Marcel: Hope and Ethics by J. E. Grady Journal of Value Inquiry (Volume 4, Issue 1, pp. 56-64) 1970 Philosophy
Optimism and Pessimism in Sociology Analysis by Lewis M. Killian American Sociologist (Volume 6, Issue 4, pp. 281-286) 1971 Sociology
The Measurement of Pessimism: The Hopelessness Scale by AT Beck, A Weissman, D Lester, and L Trexler Journal of Consulting and Clinical Psychology (Volume 42, Issue 6, pp. 861-865) 1974 Psychology
Judgment Under Uncertainty: Heuristics and Biases by Amos Tversky and Daniel Kahneman Science, (Volume 185, Issue 4157, pp. 1124-1131) 1974 Psychology
A Hope Scale Applicable to Verbal Samples by Louis A. Gottschalk Archives of General Psychiatry (Volume 30, Issue 6, pp. 779-785) 1974 Psychology Nursing/Medicine
Kant's Moral Argument by James L. Muyskens Southern Journal of Philosophy (Volume 12, Issue 4, pp. 425-434) 1974 Philosophy of Religion