1. Effect of lightness contrast on Ponzo illusions

   • Ted Jaeger
   • Frank Treiber
   • Robert H. Pollack

   OriginalPaper 24 October 2013 Pages: 1 - 4

2. Development of acquisition and 24-h retention of a directional one-way active avoidance response in infant Swiss mice

   • Z. Michael Nagy
   • James Chien-Shih Ku
   • Kenneth J. Porada

   OriginalPaper 24 October 2013 Pages: 5 - 8

3. One-trial backward fear conditioning in rats as a function of US intensity

   • Paul E. Burkhardt

   OriginalPaper 24 October 2013 Pages: 9 - 11

4. Interference effects in short-term memory as a function of input modality and the linguistic relationship between learned lists

   • Andrew L. Weiman
   • William Bevan

   OriginalPaper 24 October 2013 Pages: 12 - 14

5. Shuttlebox avoidance in Norway rats from infancy to maturity

   • Richard H. Bauer

   OriginalPaper 24 October 2013 Pages: 15 - 17

6. Effects of ambient temperature upon diurnal activity in nutritionally iron-deficient rats

   • Joan C. Martin
   • Donald C. Martin’s
   • Gary Sigman

   OriginalPaper 24 October 2013 Pages: 18 - 20

7. Lever height and free operant avoidance learning in rats

   • Albert E. Roberts
   • John T. Rendleman Jr.

   OriginalPaper 24 October 2013 Pages: 21 - 24

8. Limitations on the word superiority effect with a fixed target set

   • Seth N. Greenberg
   • Lester E. Krueger

   OriginalPaper 24 October 2013 Pages: 25 - 28

9. Nonrobustness in one-sample Z and t tests: A large-scale sampling study

   • James V. Bradley

   OriginalPaper 24 October 2013 Pages: 29 - 32

10. Stimulus control along a drug-dose dimension

    • Faren R. Akins
    • William Drew Gouvier
    • Joseph E. Lyons

    OriginalPaper 24 October 2013 Pages: 33 - 34

11. Use of the vomeronasal system during predatory episodes by bull snakes (Pituophis melanoleucus)

    • David Chiszar
    • Charles W. Radcliffe
    • Kent Scudder

    OriginalPaper 24 October 2013 Pages: 35 - 36

12. Lateralization of tonal signals in noise

    • Thomas F. Elliott
    • W. A. Wilbanks

    OriginalPaper 24 October 2013 Pages: 37 - 40

13. When you know that you know and when you think that you know but you don’t

    • Eugene B. Zechmeister
    • John J. Shaughnessy

    OriginalPaper 24 October 2013 Pages: 41 - 44

14. Recall of accessible items from memory as a function of executive instructions, delay tasks, and serial position

    • Bert Zippel

    OriginalPaper 24 October 2013 Pages: 45 - 47

15. The effect of prior training on the contrafreeloading phenomenon

    • B. E. Lentz
    • Steven L. Cohen

    OriginalPaper 24 October 2013 Pages: 48 - 50

16. Some effects of type of auditory CS on self-punitive running in rats

    • Brian M. Kruger
    • Patrick E. Campbell

    OriginalPaper 24 October 2013 Pages: 51 - 53

17. Sucrose aversions in mice as a result of injected nicotine or passive tobacco smoke inhalation

    • Frank Etscorn

    OriginalPaper 24 October 2013 Pages: 54 - 56

18. Multiple-choice learning of line-drawn facial features: III. Transfer as a function of performance or observation

    • Melvin H. Marx

    OriginalPaper 24 October 2013 Pages: 57 - 59