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Hierarchical Regression Analyses (hierarchical + regression_analysis)
Selected AbstractsThe impact of a social network intervention on retention in Belgian therapeutic communities: a quasi-experimental studyADDICTION, Issue 7 2006Veerle Soyez ABSTRACT Background Although numerous studies recognize the importance of social network support in engaging substance abusers into treatment, there is only limited knowledge of the impact of network involvement and support during treatment. The primary objective of this research was to enhance retention in Therapeutic Community treatment utilizing a social network intervention. Aims The specific goals of this study were (1) to determine whether different pre-treatment factors predicted treatment retention in a Therapeutic Community; and (2) to determine whether participation of significant others in a social network intervention predicted treatment retention. Design, setting and participants Consecutive admissions to four long-term residential Therapeutic Communities were assessed at intake (n = 207); the study comprised a mainly male (84.9%) sample of polydrug (41.1%) and opiate (20.8%) abusers, of whom 64.4% had ever injected drugs. Assessment involved the European version of the Addiction Severity Index (EuropASI), the Circumstances, Motivation, Readiness scales (CMR), the Dutch version of the family environment scale (GKS/FES) and an in-depth interview on social network structure and perceived social support. Network members of different cohorts were assigned to a social network intervention, which consisted of three elements (a video, participation at an induction day and participation in a discussion session). Findings Hierarchical regression analyses showed that client-perceived social support (F1,198 = 10.9, P = 0.001) and treatment motivation and readiness (F1,198 = 8.8; P = 0.003) explained a significant proportion of the variance in treatment retention (model fit: F7,197 = 4.4; P = 0.000). By including the variable ,significant others' participation in network intervention' (network involvement) in the model, the fit clearly improved (F1,197 = 6.2; P = 0.013). At the same time, the impact of perceived social support decreased (F1,197 = 2.9; P = 0.091). Conclusions Participation in the social network intervention was associated with improved treatment retention controlling for other client characteristics. This suggests that the intervention may be of benefit in the treatment of addicted individuals. [source] Combining social axioms with values in predicting social behavioursEUROPEAN JOURNAL OF PERSONALITY, Issue 3 2004Michael Harris Bond Recently, Leung et al. (2002) have identified a pan-cultural set of five dimensions tapping beliefs about the world in which each individual functions. These general axioms may be conceptualized as individual assessments of the social context constraining one's behavioural choices. As such, we hypothesize that these beliefs about the world may be combined with measures of motivation to predict an individual's actions. To test this model, the present research examined the usefulness of these social axioms as predictors of behavioural tendencies in conjunction with four comprehensive dimensions of values (Schwartz, 1992). Hierarchical regression analyses showed that social axioms added moderate predictive power over and above that provided by values to vocational choices, methods of conflict resolution, and coping styles. Specifically, reward for application was related to preference for conventional jobs and accommodation in conflict resolution; religiosity was related to accommodation and to competition in conflict resolution; social cynicism was related negatively to collaboration and to compromise in conflict resolution, and positively to wishful thinking in coping; fate control was related positively to wishful thinking and distancing in coping; and social complexity was related to compromise and to collaboration in conflict resolution, and to problem-solving as a coping strategy. It thus seems as if measures of respondents' beliefs about the external, social world supplement measures of their internal motivations to achieve various goals. Copyright © 2004 John Wiley & Sons, Ltd. [source] The role of resource, protective, and risk factors on academic achievement-related outcomes of economically disadvantaged Latino youthJOURNAL OF COMMUNITY PSYCHOLOGY, Issue 5 2003Hazel M. Prelow We examined the effects of cumulative risk, resource, and protective factors on the language and math achievement scores and school problem behaviors of a sample of 549 10,14-year-old, economically disadvantaged Latino youths. Findings indicated that as the number of risk factors increased, youth's language and math achievement scores decreased and school problem behaviors increased. Hierarchical regression analyses revealed that each of the hypothesized resource variables (i.e., maternal monitoring, maternal academic involvement, socioemotional competence, and extracurricular activity) made a unique contribution to at least one achievement-related outcome, over and above the effects of cumulative risk. Moreover, maternal monitoring buffered