research overview Professor Rudy’s primary interest has been in understanding the brain mechanism of episodic memory. He has also contributed to understanding how memory systems develop.
selected publications book The Neurobiology of Learning and Memory 2014 chapter Ontogeny of associative learning: acquisition of odor aversions by neonatal rats. 157-188. 2014 A Developmental Analysis of the Rat's Learned Reactions to Gustatory and Auditory Stimulation 2013 Convergence of Experimental and Developmental Approaches to Animal Learning and Memory Processes. 15-29. 1998 Group Report: What does behavior tell us about the relationship between development and learning. 75-93. 1998 From Elementistic to Configural Association Systems 1998 Habituation, Sensitization and Infant Visual Attention. 61-109. 1998 The Memory Coherence Problem, Configural Associations and the Hippocampal System 1994 Associative Learning in a Mollusc: A Comparative Approach 1984 An Appreciation of Higher-Order Conditioning and Blocking 1983 journal article Stable, long-term, spatial memory in young and aged rats achieved with a one day Morris water maze training protocol. Learning & memory (Cold Spring Harbor, N.Y.). 699-702. 2016 Actin dynamics and the evolution of the memory trace. Brain Research. 17-28. 2015 Variation in the persistence of memory: An interplay between actin dynamics and AMPA receptors. Brain Research. 29-37. 2015 Acute Neuroimmune Modulation Attenuates the Development of Anxiety-Like Freezing Behavior in an Animal Model of Traumatic Brain Injury. Journal of Neurotrauma. 1886-1897. 2012 Inhibiting PKMζ reveals dorsal lateral and dorsal medial striatum store the different memories needed to support adaptive behavior. Learning & memory (Cold Spring Harbor, N.Y.). 307-314. 2012 Post-conditioning experience with acute or chronic inflammatory pain reduces contextual fear conditioning in the rat. Behavioural Brain Research. 361-368. 2012 Activation of the infralimbic cortex in a fear context enhances extinction learning. Learning & memory (Cold Spring Harbor, N.Y.). 591-599. 2010 Context representations, context functions, and the parahippocampal-hippocampal system. Learning & memory (Cold Spring Harbor, N.Y.). 573-585. 2009 DHPG activation of group 1 mGluRs in BLA enhances fear conditioning. Learning & memory (Cold Spring Harbor, N.Y.). 421-425. 2009 Characterization of the sickness response in young and aging rats following E. coli infection. Brain, Behavior, and Immunity. 450-454. 2009 Hippocampal and extrahippocampal systems compete for control of contextual fear: Role of ventral subiculum and amygdala. Learning & memory (Cold Spring Harbor, N.Y.). 38-45. 2009 Time course of hippocampal IL-1 β and memory consolidation impairments in aging rats following peripheral infection. Brain, Behavior, and Immunity. 46-54. 2009 PKMζ Maintains Spatial, Instrumental, and Classically Conditioned Long-Term Memories. PLoS Biology. 2698-2706. 2008 Destroying memories to strengthen them. Nature Neuroscience. 1241-1242. 2008 Early-life infection leads to altered BDNF and IL-1β mRNA expression in rat hippocampus following learning in adulthood. Brain, Behavior, and Immunity. 451-455. 2008 Is it systems or cellular consolidation? Time will tell. An alternative interpretation of the Morris group's recent science paper. Neurobiology of Learning and Memory. 