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521.
How do group members respond when their group wrongfully punishes a group member? In two experiments, participants were presented with an ingroup member who argued for group change on moral (Experiment 1, N = 73) or scientific grounds (Experiment 2, N = 94). Despite being right, the member was treated as deviant by the group. We manipulated whether the group retained its former opinion or adopted the deviant's position, and whether the deviant's punishment was ongoing or whether the deviant was reinstated. We tested opposing predictions about how these group actions would affect group members' negativity towards the deviant. Both studies showed that negativity towards the deviant was highest when the group opinion was unchanged and the deviant was not reinstated. Further, opinion change or reintegration defused negativity towards the deviant. Implications of groups rejecting or embracing change, and their effects on the evaluation of wrongfully accused deviants are discussed. Copyright © 2010 John Wiley & Sons, Ltd.  相似文献   
522.
Across development, maternal depression has been found to be a risk factor for youth psychopathology generally and youth depression specifically. Maternal Expressed Emotion (EE) has been examined as a predictor of outcome among youth with depression. The present study explored the associations between youth psychopathology and two predictors–maternal depression within the child’s lifetime and maternal EE–in a study of children at risk for depression. One hundred and seventy-one youth, ages 8–12, and their mothers participated. To assess maternal and youth psychopathology, dyads were administered structured diagnostic assessments, and mothers and children completed self-report measures of their own depressive symptoms. In addition, mothers completed the Achenbach Child Behavior Checklist–Parent Report Version (CBCL) for their children. Maternal EE was assessed based on the Five Minute Speech Sample. History of maternal depression was associated with high maternal EE, and the combination of maternal depression history and maternal EE was associated with children’s own reports of higher depressive symptoms. Current maternal depressive symptoms were associated with mothers’ reports of children’s Internalizing scores on the CBCL, and maternal depression history, current maternal depressive symptoms, and maternal EE were strongly associated with mothers’ reports of children’s Externalizing and Total Problem scores on the CBCL. History of maternal depression and a rating of high or borderline Critical EE (characterized by maternal critical comments and/or reports of a negative relationship) were independently associated with children’s depression diagnoses.  相似文献   
523.
Act-out and intermodal preferential looking (IPL) tasks were administered to 67 English children aged 2–0, 2–9 and 3–5 to assess their comprehension of canonical SVO transitive word order with both familiar and novel verbs. Children at 3–5 and at 2–9 showed evidence of comprehending word order in both verb conditions and both tasks, although children at 2–9 performed better with familiar than with novel verbs in the act-out task. Children at 2–0 showed no evidence of comprehending word order in either task with novel verbs; with familiar verbs they showed competence in the IPL task but not in the act-out task. The difference in performance for familiar and novel verbs from the same children at 2–0, on the IPL task, and at 2–9, on the act-out task, is consistent with the hypothesis that early linguistic/cognitive representations are graded in strength, with early representations still weak and very task dependent. However, these representations also become more abstract with development, as indicated by the familiarity effect even in the more sensitive IPL task.  相似文献   
524.

Purpose

This study compared the perceptions of executives and investors in terms of the importance to disclose human capital measures and their knowledge of those measures.

Design/methodology/approach

Forty-nine senior-level executives (41% response rate) from service-oriented, public-listed companies in Australia and 33 investors (47% response rate) from various fund management companies responded to our survey.

Findings

The investors indicated the importance to disclose certain human capital measures more than the executives. The executives appeared to show a better understanding than the investors on indicators such as staff satisfaction index, staff capacity, motivational index, workforce stability, and workforce competence profile.

Implications

To date, researchers have explored human capital from a piecemeal perspective. A more integrated and multifaceted measure of human capital has the potential to benefit fund managers and executives. Disclosure of value added by employees, composition of staff (full-time, contract, or temporary), staff turnover, average years of experience, and average age of management and operational staff would shed some light on investment decisions for fund managers. Executives could utilize the measures to reflect on an assortment of human capital issues that are relevant to their organizations and stakeholders, especially the investment community.

Originality/value

This study proposed a more inclusive measure of human capital by integrating traditional measures of human capital and non-accounting measures (e.g., educational level, experience, and motivation). A comparison of the perspectives of executives and investors revealed preferences for certain information, which can help to improve the perception of transparency and accountability.  相似文献   
525.
A cross-cultural comparison between U.S. and Hong Kong preschoolers examined factors responsible for young children’s analogical reasoning errors. On a scene analogy task, both groups had adequate prerequisite knowledge of the key relations, were the same age, and showed similar baseline performance, yet Chinese children outperformed U.S. children on more relationally complex problems. Children from both groups were highly susceptible to choosing a perceptual or semantic distractor during reasoning when one was present. Taken together, these similarities and differences suggest that (a) cultural differences can facilitate better knowledge representations by allowing more efficient processing of relationally complex problems and (b) inhibitory control is an important factor in explaining the development of children’s analogical reasoning.  相似文献   
526.
When moving to grasp an object having adjacent obstacles that limit the space available for placing the fingers, the time for the reach/grasp is dependent on the distance of reaching and the space available for finger placement. Here we model the time taken in terms of these variables and develop mathematical models for the reach and grasp phases of the task and the location of obstacles. Data show that the movement to the target may be made under visual control and that, when the obstacles are close to the target object, a visually-controlled movement is made that is modeled by a modified form of Fitts' law. The time for the two components of the reach/grasp appear to be independent and linearly additive.  相似文献   
527.
The aim of this study was to develop and validate a measure of social hope. Previous studies have extensively reported on personal hope and its outcomes. Although a few studies have suggested the concept of collective or social hope, there is no instrument to assess the construct. In this study, we created a 5‐item scale, drawing on Snyder's hope theory, and collected two sets of survey data online. Analysis of these data sets revealed that the new scale was structurally unidimensional and internally consistent. In association with Snyder's State Hope Scale, the Social Hope Scale showed convergent and discriminant validity. The social hope construct also exhibited theoretically meaningful relationships with political efficacy and self‐construal (concurrent validity). Finally, social hope was higher for those who had participated in certain types of social activism than it was for those who had not (predictive validity). These results suggest that the Social Hope Scale is a reliable and valid self‐report measure of hopeful thinking for society.  相似文献   
528.
Modern cosmology indicates that our universe has a finite age. However, it is not understood whether the initial state before the Big Bang is finite in history or not. In this article, I show by simple arguments that the initial state must be finite in history if it is real. If the initial state is not real, a special transition is needed to specify the beginning of the real time. Moreover, if our universe is just one of the many universes, it can be shown that the history of the universe generator must also be finite.  相似文献   
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