the effects of multiple risk factors on language achievement scores. Contrary to expectations, higher levels of participation in extracurricular activities had a detrimental effect on male school problem behavior scores and was unrelated to girl's problem behavior scores. © 2003 Wiley Periodicals, Inc. J Comm Psychol 31: 513,529, 2003. [source] Inner-City Children's Exposure to Community Violence: How Much Do Parents Know?JOURNAL OF MARRIAGE AND FAMILY, Issue 4 2001Rosario Ceballo This study examines the psychological impact of children's exposure to violence and the influence of mothers' knowledge about their children's encounters with violence. Our sample consists of a poor, multiethnic sample of 104 fourth- or fifth-grade children and their mothers. Children in this sample were exposed to rather high levels of community violence, and on the whole, mothers greatly underestimated their children's exposure to violence and feelings of psychological distress. Hierarchical regression analyses indicated that children's exposure to violence was associated with greater psychological distress. Our findings suggest that the detrimental effects of community violence are present for all children, irrespective of their racial background. Further, greater mother-child agreement about children's exposure to violence was related to better psychological functioning. The implications of these results for effective parenting strategies and community-based interventions are discussed. [source] Occupational stress in (inter)action: the interplay between job demands and job resourcesJOURNAL OF ORGANIZATIONAL BEHAVIOR, Issue 5 2005Natasja van Vegchel The present study addresses theoretical issues involving different interaction effects between job demands and job resources, accompanied by a thorough empirical test of interaction terms in the demand,control (DC) model and the effort,reward imbalance (ERI) model in relation to employee health and well-being (i.e., exhaustion, psychosomatic health complaints, company-registered sickness absence). Neither the DC model nor the ERI model gives a clear theoretical rationale or preference for a particular interaction term. Hierarchical regression analyses were conducted among 405 nursing home employees and cross-validated in a comparable sample (N,=,471). Results including cross-validation showed that only a multiplicative interaction term yielded consistent results for both the DC model and the ERI model. Theoretical as well as empirical results argue for a multiplicative interaction term to test the DC model and the ERI model. Future job stress research may benefit from the idea that there should be a theoretical preference for any interaction form, either in the DC model or in the ERI model. However, more research on interactions is needed to address this topic adequately. Copyright © 2005 John Wiley & Sons, Ltd. [source] Differences in the Correlates of Physical Activity Between Urban and Rural Canadian YouthJOURNAL OF SCHOOL HEALTH, Issue 4 2007Constantinos A. Loucaides PhD ABSTRACT Background:, Despite the benefits of physical activity (PA), a significant proportion of youth remains inactive. Studies assessing differences in the correlates of PA among urban and rural youth are scarce, and such investigations can help identify subgroups of the population that may need to be targeted for special intervention programs. The purpose of this study was to assess differences in the correlates of PA between Canadian urban and rural youth. Methods:, The sample consisted of 1398 adolescents from 4 urban schools and 1290 adolescents from 4 rural schools. Mean age of the participants was 15.6 ± 1.3 years. Hierarchical regression analyses were used to examine the association between self-reported PA and a number of demographic, psychological, behavioral, and social correlates. Results:, Common correlates between the 2 locations included gender (with girls being less active than boys) perceptions of athletic/physical ability, self-efficacy, interest in organized group activities, use of recreation time, and friends' and siblings' frequency of participation in PA. Active commuting to school and taking a physical education class were unique correlates of PA at the multivariate level in urban and rural students, respectively. Variance explained in PA ranged from 43% for urban school students to 38% for rural school students. Conclusions:, Although more similarities than discrepancies were found in the correlates of PA between the 2 geographical locations, findings from this study strengthen the policies that argue for a coordinated multisector approach to the promotion of PA in youth, which include the family, school, and community. [source] Phonological Awareness and Rapid Naming Skills of Children with Reading Disabilities and Children with Reading Disabilities Who Are At Risk for Mathematics DifficultiesLEARNING DISABILITIES RESEARCH & PRACTICE, Issue 3 2008Justin C. Wise Limited research has examined the skills of children with a reading disability (RD) and children with RD and a mathematics disability (MD). Even less research has examined the phonological awareness (PA) and rapid automatized naming (RAN) skills in these two groups of