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Journal of Happiness Studies

, Volume 15, Issue 2, pp 455–474 | Cite as

When Less is More: A Short Version of the Personal Optimism Scale and the Self-Efficacy Optimism Scale

  • Vesna Gavrilov-Jerković
  • Veljko JovanovićEmail author
  • Dragan Žuljević
  • Dragana Brdarić
Research Paper

Abstract

The past few years have seen increased theoretical and applied research on the relations between constructs related to positive expectations. However, instruments capable of distinguishing positive expectancy constructs are still lacking. This study evaluated the psychometric properties of the 18-item Personal Optimism Scale and Self-Efficacy Optimism Scale. Two student samples from the University of Novi Sad in Serbia were recruited for the present research, with a total of 728 participants. The results of the exploratory and confirmatory factor analyses did not support the theoretically expected structure. The results of the confirmatory factor analysis and content validity support shortening the scale to 9 items. The short versions of the scales demonstrated adequate reliability in internal consistency and adequate concurrent and convergent validity by significant correlations with dispositional optimism, general self-efficacy, hope, resilience and subjective well-being. The analyses lead us to conclude that a shorter 4-item Personal Optimism Scale and a 5-item Self-Efficacy Optimism Scale provide a clear, precise measures of two types of positive expectations. The authors argue that the limitations of the original scales emanate from their vague theoretical-substantive validity, and call for future research to replicate these findings.

Keywords

POSO-E Positive expectancies Personal optimism Self-efficacy optimism Reliability Validity 

Notes

Acknowledgments

This work was supported by the Ministry of Education and Science of the Republic of Serbia (Grant No. 179006).

