1. The principle of aggregation in psychobiological correlational research: An example from the open-field test

   • Klaus-Peter Ossenkopp
   • Dwight S. Mazmanian

   OriginalPaper Pages: 339 - 344

2. Higher reliability and closer relationship between open-field test measures on aggregation data

   • Toshiaki Tachibana

   OriginalPaper Pages: 345 - 348

3. The choose-short effect in pigeon memory for stimulus duration: Subjective shortening versus coding models

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

   OriginalPaper Pages: 349 - 354

4. Memory for a stimulus versus anticipation of a response: Contrasting effects of proactive interference in two delayed comparison tasks

   • Michael J. Pontecorvo

   OriginalPaper Pages: 355 - 364

5. Directed forgetting effects in pigeons: Remember cues initiate rehearsal

   • Angelo Santi
   • Julie Savich

   OriginalPaper Pages: 365 - 369

6. Serial learning and transfer in rats: Effects of changes in stimulus-stimulus associations, pattern structure, and serial position information

   • Steven J. Haggbloom

   OriginalPaper Pages: 370 - 374

7. Auditory matching-to-sample in monkeys (Cebus apella)

   • M. R. D’Amato
   • Michael Colombo

   OriginalPaper Pages: 375 - 382

8. Control of pigeons’ matching and mismatching performance by instructional cues

   • Charles A. Edwards
   • James S. Miller
   • Thomas R. Zentall

   OriginalPaper Pages: 383 - 391

9. Perceptual context effects on line discriminations by monkeys as measured by choice response accuracy and eye movements

   • Allan M. Schrier

   OriginalPaper Pages: 392 - 396

10. Potentiation of delayed matching with variable delays

    • K. Geoffrey White
    • Julie Bunnell-Mckenzie

    OriginalPaper Pages: 397 - 402

11. Transfer of oddity learning in the pigeon

    • Richard Pisacreta
    • Paul Lefave
    • Cathy Potter

    OriginalPaper Pages: 403 - 414

12. Socially induced diet preference can partially reverse a LiCl-induced diet aversion

    • Bennett G. Galef

    OriginalPaper Pages: 415 - 418

13. Associative aspects of conditioned analgesia evoked by a discrete CS

    • Robert T. Ross
    • Alan Randich

    OriginalPaper Pages: 419 - 431

14. Effect of experience with a preferred food on consummatory responding for a less preferred food in goldfish

    • P. A. Couvillon
    • M. E. Bitterman

    OriginalPaper Pages: 433 - 438

15. Bidirectional avoidance by mice as a function of CS, US, and apparatus variables

    • Giorgio Bignami
    • Enrico Alleva
    • Valerio Giardini

    OriginalPaper Pages: 439 - 450

16. Maze patrolling by rats with and without food reward

    • R.E Fitzgerald
    • R. Isler
    • K. Bättig

    OriginalPaper Pages: 451 - 462

17. Short-term memory in pigeons: Modality-specific or code-specific effects?

    • Louis M. Herman
    • Paul H. Forestell

    Notes and Comment Pages: 463 - 465