366-369. 2008 The role of the dorsal striatum and dorsal hippocampus in probabilistic and deterministic odor discrimination tasks. Learning & memory (Cold Spring Harbor, N.Y.). 294-298. 2008 Is there a baby in the bathwater? Maybe: Some methodological issues for the de novo protein synthesis hypothesis. Neurobiology of Learning and Memory. 219-224. 2008 Prostaglandins are necessary and sufficient to induce contextual fear learning impairments after interleukin-1 beta injections into the dorsal hippocampus. Neuroscience. 754-763. 2007 The role of dorsal hippocampus and basolateral amygdala NMDA receptors in the acquisition and retrieval of context and contextual fear memories. Behavioral Neuroscience. 721-731. 2007 Characterization of the temporo-spatial effects of chronic bilateral intrahippocampal cannulae on interleukin-1 beta. Journal of Neuroscience Methods. 265-272. 2007 Context preexposure prevents forgetting of a contextual fear memory: Implication for regional changes in brain activation patterns associated with recent and remote memory tests. Learning & memory (Cold Spring Harbor, N.Y.). 200-203. 2007 Differential effects of neonatal handling on early life infection-induced alterations in cognition in adulthood. Brain, Behavior, and Immunity. 332-342. 2007 Separate neural substrates for skill learning and performance in the ventral and dorsal striatum. Nature Neuroscience. 126-131. 2007 The hippocampal indexing theory and episodic memory: Updating the index. Hippocampus. 1158-1169. 2007 Maternal care modulation of neonatal infection-facilitated cognitive impairment in adulthood. Frontiers in Neuroendocrinology (FIN). 107-107. 2006 Peripheral infection and aging interact to impair hippocampal memory consolidation. Neurobiology of Aging. 723-732. 2006 Place learning in the Morris water task: Making the memory stick. Learning & memory (Cold Spring Harbor, N.Y.). 278-286. 2006 mRNA up-regulation of MHC II and pivotal pro-inflammatory genes in normal brain aging. Neurobiology of Aging. 717-722. 2006 A behavioural characterization of neonatal infection-facilitated memory impairment in adult rats. Behavioural Brain Research. 39-47. 2006 Amygdala regulation of immediate-early gene expression in the hippocampus induced by contextual fear conditioning. Journal of Neuroscience. 1616-1623. 2006 Anisomycin and the reconsolidation hypothesis. Learning & memory (Cold Spring Harbor, N.Y.). 1-3. 2006 Seahorse wins all races: Hippocampus participates in both linear and non-linear visual discrimination learning. Behavioural Brain Research. 29-35. 2005 Context pre-exposure obscures amygdala modulation of contextual-fear conditioning. Learning & memory (Cold Spring Harbor, N.Y.). 456-460. 2005 Prefrontal cortex and the organization of recent and remote memories: An alternative view. Learning & memory (Cold Spring Harbor, N.Y.). 445-446. 2005 Neonatal infection-induced memory impairment after lipopolysaccharide in adulthood is prevented via caspase-1 inhibition. Journal of Neuroscience. 8000-8009. 2005 When logic fails: Implicit transitive inference in humans. Memory and Cognition. 742-750. 2005 The temporal dynamics of retention of a context memory: Something is missing. Learning & memory (Cold Spring Harbor, N.Y.). 