The Effects of Task Content and Reward Contingency Upon Task Performance and Satisfaction1

A laboratory study examined the effects of task design and reward contingency upon task performance and satisfaction and upon behavioral and attributional measures of intrinsic and extrinsic motivation. Intrinsic and extrinsic motivation were defined by the task content-task consequence distinction. Both the task design and reward contingency factors were found to yield significant multivariate F ratios, but their interaction was not significant. Subjects in the contingent pay condition had higher performance quantity than those in the noncontingent condition. Subjects in the enriched task condition produced higher quality units than those in the nonenriched condition. Both contingent pay and enriched task conditons yielded higher task satisfaction and increased attributions of performance to intrinsic factors. Results were discussed in terms of cognitive evaluation theory and the distinction between intrinsic and extrinsic motivation.     

The Interaction Between Conscientiousness and General Mental Ability: Support for a Compensatory Interaction in Task Performance

Journal of Business and Psychology - We propose a compensatory interactive influence of conscientiousness and GMA in task performance such that conscientiousness is most beneficial to performance...     

Cohesiveness and Performance on an Additive Task: Evidence for Multidimensionality

Abstract

This experiment contrasted two predictions regarding the effects of two types of cohesiveness on the performance of American students. Task-based cohesion and interpersonal cohesion were manipulated independently. Results show that high task cohesion facilitated performance, whereas interpersonal attraction had no apparent effect on production. Increases in interpersonal cohesion did, however, result in higher task commitment and more frequent interactions among group members. A path analysis suggested that potentially beneficial effects on production of increasing task commitment were obviated by the increased conversation also resulting from interpersonal cohesion. These data suggest that cohesiveness should be conceptualized as a multidimensional rather than as a unitary variable.     

Relationships between Facets of Job Satisfaction and Task and Contextual Performance

This study examined the relationship between job satisfaction and task and contextual performance. Specifically, it assessed this relationship for overall as well as facets of job satisfaction. Four hundred and forty‐four employees in a manufacturing plant completed measures of job satisfaction and their supervisors completed measures of task and contextual job performance. Results indicate that the relationships between overall job satisfaction and task and contextual performance were the same. However, when the facets of job satisfaction were considered, different relationships emerged. There was a stronger relationship between satisfaction with supervision and contextual performance compared to task performance. In contrast, there was a stronger relationship between satisfaction with work and task performance compared to contextual performance. Results indicated the importance of considering different facets with the job satisfaction and job performance relationship, as well as the importance of matching predictors and criteria in terms of their levels of specificity. Cette étude examine la relation entre la satisfaction au travail, la tâche et la performance en contexte. Plus spécifiquement, cette relation a étéévaluée en envisageant la relation au travail de façon globale ou selon différentes facettes. La satisfaction au travail a été mesurée auprès de 444 salariés d’une usine de fabrication, la tâche et la performance en contexte ont étéévaluées par leurs supérieurs. Les résultats indiquent que les relations entre la satisfaction au travail envisagée de façon globale, la tâche et la performance en contexte sont les mêmes. Cependant, quand on distingue les facettes de la satisfaction au travail, des relations différentes émergent. Il y a une relation plus importante entre la satisfaction envers la supervision et la performance en contexte qu’entre la satisfaction envers la supervision et la performance. En revanche, il y a une relation plus forte entre la satisfaction du travail et la performance qu’entre la satisfaction du travail et la performance en contexte. Les résultats indiquent l’importance de trouver des indicateurs et des critères qui rendent compte de ces spécificités.     

时间估计任务中的反馈加工和行为调节：来自ERP的证据

本研究采用时间估计任务, 利用高时间分辨率的ERP技术, 试图从时间进程上窥探行为调节的认知神经机制。该时间估计任务提供了指导行为调节的反馈信息有三类：时间估计的准确性、时间估计的不准确方向和不准确程度。行为结果表明, 被试根据前次时间估计的对错、不准确的方向和程度进行相应的调整。脑电成分发现, FRN对于时间估计的对、错敏感, 对时间估计的不准确的方向和程度不敏感, 显示FRN提供了粗略的、需要做出行为调节的早期预警信号; 相反, P300能够区别时间估计上不准确的方向和程度, 结合行为数据, 显示P300反映的是整合不同的信息来更新行为表征, 从而引导被试做出不同方向和不同程度的调节。这些结果表明, 行为调节的认知神经基础可能由两个阶段组成：早期传递需要做出行为调节的预警信号阶段和晚期整合信息来更新行为表征从而指导行为调节的阶段。     

Goal Characteristics and Satisfaction: Personal Goals as Mediators of Situational Effects on Task Satisfaction1

This study modeled the process underlying the experience of satisfaction by examining the interrelationships among the task situation, intention characteristics, and satisfaction. The central proposition of the model was that the effect of the situation on satisfaction is fully mediated by the nature and status of one's own intentions that result from that context. The proposed model, in which the task situation indirectly determines satisfaction only through intention characteristics, was compared to a model in which the situation both directly and indirectly determines satisfaction and to a model which contained no intention characteristics. The intention characteristics assessed in this study included their number, valence, value, commitment, probability, and perceived attainment. Two aspects of the task situation were examined: task enrichment and assigned performance goals. A total of 192 subjects were randomly assigned to 1 of 4 conditions according to goal (no goal vs. assigned goal) and task type (enriched vs. unenriched). Intentions and their characteristics were assessed before the task period, and satisfaction with the task was measured afterward. The results provided support for a model in which the task situation and intention characteristics have independent effects on satisfaction.     

