Effects of Leader Style, Leader Sex, and Subordinate Personality on Leader Evaluations and Future Subordinate Motivation

Past research has shown that when leader styles were dichotomized as autocratic versus democratic, female leaders were evaluated more harshly for using autocratic styles than their male counterparts (Eagly, Makhijani, & Klonsky, 1992). The present study investigated whether or not the personality characteristic of Agreeableness interacted with leader gender and leader style (autocratic versus democratic) to affect subordinate reactions to the leader. A 2 (autocratic versus democratic leader style) × 2 (male versus female leader) × 2 (high versus low subordinate Agreeableness) factorial design was used with leader evaluation, future effort, and future interest as dependent variables. A three-way interaction was predicted for these variables such that leaders would be penalized most for behavior that was inconsistent with gender roles by participants low in agreeableness. Participants were 165 undergraduates at a large midwestern urban university. Results generally supported the hypothesized three-way interaction for the effort and interest variables. Overall, the results partially supported the notion that disagreeable participants would rate gender inconsistent behavior more harshly.     

Talent Development as a Multidimensional, Multiplicative, and Dynamic Process

Recent empirical research has challenged the common belief in the existence of talent, suggesting that exceptional performance is entirely the product of nurture rather than nature. However, this research has been based on a simple conception of what talent entails. Rather than involving a unidimensional, additive, and static genetic process, talent may instead emerge from a multidimensional, multiplicative, and dynamic process. This latter possibility is described in a two-part model that combines multidimensional and multiplicative inheritance with dynamic development. The first part of the model handles domain specificity, profile heterogeneity, the distribution of individual differences, familial heritability, and domain complexity. The second part explicates early- versus late-bloomers, early signs of talent, talent loss, and shifts in the domain of talent. The resulting model has crucial implications for how best to gauge the impact of nature in the development of talent.     

Evaluation of a participatory,competency‐based model of staff training in a community habilitative setting

This study evaluated a participatory model of staff training within a community habilitative setting for adults with developmental disabilities. The objectives were to formulate an approach to training that was not time intensive, included multiple instructional methods, and incorporated all levels of staff involvement. Senior administrative, middle‐level supervisory, and direct‐care personnel comprised a committee that designed and implemented a training program that targeted performance and verbal report competencies required by ‘on‐line’ staff. Training consisted of corrective feedback, modeling, rehearsal, and practice procedures that were carried out with three individuals in a multiple baseline design across sets of target competencies. The training program was effective in establishing staff competencies although individual learning effects were revealed. The implications of these findings for the design of staff training programs within human service agencies are discussed. Copyright © 2001 John Wiley & Sons, Ltd.     

How Psychological Science Informs the Teaching of Reading

Contents:
Introduction, p.31
Writing Systems and the Alphabetic Principle, p.32
The Development of Reading Skills, p.34
Development Dyslexia, p.43
Skilled Reading, p.45
Using Connectionist Models to Understand Reading and Dyslexia, p.52
Methods of Teaching Reading, p.55
What Happens in Classrooms During Reading Instruction?, p.57
Reading Instruction Is a Politically Charged Issue, p.61
Research Findings on Teaching Reading, p.63
Summary and Conclusions, p.68     

Source misattributions may increase the accuracy of source judgments

Misattribution of remembered information from one source to another is commonly associated with false memories, but we demonstrate that it also may underlie memories that accord with past events. Participants imagined drawings of objects in four different locations. For each, a drawing of a similarly shaped object was seen in the same location, a different location, or not seen. When tested on memory for objects' origin (seen/imagined) and location, more false "seen" responses, but also more correct location responses, were given to imagined objects if a similar object had been seen, versus not seen, in the same location. We argue that misattribution of feature information (e.g., shape, location) from seen objects to similar imagined ones increased false memories of seeing objects but also increased correct location memories, provided the misattributed location matched the imagined objects' location. Thus, consistent with the source-monitoring framework, imperfect source-attribution processes underlie false and true memories.     

