Delayed discriminations in the pigeon: The role of within-trial location of conditional cues Werner K. HonigPeter W. D. Dodd OriginalPaper Pages: 1 - 9
Stimulus stringing by pigeons: Conditional strings W. Kirk RichardsonJeffrey A. Kresch OriginalPaper Pages: 19 - 26
Differential conditionability: Reinforcing grooming in golden hamsters Samuel G. Charlton OriginalPaper Pages: 27 - 34
Factors affecting schedule-induced wood-chewing in rats: Percentage and rate of reinforcement, and operant requirement T. J. RoperL. EdwardsG. Crossland OriginalPaper Pages: 35 - 43
Noncontingent and contingent no-choice intervals and concurrent performance Pamela G. RealSally L. Hobson OriginalPaper Pages: 44 - 50
Duration of components and response rates on multiple fixed-ratio schedules Jim NorborgSteve OsborneEdmund Fantino OriginalPaper Pages: 51 - 59
Attenuation of blocking by a change in US locus Kenneth J. StickneyJohn W. Donahoe OriginalPaper Pages: 60 - 66
Contextual effects in latent inhibition with an appetitive conditioning procedure Stephen ChannellGeoffrey Hall OriginalPaper Pages: 67 - 74
Blocking and enhancement of fear conditioning by appetitive CSs Joel H. GoodmanHarry Fowler OriginalPaper Pages: 75 - 82
Savings test for associations between neutral stimuli Peter C. HollandRobert T. Ross OriginalPaper Pages: 83 - 90
Perseveration of associative strength in rabbit nictitating membrane response conditioning Michael J. ScavioRobert T. RossLynda M. McLeod OriginalPaper Pages: 91 - 94
Autocontingencies: Rats count to three to predict safety from shock Hank DavisJohn Memmott OriginalPaper Pages: 95 - 100
Preferences and aversions for stimuli paired with ethanol in hungry rats J. E. ShermanC. F. HickisJ. Garcia OriginalPaper Pages: 101 - 106
Conditioned flavor preferences based on hunger level during original flavor exposure Elizabeth D. CapaldiDavid E. MyersJoan Denise Sheffer OriginalPaper Pages: 107 - 115
Protein deprivation and food-related risk-taking preferences of rhesus monkeys Charles W. HillArthur J. RiopelleAlan R. King OriginalPaper Pages: 116 - 118
Social reinstatement and open-field testing in chickens Susan D. SuarezGordon G. Gallup OriginalPaper Pages: 119 - 126
Selective habituation of defensive behavior: Evidence for predator-prey synchrony Carolyn Rovee-CollierJoann B. CapatidesVal Negri OriginalPaper Pages: 127 - 133
The language-like behavior of Lana chimpanzee: Is it merely discrimination and paired-associate learning? James L. PateDuane M. Rumbaugh OriginalPaper Pages: 134 - 138
Mirror-image stimulation and short separations in stumptail monkeys James R. Anderson OriginalPaper Pages: 139 - 143
A comment on primacy effects in monkeys’ memory for lists David Gaffan Notes and Comment Pages: 144 - 145
Serial position effects in humans and animals: A reply to Gaffan William A. RobertsPhilipp J. Kraemer Notes and Comment Pages: 146 - 147
On the nature of the primacy effect in memory processing: A reply to Gaffan Anthony A. WrightHector C. SantiagoStephen F. Sands Notes and Comment Pages: 148 - 150