Frankl, Viktor E. “Comment on Vatican II’s Pastoral Constitution on the Church in the Modern World,” in World. Chicago: Catholic Action Federations, 1967.
Frankl, Viktor E. “Paradoxical Intention: A Logotherapeutic Technique,” in Active Psychotherapy, edited by Harold Greenwald. New York: Atherton Press, 1967.
Frankl, Viktor E. “The Significance of Meaning for Health,” in Religion and Medicine: Essays on Meaning, Values and Health, edited by David Belgum. Ames, Iowa: The Iowa State University Press, 1967.
Frankl, Viktor E. “Accepting Responsibility” and “Overcoming Circumstances,” in Man’s Search for a Meaningful Faith: Selected Readings, edited by Judith Weidmann. Nashville: Graded Press, 1967.
Frankl, Viktor E. “The Task of Education in an Age of Meaninglessness,” in New Prospects for the Small Liberal Arts College, edited by Sidney S. Letter. New York: Teachers College Press, 1968.
Frankl, Viktor E. “Self-Transcendence as a Human Phenomenon,” in Readings in Humanistic Psychology, edited by Anthony J. Sutich and Miles A. Vich. New York: The Free Press, 1969.
Frankl, Viktor E. “Reductionism and Nihilism,” in Beyond Reductionism: New Perspectives in the Life Sciences (The Alpbach Symposium 1968), edited by Arthur Koestler and J. R. Smythies. New York: Macmillan, 1970.
Frankl, Viktor E. “What is Meant by Meaning?” in Values in an Age of Confrontation, edited by Jeremiah W. Canning. Columbus, Ohio: Charles E. Merrill Publishing Company, 1970.
Frankl, Viktor E. “Beyond Self-Actualization and Self-Expression,” in Perspectives on the Group Process: A Foundation for Counseling with Groups, edited by C. Gratton Kemp. Boston: Houghton Mifflin Company, 1970.
Frankl, Viktor E. “Logotherapy,” in Psychopathology Today: Experimentation, Theory and Research, edited by William S. Sahakian. Itasca, Illinois: F. E. Peacock Publishers, Inc., 1970.
Frankl, Viktor E. “Universities and the Quest for Peace,” in Report of the First World Conference on the Role of the University in the Quest for Peace. Binghamton, N. Y.: State University of New York, 1970.
Frankl, Viktor E. “Youth in Search of Meaning,” in Students Search for Meaning, edited by James Edward Doty. Kansas City, Missouri: The Lowell Press, 1971.
Friedman, Maurice. “Viktor Frankl,” in The Worlds of Existentialism. New York: Random House, 1964.
Maslow, Abraham H. “Comments on Dr. Frankl’s Paper,” in Readings in Humanistic Psychology, edited by Anthony J. Sutich and Miles A. Vich. New York: The Free Press, 1969.
Patterson, C. H. “Frankl’s Logotherapy,” in Theories of Counseling and Psychotherapy. New York: Harper & Row, 1966.
Sahakian, William S. “Viktor Frankl,” in History of Psychology. Itasca, Illinois: F. E. Peacock Publishers, Inc., 1968.
Sahakian, William S. “Logotherapy,” in Psychotherapy and Counseling: Studies in Technique. Chicago: Rand McNally, 1969.
Salit, Norman. “Existential Analysis; Logotherapy – the Gulf Narrows,” in The Worlds of Norman Salit, edited by Abraham Burstein. New York: Bloch, 1966.
Strunk, Orlo. “Religious Maturity and Viktor E. Frankl,” in Mature Religion. New York and Nashville: Abingdon Press, 1965.
Vanderveldt, James H., and Robert P. Odenwald. “Existential Analysis,” in Psychiatry and Catholicism. New York: McGraw-Hill, 1952.
Zavalloni, Roberto. “Human Freedom and Logotherapy,” in Self-Determination. Chicago: Forum Books, 1962.
Ansbacher, Rowena R. “The Third Viennese School of Psychotherapy.” Journal of Individual Psychology, XV (1959), 236–237.
Birnbaum, Ferdinand. “Frankl’s Existential Psychology from the Viewpoint of Individual Psychology.” Journal of Individual Psychology, XVII (1961), 162–166.
Bulka, Reuven P. “An Analysis of the Viability of Frankl’s Logotherapeutic System as a Secular Theory.” Thesis presented to the Department of Religious Studies of the University of Ottawa as partial fulfillment of the requirements for the degree of Master of Arts, 1969.
Bulka, Reuven P. “Denominational Implications of the Religious Nature of Logotherapy.” Thesis presented to the Department of Religious Studies of the University of Ottawa as partial fulfillment of the requirements for the degree of Doctor of Philosophy. Ottawa, Canada, 1971.
Burck, James Lester. “The Relevance of Viktor Frankl‘s ‘Will to Meaning’ for Preaching to Juvenile Delinquents.” A Master of Theology thesis submitted to the Southern Baptist Theological Seminary, Louisville, Kentucky, 1966.
Crumbaugh, James C. “The Application of Logotherapy.” Journal of Existentialism, V (1965), 403–412.
Crumbaugh, James C. “Experimental Studies in Existentialism: II. The Purposein-Life Test as a Measure of Frankl‘s Noögenic Neurosis” (delivered before Sec. 24 of Amer. Psychol. Assn. Annual Meeting in New York City, Sept. 1966). Newsletter for Research in Psychotherapy (Veterans Administration Center, Hampton, Virginia), VIII (4), 1966, 45 (Summary).
Crumbaugh, James C. “Cross Validation of Purpose-in-Life Test Based on Frankl’s Concepts.” Journal of Individual Psychology, XXIV (1968), 74–81.
Crumbaugh, James C. and Leonard T. Maholick. “The Case for Frankl’s ‘Will to Meaning.’ ” Journal of Existential Psychiatry, IV (1963), 43–48.
Crumbaugh, James C. “An Experimental Study in Existentialism: The Psychometric Approach to Frankl’s Concept of Noögenic Neurosis.” Journal of Clinical Psychology, XX (1964), 200–207.
Crumbaugh, James C., Sister Mary Raphael, and Raymond R. Shrader. “Frankl’s Will to Meaning in a Religious Order” (delivered before Division 24, American Psychological Association, at the annual convention in San Francisco, August 30, 1968). Journal of Clinical Psychology, XXVI (1970), 206–207.
Duncan, Franklin D. “Logotherapy and the Pastoral Care of Physically Disabled Persons.” A thesis in the Department of Psychology of Religion submitted to the faculty of the Graduate School of Theology in partial fulfillment of the requirements for the degree of Master of Theology at Southern Baptist Theological Seminary, 1968.
Elmore, Thomas M., and Eugene D. Chambers. “Anomie, Existential Neurosis and Personality: Relevance for Counseling,” in Proceedings of the 75th Annual Convention, American Psychol. Assn., 1967, 341–342.
Fabry, Joseph. “A Most Ingenious Paradox.” The Register-Leader of the Unitarian Universalist Association, Vol. 149 (June 1967), 7–8.
Fabry, Joseph and Max Knight (pseud. Peter Fabrizius). “Viktor Frankl’s Logotherapy.” Delphian Quarterly, XLVII, No. 3 (1964), 27–30.
Fabry, Joseph. “The Use of Humor in Therapy.” Delphian Quarterly, XLVIII, No. 3 (1965), 22–36.
Forstmeyer, Annemarie von. “The Will to Meaning as a Prerequisite for Self-Actualization.” A Thesis Presented to the Faculty of California Western University in Partial Fulfillment of the Requirements for the Degree Master of Arts, 1968.