Discrimination of relative numerosity by pigeons W. K. HonigKaren E. Stewart OriginalPaper Pages: 134 - 146
Pigeons’ memory for event duration: Intertrial interval and delay effects Marcia L. SpetchBenjamin Rusak OriginalPaper Pages: 147 - 156
Error analysis of delayed response in aged squirrel monkeys James E. KingRaenel R. Michels OriginalPaper Pages: 157 - 162
Pigeons discriminate pictures of a geographic location Donald M. WilkieRobert J. WillsonShayne Kardal OriginalPaper Pages: 163 - 171
Interaction of sample dimension and sample-comparison mapping on pigeons’ performance of delayed conditional discriminations Thomas R. ZentallPeter J. UrcuioliPamela Jackson-Smith OriginalPaper Pages: 172 - 178
Retardation of rabbit nictitating membrane conditioning following US preexposures depends on the distribution and number of US presentations Michael E. SaladinWilliam N. Ten HaveRobert W. Tait OriginalPaper Pages: 179 - 187
Context effects on conditioning, extinction, and reinstatement in an appetitive conditioning preparation Mark E. BoutonCharles A. Peck OriginalPaper Pages: 188 - 198
Stimulus blocking during compound discrimination training with pentobarbital and visual stimuli Torbjörn U. C. JärbeBengt Johansson OriginalPaper Pages: 199 - 204
Differential second-order aversive conditioning using contextual stimuli Fred J. HelmstetterMichael S. Fanselow OriginalPaper Pages: 205 - 212
Reciprocal overshadowing in the discrimination of color-odor compounds by honeybees: Further tests of a continuity model P. A. CouvillonM. E. Bitterman OriginalPaper Pages: 213 - 222
Unlike American Robins (Turdus migratorius), European Starlings (Sturnus vulgaris) do not display roost-time restlessness Leonard A. EisererRoger K. R. Thompson OriginalPaper Pages: 243 - 246
Behavioral contrast in pigeons and rats: A comparative analysis James D. DouganValeri A. Farmer-DouganFrances K. McSweeney OriginalPaper Pages: 247 - 255
Aversive conditioning of naturally produced reward and nonreward odors in rats W. Robert BatsellH. Wayne Ludvigson OriginalPaper Pages: 256 - 260
Cross-modality transfer effects in conditioning-enhanced neophobia in chicks (Gallus domesticus): Evidence for the separability of novelty from specific stimulus characteristics Joseph J. FranchinaAntoinette B. Dyer OriginalPaper Pages: 261 - 265
