Contents of Volume 20 Adams-Pepper, S., Gagnon, S., Fore, S., & Roitblat, Conditioning copulatory behavior to an artificial ob- H. L. Rats remember not wisely but too well. ... 363 ject: Efficacy of stimulus fading Ahearn, W., Hineline, P. N., & David, F. G. Relative Dreyfus, L. R., Fetterman, J. G., Stubbs, D. A., & Mon- preferences for various bivalued ratio schedules . 407 tello, S. On discriminating temporal relations: Is it Ash, M., & Roberts, W. A. Central-place foraging by ae eae ears rats on the radial maze: The effects of patch size, Fetterman, J. G. See Dreyfus, L. R. food distribution, and travel time 127 Fore, S. See Adams-Pepper, S. Ayres, J. J. B. See Bevins, R. A. Gaffan, E. A. Primacy, recency and the variability of Balleine, B. See Lopez, M. data in studies of animals’ working memory .... Barnet, R. C. See Grahame, N. J. Gagnon, S. See Adams-Pepper, S. Batsell, Jr., W. R., & Best, M. R. Variations in the Galef, Jr., B. G., & Whiskin, E. E. Social transmis- retention of taste aversions: Evidence for retrieval sion of information about multiflavored foods ... competition Gisquet-Verrier, P. Coherence of retrieval cues, rather Belke, T. W. Stimulus preference and the transitivity than additivity, determines prior cuing effectiveness of preference in the rat Best, M. R. See Batsell, Jr., W. R. Grahame, N. J., Barnet, R. C., & Miller, R. R. Paviov- Bevins, R. A., & Ayres, J. J. B. Rats’ location during ian conditioning in multiple contexts: Competition conditioned suppression training between contexts for comparator status Blough, P. M. Detectability and choice during visual Grobéty, M.-C., & Schenk, F. The influence of spatial search: Joint effects of sequential priming and dis- irregularity upon radial-maze performance in the rat criminability Hart, J. A. See Schachtman, T. R. Bourne, M. J. See Schachtman, T. R. Hayne, H. See Richardson, R. Bouton, M. E., & Peck, C. A. Spontaneous recovery Healy, S. D., & Krebs, J. R. Comparing spatial mem- in cross-motivational transfer (counterconditioning) ory in two species of tit: Recalling a single positive Bouton, M. E. See Swartzentruber, D. Brown, B. L., Hemmes, N. S., & Cabeza de Vaca, S. Hemmes, N. S. See Brown, B. L. Effects of intratrial stimulus change on fixed-interval Hineline, P. N. See Ahearn, W. performance: The roles of clock and memory pro- Hirai, H. See Sonoda, A. Hoffmann, H. See Kraemer, P. J. Brown, M. F. See Cook, R. G. Holloway, K. S. See Domjan, M. Bryson, R. See Mollenauer, S. Huber-McDonald, M. See Domjan, M. Cabeza de Vaca, S. See Brown, B. L. Jagielo, J. A. See Miller, J. S. Campbell, B. A. See Richardson, R. (2) Kasprow, W. J. See Schachtman, T. R. Campeau, S., & Davis, M. Fear potentiation of the Kraemer, P. J., Hoffmann, H., Randall, C. K., & Spear, acoustic startle reflex using noises of various spec- N. E. Devaluation of Pavlovian conditioning in the tral frequencies as conditioned stimuli 10-day-old rat Chausseil, M. Evidence for color vision in procyonides: Kraemer, P. J., & Roper, K. L. Matching-to-sample Comparison between diurnal coatis (Nasua) and noc- performance by pigeons trained with visual-duration turnal kinkajous (Potos flavus) compound samples Cheng, K. The form of timing distributions in pigeons Kraemer, P. J., & Spear, N. E. The effect of nonrein- under penalties for responding early forced stimulus exposure on the strength of a con- Cheng, K. See Spetch, M. L. ditioned taste aversion as a function of retention in- Cohen, P. S. See Lawler, C. P. terval: Do latent inhibition and extinction involve a Cook, R. G., Riley, D. A., & Brown, M. F. Spatial and II esc Sane ascii ed cn tirevien oes aA configural factors in compound stimulus processing Krebs, J. R. See Healy, S. D. by pigeons Lawler, C. P., & Cohen, P. S. Temporal patterns of Cunningham, C. L., & Prather, L. K. Conditioning trial schedule-incuced drinking and pawgrooming in rats duration