Interaction of Tremor and Magnification in a Motor Performance Task With Visual Feedback

In this study, the interaction between increased gain in the visual feedback loop and motor control of the periphery was investigated. Participants (N = 15) were asked to maintain a constant finger position while they used magnified visual feedback. The measure of the accuracy of each trial was the standard deviation (trial error) of the finger position. Trials performed under magnification had lower trial errors than trials without magnification. The change in trial error between trials with and without magnification proved greater than the difference between trials at any 2 magnifications. In contrast, the differences between individual subjects were often greater than the differences between performances at individual magnifications. At higher magnifications, performance seemed to be limited by the tremor; the ratio of trial error to tremor intensity was constant. When applied to microsurgery, the present results accord with those found in earlier research, including investigations that have found that the level of magnification used in microsurgery is not the most significant factor in achieving good results and that tremor is the limiting factor in microsurgical tasks.     

The Effects of Task and Interpersonal Cohesiveness on Performance of a Disjunctive Group Task1

This experiment examined the effects of two different types of group cohesiveness on performance of a disjunctive task. Both interpersonal and task cohesiveness were varied independently. Results show that high levels of both types of cohesiveness were necessary for success on a task requiring group interaction. Groups high on one type of cohesiveness but low on another performed no better than groups low on both types of cohesiveness. These results suggest that cohesiveness should be conceptualized as a multidimensional rather than as a unitary variable. It is also suggested that the effects noted in the present study may well vary according to task characteristics.     

Training for Dangerous Task Performance: The Effects of Expectations and Feedback1

The training of individuals to perform dangerous tasks confronts theorists and practitioners with a critical issue: To what extent should individuals be exposed during training to stressors that characterize the conditions under which the task will eventually be performed? The present study evaluated two variables that might help resolve this dilemma. The first, a personality variable, consists of a person's generalized expectation that he or she will not be physically hurt while exposed to danger. The other, which is more sitution-specific, consists of the feeling of success or failure that the trainee experiences at the conclusion of training under physically dangerous conditions. The quality of soldiers' performance and the intensity of experienced stress were tested in a combat simulation. Individuals who tend to assign a low probability to their being physically injured in dangerous situations were found to benefit more from dangerous than from non-dangerous training. The opposite was found for individuals who assign a high probability to their being injured in dangerous situations. Moreover, exposure to serious physical threats during training yielded better training results than training that did not involve such threats only when the subjects concluded their training with a feeling of success. The subjective feelings of success or failure had no effect, however, under training conditions that did not expose trainees to danger. Theoretical and practical implications of these findings are discussed.     

Examining Situationally Induced State Goal Orientation Effects on Task Perceptions,Performance, and Satisfaction: A Two‐Dimensional Conceptualization1

We examined the longitudinal effects of situationally induced 2‐dimensional state goal orientations (i.e., achievement goals) on perceptions, performance, and satisfaction. Results (N = 268) indicated that high state learning cues led to higher perceived challenge and, for higher ability individuals, greater performance gains. Further, high state performance cues led to higher perceived effort. However, results revealed that state learning and performance effects were more complex than expected. State learning effects on challenge and state performance effects on effort were both stronger with other cues absent. Additionally, increasingly beneficial state learning cue effects were stronger for higher ability individuals. Thus, results provided support that state learning and performance goals are separate dimensions, and their interactive effects need further examination.     

Evaluation Potential and Task Performance: Evidence From Two Randomized Field Experiments in Election Administration

Individuals behave differently in the presence of others. Some scholars argue the mere presence of others has the capacity to improve task performance, while other researchers demonstrate individuals become “social loafers,” exerting less effort in group tasks unless they perceive potential for evaluation. I investigate these claims in the context of evaluating poll‐worker performance using two randomized field experiments conducted in New York City during a special election that took place in February 2009 and during the presidential primary conducted in April 2016. The results suggest that manipulating the presence of observers, or even poll workers’ perceptions of the potential for evaluation, likely enhances their performance overall, resulting, especially, in greater efficiency and potentially strengthening voters’ confidence that their ballots were accurately counted and diminishing perceptions of electoral fraud.     