children and how these skills relate to reading and math achievement. Additionally, various classification criteria are frequently implemented to classify children with MD. The purpose of this study, therefore, was to examine the PA and RAN skills in children who met different criteria for RD only and children with RD who are at risk for mathematics difficulties (MDR). Participants were 114 second- or third-grade students with RD from public elementary schools in three large metropolitan areas. Students were classified as at risk for mathematics difficulties utilizing a 25th-percentile cutoff and a 15th-percentile cutoff as assessed by the KeyMath-Revised Test (Connolly, 1988). A series of PA and RAN measures were administered along with a range of reading and mathematics measures. Hierarchical regression analyses indicated that children with RD only evidenced a different pattern of results compared to children with RD + MDR. Additionally, using a more stringent criterion to classify children at risk for mathematics difficulties resulted in a differential pattern of results when compared to a less stringent classification criterion. [source] Struggling to Survive: Sexual Assault, Poverty, and Mental Health Outcomes of African American WomenAMERICAN JOURNAL OF ORTHOPSYCHIATRY, Issue 1 2010Thema Bryant-Davis A substantial body of research documents the mental health consequences of sexual assault including, but not limited to, depression, posttraumatic stress disorder, substance use, and suicidality. Far less attention has been given to the mental health effects of sexual assault for ethnic minority women or women living in poverty. Given African American women's increased risk for sexual assault and increased risk for persistent poverty, the current study explores the relationship between income and mental health effects within a sample of 413 African American sexual assault survivors. Hierarchical regression analyses revealed that after controlling for childhood sexual abuse there were positive relationships between poverty and mental health outcomes of depression, posttraumatic stress disorder, and illicit drug use. There was no significant relationship between poverty and suicidal ideation. Counseling and research implications are discussed. [source] Assessing spiritual growth and spiritual decline following a diagnosis of cancer: reliability and validity of the spiritual transformation scalePSYCHO-ONCOLOGY, Issue 2 2008Brenda S. Cole Abstract This study assessed the factor structure, reliability, and validity of an instrument designed to assess spiritual transformations following a diagnosis of cancer,the Spiritual Transformation Scale (STS). The instrument was administering to 253 people diagnosed with cancer within the previous 2 years. Two underlying factors emerged (spiritual growth (SG) and spiritual decline (SD)) with adequate internal reliability (alpha=0.98 and 0.86, respectively) and test,retest reliability (r=0.85 and 0.73, respectively). Validity was supported by correlations between SG and the Positive and Negative Affect Scale (PANAS) Positive Affect Subscale (r=0.23, p<0.001), the Daily Spiritual Experiences Scale (r=0.57, p<0.001), and the Post-traumatic Growth Inventory (r=0.68, p<0.001). SD was associated with higher scores on the Center for Epidemiological Studies Depression scale (r=0.38, p<0.001) and PANAS-Negative Affect Subscale (r=0.40, p<0.001), and lower scores on the PANAS-Positive Affect Subscale (r=,0.23, p<0.001), and the Daily Spiritual Experiences Scale (r=,0.30, p<0.001). Hierarchical regression analyses indicated that the subscales uniquely predicted adjustment beyond related constructs (intrinsic religiousness, spiritual coping, and general post-traumatic growth). The results indicate that the STS is psychometrically sound, with SG predicting better, and SD predicting poorer, mental and spiritual well-being following a diagnosis of cancer. Copyright © 2007 John Wiley & Sons, Ltd. [source] Exploring the Moderating Roles of Perceived Person,Job Fit and Person,Organisation Fit on the Relationship between Training Investment and Knowledge Workers' Turnover IntentionsAPPLIED PSYCHOLOGY, Issue 4 2010Huo-Tsan Chang Previous studies have documented inconsistent results in terms of the relationship between knowledge workers' perceived training investment and their turnover intentions. In order to clarify the inconsistencies, the present study extends previous research by exploring the moderating roles of perceived demand,ability (D,A) job fit and person,organisation (P,O) fit. Data were collected from 303 research and development (R&D) engineers from 30 high-technology firms in Taiwan. Hierarchical regression analyses were conducted to test the hypotheses. The results show that perceived D,A fit, P,O fit, and perceived training investment interact jointly to predict knowledge workers' turnover intentions. Specifically, while the main effect of perceived training investment on turnover intentions was negative, under situations of extremely high perceived D,A fit and extremely low P,O fit, the relationship between knowledge workers' perceived training investment and their turnover intentions became positive, and under situations of