References

  1. Alarcon, G. M., Bowling, N. A., & Khazon, S., (2013). Great expectations: A meta-analytic examination of optimism and hope. Personality and Individual Differences, 54, 821–827.Google Scholar
  2. Aspinwall, L. G., & Leaf, S. L. (2002). In search of the unique aspects of hope: Pinning our hopes on positive emotions, future-oriented thinking, hard times, and other people. Psychological Inquiry, 13, 276–288.CrossRefGoogle Scholar
  3. Bandura, A. (1986). Social foundations of thought and action: A social cognitive theory. Englewood Cliffs, NJ: Prentice Hall.Google Scholar
  4. Bandura, A. (1997). Self-efficacy: The exercise of control. New York: W.H. Freeman and Company.Google Scholar
  5. Benson, J. (1998). Developing a strong program of construct validation: A test anxiety example. Educational Measurement: Issues and Practice, 17, 10–17.CrossRefGoogle Scholar
  6. Bentler, P. M. (1989). EQS structural equations program model. Los Angeles: BMDP Statistical Software.Google Scholar
  7. Bentler, P. M., & Bonett, D. G. (1980). Significance tests and goodness of fit in the analysis of covariance structures. Psychological Bulletin, 88, 588–606.CrossRefGoogle Scholar
  8. Brewin, C. (1988). Cognitive foundations of clinical psychology. London: Lawrence Erlbaum.Google Scholar
  9. Bryant, F. B., & Cvengros, J. A. (2004). Distinguishing hope and optimism: Two sides of a coin, or two separate coins? Journal of Social and Clinical Psychology, 23, 273–302.CrossRefGoogle Scholar
  10. Campbell-Sills, L., & Stein, M. B. (2007). Psychometric analysis and refinement of the Connor–Davidson Resilience Scale (CD-RISC): Validation of a 10-item measure of resilience. Journal of Traumatic Stress, 20(6), 1019–1028.CrossRefGoogle Scholar
  11. Carver, C. S., & Scheier, M. F. (1998). On the self-regulation of behavior. New York: Cambridge University Press.CrossRefGoogle Scholar
  12. Carver, C. S., Scheier, M. F., & Segerstrom, S. C. (2010). Optimism. Clinical Psychology Review, 30, 879–889.CrossRefGoogle Scholar
  13. Connor, K. M., & Davidson, J. R. T. (2003). Development of a new resilience scale: The Connor-Davidson resilience scale (CD-RISC). Depression and Anxiety, 18, 76–82.CrossRefGoogle Scholar
  14. Diener, E., Emmons, R. A., Larsen, R. J., & Griffin, S. (1985). The satisfaction with life scale. Journal of Personality Assessment, 49, 71–75.CrossRefGoogle Scholar
  15. Eastman, C., & Marzillier, J. S. (1984). Theoretical and methodological difficulties in Bandura’s self-efficacy theory. Cognitive Therapy and Research, 8, 213–229.CrossRefGoogle Scholar
  16. Forsterling, F. (1988). Attribution theory in clinical psychology. Chichester: Wiley.Google Scholar
  17. Fournier, M., de Ridder, D., & Bensing, J. (2002). Optimism and adaptation to chronic disease: The role of optimism in relation to self-care options of type I diabetes mellitus, rheumatoid arthritis and multiple sclerosis. British Journal of Health Psychology, 7, 409–432.CrossRefGoogle Scholar
  18. Herzberg, P. Y., Glaesmer, H., & Hoyer, J. (2006). Separating optimism and pessimism: A robust psychometric analysis of the Revised Life-Orientation Test (LOT-R). Psychological Assessment, 18, 433–438.CrossRefGoogle Scholar
  19. Horn, J. L. (1965). A rationale and technique for estimating the number of factors in factor analysis. Psychometrika, 30, 179–185.CrossRefGoogle Scholar
  20. Hu, L. T., & Bentler, P. M. (1999). Cut-off criteria for fit indexes in covariance structure analysis: Conventional criteria versus new alternatives. Structural Equation Modelling, 6, 1–55.CrossRefGoogle Scholar
  21. Joreskog, K., & Sorbom, D. (1981). LISREL V: Analysis of linear structural relationships by the method of maximum likelihood. Chicago, IL: National Educational Resources.Google Scholar
  22. Jovanović, V., & Gavrilov-Jerković, V. (2012). Dimensionality and validity of the Serbian version of the Life Orientation Test-Revised. Journal of Happiness Studies. doi: 10.1007/s10902-012-9354-2.
  23. Judge, T. A., Erez, A., & Bono, J. A. (1998). The power of being positive: The relation between positive self-concept and job performance. Human Performance, 11, 167–187.CrossRefGoogle Scholar
  24. Karademas, E. C. (2006). Self-efficacy, social support and well-being: The mediating role of optimism. Personality and Individual Differences, 40, 1281–1290.CrossRefGoogle Scholar
  25. Karamadas, E. C., Kafetsios, K., & Sideridis, G. D. (2007). Optimism, self-efficacy and information processing of threat- and well-being related stimuli. Stress and Health, 23, 285–294.CrossRefGoogle Scholar
  26. Kashdan, T. B. (2004). The assessment of subjective well-being (issues raised by the Oxford Happiness Questionnaire). Personality and Individual Differences, 36, 1225–1232.CrossRefGoogle Scholar
  27. Kline, R. B. (2005). Principles and practices of structural equation modeling (2nd ed.). New York: Guilford Press.Google Scholar
  28. Lightsey, O. R., Jr, Burke, M., Ervin, A., Henderson, D., & Yee, C. (2006). Generalized self-efficacy, self-esteem, and negative affect. Canadian Journal of Behavioural Science, 38, 72–80.CrossRefGoogle Scholar
  29. Luthans, F., Avolio, B. J., Avey, J. B., & Norman, S. M. (2007). Positive psychological capital: Measurement and relationship with performance and satisfaction. Personnel Psychology, 60, 541–572.CrossRefGoogle Scholar
  30. Magaletta, P. R., & Oliver, J. M. (1999). The hope construct, will, and ways: Their relations with self-efficacy, optimism, and general well-being. Journal of Clinical Psychology, 55, 539–551.CrossRefGoogle Scholar
  31. Novović, Z., & Mihić, Lj. (2008). Srpski inventar afekata baziran na Positive and Negative Affect Schedule-X (SIAB-PANAS). Unpublished manuscript. Novi Sad: University of Novi Sad.Google Scholar
  32. Novović, Z., Mihić, Lj., Tovilović, S., & Jovanović, V. (2008). Relations among positive and negative affect, dysphoria and anxiety. Psihologija, 41(4), 413–435.CrossRefGoogle Scholar