Plasma Catecholamine and Performance Associations During Psychological Stress: Evidence for Peripheral Noradrenergic Involvement With an Attention-Demanding Task

The purpose of this investigation was to examine the associations between plasma catecholaminc (CA) response and selected performance measures during psychological stress. Nineteen men (between the ages of 35 and 50) performed a double-conflict (DC) task for 12 min. Self-reported distress resulting from the stress protocol was assessed using the Profile of Mood States and the Spielberger State-Trait Anxiety Inventory. Performance of the DC task was measured by total reaction time (TRT). Cognitive aftereffects were assessed by the time it took to complete three sets of anagrams administered immediately after the DC task. Plasma CA measures were taken at three intervals during the rest period and the DC task. The stress protocol resulted in increased self-reported tension, p ≤ 0.01; confusion, p ≤ 0.01; and anxiety, p ≤ 0.01; with reduced vigor, p less than or equal to 0.01. The men displayed improved TRT, p less than or equal to 0.01, during the DC task, and they had significantly extended performance time, p less than or equal to 0.01, on anagram Set 1 compared to Sets 2 and 3. Although both plasma norepinephrine (NE) and plasma epinephrine (E) increased, only E achieved statistical significance, p less than or equal to 0.05. The only significant correlation between plasma CA and performance occurred with NE and anagram Set 1, p less than or equal to 0.05. The findings arc discussed in terms of a postulated link between circulating NE and cognitive effects of stress.     

作业绩效和关系绩效

关系绩效是最近掀起的一个热。该文对关系绩效的提出,作业绩效和关系绩效划分的根据,以及绩效可以分为作业绩效和关系绩效、可以用不向的预测源预测作业绩效和关系绩效的证明的有关文献进行了回顾。并从中获得了几点启示。     

Social Support,Positive College Events,and College Satisfaction: Evidence for Boosting Effects1

On the basis of previous research on college satisfaction and Cohen and Wills'(1985) social support framework, we hypothesized that structural social support has a main effect on college satisfaction and that the effect of positive college events on college satisfaction is boosted by self-esteem and belonging functional social support. Analyses were based upon a convenience sample of 392 community college students enrolled in psychology courses. Structural social support had a main effect on college satisfaction, and positive college events interacted with self-esteem functional social support. The beneficial effect of positive college events on college satisfaction increased as the level of self-esteem functional social support increased.     

眼动交互中边框和视标对作业绩效的影响研究

研究人计算机界面设计中的眼动交互反馈方式,为优化基于视线追踪技术的人计算机界面设计提供工效学依据。12名被试在交互对象有无边框提示和当前注视位置有无视标反馈的四种组合条件下,通过眼动交互完成目标选择任务,由计算机自动记录作业时间、选择错误和超时数目。结果发现,有无当前注视位置的视标反馈对作业时间有显著影响,有视标反馈可加速目标字母的搜索与定位过程和目标激活过程,由视标反馈所产生的作业时间下降,主要由目标定位时间的缩短所致;边框提示对用户的作业绩效无显著影响。根据上述结果可得以下结论:对当前注视位置提供视标反馈是一种有效的反馈方式,基于视线追踪的人机交互系统应为用户提供这种反馈信息。     

Improving Task Performance: The Relationship Between Morningness and Proactive Thinking1

Proactivity and morningness have been variables of considerable study. Although many studies have examined the impact of either proactivity or morningness on performance, none have examined the impact of both concurrently. This study examines the relationship between proactivity and morningness empirically, as well as their impact on task performance. Using a pre‐/post‐test design, 189 students received training in proactive thinking. The training was conducted at two different times of day. The results indicate that proactivity and morningness both accounted for a significant portion of the variance in task performance. Also, the training was more effective when conducted at a time consistent with participants' time‐of‐day preferences.     

The Interaction of Emotional Valence and Arousal on Attentional Breadth and Creative Task Performance

Within the literature, there are two opposing views regarding the influencing role of emotions on the creative process. The most commonly held view contends that positive emotions enhance creativity and negative emotions stifle it; yet, some studies show an opposite trend. These contradictory findings can be explained by examining two aspects of the emotions: attention and creativity relationship. First, emotional valence and arousal levels interact to affect attention. Second, creativity is not a unitary cognitive process and some stages rely more on focused attention but others are aided by diffused or broad attention. To test this proposition, two experiments were conducted. In Experiment 1, valence (positive vs. negative) and arousal (high vs. low) were manipulated and participants completed a series of attention and creativity tasks. Experiment 2 employed similar emotion induction procedure, but a different set of creative problems was used. The results of both experiments were consistent with the proposed explanation of the effects of emotions on creativity.     

Height and Life Satisfaction: Evidence from Russia

Applied Research in Quality of Life - Over the past decade there has been growing interest in the determinants of life satisfaction. Within this literature, a new strand has emerged that...