low perceived D,A fit and high P,O fit, the relationship between knowledge workers' perceived training investment and their turnover intentions remained negative. Theoretical and practical implications are also discussed. Les études antérieures ont donné des résultats contradictoires quant aux relations entre la connaissance que les salariés perçoivent de l'investissement dans la formation et leurs intentions de changer. Dans le but de clarifier ces incohérences, la présente étude prend la suite de recherches antérieures en explorant les rôles modérateurs de la compatibilité perçue entre la compétence et les nécessités au travail (DA) et de la compatibilité entre la personne prise dans sa globalité et les caractéristiques de l'organisation qui l'emploie (PO). Les données ont été collectées auprès de 303 ingénieurs en recherche et développement (R&D) de 30 entreprises de haute technologie à Taiwan. Des analyses de régression hiérarchique ont conduit à tester les hypothèses. Les résultats montrent que la compatibilité D-A, la compatibilité P-O et l'investissement perçu dans la formation interagissent conjointement pour prédire les intentions de changement des employés. Plus spécifiquement, alors que le principal effet de l'investissement perçu dans la formation sur les intentions de changement est négatif, dans des conditions de compatibilité D-A perçue comme étant basse et de compatibilité P-O haute, la relation entre la connaissance que les salariés perçoivent de l'investissement dans la formation et leurs intentions de changement reste négative. Les implications théoriques et pratiques sont aussi discutées. [source] National Competitiveness: A Question of Cost Conditions or Institutional Circumstances?BRITISH JOURNAL OF MANAGEMENT, Issue 3 2004Edmund R. Thompson The issue of national competitiveness is a matter of considerable importance to both managers and public policy makers alike. Business scholars reflect this importance by their annual production of international indices of country competitiveness. Nevertheless, the notion of national competitiveness is controversial and has both (i) a narrow, concise conception that relates primarily to cost conditions as determined by exchange rates, and (ii) a broader, more nebulous conception that comprises the institutional and systemic circumstances of an economy, such as legal, governmental, public policy and other factors framing countries' wider business environments. In practical managerial terms, national competitiveness is a combination of both these narrow and broad conceptions. However, exactly how important cost conditions as opposed to institutional circumstances are to national competitiveness from a practical business perspective has never been investigated and is not known. This study uses qualitative and quantitative data gathered from senior firm executives in a specimen economy to find out. Hierarchical regression analyses suggest that institutional circumstances are significantly more important than cost conditions to the competitiveness of an economy from a practical managerial viewpoint. [source] Early motherhood and disruptive behaviour in the school-age childACTA PAEDIATRICA, Issue 1 2004P Trautmann-Villalba Aim: To determine the significance of young maternal age, family adversity and maternal behaviour during mother-toddler interaction in the prediction of child disruptive behaviour at age eight. Methods: From an ongoing longitudinal study of infants at risk for later psychopathology (n= 362), 72 young mothers aged between 15 and 24 y (median 22 y) at first birth were compared with 197 primiparous older mothers ranging in age from 25 to 41 y (median 29 y). Family adversity at childbirth was assessed using a modified version of Rutter's Family Adversity Index (FAI) and measures of child disruptive behaviour at age eight were obtained using Achenbach's Teacher Report Form (TRF). An observational procedure was used to assess maternal behaviour during mother-child interaction at the age of 2 y. Results: Young mothers encountered more adverse family characteristics and were more inadequate, restrictive and more negative during interaction with their toddlers. Their school-aged children showed higher scores on all disruptive behaviour scales of the TRF. Hierarchical regression analyses revealed that family adversity and maternal behaviour during toddler interaction could account for most of the association between early motherhood and child disruptive behaviour. Conclusion: The impact of young motherhood on child mental health is not confined to teenage mothers and is mainly attributed to psychosocial and interactional factors. [source] Quality of life in depression: An important outcome measure in an outpatient cognitive,behavioural therapy group programme?CLINICAL PSYCHOLOGY AND PSYCHOTHERAPY (AN INTERNATIONAL JOURNAL OF THEORY & PRACTICE), Issue 6 2009Amanda Swan Studies have shown that psychiatric patients have significantly impaired quality of life (QOL) in comparison to community samples who are not suffering a mental illness. Despite an increase in research in the mental health field, there still remains little consensus as to the merit of using such questionnaires within a mental