1. Announcement

   Announcement Pages: 1 - 1

2. Oddity of visual patterns conceptualized by pigeons

   • Celia M. Lombardi
   • Carlos C. Fachinelli
   • Juan D. Delius

   OriginalPaper Pages: 2 - 6

3. Serial learning, interitem associations, phrasing cues, interference, overshadowing, chunking, memory, and extinction

   • E. J. Capaldi
   • Donna R. Verry
   • Daniel J. Miller

   OriginalPaper Pages: 7 - 20

4. The recency effect in pigeons’ long-term memory

   • David R. Thomas
   • Thomas B. Moye
   • Eric Kimose

   OriginalPaper Pages: 21 - 28

5. Directed forgetting in monkeys

   • William A. Roberts
   • Dwight S. Mazmanian
   • Philipp J. Kraemer

   OriginalPaper Pages: 29 - 40

6. The relation between response and attentional shifts in pigeon compound matching-to-sample performance

   • Michael F. Brown
   • Robert G. Cook
   • Donald A. Riley

   OriginalPaper Pages: 41 - 49

7. The stimulus-response overshadowing phenomenon with VI versus FI schedules of reinforcement

   • Roger M. Tarpy
   • Jean E. Roberts
   • Marie Midgley

   OriginalPaper Pages: 50 - 54

8. The effect of maze structure upon the performance of a multiple-goal task

   • John Horner

   OriginalPaper Pages: 55 - 61

9. Effects of reward amount and reward omission on short-term retention

   • William S. Terry
   • Brent J. McSwain

   OriginalPaper Pages: 62 - 68

10. Effects of US parameters on classical conditioning of cat hindlimb flexion

    • Brett E. Polenchar
    • Anthony G. Romano
    • Michael M. Patterson

    OriginalPaper Pages: 69 - 72

11. Posttrial effects of presenting vs. omitting expected shock USs in the conditioned suppression procedure: Concurrent measurement of barpress suppression and freezing

    • John J. B. Ayres
    • Michael Vigorito

    OriginalPaper Pages: 73 - 78

12. Disruption of chickens’ color aversions when training and test mediums are different

    • Gerard M. Martin

    OriginalPaper Pages: 79 - 88

13. The poisoned partner effect in rats: Some parametric considerations

    • Nigel W. Bond

    OriginalPaper Pages: 89 - 96

14. Reminder treatments do not alleviate cue-to-consequence deficits

    • Todd R. Schachtman
    • Wesley J. Kasprow
    • Ralph R. Miller

    OriginalPaper Pages: 97 - 105

15. Food sharing in albino rat pups: Does familiarity breed contempt?

    • Georgia D. Wills
    • Frank R. Moore
    • Barry Friedman

    OriginalPaper Pages: 106 - 108

16. Are learning sets learned? A reply

    • Allan M. Schrier
    • Claudia R. Thompson

    Notes and Comment Pages: 109 - 112

17. Are learning sets learned? Or: Perhaps no nature-nurture issue has any simple answer

    • E. W. Menzel
    • Charles Juno

    Notes and Comment Pages: 113 - 115

18. Notice

    Announcement Pages: 116 - 116

19. Announcement

    Announcement Pages: 116 - 116