affects ethanol-induced conditioned place exposed to periodic food preference in mice Lopez, M., Balleine, B., & Dickinson, A. Incentive David, F. G. See Ahearn, W. learning and the motivational control of instrumen- Davis, M. See Campeau, S. tal performance by thirst Delius, J. D. Categorical discrimination of objects and Maier, S. F. See Wiertelak, E. P. pictures by pigeons McSweeney, F. K. Rate of reinforcement and session Dickinson, A. See Lopez, M. duration as determinants of within-session patterns Domjan, M., Huber-McDonald, M., & Holloway, K. S. of responding iv Meyer, R. C. See Schachtman, T. R. Steirn, J. N. See Zentall, T. R. (2) Miller, J. S., Jagielo, J. A., & Spear, N. E. The influ- Stubbs, D. A. See Dreyfus, L. R. ence of the information value provided by prior- Suboski, M. D. Releaser-induced recognition learning cuing treatment on the reactivation of memory in by amphibians and reptiles preweanling rats Swartzentruber, D., & Bouton, M. E. Context sensitiv- Miller, R. R. See Grahame, N. J. ity of conditioned suppression following preexposure Mollenauer, S., Bryson, R., Robison, M., & Phillips, C. to the conditioned stimulus Noise avoidance in the CS7BL/6J mouse Urcuioli, P. J. See Zentall, T. R. Mondloch, M. V. See Spetch, M. L. Watkins, L. R. See Wiertelak, E. P. Montello, S. See Dreyfus, L. R. Whiskin, E. E. See Galef, Jr., B. G. Peck, C. A. See Bouton, M. E. Wiertelak, E. P., Watkins, L. R., & Maier, S. F. Con- Phillips, C. See Mollenauer, S. ditioned inhibition of analgesia Ploog, B. O. See Williams, B. A. Williams, B. A., & Ploog, B. O. Extinction of stimu- Prather, L. K. See Cunningham, C. L. lus elements decreases the rate of conditional dis- Randall, C. K. See crimination learning Kraemer, P. J. Wuensch, K. L. Fostering house mice onto rats and Zentall, T. R. deer mice: Effects upon response to species odors Rescorla, R. A. Response-independent outcome pre- Zentall, T. R., Sherburne, L. M., & Steirn, J. N. De- sentation can leave instrumental R-O associations velopment of excitatory backward associations dur- ing the establishment of forward associations in a Rescorla, R. A. Response-outcome versus outcome- delayed conditional discrimination by pigeons .. . response associations in instrumental learning .. . Zentall, T. R., Sherburne, L. M., Steirn, J. N., Ran- Richardson, R., & Campbell, B. A. Latent habituation dall, C. K., Roper, K. L., & Urcuioli, P. J. Common of the orienting response in the preweanling rat . coding in pigeons: Partial versus total reversals of Richardson, R., Hayne, H., & Campbell, B. A. Response- one-to-many conditional discriminations independent habituation of the orienting response in the preweanling rat Riley, D. A. See Cook, R. G. Forthcoming Animal Learning & Behavior articles Roberts, W. A. See Ash, M. Robison, M. See Mollenauer, S. Roitblat, H. L. See Adams-Pepper, S. Roper, K. L. See Kraemer, P. J. Zentall, T. R. NOTICES AND ANNOUNCEMENTS Schachtman, T. R., Kasprow, W. J., Meyer, R. C., Bourne, M. J., & Hart, J. A. Extinction of the over- Sixth Annual EDUCOM Higher Education Software Awards shadowing CS after overshadowing in conditioned Competition taste aversion Nominations for the editorship o Schenk, F. See Grobéty, M.-C. Nominations for the editorship of Perception & Psycho- physics Sherburne, L. M. See Zentall, T. R. (2) APA applies for travel grant Sonoda, A., & Hirai, H. The role of predictability in Call for assistance: The compilation of a history of the Psy- preventing escape deficits following loss of control chonomic Society over food acquisition Spear, N. E. See Jean S. Morgan, 1922-1992. . Kraemer, P. J. (2) Editor’s change of address ... Miller, J. S. Spetch, M. L., Cheng, K., & Mondloch, M. V. Land- International Congress of Psychology, 1992 mark use by pigeons in a touch-screen spatial search Support for cognitive science research: NIMH News and notes from NSF ..