Smedslund, J. The epistemological foundations of behaviorism. A critique. Acta Psychologica, 1955, 11, 412–431. Smedslund, J. Apprentissage des notions de la conservation et de la transitivite du poids. Etudes D'Epistemologie Genetique, 1959, 9, 85–124. Smedslund, J. The acquisition of transitivity of weight in five-to-seven-year-old children. Journal of Genetic Psychology, 1963, 102, 245–255. Smedslund, J. Concrete reasoning. A study of intellectual development. Monographs of the Society for Research in Child Development, 1964, 29, No. 2, 39 pp. (SRCD Award 1963). Constancy and conservation: a comparison of the systems of Brunswik and Piaget. In Hammond, K. R. (Ed.) The psychology of Egon Brunswik. New York: Holt, Rinehart & Winston, 1966. Pp. 382–404. Smedslund, J. Constancy and conservation: a comparison of the systems of Brunswik and Piaget. In Hammond, K. R. (Ed.) The psychology of Egon Brunswik. New York: Holt, Rinehart & Winston, 1966. Pp. 382–404. Smedslund, J. Les origines sociales de la decentration. In Bresson, F. & Montmollin, M. de (Eds.) Psychologie et epistemologie genetiques: themes piagetiens. Paris: Dunod, 1966. Pp. 159–167. Smedslund, J. Psychological diagnostics. Psychological Bulletin, 1969, 71, 237–248. Smedslund, J. Meanings, implications and universals: towards a psychology of man. Scandinavian Journal of Psychology, 1969, 10, 1–15 Smedslund, J. Circular relation between understanding and logic. Scandinavian Journal of Psychology, 1970, 11, 217–219. Smedslund, J. Eine humanistische Position in der Psychologie. In Edelstein, W. und Hopf, D. (Eds.) Bedingungen des Bildungsprozesses. Stuttgart: Ernst Klett Verlag, 1973. Pp. 489–501. Smedslund, J. Om forholdet mellom teori og empiri i psykologien. (On the relationship between theory and data in psychology). Tidsskrift for Norsk Psykologforening, 1976, 13, 2–10. Smedslund, J. Piaget's psychology in practice. British Journal of Educational Psychology, 1977, 47, 1–6. The same article has also appeared in Norwegian as : Piagets psykologi i praksis. Norsk Pedagogisk Tidsskrift, 1977, 61, 52–59., and in French as : La psychologie de Piaget et la pratique. Bulletin de Psychologie, 1976–77, 30, 364–368. Smedslund, J. Bandura's theory of self-efficacy: a set of common sense theorems. Scandinavian Journal of Psychology, 1978, 19, 1–14. Smedslund, J. Between the analytic and the arbitrary: a case study of psychological research. Scandinavian Journal of Psychology, 1979, 20, 1–12. Smedslund, J. Analyzing the primary code: from empiricism to apriorism. In D. R. Olson (Ed.) The social foundations of language and thought: Essays in honor of Jerome S. Bruner. New York: Norton, 1980. Pp. 47–73. Smedslund, J. The logic of psychological treatment. Scandinavian Journal of Psychology, 1981, 22, 65–77. Smedslund, J. Rationality is a necessary presupposition in psychology. The Behavioral and Brain Sciences, 1981, 4, 352. Smedslund, J. What is necessarily true in psychology ? In J. R. Royce & L. P. Mos (Eds.) Annals of Theoretical Psychology, 1984, 2, 241–272. Smedslund, J. Das Beschreiben von Beschreibungen, Erklaeren von Erklaerungen und Vorhersagen von Vorhersagen: paradigmatische Faelle fuer die Psychologie. In J. Brandtstaedter (Ed.) Struktur und Erfahrung in der psychologischen Forschung. Berlin: W. de Gruyter, 1987. pp. 159–168. Smedslund, J. Ebbinghaus the illusionist: How psychology came to look like an experimental science. In Passauer Schriften zur Psychologiegeschichte, 5, Ebbinghaus-Studien 2., Passau: Passavia Universitaetsverlag, 1987. Pp. 225–239. Smedslund, J. The psychologic of forgiving. Scandinavian Journal of Psychology, 32, 164–176. Smedslund, J. The pseudoempirical in psychology and the case for psychologic. Psychological Inquiry, 2, 325–338. (Target article) Comments from: Cushman, P., Davis, K. E., Fiske, D. W., Ossorio, P. G., Leary, D. E., Overton, W. F., Parrott, W. G. and Harre, R., Rosenhan, D. L., Shotter, J., Shweder, R. A., Williams, R. N., Woolfolk, R. L. Psychologic: a technical language for psychology. Psychological Inquiry, 2, 376–382. (Author`s response) Smedslund, J. Are Frijda's "Laws of Emotion" empirical? Cognition and Emotion, 6, 435–456. Smedslund, J. How shall the concept of anger be defined? Theory and Psychology, 1993, 3, 5–33. Smedslund, J. Psykologi som vitenskap – dilemmaer og løsninger. Det Norske Videnskaps-Akademi. Årbok 1995. Pp. 139–151. (Psychology as science – dilemmas and solutions) Smedslund, J. Social representations and psychologic. Culture & Psychology, 4, 349–368. Smedslund, J. Target article. Psychologic and the study of memory. Scandinavian Journal of Psychology, 40, Suppl,1999, 3–17. Comments from: Anderson, R. E., Bundesen, C., Engelkamp, J. & Zimmer, H., Fletcher, G. J. O. & Copeland, B. J., Gergen, K. J. & Gergen, M. M., Harre, R., Helstrup, T., Intons-Peterson, M., Jones, G. V., Laucken, U., Lewicka, M., Nilsson, N. G., Paivio, A., Richardson, J. T. E., Rognes, W., Ronnberg, J., Shotter, J., Sjoberg, L., Teigen, K. H., Zimiles, H., Valsiner, J., Vandierendonck, A., Vollmer, F., Wallach, L. & Wallach, M.A., Westmeyer, H., and Wetherick, N. E. Author's response. Psychologic in dialogue: reply to commentaries. Scandinavian Journal of Psychology, 40, Suppl,1999, 123–138. Smedslund, J. Fra psykologi til psykologikk: Vårt fag i forandring. Psykologisk Tidsskrift – NTNU, 2003, 6, 12–14.