health population. There is a concern that QOL is redundant with affective state and symptomatology. We investigated the usefulness of the Quality of Life Enjoyment and Satisfaction Questionnaire-short form (QLESQ-SF) in a depressed outpatient sample receiving time-limited, standardized group cognitive,behavioural therapy. QLESQ-SF ratings were examined at admission and 10-week endpoint in an intention-to-treat (N = 212) and completers (N = 164) sample. QLESQ-SF ratings and symptom ratings (Beck Depression Inventory-II; Beck Anxiety Inventory) improved significantly over time. Hierarchical regression analyses revealed that, although affective state and change in symptomatology were significantly correlated with QOL and change in QOL, a large proportion of variance was unexplained. These results are inconsistent with the theory of measurement redundancy. QOL appears to be a useful measure that provides additional treatment outcome information distinct from affective state and symptomatology.,Copyright © 2009 John Wiley & Sons, Ltd. [source] Student Hits in an Internet-Supported Course: How Can Instructors Use Them and What Do They Mean?DECISION SCIENCES JOURNAL OF INNOVATIVE EDUCATION, Issue 2 2003Andrew, Ellen Baugher Varanelli Weisbord ABSTRACT The world of education is changing as Web-based technology and courseware are increasingly used for delivery of course material. In this environment, instructors may need new measures for determining student involvement, and ultimately student performance. This study examines whether hits to a Web site have any value for predicting student performance in a traditional course supported by Web activities. Total Hits at the end of the semester was used as one measure. Hit Consistency, determined by assigning a 0 when no hits occurred between class meetings and by assigning a 1 when one or more hits occurred between class meetings, was another. Hit Consistency was significantly correlated with course average (r= .37, p < .001) for 108 students in two course sections. Hit Consistency started to show a significant relationship with course average by the third week (or class). Total Hits was not found to significantly correlate with course average (r= .08, p > .05) at the end of the semester or during any week. These results suggest that students who consistently access a Web site will perform better than those who do not. When Hit Consistency and Total Hits were entered as independent variables into a stepwise regression with course average as the dependent variable, the model was enhanced by the addition of Total Hits after Hit Consistency was entered (R= .43, p < .001). Hierarchical regression analysis in which cumulative grade point average was entered as the first controlling variable suggested that online access may go beyond the predictive value of achievement alone for predicting course performance with Hit Consistency appearing to be the dominant causal variable. [source] Relationship of illness perceptions with depression among individuals diagnosed with lupus,DEPRESSION AND ANXIETY, Issue 6 2009Errol J. Philip M.A Abstract Background: The purpose of this study was to investigate the relationship of illness perceptions, as outlined in the Self-Regulatory Model of illness, with depression among individuals diagnosed with lupus. Methods: A mail-out questionnaire was completed by 154 members of the Australia Lupus Foundation and Lupus Foundation of New South Wales. Each questionnaire consisted of a Lupus Medical and Symptoms Questionnaire, the Illness Perceptions Questionnaire-Revised and the Cardiac Depression Scale. Results: Hierarchical regression analysis revealed that individuals who reported a perception of their illness as having negative life consequences, an unpredictable nature and themselves possessing little understanding of lupus, reported high levels of depression. Conclusions: This study indicated the existence of a high level of depressive symptoms among individuals diagnosed with lupus, and reinforces the need for screening procedures in chronic illness, and treatment interventions that target maladaptive illness perceptions. Depression and Anxiety, 2009. © 2009 Wiley-Liss, Inc. [source] Spirituality and job satisfaction among female Jewish Israeli hospital nursesJOURNAL OF ADVANCED NURSING, Issue 2 2010Aryeh Lazar lazar a. (2010) Spirituality and job satisfaction among female Jewish Israeli hospital nurses. Journal of Advanced Nursing 66(2), 334,344. Abstract Title.,Spirituality and job satisfaction among female Jewish Israeli hospital nurses. Aim., This paper is a report of a study conducted to examine the relationship between spirituality and hospital nurses' work satisfaction and to determine the unique contributions of various specific aspects of spirituality to their work satisfaction. Background., Spirituality has been indicated as a possible contributor to nurses' job satisfaction. However, few researchers have examined the relationship between spirituality and nurses' job satisfaction. Method., During 2007, 120 female Jewish Israeli hospital nurses responded to a questionnaire including a multidimensional measure of spirituality and a measure of overall job satisfaction. Results., Correlation