172-177. 2005 Neonatal infection induces memory impairments following an immune challenge in adulthood. Behavioral Neuroscience. 293-301. 2005 The ventral hippocampus supports a memory representation of context and contextual fear conditioning: Implications for a unitary function of the hippocampus. Behavioral Neuroscience. 154-163. 2005 Damage to the hippocampal formation does not disrupt representational flexibility as measured by a novelty transfer test. Behavioral Neuroscience. 1427-1432. 2004 Understanding contextual fear conditioning: insights from a two-process model. Neuroscience and Biobehavioral Reviews. 675-685. 2004 BDNF mRNA expression in rat hippocampus following contextual learning is blocked by intrahippocampal IL-1β administration. Journal of Neuroimmunology. 119-126. 2004 Context memories and reactivation: Constraints on the reconsolidation hypothesis. Behavioral Neuroscience. 956-964. 2004 The role of the dorsal hippocampus in the acquisition and retrieval of context memory representations. Journal of Neuroscience. 2431-2439. 2004 The amygdala modulates hippocampus-dependent context memory formation and stores cue-shock associations. Behavioral Neuroscience. 53-62. 2004 Brain-derived neurotrophic factor mRNA downregulation produced by social isolation is blocked by intrahippocampal interleukin-1 receptor antagonist. Neuroscience. 847-853. 2003 Transitivity, flexibility, conjunctive representations, and the hippocampus. I. An empirical analysis. Hippocampus. 334-340. 2003 Transitivity, flexibility, conjunctive representations, and the hippocampus. II. A computational analysis. Hippocampus. 341-354. 2003 Memory for context is impaired by a post context exposure injection of interleukin-1 beta into dorsal hippocampus. Behavioural Brain Research. 291-298. 2002 Memory for context is impaired by injecting anisomycin into dorsal hippocampus following context exploration. Behavioural Brain Research. 299-306. 2002 Hippocampal formation supports conditioning to memory of a context. Behavioral Neuroscience. 530-538. 2002 Neonatal handling enhances contextual fear conditioning and alters corticosterone stress responses in young rats. Hormones and Behavior. 33-40. 2002 Conjunctive representations in learning and memory: Principles of cortical and hippocampal function. Psychological review. 311-345. 2001 Conjunctive representations, the hippocampus, and contextual fear conditioning. Cognitive, Affective, & Behavioral Neuroscience. 66-82. 2001 The immune system and memory consolidation: a role for the cytokine IL-1β. Neuroscience and Biobehavioral Reviews. 29-41. 2001 Human immunodeficiency virus-1 coat protein gp120 impairs contextual fear conditioning: a potential role in AIDS related learning and memory impairments. Brain Research. 8-15. 2000 Computational principles of learning in the neocortex and hippocampus. Hippocampus. 389-397. 2000 Role of interleukin-1 beta in impairment of contextual fear conditioning caused by social isolation. Behavioural Brain Research. 109-118. 1999 Contextual fear conditioning, conjunctive representations, pattern completion, and the hippocampus. Behavioral Neuroscience. 867-880. 1999 Isolation reduces contextual but not auditory-cue fear conditioning: A role for endogenous opioids. Behavioral Neuroscience. 316-323. 