Abstract
A number of studies have shown that rats with hippocampal lesions are impaired on the negative patterning task, thereby supporting the view that the hippocampus may be important for configural learning. We trained 8 control sham-operated pigeons and 9 pigeons with bilateral hippocampal (hippocampus and area parahippocampalis) lesions on a negative patterning task to respond in the presence of a houselight or tone presented individually, and to withhold responding in the presence of the houselight and tone presented simultaneously. Pigeons with hippocampal lesions learned the task at the same rate as did control unoperated pigeons. This finding is in line with recent reports that the hippocampus is not critical for performance of the negative patterning task.
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Aggleton, J. P., Hunt, P. R., & Rawlins, J. N. P. (1986). The effects of hippocampal lesions upon spatial and non-spatial tests of working memory. Behavioural Brain Research, 19, 133–146.
Alvarado, M. C., & Rudy, J. W. (1995a). A comparison of “configural” discrimination problems: Implications for understanding the role of the hippocampal formation in learning and memory. Psychobiology, 23, 178–184.
Alvarado, M. C., & Rudy, J. W. (1995b). A comparison of kainic acid plus colchicine and ibotenic-acid induced hippocampal formation damage on four configural tasks in rats. Behavioral Neuroscience, 109, 1052–1062.
Alvarez, P., Zola-Morgan, S., & Squire, L. R. (1995). Damage limited to the hippocampal region produces long-lasting memory impairment in monkeys. Journal of Neuroscience, 15, 3796–3807.
Bingman, V. P. (1993). Vision, cognition, and the avian hippocampus. In H. P. Zeigler & H.-J. Bischof (Eds.), Vision, brain, and behavior in birds (pp. 391–408). Cambridge, MA: MIT Press.
Broadbent, N., & Colombo, M. (1997). Visual discrimination and negative patterning performance following bilateral ablation to the pigeon hippocampus and area parahippocampalis. Society for Neuroscience Abstracts, 23, 2127.
Colombo, M., Cawley, S., & Broadbent, N. (1997). The effects of hippocampal and area parahippocampalis lesions in pigeons: II. Concurrent discrimination and spatial memory. Quarterly Journal of Experimental Psychology, 50, 172–189.
Colombo, M., Swain, N., Harper, D., & Alsop, B. (1997). The effects of hippocampal and area parahippocampalis lesions in pigeons: I. Delayed matching to sample. Quarterly Journal of Experimental Psychology, 50, 149–171.
Davidson, T. L., McKernan, M. G., & Jarrard, L. E. (1993). Hippocampal lesions do not impair negative patterning: A challenge to configural association theory. Behavioral Neuroscience, 107, 227–234.
Eichenbaum, H., Otto, T., & Cohen, N. J. (1994). Two functional components of the hippocampal memory system. Behavioral & Brain Sciences, 17, 449–518.
Good, M., & Macphail, E. M. (1994). The avian hippocampus and short-term memory for spatial and non-spatial information. Quarterly Journal of Experimental Psychology, 47, 293–317.
Han, J., Gallagher, M., & Holland, P. (1998). Hippocampal lesions enhance configural learning by reducing proactive interference. Hippocampus, 8, 138–146.
Jarrard, L. E. (1993). On the role of the hippocampus in learning and memory in the rat. Behavioral & Neural Biology, 60, 9–26.
Jarrard, L. E. (1995). What does the hippocampus really do? Behavioural Brain Research, 71, 1–10.
Karten, H. J., & Hodos, W. (1967). A stereotaxic atlas of the brain of the pigeon (Columba livid). Baltimore: Johns Hopkins University Press.
McDonald, R. J., Murphy, R. A., Guarraci, F. A., Gortler, J. R., White, N. M., & Baker, A. G. (1997). Systematic comparison of the effects of hippocampal and fimbria-fornix lesions on acquisition of three configural discriminations. Hippocampus, 7, 371–388.
Murray, E. A. (1996). What have ablation studies told us about the neural substrates of stimulus memory? Seminars in the Neurosciences, 8, 13–22.
Nadel, L. (1991). The hippocampus and space revisited. Hippocampus, 1, 221–229.
Nadel, L. (1992). Multiple memory systems: What and why. Journal of Cognitive Neuroscience, 4, 179–188.
Nadel, L. (1994). Multiple memory systems: What and why, an update. In D. L. Schacter & E. Tulving (Eds.), Memory systems 1994 (pp. 39–63). Cambridge, MA: MIT Press.
Redhead, E. S., & Pearce, J. M. (1995). Stimulus salience and negative patterning. Quarterly Journal of Experimental Psychology, 48B, 67–83.
Rescorla, R. A., Grau, J. W., & Durlach, P. J. (1985). Analysis of the unique cue in configural discriminations. Journal of Experimental Psychology: Animal Behavior Processes, 11, 356–366.
Rudy, J. W., & Sutherland, R. J. (1989). The hippocampal formation is necessary for rats to learn and remember configural discriminations. Behavioural Brain Research, 34, 97–109.
Rudy, J. W., & Sutherland, R. J. (1995). Configural association theory and the hippocampal formation: An appraisal and reconfiguration. Hippocampus, 5, 375–389.
Squire, L. R. (1992). Memory and the hippocampus: A synthesis from findings with rats, monkeys, and humans. Psychological Review, 99, 195–231.
Sutherland, N. S., & Mackintosh, N. J. (1971). Mechanisms of animal discrimination learning. New York: Academic Press.
Sutherland, R. J., & McDonald, R. J. (1990). Hippocampus, amygdala, and memory deficits in rats. Behavioural Brain Research, 37, 57–79.
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This research was supported by Health Research Council of New Zealand Grant 95/070 and Otago Research Grant MFU-B71 to M.C.
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Broadbent, N., Gallagher, S. & Colombo, M. Hippocampal lesions and negative patterning in pigeons. Psychobiology 27, 51–56 (1999). https://doi.org/10.3758/BF03332098
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DOI: https://doi.org/10.3758/BF03332098