The importance of monitoring and self-regulation during multitrial learning

Theory suggests that accuracy of metacognitive monitoring and self-regulation of study will affect test performance, but there is little empirical evidence linking these variables. I examined the relation among these variables in a multitrial learning task. Regression analyses showed that monitoring accuracy and self-regulation were reliably related to test performance--greater monitoring accuracy and more effective self-regulation were associated with greater test performance. These analyses were contrasted with analyses typically conducted in previous research, to show the importance of using a multitrial learning task and of attending to the theoretically based causal relation among variables when evaluating how monitoring accuracy and self-regulation are related to test performance. The results of this investigation may help to explain why previous research has failed to link these variables.     

Does contextual strength modulate the subordinate bias effect? A reply to Kellas and Vu

In their reply to Binder and Rayner (1998), Kellas and Vu (1999) raised questions about the criteria we used to exclude items from the Kellas, Martin, Yehling, Herman, and Vu (1995) stimulus set. In this reply, we further document these criteria and also address the issue of local versus published norms. We continue to believe that the stimulus set used by Kellas et al. (1995) was problematic. We also address the issue of strength of context, a concept used in earlier research that dealt with the subordinate bias effect. We argue that the contexts used by Kellas et al. (1995) were no stronger than the contexts previously used that established this effect. Therefore, we continue to think that our finding that context does not eliminate the subordinate bias effect is valid.     

New Approaches to Teaching Early Confucianism

Teachers are often tempted to present early Confucianism as an abstract ethical philosophy whose wisdom stands outside of time and space. Nevertheless, this kind of rarefied treatment makes it difficult for students to understand. Instead, one should try to make Confucianism more tangible by firmly placing it in its historical and intellectual context. This can be done in the following ways: Use indigenous nomenclature for words like “Confucius” and “Confucianism.” Closely examine the history and character of the Confucian community. Draw attention to the overwhelming importance of ritual in Confucian doctrine. Underline the all-encompassing nature of Confucian religiosity. Show the popular stories and images by which Confucians transmitted their teachings. Although these methods focus on the otherness of early Confucianism and thereby might make it less appealing to modern tastes, they will provide students with a lively and vivid image of the early tradition and its advocates.     

MAC/FAC: A Model of Similarity-Based Retrieval

We present a model of similarity-based retrieval that attempts to capture three seemingly contradictory psychological phenomena: (a) structural commonalities are weighed more heavily than surface commonalities in similarity judgments for items in working memory; (b) in retrieval, superficial similarity is more important than structural similarity; and yet (c) purely structural (analogical) remindings e sometimes experienced. Our model, MAC/FAC, explains these phenomena in terms of a two-stage process. The first stage uses a computationally cheap, non-structural matcher to filter candidate long-term memory items. It uses content vectors, a redundant encoding of structured representations whose dot product estimates how well the corresponding structural representations will match. The second stage uses SME (structure-mapping engine) to compute structural matches on the handful of items found by the first stage. We show the utility of the MAC/FAC model through a series of computational experiments: (a) We demonstrate that MAC/FAC can model patterns of access found in psychological data; (b) we argue via sensitivity analyses that these simulation results rely on the theory; and (c) we compare the performance of MAC/FAC with ARCS, an alternate model of similarity-based retrieval, and demonstrate that MAC/FAC explains the data better than ARCS. Finally, we discuss limitations and possible extensions of the model, relationships with other recent retrieval models, and place MAC/FAC in the context of other recent work on the nature of similarity.     

Parafoveal processing of word n + 2 during reading: do the preceding words matter?

We used the boundary paradigm (Rayner, 1975) to test two hypotheses that might explain why no conclusive evidence has been found for the existence of n + 2 preprocessing effects. In Experiment 1, we tested whether parafoveal processing of the second word to the right of fixation (n + 2) takes place only when the preceding word (n + 1) is very short (Angele, Slattery, Yang, Kliegl, & Rayner, 2008); word n + 1 was always a three-letter word. Before crossing the boundary, preview for both words n + 1 and n + 2 was either incorrect or correct. In a third condition, only the preview for word n + 1 was incorrect. In Experiment 2, we tested whether word frequency of the preboundary word (n) had an influence on the presence of preview benefit and parafoveal-on-foveal effects. Additionally, Experiment 2 contained a condition in which only preview of n + 2 was incorrect. Our findings suggest that effects of parafoveal n + 2 preprocessing are not modulated by either n + 1 word length or n frequency. Furthermore, we did not observe any evidence of parafoveal lexical preprocessing of word n + 2 in either experiment.     

Comparison of response formats for Multidimensional Health Locus of Control Scales: six levels versus two levels

Two formats of the Multidimensional Health Locus of Control (MHLC) Scales were administered to 54 college students. Each subject completed the MHLC Scales in the standard 6-level response format (ranging from strongly disagree to strongly agree) and in a revised 2-level format (ranging from disagree to agree). Comparisons of internal consistency measures, principal components, and classification of subjects into groups indicate that the 2-level response format yields comparable data to those obtained with the 6-level format, particularly when classification of subjects is the goal.     

Transposed-letter effects in reading: evidence from eye movements and parafoveal preview

Three eye movement experiments were conducted to examine the role of letter identity and letter position during reading. Before fixating on a target word within each sentence, readers were provided with a parafoveal preview that differed in the amount of useful letter identity and letter position information it provided. In Experiments 1 and 2, previews fell into 1 of 5 conditions: (a) identical to the target word, (b) a transposition of 2 internal letters, (c) a substitution of 2 internal letters, (d) a transposition of the 2 final letters, or (e) a substitution of the 2 final letters. In Experiment 3, the authors used a further set of conditions to explore the importance of external letter positions. The findings extend previous work and demonstrate that transposed-letter effects exist in silent reading. These experiments also indicate that letter identity information can be extracted from the parafovea outside of absolute letter position from the first 5 letters of the word to the right of fixation. Finally, the results support the notion that exterior letters play important roles in visual word recognition.