1999 Selective effects of peripheral lipopolysaccharide administration on contextual and auditory-cue fear conditioning. Brain, Behavior, and Immunity. 212-229. 1998 Time of conditioning selectively influences contextual fear conditioning: Further support for a multiple-memory systems view of fear conditioning. Journal of Experimental Psychology: Animal Learning and Cognition. 316-324. 1998 Repeated neonatal phencyclidine treatment impairs performance of a spatial task in juvenile rats. Annals of the New York Academy of Sciences. 303-309. 1998 LTP and memory: Deja vu. Behavioral and Brain Sciences. 629-+. 1997 A selective role for corticosterone in contextual-fear conditioning. Behavioral Neuroscience. 503-511. 1997 DHEA-S selectively impairs contextual-fear conditioning: Support for the antiglucocorticoid hypothesis. Behavioral Neuroscience. 512-517. 1997 Type II glucocorticoid receptor antagonists impair contextual but not auditory-cue fear conditioning in juvenile rats. Neurobiology of Learning and Memory. 75-79. 1997 A comparison of contextual and generalized auditory-cue fear conditioning: Evidence for similar memory processes. Behavioral Neuroscience. 1299-1308. 1996 Postconditioning scopolamine administration selectively influences generalized auditory-cue fear conditioning. Cognitive, Affective, & Behavioral Neuroscience. 294-299. 1996 Postconditioning isolation disrupts contextual conditioning: An experimental analysis. Behavioral Neuroscience. 238-246. 1996 A developmental analysis of contextual fear conditioning. Developmental Psychobiology. 87-100. 1996 Scopolamine administered before and after training impairs both contextual and auditory-cue fear conditioning. Neurobiology of Learning and Memory. 73-81. 1996 A comparison of kainic acid plus colchicine and ibotenic acid-induced hippocampal formation damage on four configural tasks in rats. Behavioral Neuroscience. 1052-1062. 1995 COMPARISON OF CONFIGURAL DISCRIMINATION PROBLEMS - IMPLICATIONS FOR UNDERSTANDING THE ROLE OF THE HIPPOCAMPAL-FORMATION IN LEARNING AND MEMORY. Cognitive, Affective, & Behavioral Neuroscience. 178-184. 1995 A DEVELOPMENTAL ANALYSIS OF FEAR CONDITIONING. Developmental Psychobiology. 178-178. 1995 RATS WITH DAMAGE TO THE HIPPOCAMPAL-FORMATION ARE IMPAIRED ON THE TRANSVERSE-PATTERNING PROBLEM BUT NOT ON ELEMENTAL DISCRIMINATIONS. Behavioral Neuroscience. 204-211. 1995 SYMPOSIUM - CONTEXT, FEAR, AND REFLEXES - WHAT CAN THEY TEACH US ABOUT THE DEVELOPMENT AND NEURAL BASES OF ASSOCIATIVE LEARNING. Developmental Psychobiology. 177-177. 1995 Configural association theory and the hippocampal formation: An appraisal and reconfiguration. Hippocampus. 375-389. 1995 ONTOGENY OF CONTEXT-SPECIFIC LATENT INHIBITION OF CONDITIONED FEAR - IMPLICATIONS FOR CONFIGURAL ASSOCIATIONS THEORY AND HIPPOCAMPAL-FORMATION DEVELOPMENT. Developmental Psychobiology. 367-379. 1994 DBA/2 AND C57BL/6 MICE DIFFER IN CONTEXTUAL FEAR BUT NOT AUDITORY FEAR CONDITIONING. Behavioral Neuroscience. 810-817. 1994 ONTOGENY OF CONTEXTUAL FEAR CONDITIONING IN RATS - IMPLICATIONS FOR CONSOLIDATION, INFANTILE AMNESIA, AND HIPPOCAMPAL SYSTEM FUNCTION. Behavioral Neuroscience. 227-234. 1994 IMPAIRED SHORT-TERM-MEMORY RESULTING FROM POSTNATAL UNDERNUTRITION IS ATTENUATED BY PHYSOSTIGMINE. Behavioral and neural biology. 282-285. 