Safety behavior: Job demands, job resources, and perceived management commitment to safety.

The job demands-resources model posits that job demands and resources influence outcomes through job strain and work engagement processes. We test whether the model can be extended to effort-related “routine” safety violations and “situational” safety violations provoked by the organization. In addition we test more directly the involvement of job strain than previous studies which have used burnout measures. Structural equation modeling provided, for the first time, evidence of predicted relationships between job strain and “routine” violations and work engagement with “routine” and “situational” violations, thereby supporting the extension of the job demands-resources model to safety behaviors. In addition our results showed that a key safety-specific construct 'perceived management commitment to safety' added to the explanatory power of the job demands-resources model. A predicted path from job resources to perceived management commitment to safety was highly significant, supporting the view that job resources can influence safety behavior through both general motivational involvement in work (work engagement) and through safety-specific processes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

"Break copy" duplication: a model for chromosome fragment formation in Saccharomyces cerevisiae

Scores on burnout among 631 Canadian and 1,180 Dutch teachers were compared with various demographic variables (sex and age) and factors related to work (experience in teaching, type of school, and number of hours employed). Burnout was assessed with the Maslach Burnout Inventory of three dimensions, Emotional Exhaustion, Depersonalization, and Personal Accomplishment. Analysis indicated that, over-all, Canadian teachers reported higher scores on Emotional Exhaustion and Depersonalization than their Dutch peers. Differences in the number of hours employed were also significant: full-time Canadian teachers scored higher on Depersonalization than their Dutch colleagues. Across countries, sex and type of school appeared significantly related to burnout. Male teachers rated higher on Emotional Exhaustion and Depersonalization than the women. Especially with regard to the attitudinal components of burnout, i.e., Depersonalization and Personal Accomplishment, secondary school teachers reported higher scores than elementary school teachers. Age was not significantly related to measures.     

Electronic diary evidence on energy erosion in clinical burnout.

Burnout is generally defined as a state of severe exhaustion. So far, research has predominantly focused on relatively mild burnout in employees able to work despite their complaints. This study examines energy depletion in clinical burnout (e.g., the severest cases on extended sick leave) by comparing the diurnal patterns of fatigue and exhaustion with those of healthy individuals. Sixty clinically burned-out and 40 healthy participants kept an electronic diary for 14 days, 7 times a day, yielding a total of 8,116 diary entries. This study shows that burned-out individuals typically suffer continuously from a severe fatigue throughout the day. The resulting flattened diurnal cycles mark a stable exhaustion that is uncommon in healthy persons. The current results provide novel support for the existence of severe energy erosion in clinical burnout. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Workaholism among medical residents: It is the combination of working excessively and compulsively that counts.

Workaholism is defined as an irresistible inner drive to work excessively. Accordingly, it is assessed with a questionnaire that measures working excessively (WE) and working compulsively (WC), representing the behavioral and cognitive aspects of workaholism, respectively. A cluster-analysis using a nationwide sample of Dutch medical residents (N = 2,115) resulted in 4 groups: (a) workaholics, (b) nonworkaholics, (c) hardworking residents, and (d) compulsive working residents. As predicted, the combination of WE and WC was related to the most unfavorable conditions in terms of resident’s job demands (i.e., work overload, work–home conflict, overwork, role conflict, mental demands, emotional demands, and organizational demands), job resources (i.e., social support from colleagues, participation in decision making, feedback, supervisory coaching, and opportunities to learn), well-being (i.e., burnout, happiness, recovery), and organizational behavior (i.e., “presenteeism,” and medical performance). Taken together, our results confirm the suitability of conceptualizing workaholism as an inner drive to work excessively hard. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The time for doing is not the time for change: Effects of general action and inaction goals on attitude retrieval and attitude change.

