The impact of perceived group success-failure on motivational beliefs and attitudes: A causal model.

Two models describing the theoretical relationship among the constructs of perceived group success–failure, individual and collective levels of job-specific efficacy and outcome expectancy, satisfaction, and organizational commitment were developed. Model 1 proposed that the causal relationship between group success–failure and subsequent attitudinal variables (satisfaction and organizational commitment) is completely mediated by efficacy and outcome expectancy variables. Model 2 proposed a direct causal link from perceived group success–failure to the attitudinal variables and omitted questionable causal paths from personal efficacy and collective outcome expectancy to the attitudinal variables. The competing models were subjected to structural equation path model analysis. The 2nd model produced an adequate fit between theory and data. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Hostility and hearing protection behavior: the mediating role of personal beliefs and low frustration tolerance

The authors examined whether hostility would negatively be associated with occupational health behavior, namely, the use of hearing protection devices (HPDs). Also examined as possible mediators were the protection motivation theory (PMT) components and low frustration tolerance (LFT). Participants were 226 male industrial workers, all exposed to potentially hearing-damaging noise. Hostility was negatively related to HPD use. It moderately correlated with the PMT components: negatively with perceived susceptibility, severity, effectiveness, and self-efficacy and positively with perceived barriers. Hostility correlated highly with LFT. Regression analyses confirmed the mediating role of perceived barriers, low self-efficacy, and LFT in the negative relationship between hostility and the use of HPDs. Thus, intrapsychic characteristics of hostile people may be significant for hearing protection behavior.     

Adaptation in very old age: Exploring the role of resources, beliefs, and attitudes for centenarians' happiness.

When individuals reach very old age, accumulating negative conditions represent a serious challenge to their capacity to adapt and are likely to reduce the quality of life. By examining happiness and its determinants in centenarians, this study investigated the proposal that psychological resilience may come to an end in extremely old age. Data from the population-based Heidelberg Centenarian Study indicated high levels of happiness. Basic resources (i.e., job training, cognition, health, social network, extraversion) explained a substantial proportion of variance in happiness, but some resource effects were mediated through self-referent beliefs (e.g., self-efficacy) and attitudes toward life (e.g., optimistic outlook). Results challenge the view that psychological resilience reaches a critical limit or that the self-regulatory adaptation system loses its efficiency in very advanced age. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Chronic pain and depression: role of perceived impact and perceived control in different age cohorts

Chronic pain adversely affects individuals' physical as well as emotional well-being. A cognitive-behavioral model has been proposed to explain the role of cognitive appraisal variables in mediating the development of emotional distress following pain of long duration. There is little evidence linking the prevalence of depression in chronic pain patients to life stage, but there are suggestions in the literature that the link between medical illness and depression may be stronger in elderly patients. One purpose of this study was to replicate the efficacy of a previous study of the cognitive-behavioral mediation model in explaining the association between pain and depressed affect. A second purpose of this study was to extend the cognitive-behavioral model to evaluate relationships among pain, cognitive appraisal variables, and depressive affect in the elderly chronic pain population. One hundred chronic pain patients were divided into two age groups (< or = 69 years and > or = 70 years). A path analysis conducted for the total sample supported the cognitive-behavioral mediation model of depression in chronic pain, in which cognitive appraisal variables mediate the pain-depression relationship. Correlations among variables in each of the two age groups, however, revealed different patterns of association. Consistent with the cognitive-behavioral model, the younger patients demonstrated a low and non-significant correlation between pain severity and depression (r = 0.01). Conversely, a strong direct association was observed in the older patients between these variables (r = 0.51). These results suggest that the relationship between pain and depression varies substantially depending upon age cohort.     

Interpreting correlations between children's perceived control and cognitive performance: Control, agency, or means€nds beliefs?

The types of beliefs responsible for correlations between children's perceived control and cognitive performance were investigated in 180 2nd, 4th, and 6th graders. Children were interviewed for control beliefs regarding the attainment of desired goals, for agency beliefs regarding the accessibility of different types of means to the self, and for means–ends beliefs regarding the efficacy of different types of means. Cognitive performance variables included fluid and crystallized intelligence as well as short-term and recognition memory. Of the three types of beliefs, only agency beliefs were strongly and consistently related to cognitive performance. Correlations were greater than zero beginning in 4th grade, increased monotonically from 2nd to 6th grade, and occurred for all cognitive performance measures. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Personality and job satisfaction: The mediating role of job characteristics.