1993 CONTEXTUAL CONDITIONING AND AUDITORY CUE CONDITIONING DISSOCIATE DURING DEVELOPMENT. Behavioral Neuroscience. 887-891. 1993 THE EFFECT OF AGE ON CHILDRENS LEARNING OF PROBLEMS THAT REQUIRE A CONFIGURAL ASSOCIATION SOLUTION. Developmental Psychobiology. 171-184. 1993 BRIEF EXPOSURE TO AN ENRICHED ENVIRONMENT IMPROVES PERFORMANCE ON THE MORRIS WATER TASK AND INCREASES HIPPOCAMPAL CYTOSOLIC PROTEIN-KINASE-C ACTIVITY IN YOUNG-RATS. Behavioural Brain Research. 49-59. 1992 CONFIGURAL AND ELEMENTAL ASSOCIATIONS AND THE MEMORY COHERENCE PROBLEM. Journal of Cognitive Neuroscience. 208-216. 1992 SOME PROPERTIES OF CONFIGURAL LEARNING - AN INVESTIGATION OF THE TRANSVERSE-PATTERNING PROBLEM. Journal of Experimental Psychology: Animal Learning and Cognition. 145-153. 1992 WAIT A MINUTE, JARRARD AND DAVIDSON DATA SUPPORT CONFIGURAL ASSOCIATION THEORY. Hippocampus. 89-89. 1992 ACUTE PHORBOL ESTER TREATMENT IMPROVES SPATIAL-LEARNING PERFORMANCE IN RATS. Behavioural Brain Research. 189-193. 1991 NO SPATIAL-LEARNING IMPAIRMENT FOLLOWING EXPOSURE TO INESCAPABLE SHOCK. Cognitive, Affective, & Behavioral Neuroscience. 127-134. 1991 DEVELOPMENTAL PSYCHOBIOLOGY - STATEMENT OF SCOPE. Developmental Psychobiology. 220-220. 1991 ELEMENTAL AND CONFIGURAL ASSOCIATIONS, THE HIPPOCAMPUS AND DEVELOPMENT. Developmental Psychobiology. 221-236. 1991 MULTIPLE FUNCTIONS OF CONTEXT DURING CONDITIONING - A DEVELOPMENTAL ANALYSIS. Developmental Psychobiology. 191-209. 1991 WHY NMDA-RECEPTOR DEPENDENT LONG-TERM POTENTIATION MAY NOT BE A LEARNING AND MEMORY MECHANISM, OR IS IT MEMOREX - A REPLY. Cognitive, Affective, & Behavioral Neuroscience. 269-272. 1990 WHY NMDA-RECEPTOR-DEPENDENT LONG-TERM POTENTIATION MAY NOT BE A MECHANISM OF LEARNING AND MEMORY - REAPPRAISAL OF THE NMDA-RECEPTOR BLOCKADE STRATEGY. Cognitive, Affective, & Behavioral Neuroscience. 251-257. 1990 UNDERNUTRITION DURING THE BRAIN GROWTH PERIOD OF THE RAT SIGNIFICANTLY DELAYS THE DEVELOPMENT OF PROCESSES MEDIATING PAVLOVIAN TRACE CONDITIONING. Behavioral and neural biology. 307-320. 1990 THE CHOLINERGIC AGENT PHYSOSTIGMINE ENHANCES SHORT-TERM-MEMORY-BASED PERFORMANCE IN THE DEVELOPING RAT. Behavioral Neuroscience. 390-393. 1990 CHOLINERGIC RECEPTOR BLOCKADE CAN IMPAIR THE RATS PERFORMANCE ON BOTH THE PLACE LEARNING AND CUED VERSIONS OF THE MORRIS WATER TASK - THE ROLE OF AGE AND POOL WALL BRIGHTNESS. Behavioural Brain Research. 79-90. 1990 DAMAGE TO THE HIPPOCAMPAL-FORMATION IN RATS SELECTIVELY IMPAIRS THE ABILITY TO LEARN CUE RELATIONSHIPS. Behavioral and neural biology. 331-356. 1989 THE HIPPOCAMPAL-FORMATION IS NECESSARY FOR RATS TO LEARN AND REMEMBER CONFIGURAL DISCRIMINATIONS. Behavioural Brain Research. 97-109. 1989 CONFIGURAL ASSOCIATION THEORY - THE ROLE OF THE HIPPOCAMPAL-FORMATION IN LEARNING, MEMORY, AND AMNESIA. Cognitive, Affective, & Behavioral Neuroscience. 129-144. 1989 EARLY-LIFE UNDERNUTRITION IMPAIRS THE DEVELOPMENT OF THE LEARNING AND SHORT-TERM-MEMORY PROCESSES MEDIATING PERFORMANCE IN A CONDITIONAL-SPATIAL DISCRIMINATION TASK. Behavioural Brain Research. 255-264. 1989 EARLY-LIFE MALNUTRITION IMPAIRS THE PERFORMANCE OF BOTH YOUNG AND ADULT-RATS ON VISUAL-DISCRIMINATION LEARNING-TASKS. Developmental Psychobiology. 15-28. 