A behavioral field approach to instrumental learning in the rat: I. Partial reinforcement effects and sex differences Paul T. P. Wong OriginalPaper Pages: 5 - 13
Multiple deficits in the retention of an appetitively motivated behavior across a 24-h period in rats James P. HunsickerRoger L. Mellgren OriginalPaper Pages: 14 - 16
A comparison of learned aversions to gustatory and exteroceptive cues in rats Janet D. LarsenThomas S. Hyde OriginalPaper Pages: 17 - 20
The effects of preexposure to a warning or a safety signal on the acquisition of a two-way avoidance response in rats Maurice A. Feldman OriginalPaper Pages: 21 - 24
Second-order conditioning of the pigeon’s keypeck Michael E. RashotteRobert W. GriffinCheryl L. Sisk OriginalPaper Pages: 25 - 38
The informational properties of S1, S2, and the S1–S2 sequence on conditioned suppression Karl A. SegerCynthia Scheuer OriginalPaper Pages: 39 - 41
Contrast effects in simultaneous discrimination learning Ben A. Williams OriginalPaper Pages: 47 - 50
Shock intensity and warning signal effects on several measures of operant avoidance acquisition Arlo K. Myers OriginalPaper Pages: 51 - 56
Sample duration and type of stimuli in delayed matching-to-sample in rhesus monkeys James V. DevineLuther C. JonesDilys J. Sakai OriginalPaper Pages: 57 - 62
Species-specific defense reactions in escape-from-fear situations Mary CrawfordFred MastersonDiane Wilson OriginalPaper Pages: 63 - 72
Response modes in simultaneous and successive visual discriminations Michael R. PullenThomas H. Turney OriginalPaper Pages: 73 - 77
Defensive responding and leverpress topography compatibility: Effects of shock intensity, S-S interval, and lever position Ronald C. FeldtLee I. McCann OriginalPaper Pages: 78 - 82
Escape acquisition following inescapable shock in the rat John E. Kelsey OriginalPaper Pages: 83 - 92
Disruption of overlearned discriminative behavior in monkeys (Cebus paella) by delay of reward Jacquilyn K. CoxM. R. D’Amato OriginalPaper Pages: 93 - 98
Attenuated and enhanced neophobia in the taste-aversion “delay of reinforcement” effect Denis MitchellD. Winfield ScottLinda K. Mitchell OriginalPaper Pages: 99 - 102
Utilization and dominance of spatially separated cues as a function of water deprivation Jerome S. CohenGregory Hachey OriginalPaper Pages: 103 - 109
Sum of responding as a function of sum of reinforcement on two-key concurrent schedules Frances K. McSweeney OriginalPaper Pages: 110 - 114
