672. https://doi.org/10.1080/10705511.2018.1431543
Scheier, M. F., & Carver, C. S. (1985). Optimism, coping, and health: Assessment and implications of generalized outcome expectancies. Health Psychology, 4, 219–247. https://doi.org/10.1037/0278-6133.4.3.219
Scheier, M. F., Carver, C. S., & Bridges, M. W. (1994). Distinguishing optimism from neuroticism (and trait anxiety, self-mastery, and self-esteem): A reevaluation of the Life Orientation Test. Journal of Personality and Social Psychology, 67(6), 1063–1078. https://doi:10.1037/0022-3514.67.6.1063
Smith, B. W., Dalen, J., Wiggins, K., Tooley, E., Christopher, P., & Bernard, J. (2008). The brief resilience scale: assessing the ability to bounce back. International Journal of Behavioral Medicine, 15(3), 194- 200. 44.
Vallarino, T., & García, R. (2019). Burnout, resilience and optimism female hockey. Cuadernos de Psicologia Del Deporte, 16(3), 73–78.
Wickham. H. (2017). Tidyverse: easily install and load the 'tidyverse'. R package version 1.2.1. https://CRAN.R-project.org/package=tidyversre.
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