1989 PLACE LEARNING IN THE MORRIS PLACE NAVIGATION TASK IS IMPAIRED BY DAMAGE TO THE HIPPOCAMPAL-FORMATION EVEN IF THE TEMPORAL DEMANDS ARE REDUCED. Cognitive, Affective, & Behavioral Neuroscience. 157-163. 1988 REDUCING THE TEMPORAL DEMANDS OF THE MORRIS PLACE-LEARNING TASK FAILS TO AMELIORATE THE PLACE-LEARNING IMPAIRMENT OF PREWEANLING RATS. Cognitive, Affective, & Behavioral Neuroscience. 152-156. 1988 CHANGES IN THE CATEGORIZATION OF APPETITIVE AND AVERSIVE EVENTS DURING POSTNATAL-DEVELOPMENT OF THE RAT. Developmental Psychobiology. 25-42. 1988 A DEVELOPMENTAL ANALYSIS OF THE LEARNING AND SHORT-TERM-MEMORY PROCESSES MEDIATING PERFORMANCE IN CONDITIONAL-SPATIAL DISCRIMINATION PROBLEMS. Cognitive, Affective, & Behavioral Neuroscience. 308-316. 1987 BEHAVIORAL ACTIVATION IN INFANT RATS - PHARMACOLOGICAL EVIDENCE FOR DOPAMINERGIC MEDIATION. Cognitive, Affective, & Behavioral Neuroscience. 317-328. 1987 DEVELOPMENT OF INTEROCULAR EQUIVALENCE OF PLACE LEARNING IN THE RAT REQUIRES CONVERGENCE SITES ESTABLISHED PRIOR TO TRAINING. Behavioral Neuroscience. 732-734. 1987 EARLY-LIFE MALNUTRITION SELECTIVELY RETARDS THE DEVELOPMENT OF DISTAL-CUE BUT NOT PROXIMAL-CUE NAVIGATION. Developmental Psychobiology. 521-537. 1987 ONTOGENY OF TRACE CONDITIONING IN YOUNG-RATS - DISSOCIATION OF ASSOCIATIVE AND MEMORY PROCESSES. Developmental Psychobiology. 405-414. 1987 VISUALLY MEDIATED TRACE CONDITIONING IN YOUNG-RATS - EVIDENCE FOR CHOLINERGIC INVOLVEMENT IN THE DEVELOPMENT OF ASSOCIATIVE MEMORY. Cognitive, Affective, & Behavioral Neuroscience. 128-136. 1987 A DEVELOPMENTAL ANALYSIS OF BRIGHTNESS-DISCRIMINATION LEARNING IN THE RAT - EVIDENCE FOR AN ATTENTIONAL DEFICIT. Cognitive, Affective, & Behavioral Neuroscience. 79-86. 1987 ONTOGENIC CHANGE IN THE ANALYSIS OF SOUND FREQUENCY IN THE INFANT RAT. Developmental Psychobiology. 189-207. 1987 DEVELOPMENT OF INTEROCULAR EQUIVALENCE IN RATS TRAINED ON A DISTAL-CUE NAVIGATION TASK. Behavioral Neuroscience. 141-143. 1987 ONTOGENY OF SPATIAL NAVIGATION BEHAVIORS IN THE RAT - DISSOCIATION OF PROXIMAL-CUE AND DISTAL-CUE-BASED BEHAVIORS. Behavioral Neuroscience. 62-73. 1987 NEONATAL HYPERTHYROIDISM IN THE RAT - THYROXINE ACCELERATES THE DEVELOPMENT OF UNCONDITIONED BUT NOT LEARNED RESPONSES TO TASTES. Behavioral and neural biology. 358-371. 1986 DETERMINANTS OF INFANT VISUAL FIXATION - EVIDENCE FOR A 2-PROCESS THEORY. Journal of Experimental Child Psychology. 580-598. 1985 ONTOGENESIS OF LEARNING .5. VARIATION IN ASSOCIATIVE AND NONASSOCIATIVE CONTROL OF AN OPERANT FORELIMB RESPONSE IN INFANT RATS. Developmental Psychobiology. 173-189. 1985 ONTOGENESIS OF LEARNING .6. LEARNED AND UNLEARNED RESPONSES TO VISUAL-STIMULATION IN THE INFANT HOODED RAT. Developmental Psychobiology. 395-409. 1985 ONTOGENESIS OF LEARNING .1. VARIATION IN THE RATS REFLEXIVE AND LEARNED RESPONSES TO GUSTATORY STIMULATION. Developmental Psychobiology. 11-33. 1984 ONTOGENESIS OF LEARNING .2. VARIATION IN THE RATS REFLEXIVE AND LEARNED RESPONSES TO ACOUSTIC STIMULATION. Developmental Psychobiology. 263-283. 1984 ONTOGENESIS OF LEARNING .3. VARIATION IN THE RATS DIFFERENTIAL REFLEXIVE AND LEARNED RESPONSES TO SOUND FREQUENCIES. Developmental Psychobiology. 285-300. 1984 ONTOGENESIS OF LEARNING .4. DISSOCIATION OF MEMORY AND PERCEPTUAL-ALERTING PROCESSES MEDIATING TASTE NEOPHOBIA IN THE RAT. Developmental Psychobiology. 601-611. 