analysis indicated a positive relationship between life coherency aspects of spirituality and spiritual values with job satisfaction. Hierarchical regression analysis indicated the particular importance of an idealistic spiritual orientation (positive contribution) and a transcendent spiritual orientation (negative contribution) to the prediction of nurses' job satisfaction. Conclusion., The relationship between spirituality and nurses' job satisfaction is complex. Hospital managers may be able to enhance job satisfaction by providing opportunities for nurses to satisfy their spiritual needs (in particular, altruistic and ideological orientations) on the job. In addition, nurses with a strong transcendent orientation may be identified and given special attention to increase the likelihood of job satisfaction. [source] Emotional stability of nurses: impact on patient safetyJOURNAL OF ADVANCED NURSING, Issue 10 2009Ching-I Teng Abstract Title.,Emotional stability of nurses: impact on patient safety. Aim., This paper is a report of a study conducted to examine the influence of the emotional stability of nurses on patient safety. Background., Individuals with greater emotional stability are less likely to exhibit strong emotional reactions to stressful situations, and tend to be more proactive and successful in problem-solving. Effectively managing patient safety is a priority concern in countries where nurses face high pressure. A heavy work load leads to burnout (a syndrome associated with negative emotions), reduced job satisfaction and increased turnover. While emotional stability influences job performance in various contexts, its influence on patient safety has not been addressed. Method., A cross-sectional design was adopted. The sample comprised 263 nurses working in two Taiwanese medical centres. The data were collected in 2007,2008, with a response rate of 92·6%. All participants were nursing college graduates aged below 50 years. Participants provided information on both their emotional stability and patient safety. Staffing adequacy, hospital, and years of nursing experience served as control variables. Findings., Hierarchical regression analysis indicated that emotional stability predicted patient safety (, = 0·18, P < 0·01). The addition of emotional stability as a predictor of patient safety increased the associated explained variance (,R2 = 0·03, P < 0·01). Conclusion., It is important for to managers create an organisational climate that promotes the emotional stability of nurses. This could help to improve global patient safety by reducing the frequency of adverse events. [source] Using Past Performance, Proxy Efficacy, and Academic Self-Efficacy to Predict College PerformanceJOURNAL OF APPLIED SOCIAL PSYCHOLOGY, Issue 11 2007Steven M. Elias This study examined the ability of prior academic performance, proxy efficacy, and academic self-efficacy to predict college academic performance. Participants (N = 202) completed a modified version of the Teacher Collective Efficacy scale (Goddard, 2001), the Academic Self-Efficacy scale (Elias & Loomis, 2000), and a demographic questionnaire. Prior performance was predictive of both academic self-efficacy beliefs and college performance. Hierarchical regression analysis indicates that academic self-efficacy beliefs explain a significant amount of unique variance beyond past performance in predicting college performance. Proxy efficacy did serve as a predictor of student academic self-efficacy, but did not serve as a predictor of college performance. Implications for instructors, as well as for future research, are discussed. [source] Posttraumatic growth in accident survivors: openness and optimism as predictors of its constructive or illusory sidesJOURNAL OF CLINICAL PSYCHOLOGY, Issue 3 2008Tanja Zoellner Abstract Posttraumatic growth (PTG), the phenomenon of self-reported positive outcomes of trauma, is assumed to consist of two sides: a constructive and an illusory side. This study investigates the relationship between PTG and its possible illusory and constructive predictors, as well as the moderating role of posttraumatic stress disorder (PTSD) severity. One-hundred two motor vehicle accident (MVA) survivors with full, subsyndromal, and without PTSD were assessed by multiple psychometric measures targeting PTSD severity, posttraumatic growth, optimism, and openness to experience. Hierarchical regression analysis yielded differential interaction effects between PTSD severity and optimism, as well as openness facets pointing to the moderating role of PTSD severity in the prediction of an illusory and a constructive factor in PTG. © 2008 Wiley Periodicals, Inc. J Clin Psychol. 