This study tested a model of the relationship between core self-evaluations, intrinsic job characteristics, and job satisfaction. Core self-evaluations was assumed to be a broad personality concept manifested in 4 specific traits: self-esteem, generalized self-efficacy, locus of control, and low neuroticism. The model hypothesized that both subjective (perceived) job characteristics and job complexity mediate the relationship between core self-evaluations and job satisfaction. Two studies were conducted to test the model. Results from Study 1 supported the hypothesized model but also suggested that alternative models fit the data well. Results from Study 2 revealed that core self-evaluations measured in childhood and in early adulthood were linked to job satisfaction measured in middle adulthood. Furthermore, in Study 2 job complexity mediated part of the relationship between both assessments of core self-evaluations and job satisfaction. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Landscape office attitudes: Reflections of perceived degree of control over transactions with the environment.

Studied the component structure of attitudes toward a new office development concept-open office landscaping. Data from 600 government workers identified the following 6 factors: (a) greater job satisfaction, (b) more effective communication, (c) greater productivity, (d) lack of auditory privacy, (e) lack of personal privacy, and (f) lack of confidentiality. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The impact of the Wellness Guide/Guía on Hispanic women's well-being-related knowledge, efficacy beliefs, and behaviors: the mediating role of acculturation

This study examined how acculturation mediated the impact of the California Wellness Guide/La Guía del Bienestar on Hispanic women's knowledge, efficacy beliefs, and behaviors. Knowledge gaps were found between acculturated and less acculturated women. Acculturated mothers had more confidence in their abilities to acquire wellness-related information both before and after Guide/Guía distribution and also had more assistance-seeking efficacy. Guide/Guía recipients were more knowledgeable, had greater confidence in their knowledge and their abilities to acquire information, and possessed better information acquisition strategies than nonrecipients. The publication also enhanced low-acculturated recipients' assistance-seeking self-efficacy. High-acculturated and low-acculturated recipients of the Guide/Guía were equally likely to have retained and used their copies, to anticipate using the publication in the future, and to have made a change in behavior as a result of the guide. Finally, the Guide/Guía did not increase the knowledge gap between high- and low-acculturated guide recipients.     

Emotional anguish at work: The mediating role of perceived rejection on workgroup mistreatment and affective outcomes.

In this study, the authors pay particular attention to mistreatment directed toward an organizational member from fellow workgroup members. The study contributes to the growing body of literature that examines the mistreatment of employees in the workplace. The authors propose that mistreatment by the workgroup would contribute to feelings of rejection, over and above mistreatment by the supervisor. In addition, the authors tested the mediating role of perceived rejection between workgroup mistreatment and affective outcomes such as depression and organization-based self-esteem. Part-time working participants (N = 142) took part in the study, which required them to complete a questionnaire on workplace behaviors. Results indicated that workgroup mistreatment contributed additional variance to perceived rejection over and above supervisory mistreatment when predicting depression and organization-based self-esteem. The results also indicated that perceived rejection mediates the relationship between mistreatment and affective outcomes. Results are discussed and implications for research and practice are considered. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Work characteristics, musculoskeletal disorders, and the mediating role of psychological strain: A study of call center employees.

The demands of the modern office are thought to contribute to the development of musculoskeletal disorders. For upper body and lower back disorders, these effects are hypothesized to be mediated by psychological strain. A study of 936 employees from 22 call centers supports this hypothesis. Using logistic regression and structural equation modeling, the authors found that the relationship of workload to upper body and lower back musculoskeletal disorders was largely accounted for by job-related strain. This mediating effect was less evident for arm disorders. Contrary to expectation, job autonomy had neither a direct nor a moderating effect on any musculoskeletal disorder. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Workplace justice, citizenship behavior, and turnover intentions in a union context: Examining the mediating role of perceived union support and union instrumentality.

This study examined the relationship between workplace justice afforded by the grievance system and the union outcomes of citizenship behavior and turnover intentions and the mechanisms that underpin these relationships. Respondents (N?=?187) were members of a large public sector union in Singapore. Results revealed that perceived union support and union instrumentality fully mediated the relationship between the dimensions of workplace justice and citizenship behavior directed toward the union (OCBO) and citizenship behavior directed at other union members (OCBI). Union instrumentality partially mediated the procedural justice-turnover intentions relationship. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Pathological forms of narcissism and perceived stress during the transition to the university: The mediating role of humor styles.

The way individuals use humor is likely to be influenced by how they feel about themselves. The goal of the present studies was to examine the association between the pathological forms of narcissism (grandiose and vulnerable narcissism) and humor styles in Jewish Israeli undergraduate samples as they made the adjustment to being university students. Study 1 (N = 187) found that grandiose narcissism was positively associated with adaptive humor, whereas vulnerable narcissism was negatively associated with adaptive humor and positively associated with maladaptive humor. Study 2 (N = 251) found that humor styles mediated the associations between the pathological forms of narcissism and perceived stress. There was no evidence of any moderating effect of humor styles on the relationship between the pathological forms of narcissism and perceived stress. These findings are discussed in terms of the role that humor may play in explaining the association between the pathological forms of narcissism and perceived stress. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Middle school students and bicycle helmet use: knowledge, attitudes, beliefs, and behaviors