1984 ODOR-AVERSION LEARNING BY RATS FOLLOWING LICL EXPOSURE - ONTOGENETIC INFLUENCES. Developmental Psychobiology. 13-22. 1983 CONSUMMATORY RESPONSE CONDITIONING TO AN AUDITORY STIMULUS IN NEONATAL RATS. Behavioral and neural biology. 209-214. 1982 AN ANALYSIS OF ASSOCIATIVE LEARNING IN A TERRESTRIAL MOLLUSK .1. HIGHER-ORDER CONDITIONING, BLOCKING AND A TRANSIENT UNITED-STATES PREEXPOSURE EFFECT. Journal of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology. 1-8. 1981 Ontogeny of second-order odor-aversion conditioning in neonatal rats.. Journal of Experimental Psychology: Animal Learning and Cognition. 142-151. 1979 A role for conditioned stimulus duration in toxiphobia conditioning.. Journal of Experimental Psychology: Animal Learning and Cognition. 399-411. 1978 Analysis of second-order odor-aversion conditioning in neonatal rats: Implications for Kamin's blocking effect.. Journal of Experimental Psychology: Animal Learning and Cognition. 237-249. 1978 Odor-Aversion Learning in Neonatal Rats. Science. 845-846. 1977 Disruption of a taste familiarity effect by novel exteroceptive stimulation.. Journal of Experimental Psychology: Animal Learning and Cognition. 26-36. 1977 Pairing novel exteroceptive cues and illness reduces illness-induced taste aversions.. Journal of Experimental Psychology: Animal Learning and Cognition. 14-25. 1977 Attenuation of the latent inhibition effect by prior exposure to another stimulus.. Journal of Experimental Psychology: Animal Learning and Cognition. 235-247. 1976 Stimulus selection in animal conditioning and paired-associate learning: Variations in the associative process. Journal of verbal learning and verbal behavior. 282-296. 1974 Rehearsal in animal conditioning.. Journal of Experimental Psychology. 407-426. 1973 Sequential variables as determiners of the rat's discrimination of reinforcement events: Effects of extinction performance.. Journal of comparative psychology (Washington, D.C. : 1983). 476-481. 1971 Effect on runway performance of reinforcement contingencies established to empty goal-box placements. Learning and Motivation. 95-101. 1971 Within-subjects partial reinforcement with rats: Sequence and discriminability of reinforcement events.. Journal of comparative psychology (Washington, D.C. : 1983). 465-469. 1970 Effects of sequential manipulations in the within-subjects partial reinforcement runway experiment with rats.. Journal of comparative psychology (Washington, D.C. : 1983). 105-115. 1970 Runway performance in rats as a function of goal-box placements and goal-event sequence.. Journal of comparative psychology (Washington, D.C. : 1983). 283-291. 1970 The Sheffield omission training procedure applied to the conditioning of the licking response in rats. Learning and Behavior. 463-464. 1967 Orienting during classical conditioning: Acquired versus unconditioned responding. Learning and Behavior. 27-28. 1967 The effect on choice behavior of cues paired with noncontingent reward. Learning and Behavior. 121-122. 1966
education and training Ph.D., University of Virginia 1970 M.A., University of Richmond 1967 B.A., George Washington University 1964
awards and honors Professor of Distinction, conferred by College of Arts and Sciences, 2009 BFA Award for Excellence in Leadership and Service, conferred by Boulder Faculty Assembly, 2002