64: 245,263, 2008. [source] Tax Amnesties, Justice Perceptions, and Filing Behavior: A Simulation StudyLAW & POLICY, Issue 2 2010SILVIA RECHBERGER A simulation study demonstrates the influence of perceived justice of a tax amnesty on subsequent tax compliance. In addition, it investigates how the amnesty is perceived to serve the punishment objectives retribution (i.e., giving offenders what they "deserve") and value restoration (i.e., restoring the values violated by tax evasion). Hierarchical regression analysis revealed the expected positive influence of justice on subsequent tax compliance. However, when the influence of punishment objectives was controlled for the influence of justice disappeared, while retribution and value restoration showed positive effects on post-amnesty tax compliance. [source] Appraisal of the cancer experience by older long-term survivorsPSYCHO-ONCOLOGY, Issue 3 2003Karen F. Bowman Cancer survivorship is best viewed as a process that continues across the life span. Appraisals of cancer change over time and may not be explicit until long after treatment completion. The current study, using the Lazarus and Folkman (1984) stress-appraisal-coping framework, explored factors related to both a stressful and an irrelevant appraisal of the cancer experience by older long-term survivors. Hierarchical regression analysis investigated the individual and cumulative effects of person factors (survivors' demographic characteristics, beliefs about the effect of cancer on family members) and situation factors (characteristics of cancer) on survivors' appraisals that cancer was a stressful life event. The strongest correlates of the stress appraisal were person factors. A more stressful appraisal was associated with: (1) the belief that diagnosis/treatment caused greater family distress, (2) being younger, and (3) being White. The irrelevant appraisal had a marginally significant correlate in bivariate analysis and was not included in regression analysis. Implications for health-care professionals and patient/family interventions are discussed. Copyright © 2002 John Wiley & Sons, Ltd. [source] Delay in seeking care for symptoms of acute myocardial infarction: Applying a theoretical model,RESEARCH IN NURSING & HEALTH, Issue 4 2005Jill R. Quinn Abstract Thirty percent of people who experience symptoms of acute myocardial infarction (AMI) do not seek care until more than 2,6 hours after onset of symptoms, increasing their risk for morbidity and mortality. Using a model based on two frameworks, the common sense model of illness representation (CSM) and goal expectancy, variables associated with delay were examined to identify the most salient predictors of delay in seeking care for AMI. Hierarchical regression analysis revealed that the set of illness representation components from the CSM was a significant predictor of time to seek care, but individually, only recognition of symptoms as being caused by the heart was significant. Providing accurate information on symptoms of AMI may lead to early recognition, reduced delay, and reduced morbidity and mortality. © Wiley Periodicals, Inc. Res Nurs Health 28:283,294, 2005 [source] Transformational Leadership and Organizational Innovation: The Roles of Internal and External Support for Innovation,THE JOURNAL OF PRODUCT INNOVATION MANAGEMENT, Issue 3 2009Lale Gumusluo Leadership has been suggested to be an important factor affecting innovation. A number of studies have shown that transformational leadership positively influences organizational innovation. However, there is a lack of studies examining the contextual conditions under which this effect occurs or is augmented. Therefore, this study aimed to investigate the impact of transformational leadership on organizational innovation and to determine whether internal and external support for innovation as contextual conditions influence this effect. Organizational innovation was conceptualized as the tendency of the organization to develop new or improved products or services and its success in bringing those products or services to the market. Transformational leadership was hypothesized to have a positive influence on organizational innovation. Furthermore, this effect was proposed to be moderated by internal support for innovation, which refers to an innovation supporting climate and adequate resources allocated to innovation. Support received from external organizations for the purposes of knowledge and resource acquisition was also proposed to moderate the relationship between transformational leadership and organizational innovation. To test these hypotheses, data were collected from 163 research and development (R&D) employees and managers of 43 micro- and small-sized Turkish entrepreneurial software development companies. Two separate questionnaires were used to collect the data. Employees' questionnaires included measures of transformational leadership and internal support for innovation, whereas managers' questionnaires included questions about product innovations of their companies and the degree of support they received from external institutions. Organizational innovation was measured with a market-oriented criterion developed specifically for developing countries and newly developing industries. Hierarchical regression analysis was used to test the hypothesized effects. The results of the analysis provided support for the positive influence of transformational leadership on organizational innovation. This finding is significant because this positive effect was identified in micro- and small-sized companies, whereas previous research focused mainly on large companies. In addition, external support for innovation was found to significantly moderate this