Previous research has shown that bicycle helmet use among older children and adolescents continues to be low. This study determined middle school students' knowledge, attitudes, beliefs, and behaviors related to bicycle helmet use. Six middle schools in Hillsborough County, Fla., served as the research settings. A pretested survey instrument was administered to students. Overall, 3,333 sixth and seventh graders responded. Results showed that most children owned a bicycle, 38.1% owned a helmet, but only 15.8% wore a helmet the last time they rode a bike. Many students (49.7%) did not know or did not believe there was a bicycle helmet law in Florida. Predictors of helmet use were intention to use a helmet the next time one rides a bike, having a helmet, siblings' use of helmets, and friends' use of helmets.     

Long-term adjustment to physical disability: The role of social support, perceived control, and self-blame.

100 40–73 yr olds with spinal cord injuries were interviewed an average of 20 yrs after the disability occurred. Ss answered questions concerning perceived control, attributions of blame, and the nature of the social comparisons they made. Adjustment was measured by an index of psychological well-being, a life satisfaction index, and a depression scale. For all 3 outcome measures, Ss reported levels of well-being only slightly lower than population means of nondisabled persons of similar age. Controlling for health status and current income, it was found that persons who had high levels of social support, who were satisfied with their social contacts, and who felt they had high levels of perceived control reported high levels of well-being. Self-blame and the perceived avoidability of the cause of the disability correlated only moderately with the measures of adjustment, suggesting that there are important differences between coping successfully immediately after a traumatic event has occurred and coping successfully many years later. (20 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Children's preference for challenge: The role of perceived competence and control.

This research tested the hypothesis that children's perceptions of academic competence and their personal control over school-related performance affect subsequent intrinsic interest and preference for challenge in an evaluative setting. In a correlational study, children's self-reported perceptions of academic competence and personal control were found to relate positively to their intrinsic interest in schoolwork and preference for challenging school activities. A subset of this sample was exposed to varying levels of a controlling directive, and preference for challenge was assessed behaviorally during a free-choice period in which subjects were unaware that they were being observed. As predicted, the data indicated that when given the evaluative, controlling directive, children who had high perceptions of academic competence and control preferred a greater challenge than did children whose perceptions were low on these measures. No difference between groups in terms of preference for challenge was evident when no controlling directive was presented. These findings are discussed in terms of theories of intrinsic motivation and potential processes that underly these effects. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Public knowledge, attitudes, and beliefs about homeless people: evidence for compassion fatigue

Media reports suggest that the public is becoming impatient with the homeless--that so-called "compassion fatigue" has gripped the nation. This characterization of public sentiment could have important policy consequences-- restrictive measures can be justified by growing public impatience, and progressive housing policies seem feasible within a hostile climate of opinion. But evidence to support the compassion fatigue notion is anecdotal. We examine the issue by tracking the results of public opinion polls and by reporting detailed evidence from a nationwide random-digit dial telephone survey (N = 1,507) concerning knowledge attitudes and beliefs about homeless people. To be sure, the public sees homelessness as an undesirable social problem and wants something done about it. However, although the homeless are clearly stigmatized, there is little evidence to suggest that the public has lost compassion and is unwilling to support policies to help homeless people.     

Fitness evaluations: A retrospective study of clinical, criminal, and sociodemographic characteristics.

Conducted a retrospective study of 470 patients remanded for fitness-to-stand-trial evaluations, using diagnostic judgments, Minnesota Multiphasic Personality Inventory (MMPI) data, and criminal and sociodemographic variables. Fitness opinions rendered to the court by a pool of 10 staff psychiatrists constituted the dependent variable. Univariate analyses demonstrated differences between fit and unfit Ss on the basis of race, age, primary diagnosis, and history of substance abuse. Stepwise discriminant analyses revealed that sociodemographic characteristics (race, age, sex) could predict fitness with 71% accuracy. Results are discussed with respect to potential biases in current assessment practices and clinical judgments of fitness to stand trial. (French abstract) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Gender differences in the acquisition of salary negotiation skills: The role of goals, self-efficacy, and perceived control.

Examined the effectiveness of different training programs in men's and women's acquisition of salary negotiation skills. MBA students received a 2-stage training program that provided initial content instruction in negotiation tactics, followed by supplemental training in either goal setting or self-management. After both training sessions, participants conducted salary negotiations with trained confederates who used standardized guides to award salary increases. Results indicated that, although women negotiated lower salaries than men following the initial training, controlling for goals eliminated this difference. Analysis of salary improvements following supplemental training revealed that gender differences were reduced for self-management participants only. Changes in perceived control over the negotiation appeared to mediate this effect. Implications of these findings for understanding training effectiveness are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)