ARMÉNIO REGO (*)
RESUMO
Este artigo expõe o modo como foi desenvolvido e validado um instrumento de medida dos três motivos mais profusamente estudados por McClelland e seus colaboradores: sucesso, afiliação e poder. O estudo envolveu várias fases: a) foram recolhidos itens na literatura; b) elaborou-se um questionário contendo 58 escalas tipo Likert, de 7 pontos; c) este questionário foi aplicado a uma amostra composta por 243 indivíduos; d) por intermédio da análise factorial das componentes principais, procedeu-se a uma «depuração», donde resultou um questionário composto por 27 itens. Obtevese uma estrutura factorial de três dimensões correspondentes aos três motivos mencionados. Os coeficientes Alfa de Cronbach cifram-se em valores superiores ao mínimo sugerido por Nunnally (1978). O instrumento emergente denota boas propriedades psicométricas, embora sejam necessários estudos adicionais de validação, designadamente recorrendo a análises factoriais confirmatórias, comparando perfis motivacionais de pessoas com diferentes opções profissionais, e estudando o poder explicativo dos motivos para o desempenho académico dos estudantes em diferentes níveis de dificuldade/desafio.
Palavras-chave: Motivo de sucesso, motivo de afiliação, motivo de poder, perfis motivacionais.
ABSTRACT
This paper aims at showing how an instrument for measuring achievement, affiliation and power motives was built and validated. After collection of items in the literature, fifty-eight 7-point Likert scales were put in a questionnaire. The sample comprises 243 individuals (176 professionals and 67 university students). Principal component analysis suggested three factors, corresponding to the three motives mentioned above. In general, the instrument shows good psychometric properties, although further studies are necessary, namely carrying out confirmatory factor analyses, comparing motivational profiles of different occupations, and studying how the motives explain academic performance in different conditions of difficulty and competition.
]]> Key words: Achievement motive, power motive, affiliation motive, motivational profiles.
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REFERÊNCIAS
Atkinson, J. W. & Birch, D. (1986). Fundamentals of the dynamics of action. In Julius Kull & John W. Atkinson (Eds.), Motivation, thought, and action (pp.16-48). New York: Praeger Publishers. [ Links ]
Atkinson, J. W. (1982). Motivation determinants of thematic apperception. In A. Stewart (Ed.), Motivation and society (pp. 3-40). San Francisco: Jossey-Bass Inc., Publishers. [ Links ]
Bobko, P. (1990). Multivariate correlational analysis. In M. V. Dunnette & L. M. Hough (Eds.), Handbook of industrial and organizational psychology (pp. 637-686). Palo Alto, California: Consulting Psychologists Press. [ Links ]
Bryman, A. & Cramer, D. (1992). Análise de dados em ciências sociais. Oeiras: Celta Editora. [ Links ]
Fleming, J. (1982). Projective nd psychometric approaches to measurement - the case of fear of sucess. In Abigail J. Stewart (Ed.), Motivation and society - A volume in honor of David McClelland (pp. 63-96). S. Francisco: Jossey-Bass Publishers. [ Links ]
Ford, J. K., MacCallum, R. C., & Tait, M. (1986). The application of exploratory factor analysis in applied psychology: a critical review and analysis. Personnel Psychology, 39, 292-314. [ Links ]
Hakstian, A. R., Rogers, W. T., & Cattell, R. B. (1982). The behavior of number-of-factors rules with simulated data. Journal of Marketing, 62, 30-45. [ Links ]
Hernann, M. G. (1980). Assessing the personalities of soviet politburo members. Personality and Social Psychology Bulletin, 6 (3), 332-352. [ Links ]
Heyns, R. W., Veroff, J., & Atkinson, J. W. (1958). A scoring manual for the affiliation motive. In John W. Atkinson (Ed.), Motives in fantasy, action and society (pp. 205-218). Princeton, NJ: Van Nostrand. [ Links ]
House, R., Spangler, W. D., & Woycke, J. (1991). Personality and charisma in the US presidency: A psychological theory of leader effectiveness. Administrative Science Quarterly, 36, 364-396. [ Links ]
