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141.
  总被引:1,自引:0,他引:1  
Purpose  The purpose of the study was to examine the combined interactive effects of a situational variable (procedural justice) and a dispositional (equity sensitivity) variable on the relationship between breach and employee outcomes. Design/methodology/approach   Data were obtained from 403 full-time employees representing a wide variety of business sectors in the Philippines. Supervisors were requested to provide an assessment of their subordinate’s civic virtue behavior. Findings  Results showed that equity sensitivity and breach interacted in predicting affective commitment. The negative relationship between breach and affective commitment was stronger for employees with an input-focused approach to organizational relationships (referred to as benevolents) than for those with an outcome-focused approach (referred to as entitleds). Results also indicated a stronger negative relationship between contract breach and civic virtue behavior under conditions of high procedural justice. Finally, a three-way interaction was found between contract breach, procedural justice and equity sensitivity in predicting affective commitment. Implications  Our findings provide a new insight suggesting that worse outcomes are to be anticipated especially if employees have an expectation that procedural justice can prevent any form of contract breach. In addition, although previous research has portrayed benevolents as more accepting of situations of u under-reward, this study has demonstrated that they too have their limits or threshold for under-reward situations. Originality/value  This research suggests that the type and intensity of one’s reactions to psychological contract breach is influenced by interactive forces of the individual’s disposition and the organizational procedures. A portion of this paper was presented at the 64th annual meeting of the academy of management meeting, New Orleans, USA, August, 2004.  相似文献   
142.
    
This study examines the dynamics of human reliance on algorithmic advice in a situation with strategic interaction. Participants played the strategic game of Rock–Paper–Scissors (RPS) under various conditions, receiving algorithmic decision support while facing human or algorithmic opponents. Results indicate that participants often underutilize algorithmic recommendations, particularly after early errors, but increasingly rely on the algorithm following successful early predictions. This behavior demonstrates a sensitivity to decision outcomes, with asymmetry: rejecting advice consistently reinforces rejecting advice again while accepting advice leads to varied reactions based on outcomes. We also investigate how personal characteristics, such as algorithm familiarity and domain experience, influence reliance on algorithmic advice. Both factors positively correlate with increased reliance, and algorithm familiarity significantly moderates the relationship between outcome feedback and reliance. Facing an algorithmic opponent increases advice rejection frequencies, and the determinants of trust and interaction dynamics differ from those with human opponents. Our findings enhance the understanding of algorithm aversion and reliance on AI, suggesting that increasing familiarity with algorithms can improve their integration into decision-making processes.  相似文献   
143.
    
We modified functional analysis procedures to include a condition in which we reinforced problem behavior by complying with a child's mands. After identifying compliance with mands as a reinforcer, we evaluated the efficacy of a token system with a response‐cost contingency and incorporated discriminative stimuli to signal when mands would be reinforced. The token system with response cost effectively reduced problem behavior. Similar procedures may be beneficial when continuous adult compliance is not possible, when adults want to control when they will comply with the child's mands, or to build a child's tolerance for adult‐directed situations.  相似文献   
144.
Modern health worries (MHWs) are widespread in modern societies. MHWs were connected to both negative and positive psychological characteristics in previous studies. The study aimed to investigate the relationships among intuitive‐experiential information processing style, spirituality, MHWs, and psychological well‐being. Members of the Hungarian Skeptic Society (N = 128), individuals committed to astrology (N = 601), and people from a non‐representative community sample (N = 554) completed questionnaires assessing intuitive‐experiential information processing style, spirituality, modern health worries (MHWs), and psychological well‐being. Astrologers showed higher levels of spirituality, intuitive‐experiential thinking, and modern health worries than individuals from the community sample; and skeptics scored even lower than the latter group with respect to all three constructs. Within the community sample, medium level connections between measures of spirituality and the experiential thinking style, and weak to medium level correlations between spirituality and MHWs were found. The connection between MHWs and experiential thinking style was completely mediated by spirituality. Individuals with higher levels of spirituality are particularly vulnerable to overgeneralized messages on health related risks. Official communication of potential risks based on rational scientific reasoning is not appropriate to persuade them as it has no impact on the intuitive‐experiential system.  相似文献   
145.
    
Service use disparities have been noted to impede under‐resourced families' ability to access high‐quality services for their child with autism spectrum disorder (ASD). These disparities are particularly relevant for parent‐mediated interventions and may suggest a lack of fit between these interventions and the needs of under‐resourced community settings. This study used Roger's Diffusion of Innovations theory to guide community partnerships aimed at understanding the perceived compatibility, complexity, and relative advantage of using an evidence‐based, parent‐mediated intervention (Project ImPACT) within a Medicaid system. Three focus groups were conducted with 16 Medicaid‐eligible parents, and three focus groups were conducted with 16 ASD providers operating within a Medicaid system. Across all groups, parents and providers reported general interest in using Project ImPACT. However, primary themes emerged regarding the need to (a) reduce the complexity of written materials; (b) allow for a more flexible program delivery; (c) ensure a strong parent–therapist alliance; (d) involve the extended family; and (e) help families practice the intervention within their preexisting routines. Results are discussed as they relate to the design and fit of evidence‐based, parent‐mediated interventions for under‐resourced community settings.  相似文献   
146.
    