Implicit in many informal and formal principles of psychological change is the understudied assumption that change requires either an active approach or an inactive approach. This issue was systematically investigated by comparing the effects of general action goals and general inaction goals on attitude change. As prior attitudes facilitate preparation for an upcoming persuasive message, general action goals were hypothesized to facilitate conscious retrieval of prior attitudes and therefore hinder attitude change to a greater extent than general inaction goals. Experiment 1 demonstrated that action primes (e.g., “go,” “energy”) yielded faster attitude report than inaction primes (e.g., “rest,” “still”) among participants who were forewarned of an upcoming persuasive message. Experiment 2 showed that the faster attitude report identified in Experiment 1 was localized on attitudes toward a message topic participants were prepared to receive. Experiments 3, 4, and 5 showed that, compared with inaction primes, action primes produced less attitude change and less argument scrutiny in response to a counterattitudinal message on a previously forewarned topic. Experiment 6 confirmed that the effects of the primes on attitude change were due to differential attitude retrieval. That is, when attitude expression was induced immediately after the primes, action and inaction goals produced similar amounts of attitude change. In contrast, when no attitude expression was induced after the prime, action goals produced less attitude change than inaction goals. Finally, Experiment 7 validated the assumption that these goal effects can be reduced or reversed when the goals have already been satisfied by an intervening task. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Personal Construct-Based Factors Affecting Interpersonal Trust in a Project Design Team

Interpersonal trust is an important factor affecting the performance of the design team in a construction project. To improve the team’s performance, factors affecting interpersonal trust need to be identified thereby increasing trust between team members. A questionnaire survey of architects in project design teams is conducted in Beijing, Shanghai, and Qingdao, People’s Republic of China. Based on the personal construct theory, the survey collects personal construct-based factors which may affect interpersonal trust. Then the factors are tested using structural equation modeling method. Two significant factors i.e., “social interaction” and “attitude on work” are identified. The results suggest that team managers should enhance the social interactions between team members and provide guidance to team members about the correct attitude on work such that the level of interpersonal trust can be improved.     

Ethical beliefs about burnout and continued professional practice.

Investigated psychologists' ethical beliefs about continued professional practice in psychology when the practitioner is experiencing burnout or impairment. 94 psychologists completed a demographic questionnaire, an attitude survey, and the Maslach Burnout Inventory. Relationships among Ss' ethical beliefs, professional practices, and measured levels of burnout were examined, and these elements were found to correlate significantly. Results also suggest that psychologists perceive burnout to be a form of impairment. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Workaholic and work engaged employees: Dead ringers or worlds apart?

Building on Deci and Ryan's Self-Determination Theory and Meijman and Mulder's Effort-Recovery Model, the present study examined the nature, antecedents, and consequences of working hard (i.e., workaholism and work engagement) in a Dutch convenience sample of 1,246 employees. A confirmatory factor analysis showed that workaholism and work engagement were two largely independent concepts. Crossing these two concepts yielded four types of workers: workaholic employees, engaged employees, engaged workaholics, and nonworkaholic/nonengaged employees. MANOVA and subsequent ANOVAs were used to compare these four groups regarding their motivation, working hours, and levels of burnout. As expected, study results revealed that workaholic employees were driven by controlled motivation, whereas engaged employees were driven by autonomous motivation. Engaged workaholics were driven by both controlled and autonomous motivation. In addition, the results revealed that engaged workaholics spent most time on working. Unlike workaholic employees, engaged workaholics did not experience the highest levels of burnout, suggesting that high engagement may buffer the adverse consequences of workaholism. The present study emphasizes the importance of differentiating among at least three categories of employees who work hard: workaholic employees, engaged employees, and—for the first time—engaged workaholics. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

"“Sources of social support and burnout: A meta-analytic test of the conservation of resources model”: Correction.

