Two appetitive conditioning experiments with rats examined reacquisition after conditioned responding was eliminated by either extinction or by a partial reinforcement procedure in which reinforced trials were occasionally presented among many nonreinforced trials. In Experiment 1, reacquisition to a conditional stimulus (CS) that had been…

Retrieval practice on a subset of previously learned material can cause forgetting of the unpracticed material and make it inaccessible to consciousness. Such inaccessibility may arise because the material is no longer sampled from the set of to-be-recalled items, or, though sampled, its representation is not complete enough to be recovered into…

Digital cameras can be wonderful teaching/learning tools in the preschool classroom. They can record and document student development, make text-free cues for pre-reading children, and develop learning prompts for discussion. In this article, the author discusses tips on selecting the right digital camera. Above all, it is important to consider…

Recently, [Kunde, W., Kiesel, A., & Hoffmann, J. (2003). Conscious control over the content of unconscious cognition. "Cognition," 88, 223-242] used a masked priming paradigm to argue that neither the "elaborate processing" or the "evolving automaticity" view can account for the processing of unconscious numerical stimuli. In our Experiment 1 we…

The "fast and frugal" approach to reasoning (Gigerenzer, G., & Todd, P. M. (1999). "Simple heuristics that make us smart." New York: Oxford University Press) claims that individuals use non-compensatory strategies in judgment--the idea that only one cue is taken into account in reasoning. The simplest and most important of these heuristics…

Persons with and without mental retardation who were matched on CA took part in three tasks: an inhibition of return task, a location negative-priming task, and an identity negative-priming task. Having participants perform all three tasks allowed us to correlate performance among the tasks and assess the various relationships among performance…

This study examined the effectiveness of L1 and L2 glosses on incidental vocabulary learning in a multimedia environment. The investigation included the effects of additional pictorial cues in L1 and L2 glosses, and how these additions affect vocabulary learning. The analyses of a mixed design repeated measures 2 (L1, L2) X 2 (picture, no picture)…

In 6 task-cuing experiments, with 2 cues per task, the authors varied cue-stimulus interval to investigate G. D. Logan and C. Bundesen's (2003) claim that when cue repetition is controlled for, task-switch cost and its reduction with preparation are largely eliminated and hence cannot index an endogenous control process. Experiment 1 replicates…

The study was conducted to find out effectiveness of contextual an, structural method of teaching vocabulary in English at secondary level. It was an experimental study in which the pretest posttest design was used. The population of the study was the students of secondary classes studying in Government secondary schools of Rawalpindi District.…

This paper presents the effects of a function-based intervention bundle including a combination of teacher-directed self-recording, self-monitoring, and prompt cards to decrease inappropriate classroom talking out of a 7th grade student with an emotional/behavioral disorder. The interventions were based on functional behavior assessment that…

The influence of different instructional presentations upon meaning and pronunciation acquisition in character learning was examined. High school students learned to identify a series of characters in terms of their associated pinyin and English translation prompts. Acquisition was shown to proceed more rapidly when the Chinese character was…

EEG was recorded as adults watched short segments of spontaneous discourse in which the speaker's gestures and utterances contained complementary information. Videos were followed by one of four types of picture probes: cross-modal related probes were congruent with both speech and gestures; speech-only related probes were congruent with…

This article considers how teachers can begin to reconcile their value for creativity with a pedagogy that supports it. First, teachers' experiences of finding themselves caught in the middle between valuing creativity and helping students conform to the constraints of the classroom are considered. Next, the role that constraints play in…

Two experiments with the inductive generalization procedure tested whether 16- and 20-month-old infants understand that animals and not vehicles follow a rational path to reach a goal. Infants were tested with four different events and the model exemplar was either an animal or ambiguous block. Results showed that infants at 20 months of age, but…

We measured long-term memory for a narrative film. During the study session, participants watched a 27-min movie episode, without instructions to remember it. During the test session, administered at a delay ranging from 3 h to 9 mo after the study session, long-term memory for the movie was probed using a computerized questionnaire that assessed…