Several studies have confirmed the neuromuscular effects of jaw motor activity on the postural stability of humans, but the mechanisms of functional coupling of the craniomandibular system (CMS) with human posture are not yet fully understood. The purpose of our study was, therefore, to investigate whether submaximum biting affects the kinematics of the ankle, knee, and hip joints and the electromyographic (EMG) activity of the leg muscles during bipedal narrow stance and single-leg stance. Twelve healthy young subjects performed force-controlled biting (FB) and non-biting (NB) during bipedal narrow stance and single-leg stance. To investigate the effects of FB on the angles of the hip, knee, and ankle joints, a 3D motion-capture system (Vicon MX) was used. EMG activity was recorded to enable analysis of the coefficient of variation of the muscle co-contraction ratios (CVR) of six pairs of postural muscles. Between FB and NB, no significant differences were found for the mean values of the angles of the ankle, knee, and hip joints, but the standard deviations were significantly reduced during FB. The values of the ranges of motion and the mean angular velocities for the three joints studied revealed significant reduction during FB also. CVR was also significantly reduced during FB for five of the six muscle pairs studied. Although submaximum biting does not change the basic strategy of posture control, it affects neuromuscular co-contraction patterns, resulting in increased kinematic precision.  相似文献   
147.
    
It has been hypothesised that deficits in the functioning of the mirror neuron system (MNS) and internal modelling may contribute to the motor impairments associated with DCD. These processes can be explored behaviourally through motor imagery paradigms. Motor imagery proficiency of children with and without probable DCD (pDCD) was examined using a complex hand rotation task to explore whether motor imagery strategies could be used during more complex tasks. Forty-four boys aged 7–13 years participated, 22 with pDCD (mean = 9.90 years ± 1.57) and 22 controls (mean = 9.68 years ± 1.53). Participants completed the task twice: with and without motor imagery instructions. Stimuli were presented in two rotational axes – palm/back, and eight 45° rotational steps. Both groups showed evidence of following the biomechanical and postural constraints of actual movements. Responses of children with pDCD were slower and less accurate than controls, with group differences increasing alongside task complexity. A greater impact of biomechanical constraints for accuracy was observed in the DCD group. The response characteristics of children with pDCD likely reflects a reduced capacity to mentally manipulate a body schema and reduced visuo-motor processing capabilities. Behaviourally, these processes are linked to MNS and internal modelling function, suggesting deficits in these systems may contribute to the movement difficulties characteristic of DCD.  相似文献   
148.
Value transmission is a fundamental task of schools. However, the question arises as to how far prevailing political and social conditions shape the functioning of a country or a region’s school system. In other words: what effect do they have on the choice of values to be transmitted at schools? Are there any fundamental social values that are shared by different cultures at different times? Are there values that exist independently of social and political systems? These questions have a special relevance in Eastern and Central European countries like Hungary where political and social changes in the twentieth century had a crucial effect on the set of values that were transmitted by the school system. The aim of this study is to describe how the value transmitting role of the Hungarian school system has changed as a consequence of political transformations in recent decades.  相似文献   
149.
  总被引:1,自引:0,他引:1  
The brain and immune system form a bidirectional communication network in which the immune system operates as a sense organ to provide the brain with information about infection and injury, thereby allowing the brain to coordinate a defense. Activated immune cells release proteins called cytokines, which signal the brain by both blood and neural routes. Information that reaches the brain across this sensory channel produces large changes in neural activity, behavior, mood, and cognitive functioning. Appreciation of the functioning of this network may illuminate poorly understood aspects of stress, depression, and intraindividual variability in behavior, mood, and cognition.  相似文献   
150.
    
Arrangements of feature sets that have been proposed to represent qualitative and quantitative variation among objects are shown to generate identical sets of set-symmetric distances. The set-symmetric distances for these feature arrangements can be represented by path lengths in an additive linear tree. Imperfect versions of these feature arrangements are proposed, which also are indistinguishable by the set-symmetric distance model. The distances for the imperfect versions can be represented by path lengths in an additive imperfectly linear tree. When dissimilarities are defined by the more general contrast model and a constant may be added to proximity data, then for both the perfect and imperfect arrangements an additive tree analysis obtains a perfect fit with an imperfectly linear tree. However, in the case of the contrast model also the distinction between the perfect and imperfect arrangements disappears in that also for the perfect arrangements the resulting tree need no longer be linear.The author is grateful to Mathieu Koppen for detailed comments on an earlier version of this article.  相似文献   
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