Jemmott, J. B. (1987). Social motives and susceptibility to disease: Stalking individual differences in health risks. Journal of Personality, 55, 267-298. [ Links ]
Kim, J. & Mueller, C. W. (1978a). Factor analysis: statistical methods and practical issues. Beverly Hills, CA: SAGE. [ Links ]
Kim, J. & Mueller, C. W. (1978b). Introduction to factor analysis - what it is and how to do it. Beverly Hills, CA: SAGE. [ Links ]
Koestner, R. & McClelland, D. C. (1992). The affiliation motive. In Charles P. Smith (Ed.), Motivation and personality: Handbook of thematic content analysis (pp. 205-210). Cambridge: Cambridge University Press. [ Links ]
McClelland, D. C. & Boyatzis, R. E. (1982). The leadership motive pattern and long term success in management. Journal of Applied Psychology, 67 (6), 737-743. [ Links ]
McClelland, D. C. & Burnham, D. H. (1976). Power is the great motivator. Harvard Business Review, March-April, 100-110. [ Links ]
McClelland, D. C. & Koestner, R. (1992). The achievement motive. In Charles P. Smith (Ed.), Motivation and personality: Handbook of thematic content analysis (pp. 143-152). Cambridge: Cambridge University Press. [ Links ]
McClelland, D. C. & Pilon, D. A. (1983). Sources of adult motives in patterns of parent behavior in early childhood. Journal of Personality and Social Psychology, 44 (3), 564-574. [ Links ]
McClelland, D. C. (1961/1976). The achieving society. Pricenton, NJ: Van Nostrand. [ Links ]
McClelland, D. C. (1962). Business drives and national achievement. Harvard Business Review, July-August, 103-105. [ Links ]
McClelland, D. C. (1965). Achievement and entrepreneurship: A longitudinal study. Journal of Personality and Social Psychology, 1, 389-392. [ Links ]
McClelland, D. C. (1972). What is the effect of achievement motivation training in the schools? Teachers College Record, 74, 129-145. [ Links ]
McClelland, D. C. (1982). The need for power, sympathetic activation and ilness. Motivation and Emotion, 6 (1), 31-41. [ Links ]
McClelland, D. C. (1987). Human motivation. Cambridge: Cambridge University Press. [ Links ]
McClelland, D. C. (1989). Motivational factors in health and disease. American Psychologist, 44, 675-683. [ Links ]
McClelland, D. C., Atkinson, J. W., Clark, R. A., & Lowell, E. L. (1953). The achievement motive (pp. 107-138). New York: Appleton-Century-Crofts. (published with minor modifications in Charles P. Smith (Ed.), Motivation and personality: Handbook of thematic content analysis (pp. 153-178). Cambridge: Cambridge University Press. [ Links ]
McClelland, D. C., Davidson, R. J., & Saron, C. (1985). Stressed power motivation, sympathetic activation, immune function and illness. Advances, 2, 42-52. [ Links ]
McClelland, D. C., Koestner, R., & Weinberger, J. (1989). How do self-attributed and implicit motives differ? Psychological Review, 96, 690-702. [ Links ]
McClelland, D. C. (1975). Power: The Inner Experience. New York: Irvington Publishers. [ Links ]
Mehrabian, A. (1969). Measures of achieving tendency. Educational and Psychological Measurement, 29, 445-451. [ Links ]
Miller, D. & Toulouse, J. (1986). Chief executive personality abd corporate strategy and structure in small firms. Management Science, 32 (11), 1389-1409. [ Links ]
Nunnally, J. C. (1978). Psychometric theory (2nd ed.). New York: McGraw-Hill. [ Links ]
Pereira, O. G. (1980). Psicologia económica: disciplina do futuro. Lisboa: Universidade Nova de Lisboa, Faculdade de Economia. [ Links ]
Podsakoff, P. M., Ahearne, M., & MacKenzie, S. B. (1997). Organizational citizenship behaviors and the quantity and quality of work group performance. Journal of Applied Psychology, 82, 262-270. [ Links ]
Raynor, J. O. (1970). Relationships between achievement related motives, future orientation, and academic performance. Journal of Personality and Social Psychology, 15 (1), 28-33. [ Links ]
Rego, A. & Jesuino, J. C. (1999). Motives and conflict management styles. Paper presented at the 9th European Congress on Work and Organizational Psychology, 12-15 May, Espoo-Helsinki, Finland. [ Links ]