Analogical reasoning in working memory: Resources shared among relational integration,interference resolution,and maintenance

We report a series of experiments using a pictorial analogy task designed to manipulate relational integration, interference resolution, and active maintenance simultaneously. The difficulty of the problems was varied in terms of the number of relations to be integrated, the need for interference resolution, and the duration of maintenance required to correctly solve the analogy. The participants showed decreases in performance when integrating multiple relations, as compared with a single relation, and when interference resolution was required in solving the analogy. When the participants were required to integrate multiple relations while simultaneously engaged in interference resolution, performance was worse, as compared with problems that incorporated either of these features alone. Maintenance of information across delays in the range of 1-4.5 sec led to greater decrements in visual memory, as compared with analogical reasoning. Misleading information caused interference when it had been necessarily attended to and maintained in working memory and, hence, had to be actively suppressed. However, sources of conflict within information that had not been attended to or encoded into working memory did not interfere with the ongoing controlled information processing required for relational integration. The findings provide evidence that relational integration and interference resolution depend on shared cognitive resources in working memory during analogical reasoning.     

The effect of the frequencies of three consecutive content words on eye movements during reading

The frequencies of three consecutive content words were simultaneously varied in the first sentence of a two-sentence passage. Various eye movement measures of first-pass processing (first-fixation duration, gaze duration, and go-past time) all revealed frequency effects for all three words. The size of the effect did not differ significantly across the three words on either first-fixation duration or gaze duration, but it increased markedly for go-past time from the first to the second word, possibly indicating an accumulation of the difficulty of processing. In addition, there was a delayed effect of the frequency manipulation: For the sentences with three low-frequency words, processing at the beginning of the next (second) sentence was lengthened. (The beginning of the second sentence was always at least four words from the last of the frequency-manipulated words.) These findings indicate that word frequency has effects beyond initial lexical access in reading. A list of the experimental items and supplemental analyses may be downloaded from www.psychonomic.org/archive.     

The time course of plausibility effects on eye movements in reading: evidence from noun-noun compounds

Readers' eye movements were monitored as they read sentences containing noun-noun compounds that varied in frequency (e.g., elevator mechanic, mountain lion). The left constituent of the compound was either plausible or implausible as a head noun at the point at which it appeared, whereas the compound as a whole was always plausible. When the head noun analysis of the left constituent was implausible, reading times on this word were inflated, beginning with the first fixation. This finding is consistent with previous demonstrations of very rapid effects of plausibility on eye movements. Compound frequency did not modulate the plausibility effect, and all disruption was resolved by the time readers' eyes moved to the next word. These findings suggest (contra Kennison, 2005) that the parser initially analyzes a singular noun as a head instead of a modifier. In addition, the findings confirm that the very rapid effect of plausibility on eye movements is not due to strategic factors, because in the present experiment, unlike in previous demonstrations, this effect appeared in sentences that were globally plausible.     

Contrast adaptation implies two spatiotemporal channels but three adapting processes

The contrast gain control model of adaptation predicts that the effects of contrast adaptation correlate with contrast sensitivity. This article reports that the effects of high contrast spatiotemporal adaptors are maximum when adapting around 19 Hz, which is a factor of two or more greater than the peak in contrast sensitivity. To explain the discrepancy, the predictions made by parallel versus cascaded models of spatiotemporal processing are compared. It is demonstrated that a parallel two-temporal channel model, in which the adaptive attenuation of a channel is proportional to its response, cannot explain the effects of adaptation on threshold contrast but that a cascaded model can. The cascaded model suggests that the visual system temporally encodes spatiotemporal signals via an adaptive transient encoding process that lies in cascade with an adaptable two-temporal channel system of sustained versus transient processes.     

Extending the e-z reader model of eye movement control to chinese readers

Chinese readers' eye movements were simulated in the context of the E-Z Reader model, which was developed to account for the eye movements of readers of English. Despite obvious differences between English and Chinese, the model did a fairly good job of simulating the eye movements of Chinese readers. The successful simulation suggests that the control of eye movements in reading Chinese is similar to that in an alphabetic language such as English.