Reports an error in "Sources of social support and burnout: A meta-analytic test of the conservation of resources model" by Jonathon R. B. Halbesleben (Journal of Applied Psychology, 2006[Sep], Vol 91[5], 1134-1145). There were errors in transcribing the ρ values from Table 2 to the results section. In the second paragraph of page 1138, the second and third sentences should read “In the present study, work-related support was more strongly related to exhaustion (ρ = -.26) than depersonalization (ρ = -.23) and personal accomplishment (ρ = .24; F(2, 111) = 24.13, p > .01). On the other hand, non-work support was more strongly related to depersonalization (ρ = -.16) and personal accomplishment (ρ = .19) than exhaustion (ρ = -.12; F(2, 38) = 3.83, p > .05).” The values in Table 2 are correct and the substantive conclusions have not changed. (The following abstract of the original article appeared in record 2006-11397-012.) The Conservation of Resources (COR) model of burnout (Hobfoll & Freedy, 1993) suggests that resources are differentially related to burnout dimensions. In this paper, I provide a meta-analysis of the social support and burnout literature, finding that social support, as a resource, did not yield different relationships across the 3 burnout dimensions (emotional exhaustion, depersonalization, and personal accomplishment), challenging the COR model. However, when considering the source of the social support (work vs. nonwork) as a moderator, I found that work-related sources of social support, because of their more direct relationship to work demands, were more closely associated with exhaustion than depersonalization or personal accomplishment; the opposite pattern was found with nonwork sources of support. I discuss the implications of this finding in relation to the COR model and suggest future research directions to clarify the relationship between resources and burnout dimensions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Against the grain: “Matter” and “spirit”.

Comments on the original article, "Implications of near-death experiences for a postmaterialist psychology," by B. Greyson (see record 2010-03251-005). Although I will only comment on the paper by Greyson (2010), my initial thoughts pertain to the whole section, which explicitly framed itself as a repudiation of materialism and a defense of spiritual psychology. I find neither of these positions palatable or fair to the nature of reality, which seems to scoff at our pedestrian attempts to tame it, whether by crass materialism or spiritualism. Both “spiritual materialism” and “crass materialism” are but different manifestations of the same maladies: The refusal to consider data that do not fit preconceptions (i.e., that one’s beliefs, whether spiritual or “scientistic” may be wrong or, at least, incomplete), methodological poverty (i.e., that one’s method of knowledge, whether experiential or experimental is the only or the best way to apprehend all of reality), and philosophical shallowness (e.g., the “secret” that we attract what happens to us, which is an insult to the countless victims of genocides and brutalities throughout history, or the pronouncements that consciousness has been “explained” when we have no idea even how electrochemical impulses become experiences). (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Sources of social support and burnout: A meta-analytic test of the conservation of resources model.

[Correction Notice: An erratum for this article was reported in Vol 96(1) of Journal of Applied Psychology (see record 2010-24169-001). There were errors in transcribing the ρ values from Table 2 to the results section. In the second paragraph of page 1138, the second and third sentences should read “In the present study, work-related support was more strongly related to exhaustion (ρ = -.26) than depersonalization (ρ = -.23) and personal accomplishment (ρ = .24; F(2, 111) = 24.13, p > .01). On the other hand, non-work support was more strongly related to depersonalization (ρ = .16) and personal accomplishment (ρ = .19) than exhaustion (ρ = -.12; F(2, 38) = 3.83, p > .05).” The values in Table 2 are correct and the substantive conclusions have not changed.] [Correction Notice: An erratum for this article was reported in of Journal of Applied Psychology (see record 2010-24169-001). There were errors in transcribing the ρ values from Table 2 to the results section. In the second paragraph of page 1138, the second and third sentences should read “In the present study, work-related support was more strongly related to exhaustion (ρ = -.26) than depersonalization (ρ = -.23) and personal accomplishment (ρ = .24; F(2, 111) = 24.13, p > .01). On the other hand, non-work support was more strongly related to depersonalization (ρ = -.16) and personal accomplishment (ρ = .19) than exhaustion (ρ = -.12; F(2, 38) = 3.83, p > .05).” The values in Table 2 are correct and the substantive conclusions have not changed.] The Conservation of Resources (COR) model of burnout (Hobfoll & Freedy, 1993) suggests that resources are differentially related to burnout dimensions. In this paper, I provide a meta-analysis of the social support and burnout literature, finding that social support, as a resource, did not yield different relationships across the 3 burnout dimensions (emotional exhaustion, depersonalization, and personal accomplishment), challenging the COR model. However, when considering the source of the social support (work vs. nonwork) as a moderator, I found that work-related sources of social support, because of their more direct relationship to work demands, were more closely associated with exhaustion than depersonalization or personal accomplishment; the opposite pattern was found with nonwork sources of support. I discuss the implications of this finding in relation to the COR model and suggest future research directions to clarify the relationship between resources and burnout dimensions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Large-Deflection Stability of Slender Beam-Columns with Both Ends Partially Restrained against Rotation

