Much recent research on mechanisms of learning and memory focuses on the role of heterosynaptic neuromodulatory signaling. Such neuromodulation appears to stabilize Hebbian synaptic changes underlying associative learning, thereby extending memory. Previous comparisons of three related sea-hares (Mollusca, Opisthobranchia) uncovered interspecific…

One conditioned taste aversion experiment with rats assessed the impact of extinguishing a target conditioned stimulus (CS), S, in compound with a second CS, A, upon conditioned responding elicited by CS S when presented alone at test. Following initial conditioning treatment with CSs A and S, the experiment manipulated number of extinction trials…

Second-grade children were given general training in monitoring the utility of strategies, the affective consequences of strategy use, or no strategy-monitoring training. They then performed an associative learning task, first without strategy instructions and then with instructions to use either an effective or ineffective strategy. All training…

A view of word-phrase comprehension instruction as making joint use of language mediation and inductive approaches to secure concept learning is presented. The concept learning task considered appears appropriate to objectives of primary instruction and at variance with tasks that typify concept learning research. (Author)

In understanding comprehension as the active processing of reading material, and in assuming that certain key content is stored in the memory, then mnemonic cues could be one important means of recalling this stored information. Since associative words apparently have high mnemonic cue value, they have been the subject of numerous investigations.…

A computational model of the neural substrates of elementary associate learning is developed. It is used to demonstrate that several higher order features of classical conditioning could be elaborations of the known cellular mechanisms for simple associative learning. (Author/LMO)

The primary objective of the research reported in this paper was to examine the relationship between early formal school experiences and the development of certain learning and memory processes. (Author)

The idea was explored that different subjects may use qualitatively different encoding strategies with the same information presented within the same experimental situation. The premise was also studied that different strategies may be evoked by subtle differences in advance instructions or in the context of the task. (Author/MH)

In a response to Halliday (1993), Gee (1994) discussed the analogies between learning a language and learning in general. The article presents two of his proposals and discusses an empirical method for studying them. The article focuses on identifying the units acquired during language learning and the relevance of the concept of an innate…

In four conditioned taste aversion experiments with rats as subjects, the effects of extinguished or pre-exposed flavors on retardation and summation tests was compared. Experiment 1 showed that when steps were taken to ensure similar exposure to the target flavor in all conditions, acquisition after pre-exposure and reacquisition after extinction…

This study indicated that the school performance and intelligence quotients of associative responders diverge significantly over time from those of nonassociative responders. This divergence becomes greater with age, suggesting that reliance on associative responding in preference to reasoning may cumulatively interfere with intellectual…

Ten boys and 10 girls ages 29-35 months, were tested individually on a memory task requiring free recall of two-item lists. No sex differences in response were noted. The mean number of correct responses and the mean number of correct pairs were higher for related items, and, in addition, the children frequently reported the last object they saw…