The role of imagery formation as a mnemonic device in drawing valid inferences from a prose passage was studied. The 72 undergraduate subjects were divided into two groups: one given instructions to form images for the objects discussed in the text, the other given instructions to repeat each sentence five times. Half the passages consisted of…

The study paired-associate (PA) learning via the anticipation (ANT) and study-test (ST) procedures across second, third, fourth and fifth grades. Specifically, age differences in the rate of learning and examining PA learning according to the stage analyses were examined. Retention was also of interest: however, a ceiling effect negated the…

Three experiments are reported investigating the relationship between response recall and the spacing of repetitions as a function of the retention interval. The results of the experiments support the theory which emphasizes the nature of the cues available for retrieval. (Author/RM)

Aggressive and normal boys from 77 to 97 months of age were compared on measures of verbal ability, types of self-guiding speech, nonverbal intelligence, reading achievement, impulsivity, ability to inhibit responses, and response modulation following overt and covery commands. It is hypothesized that both learning and behavior problems in…

Article describes two processes in free recall: a retrieval process and a recognition process. Experiments confirmed the predicted dissociation of recognition and retrieval. (Author/ML)

Horizontal vs vertical associative memory is defined. Vertical associative memory involves chunking--specifying new nodes representing combinations of old nodes. Chunking is the basis of semantic memory and cognitive learning. The hippocampal (limbic) arousal system is critical to the chunking process; its disruption produces the amnesic syndrome.…

Subjects were asked to decide if a pair of visually presented letter strings were both words (lexical decision task). Results supported an automatic spread of excitation model of associative facilitation. (Editor/RK)

In 5 experiments involving 306 adults, the mechanisms underlying semantic priming in the domain of face recognition, particularly famous faces, and the plausibility of modularity were assessed. Results suggest that sensitivity changes that occur when direct associative connections within the module can be ruled out pose a problem for modularity.…

A word may mean different things in different contexts. The current study explored the changing denotations of spatial terms, focusing on how the distance inferred from a spatial description varied as a function of the size of the objects being spatially related. We examined both terms that explicitly convey distance (i.e., topological terms such…

The purpose of this experiment was to compare components of the human and rat auditory event-related potential (ERP) in a serial feature-positive discrimination task. Subjects learned to respond to an auditory target stimulus when it followed a visual feature (X [right arrow] A+), but to not respond when it was presented alone (A-). Upon solving…

Two experiments examined the effects of different models of exploration questioning on kindergarteners' associative fluency, or ability to verbalize novel uses for conventional stimuli. In the first experiment, five models of exploration questioning were compared for their ability to facilitate associative fluency with respect to an object…

The primary purpose for conducting the present experiment was to assess the effects of an associative-attribute--for example, stimulus meaningfulness (m) on the learning rates of different age group children. An attempt was also made to assess the effects of age and m on a measure of subjective organization. This research consisted of two studies:…