The large-deflection analysis and postbuckling behavior of laterally braced or unbraced slender beam columns of symmetrical cross section subjected to end loads (forces and moments) with both ends partially restrained against rotation including the effects of out-of-plumbness is developed in a classical manner. The classical theory of the “Elastica” and the corresponding elliptical functions utilized herein are those presented previously by the senior writer. The proposed method can be used in the large-deflection elastic analysis and postbuckling behavior of slender beam columns with rigid, semirigid, and simple flexural connections and both ends. Only bending strains are considered, i.e., the effects of axial and shear strains are neglected. An example is included that shows the effects of flexible connections at both ends on the large-deflection analysis and postbuckling behavior of slender beam columns.     

Impact of Stress on the Performance of Construction Project Managers

The work of construction project managers (CPMs) is often highly stressful, due to time pressures, and due to the uncertainties and the dynamic social structure involved in construction projects. This study aims to investigate the impact of stress on the performance of CPMs. Correlation analysis and structural equation modeling are employed to uncover the relationships between different types of stress (i.e., objective stress, burnout, and physiological stress) and the work performances (i.e., task performance, interpersonal performance, and organizational performance) of CPMs. Data were collected from 108 CPMs who work in a variety of construction sectors, including prime contractors, subcontractors, developers, consultant firms, and the public sector. Results showed that (1) objective stress reduces the task performance of CPMs while burnout can have a positive effect on it; (2) interpersonal performance is maximized with a moderate level of objective stress (i.e., an inverted-U-shaped relationship between these two variables) and increases in line with the improvement of the task performance of individuals; and (3) organizational performance has U-shaped relationships with both burnout and physiological stresses and is worsened by objective stress. Last, it is suggested to stakeholders that regular reviews of job allocation, stress appraisals, stress management workshops, group or individual counseling, and psychological treatment or physiotherapy be carried out to optimize the stress and the performance of CPMs.     

Biostorage Polymers Phenomena in Cheese Wastewater Treatment by a Sequencing Batch Reactor

Typically, microbes associated with biological wastewater treatment processes are subjected to dynamic organic and nutrient loading conditions. This constantly changing environment imposes a stress, referred to as “feast-famine” that selects for microbes capable of biologically storing substrates as polymers during high organic concentration periods (i.e., feast) for use during periods of low organic availability (i.e., famine). In this study, we monitored the production of biostorage polymers generated with actual cheese wastewater treatment by way of sequencing batch reactors (SBRs). SBRs were employed and operated in duplicate under two long (i.e., hours) filling scenarios (1) “react fill” with mixing/aeration and (2) “static fill” with no mixing/aeration. Despite comparable effluent water quality levels, the results reveal that a “static fill” approach outperforms a “react fill” with respect to maximum biostorage polymer production (50% more poly-β-hydroxybutyrate, 15% more glycogen). The presence of biostorage polymer production has been shown to be indicative of a more stable and robust process.     

A comparison of the construct validity of two burnout measures in two groups of professionals.

The authors studied certain aspects of the construct validity of the Maslach Burnout Inventory-General Survey (MBI-GS), the most popular measure of burnout, and that of the Shirom-Melamed Burnout Measure (SMBM). These burnout measures were compared with respect to their psychometric characteristics and factorial validity in two groups of professionals, human service and other professionals (N=196 and 226, respectively), who completed questionnaires at work. As hypothesized, the confirmatory factor analyses supported a two-factor and a three-factor structure invariance across the two groups considered for the SMBM and the MBI-GS, respectively, with superior fit found for the SMBM. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The role of production control in the development of burnout

Burnout is an increasingly important problem in modern work organizations. Few studies, however, have explicitly applied an adequate theoretical understanding of the performance of modern organizations. This article aims to initiate both a discussion of this phenomenon and higher-quality research into the emergence of burnout based on an understanding of the economic-technological rationalization and control (management control) of production and service processes. In applying production control, both technical and bureaucratic, group and attitudinal control systems are increasingly integrated. This so-called systematic control strategy is one of the major causes of burnout. The cumulative effect of an increasing workload combined with reduced resources due to economic considerations and technocratic implementation of production control is assumed to be relevant to the development of burnout. The authors' propositions apply to service workers in human service organizations and to key workers in enterprises using flexible specialization combined with self-directed work groups.     

