The effect of varying numbers of rewarded and nonrewarded trials on subsequent performance in a straight runway John W. CottonWinfred F. HillKeith N. Clayton Animal Behavior 24 October 2013 Pages: 489 - 490
Prefeeding and the apparent frustration effect Ernest D. KembleKeith N. Clayton Animal Behavior 24 October 2013 Pages: 491 - 492
The effect of d-amphetamine on chained fixed-interval schedule behavior Warren M. Steinman Physiological Psychology 24 October 2013 Pages: 493 - 494
Stimulus properties of varied food concentrations William F. Vitulli Animal Behavior 24 October 2013 Pages: 495 - 496
Consistent delay of reward vs consistent nonreward in the alley J. V. CouchL. R. Stanley Animal Behavior 24 October 2013 Pages: 497 - 498
Resistance to extinction following shifts in reward magnitude Roger W. BlackStephen Feig Animal Behavior 24 October 2013 Pages: 499 - 500
Performance following rewarded and nonrewarded trials at 12-min and 20-sec intertriai intervals C. Thomas Surridge Animal Behavior 24 October 2013 Pages: 501 - 502
Acqusition and extinction as a function of controlled interval (discrete-trial) or controlled session (free-response) programming Jim McLeanMelvin H. Marx Animal Behavior 24 October 2013 Pages: 503 - 504
Unrewarded trials and resistance to extinction of a bar-pressing response J. DutchDavid Quartermain Animal Behavior 24 October 2013 Pages: 505 - 506
A reverse Kamin effect in the escape and avoidance conditioning of newly hatched chicks Philip H. GrayAllen T. YatesKaren Kirwan Animal Behavior 24 October 2013 Pages: 507 - 508
Visual discrimination behavior in galago and owl monkey Annette EhrlichWilliam H. Calvin Animal Behavior 24 October 2013 Pages: 509 - 510
Size-discrimination deficit in primates with inferotemporal lesions Linda OlsonRobert W. LearyRichard F. Thompson Physiological Psychology 24 October 2013 Pages: 511 - 512
Enhanced stimulus generalization of a food reinforced response to a CS for water Thomas HydeMilton A. Trapold Animal Behavior 24 October 2013 Pages: 513 - 514
An olfactory discrimination apparatus: Modification of the basic “wind-tunnel” design Jay BraunBruce WermuthLewis Haberly Animal Behavior 24 October 2013 Pages: 515 - 516
The role of response effort in extinction: Much ado about nothing Thomas Stachnik Animal Behavior 24 October 2013 Pages: 517 - 518
Contour separation and orientation in shape discrimination by rats P. C. DodwellR. R. Niemi Animal Behavior 24 October 2013 Pages: 519 - 520
Role of the optic tectum and general cortex in reptilian vision William N. HayesDavid R. Hertzler Physiological Psychology 24 October 2013 Pages: 521 - 522
Saccharine and H2O consumption as a function of H2O deprivation Andrew StrouthesDouglas J. Navarick Animal Behavior 24 October 2013 Pages: 523 - 524
Effects of adaptation and amount of reward on air drinking behavior F. Robert TreichlerAlexander Weinstein Animal Behavior 24 October 2013 Pages: 525 - 526
Effects of low intensity UHF radio fields as a function of frequency Susan F. KorbelHerbert L. Fine Physiological Psychology 24 October 2013 Pages: 527 - 528