  33. Pajares, F. (1996). Self-efficacy beliefs in academic settings. Review of Educational Research, 66(4), 543–578.CrossRefGoogle Scholar
  34. Pavot, W., & Diener, E. (1993). Review of the satisfaction with life scale. Psychological Assessment, 5, 164–172.CrossRefGoogle Scholar
  35. Rand, K. L. (2009). Hope and optimism: Latent structures and influences on grade expectancy and academic performance. Journal of Personality, 77, 231–260.CrossRefGoogle Scholar
  36. Rauch, W. A., Schweizer, K., & Moosbrugger, H. (2008). An IRT analysis of the personal optimism scale. European Journal of Psychological Assessment, 24, 49–56.CrossRefGoogle Scholar
  37. Robinson, C., & Snipes, K. (2009). Hope, optimism and self-efficacy: A system of competence and control enhancing African American college students academic well-being. Multiple Linear Regression Viewpoints, 35, 16–26.Google Scholar
  38. Rosenberg, M. (1965). Society and the adolescent self-image. Princeton, NJ: Princeton Press.Google Scholar
  39. Rotter, J. R. (1954). Social Learning and clinical psychology. Englewood Cliffs, NJ: Prentice-Hall.CrossRefGoogle Scholar
  40. Scheier, M. F., & Carver, C. S. (1985). Optimism, coping, and health: Assessment and implication of generalized outcome expectancies. Health Psychology, 4, 219–247.CrossRefGoogle Scholar
  41. 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, 1063–1078.CrossRefGoogle Scholar
  42. Scheier, M. F., Carver, C. S., & Bridges, M. W. (2001). Optimism, pessimism, and psychological well-being. In E. C. Chang (Ed.), Optimism and pessimism: Implications for theory, research, and practice (pp. 189–216). Washington, DC: American Psychological Association.CrossRefGoogle Scholar
  43. Scholz, U., Gutiérrez-Doña, B., Sud, S., & Schwarzer, R. (2002). Is general self-efficacy a universal construct? Psychometric findings from 25 countries. European Journal of Psychological Assessment, 18, 242–251.CrossRefGoogle Scholar
  44. Schumacker, R., & Lomax, R. (1996). A Beginner’s Guide to Structural Equation Modeling. Mahwah, NJ: Lawrence Earlboum Associates Inc.Google Scholar
  45. Schunk, D. H., & Zimmerman, B. (2006). Competence and control beliefs: Distinguishing the means and ends. In P. A. Alexander & P. H. Winne (Eds.), Handbook of educational psychology (pp. 349–367). Mahwah, NJ: Lawrence Erlbaum Associates, Inc.Google Scholar
  46. Schwarzer, R. (1994). Optimism, vulnerability, and self-beliefs as health-related cognitions: A systematic overview. Psychology and Health, 9, 161–180.CrossRefGoogle Scholar
  47. Schwarzer, R., & Jerusalem, M. (1995). Generalized self-efficacy scale. In J. Weinman, S. Wright, & M. Johnston (Eds.), Measures in health psychology: A user’s portfolio. Causal and control beliefs (pp. 35–37). Windsor, UK: NFER-Nelson.Google Scholar
  48. Schweizer, K., & Koch, W. (2001). The assessment of components of optimism by POSO-E. Personality and Individual Differences, 31, 563–574.CrossRefGoogle Scholar
  49. Schweizer, K., & Schneider, R. (1997). Social optimism as generalized expectancy of a positive outcome. Personality and Individual Differences, 22, 317–325.CrossRefGoogle Scholar
  50. Schweizer, K., Schneider, R., & Beck-Seyffer, A. (2001). Personaler und Sozialer Optimismus [Personal and social optimism]. Zeitschrift für Differentielle und Diagnostische Psychologie, 22, 13–24.CrossRefGoogle Scholar
  51. Seligman, M. E. P. (1998). Learned optimism. New York: Pocket Books.Google Scholar
  52. Seligman, M. E. P., & Csikszentmihalyi, M. (2000). Positive psychology: An introduction. American Psychologist, 55, 5–14.CrossRefGoogle Scholar
  53. Snyder, C. R. (2002). Hope theory: Rainbows of the mind. Psychological Inquiry, 13, 249–275.CrossRefGoogle Scholar
  54. Snyder, C. R., & Forsyth, D. R. (Eds.). (1991). Handbook of social and clinical psychology: The health perspective. Elmsford, New York: Pergamon Press.Google Scholar
  55. Snyder, C. R., Harris, C., Anderson, J. R., Holleran, S. A., Irving, L. M., et al. (1991). The will and the ways: Development and validation of an individual-differences measure of hope. Journal of Personality and Social Psychology, 60, 570–585.CrossRefGoogle Scholar
  56. Snyder, C. R., & McCullough, M. (2000). A positive psychology field of dreams: “If you build it, they will come…”. Journal of Social and Clinical Psychology, 19, 151–160.CrossRefGoogle Scholar
  57. Steiger, J. H., & Lind, J. C. (1980). Statistically-based tests for the number of common factors. Paper presented at the annual Spring Meeting of the Psychometric Society. Iowa City: Iowa.Google Scholar
  58. Tolman, E. C. (1938). The determiners of behavior at a choice point. Psychological Review, 45, 1–41.CrossRefGoogle Scholar
  59. Vonk, R., & Smit, H. (2012). Optimal self-esteem is contingent: Intrinsic versus extrinsic and upward versus downward contingencies. European Journal of Personality, 26, 182–193.Google Scholar
  60. Watson, D., & Clark, L. A. (1994). The PANAS-X: Manual for the positive and negative affect schedule-expanded form. Iowa City: University of Iowa.Google Scholar
  61. Wigfield, A., & Eccles, J. S. (2000). Expectancy-value theory of achievement motivation. Contemporary Educational Psychology, 25, 68–81.CrossRefGoogle Scholar
  62. Windle, G., Bennett, K. M., & Noyes, J. (2011). A methodological review of resilience measurement scales. Health and Quality of Life Outcomes, 9, 8. doi: 10.1186/1477-7525-9-8.CrossRefGoogle Scholar
  63. Wong, S. S., & Lim, T. (2009). Hope versus optimism in Singaporean adolescents: Contributions to depression and life satisfaction. Personality and Individual Differences, 46, 648–652.CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media Dordrecht 2013

Authors and Affiliations

  • Vesna Gavrilov-Jerković
    • 1
  • Veljko Jovanović
    • 1
    Email author
  • Dragan Žuljević
    • 1
  • Dragana Brdarić
    • 1
  1. 1.Department of PsychologyUniversity of Novi SadNovi SadSerbia

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