Content analysis of acculturation research in counseling and counseling psychology: A 22-year review.

The authors conducted a 22-year (1988–2009) content analysis of quantitative empirical research that included acculturation and/or enculturation as a study variable(s). A total of 138 studies in 134 articles were systematically evaluated from 5 major American Psychological Association and American Counseling Association journals in counseling and counseling psychology, including Journal of Counseling Psychology, The Counseling Psychologist, Journal of Counseling and Development, Journal of Multicultural Counseling and Development, and Cultural Diversity and Ethnic Minority Psychology. To guide the analysis, the authors conceptualized acculturation/enculturation as a “bilinear” (i.e., developing cultural orientations to both majority and ethnic cultures) and “multidimensional” (i.e., across multiple areas such as behaviors, values, identity, and knowledge) cultural socialization process that occurs in interaction with “social contexts” (e.g., home, school, work, West Coast, Midwest). Findings include the patterns and trends of acculturation/enculturation research in (a) conceptualization and use of acculturation/enculturation variable(s), (b) research designs (e.g., sample characteristics, instruments, data collection, and analysis methods), (c) content areas, and (d) changes in total publications and trends over time. Additionally, meta-analyses were conducted on the relationship of acculturation/enculturation and a few key variables of mental health, adjustment, and well-being. Major findings and directions for future research are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Neuroticism and locus of control as moderators of the relationships of charismatic and autocratic leadership with burnout.

This study examined the moderating role of personality traits in the relationship between leader behavior and burnout. In two samples, employees (N = 91; N = 190) filled out the Maslach Burnout Inventory—General Survey and rated their leader’s autocratic and charismatic leader behavior and their own neuroticism and internal work locus of control. As expected, neuroticism and internal work locus of control moderated the relationship between leader behavior and burnout. Charisma was associated with lower burnout, particularly for individuals low on internal locus. The relationship between autocratic leadership and burnout was positive for neurotic individuals, whereas for emotionally stable individuals this relationship weakened. These results were consistent across two independent samples: one with individual employee ratings of manager’s leadership styles and the other with aggregate ratings of manager’s leadership styles among employees in diverse organizations. Thus, although charismatic and autocratic leader behavior may respectively act to hinder or enhance overload and stress, the relationship between these leadership styles and burnout differs for followers with different traits. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Staff burnout and patient satisfaction: Evidence of relationships at the care unit level.

Research on burnout has thus far focused primarily on the individual; however, in work environments in which teamwork is emphasized, it seems plausible that a meaningful group-level burnout construct could emerge. This theory was tested by examining burnout in psychosocial rehabilitation teams and its effects on patient satisfaction. Three hundred thirty-three staff from 31 behavioral health teams completed the Maslach Burnout Inventory; 405 of the clients they served completed the Consumer Satisfaction Scale. Multilevel analyses (hierarchical linear modeling) confirmed the existence of a meaningful team-level burnout construct. Team-level analyses revealed significant relationships between team burnout and patient satisfaction. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

On the ambiguity of concept use in psychology: Is the concept “concept” a useful concept?

We provide a historical and philosophical review of the main theories of concepts that implicitly or explicitly ground the various senses of the concept “concept” in psychology and related sciences, highlighting their respective strengths and limitations. We then consider these theories in terms of their ontology (i.e., their view of the nature/meaning of “concept”) and epistemology (i.e., their view of how concepts are acquired by individuals). This is followed by a brief summary of more current treatments and conceptualizations of concepts within psychology that seem linked, at least to some extent, by a general “received view” of sorts, according to which concepts are in some way “in the head.” We contrast this received view with a linguistic construal of concepts, according to which concepts are inextricably bound up with the terms in which they are expressed. We conclude with a consideration of the implications of the foregoing for concept research in psychology by conducting an ordinary language analysis of the concept “concept.” (PsycINFO Database Record (c) 2011 APA, all rights reserved)