1. Differences in taste-potentiated odor aversions with O+/OT+ versus OT+/O+ conditioning: Implications for configural associations

   • John D. Batson
   • Jennifer H. Watkins
   • W. Robert Batsell

   OriginalPaper Pages: 267 - 278

2. Flattening generalization gradients, context, and perceptual learning

   • James Byron Nelson
   • Maria del Carmen Sanjuan

   OriginalPaper Pages: 279 - 289

3. Evidence for the interchangeability of an avoidance behavior and a negative occasion setter

   • Mieke Declercq
   • Jan De Houwer

   OriginalPaper Pages: 290 - 300

4. Effects of reinforcer delay and variability in a successive-encounters procedure

   • James E. Mazur

   OriginalPaper Pages: 301 - 310

5. Partial reinforcement effects on learning and extinction of place preferences in the water maze

   • José Prados
   • Joan Sansa
   • Antonio A. Artigas

   OriginalPaper Pages: 311 - 318

6. Memory span for heterospecific individuals’ odors in an ant, Cataglyphis cursor

   • Emmeline Foubert
   • Elise Nowbahari

   OriginalPaper Pages: 319 - 326

7. Social working memory: Memory for another rat’s spatial choices can increase or decrease choice tendencies

   • Michael F. Brown
   • Mary Beth Knight-Green
   • Erik Schumann

   OriginalPaper Pages: 327 - 340

8. The effect of subadditive pretraining on blocking: Limits on generalization

   • Daniel S. Wheeler
   • Tom Beckers
   • Ralph R. Miller

   OriginalPaper Pages: 341 - 351

9. Preference for rewards that follow greater effort and greater delay

   • Jérôme Alessandri
   • Jean-Claude Darcheville
   • Thomas R. Zentall

   OriginalPaper Pages: 352 - 358