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151.
The current study was designed to extend previous research by determining whether individuals discriminated political activity at 3 organizational levels (at the highest level in the organization, at the level of one's immediate supervisor, and at one's current level). Further, it was hypothesized that levels of political activity would predict work outcomes differentially. Data gathered from 181 police officers provide strong results. Specifically, findings indicate that respondents discriminated political activity at each level and that differential prediction existed. Implications of these findings, strengths and limitations, and avenues for future research are provided.  相似文献   
152.
The current research explores the effects of dissociative reference groups on consumer preferences. Males had more negative evaluations of, and were less inclined to choose, a product associated with a dissociative (i.e., female) reference group than a neutral product (Study 1). This finding was moderated by whether the product was consumed in public or private (Study 2) and public self‐consciousness (Study 3). We suggest the mechanism underlying our effects is a desire to present a positive self‐image to others. The role of dissociative reference groups in marketing communications is discussed.  相似文献   
153.
The recording and analysis of eye movements are fundamental to a diverse set of research applications, including studies in which reading, visual search, and both overt and covert visuospatial attention are examined. Software tools supplied with commonly available eye-tracking equipment have generally been limited in functionality and nonextensible. Because of this dearth of available software, ILAB was createdto provide an extensible frame workfor analyzing various aspects of eye movements. The program consists of a series of open-source MATLAB functions. The program’s data structures keep raw data, analysis preferences, and analyzed data separate, thus maintaining data fidelity and promoting extensibility.  相似文献   
154.
Merging the climate and politics literatures, this study evaluates whether organizations have a singular, shared political climate or whether sub-climates, “pockets of politics,” exist. Sub-climate formation is investigated by utilizing both political and climate explanations to determine the level of formation. The sample consisted of 891 employees of a retail services firm and the results of the study indicate that political climates do exist and may be best distinguished by defining the employee’s interactional patterns.  相似文献   
155.
A gender difference in motor activity level (AL) is well established for children, but questions about the existence and nature of an infant sex difference remain. To assess these questions, we applied meta‐analytic procedures to summarize 46 infancy studies comprising 78 male–female motor activity comparisons. Our results showed that, as with children, male infants were more active than females. Objective measures of infant AL estimated the size of this difference to be 0.2 standard deviations, though subjective parent‐report measures estimated the difference to be smaller. We argue that this early sex difference in activity level is biologically based. However, socialization processes, such as gender‐differentiated expectations and experiences, in conjunction with further sex‐differentiated biological developments, amplify this early difference to produce the larger gender differences in activity found during childhood. Copyright © 1999 John Wiley & Sons, Ltd.  相似文献   
156.
The aim of the current study was to examine how emotional expressions displayed by the face and body influence the decision to approach or avoid another individual. In Experiment 1, we examined approachability judgments provided to faces and bodies presented in isolation that were displaying angry, happy, and neutral expressions. Results revealed that angry expressions were associated with the most negative approachability ratings, for both faces and bodies. The effect of happy expressions was shown to differ for faces and bodies, with happy faces judged more approachable than neutral faces, whereas neutral bodies were considered more approachable than happy bodies. In Experiment 2, we sought to examine how we integrate emotional expressions depicted in the face and body when judging the approachability of face-body composite images. Our results revealed that approachability judgments given to face-body composites were driven largely by the facial expression. In Experiment 3, we then aimed to determine how the categorization of body expression is affected by facial expressions. This experiment revealed that body expressions were less accurately recognized when the accompanying facial expression was incongruent than when neutral. These findings suggest that the meaning extracted from a body expression is critically dependent on the valence of the associated facial expression.  相似文献   
157.
Previous studies suggest that individuals with Williams syndrome (WS), a rare genetically based neurodevelopmental disorder, show specific weaknesses in visual attention and response inhibition within the visuospatial domain. Here we examine the extent to which impairments in attentional control extend to the visuomotor domain using a well‐validated measure of choice stepping reaction time (CSRT) in individuals with WS. We examined the interaction between executive control and visually guided stepping using a verbal fluency dual‐task or Go/NoGo paradigm during CSRT performance. Relationships between dual‐task and inhibitory stepping and behavioural inattention and hyperactivity were also examined. Our results showed clear dual‐task costs in stepping response times when performing a concurrent cognitive task in the WS group when compared to spatial and verbal ability matched typically developing controls. Although no group differences in stepping accuracy were observed between the WS and typically developing control groups, the WS group showed progressive slowing and more variable response times across the duration of the Go/NoGo task. These results suggest dysfunction in circuits involved in top‐down attentional control processes in WS. These findings provide novel evidence that core executive control deficits in WS extend to the visuomotor domain, and impact on ADHD‐related inattentive symptoms.  相似文献   
158.
159.
Aphasia is a total or partial loss of the ability to produce or understand language, usually caused by brain disease or injury. In this case study, the aphasic patient (BMW) has a profound impairment of oral production and a very moderate impairment in comprehension. Several years of informal observation lead to the current study that contrasts written naming of common nouns to written naming of proper nouns and dates. BMW named professional ice hockey players, team logos, and provided birthdays of players with near perfect accuracy and normal rates of production. In contrast, his performance on naming common nouns was only 50% accurate and appeared very laborious. The results of this study thus show a clear preservation of date and proper noun production in contrast to common nouns.  相似文献   
160.
This study assesses the embarrassment associated with purchasing, carrying, storing, using and disposing of condoms. It incorporates coping theory into the investigation of embarrassment by analysing the strategies individuals use to cope with embarrassment during condom purchase. The results of a survey show that individuals are embarrassed at various stages related to condom use. Purchasing condoms elicits the most embarrassment, followed by carrying and disposing, while using and storing are the least embarrassing. To cope with their embarrassment while purchasing condoms, people use multiple cognitive and behavioural coping strategies, with embarrassed people using more strategies. Both embarrassment and the number of strategies used decrease with age and experience. It appears that embarrassment associated with condoms remains a barrier to condom acquisition and consistent condom use, particularly among young adult populations. Coping strategies help individuals to bridge the gap between embarrassment and use.  相似文献   
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