Rego, A. & Jesuino, J. C. (2000). Estilos de gestão do conflito e padrões motivacionais. Aceite para publicação na revista Comportamento Organizacional e Gestão. [ Links ]
Rego, A. (1993). Níveis de motivação e graus de desempenho. Revista Portuguesa de Gestão, 2, 69-82. [ Links ]
Rego, A. (1995). O Modelo Motivacional de McClelland - uma aplicação. Lisboa: ISCTE (dissertação de Mestrado, não publicada). [ Links ]
Rego, A. (1998a). Motivações e desempenho de estudantes universitários. Análise Psicológica, 16 (4), 635-646. [ Links ]
Rego, A. (1998b). Configurações motivacionais dos gestores e respectivos impactes nos subordinados. Revista Portuguesa de Gestão, 1, 53-65. [ Links ]
Rego, A. (1999). Motivational configurations of managers and their impact on subordinates. Paper presented at the Annual Convention of the International Council of Psychologists, Salem. Massachusetts, USA, August 15-18. [ Links ]
Reto, L., Lopes, A., & Cruz, A. (1989/90). Liderança política - personalidades, conjuntura e representações. Revista de Gestão, 8, 13-17. [ Links ]
Schmitt, D. P. & Winter, D. G. (1998). Measuring the motives of soviet leadership and soviet society: congruence reflected or congruence created? Leadership Quarterly, 9 (3), 293-307. [ Links ]
Schultheiss, O. C. (1999). Psychological and health correlates of implicit motives. Paper presented at the 107th Annual Convention of the American Psychological Association, Boston, Massachusetts, August 20-24. [ Links ]
Smith, C. P. (1992). Reliability issues. In Charles P. Smith (Ed.), Motivation and personality: Handbook of thematic content analysis (pp. 126-139). Cambridge: Cambridge University Press. [ Links ]
Spangler, W. D. (1992). Validity of questionnaire and TAT measures of need for achievement: two meta-analyses. Psychological Bulletin, 112 (1), 140-154. [ Links ]
Stahl, M. J. & Harrell, A. M. (1982). Evolution and validation of a behavioral decision theory measurement approach to achievement, power, and affiliation. Journal of Applied Psychology, 67 (6), 744-751. [ Links ]
Steers, R. M. & Braunstein, D. N. (1976). A behaviorally-based measure of manifest needs in working settings. Journal of Vocational Behavior, 9, 251-266. [ Links ]
Veroff, J. (1992a). A scoring manual for the power motive. In John W. Atkinson (Ed.), Motives in fantasy, action and society (pp. 219-233). Princeton, NJ: Van Nostrand. [ Links ]
Veroff, J. (1992b). Power motivation. In Charles P. Smith (Ed.), Motivation and personality: Handbook of thematic content analysis (pp. 278-285). Cambridge: Cambridge University Press. [ Links ]
Weinberger, J. & McClelland, D. C. (1990). Cognitive versus traditional motivational models - irreconcilable or complementary?. In E. Tory Higgins & Richard M. Torrentino (Eds.), Handbook of motivation and cognition - Fondations of social behavior (vol. 2, pp. 562-597). New York: The Guilford Press. [ Links ]
Weiner, B. (1989). Human motivation. Hillsdale, New Jersey: Lawrence Erlbaum Associates, Publishers. [ Links ]
Winter, D. G. (1987). Leader appeal, leader performance, and the motive profiles of leaders and behaviors: A study of american presidents and elections. Journal of Personality and Social Psychology, 52 (1), 196-202. [ Links ]
Winter, D. G. (1991). A motivational model of leadership: Predicting long-term management success from TAT measures of power motivation and responsibility. Leadership Quarterly, 2, 67-80. [ Links ]
Winter, D. G. (1992a). A revised scoring system for the power motive. In Charles P. Smith (Ed.), Motivation and personality: Handbook of thematic content analysis (pp. 311-324). Cambridge: Cambridge University Press. [ Links ]
Winter, D. G. (1992b). Power motivation revisited. In Charles P. Smith (Ed.), Motivation and personality: Handbook of thematic content analysis (pp. 301-310). Cambridge: Cambridge University Press. [ Links ]
Winter, D. G., & Stewart, A. (1977). Content analysis as a technique for assessing political leaders. In M.G. Hernann (Ed.), A psychological examination of political leaders (pp. 27-61). New York: Free Press. [ Links ]
(*) Universidade de Aveiro, 3810-193 Aveiro.
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