effect. Specifically, the relationship between transformational leadership and organizational innovation was stronger when external support was at high levels than when there was no external support. This study is the first to investigate and empirically show the importance of this contextual condition for organizational innovation. The moderating effect of internal support for innovation, however, was not significant. This study shows that transformational leadership is an important determinant of organizational innovation and encourages managers to engage in transformational leadership behaviors to promote organizational innovation. In line with this, transformational leadership, which is heavily suggested to be a subject of management training and development in developed countries, should also be incorporated into such programs in developing countries. Moreover, this study highlights the importance of external support in the organizational innovation process. The results suggest that technical and financial support received from outside the organization can be a more important contextual influence in boosting up innovation than an innovation-supporting internal climate. Therefore, managers, particularly of micro- and small-sized companies, should play external roles such as boundary spanning and should build relationships with external institutions that provide technical and financial support. The findings of this study are especially important for managers of companies that plan to or currently operate in countries with developing economies. [source] Aggressive behaviour and burnout among staff of homes for the elderlyINTERNATIONAL JOURNAL OF MENTAL HEALTH NURSING, Issue 1 2002Will Evers ABSTRACT: This study examines relationships between experienced aggressive behaviour and burnout of staff caring for residents living in homes for the elderly (n = 551). Burnout was conceptualized as a three-dimensional syndrome consisting of emotional exhaustion, depersonalization and reduced personal accomplishment. From the results of the hierarchical regression analyses it appeared that physical and psychological aggression and the number of weekly working hours had a significant relationship with emotional exhaustion of staff. Psychological aggression was found to have a significant relationship with depersonalization. Neither sex nor age had a relationship with any of the burnout dimensions. Implications for research and suggestions for work and training of staff caring for the elderly are discussed. [source] Managing job stress in nursing: what kind of resources do we need?JOURNAL OF ADVANCED NURSING, Issue 1 2008Marieke Van Den Tooren Abstract Title.,Managing job stress in nursing: what kind of resources do we need? Aim., This paper is a report of a study to investigate the functionality of different kinds of job resources for managing job stress in nursing. Background., There is increasing recognition that healthcare staff, and especially nurses, are at high risk for burnout and physical complaints. Several researchers have proposed that job resources moderate the relationship between job demands and job-related outcomes, particularly when there is a match between the type of demands, resources, and outcomes. Method., Based on the Demand-Induced Strain Compensation Model, cross-sectional survey data were collected between November 2006 and February 2007 by a paper-and-pencil questionnaire. The final sample consisted of 69 nurses from a Dutch nursing home (response rate 59·4%). Data were analyzed by hierarchical regression analyses. Results., High physical demands had adverse effects on both physical complaints and emotional exhaustion (i.e. burnout), unless employees had high physical resources. A similar pattern was found for high physical demands and emotional resources in predicting emotional exhaustion. The likelihood of finding theoretically-valid moderating effects was related to the degree of match between demands, resources, and outcomes. Conclusion., Job resources do not randomly moderate the relationship between job demands and job-related outcomes. Both physical and emotional resources seem to be important stress buffers for human service employees such as nurses, and their moderating effects underline the importance of specific job resources in healthcare work. Job redesign in nursing homes should therefore primarily focus on matching job resources to job demands in order to diminish poor health and ill-being. [source] Daughters-in-law in Korean caregiving familiesJOURNAL OF ADVANCED NURSING, Issue 3 2001Jin-Sun Kim PhD RN Daughters-in-law in Korean caregiving families Aim.,The aim of this study was to examine the emotional and physical health and experiences of daughter-in-law (DIL) caregivers compared with daughter caregivers who care for cognitively and/or functionally impaired older people in Korea. Background.,In Korea, DILs are the predominant caregivers of impaired older people, but little is known about DIL caregivers. A study which explores the emotional and physical health outcomes of DIL caregivers who care for impaired parents-in-law in the sociocultural context of Korea is necessary. Method.,A cross-sectional descriptive correlational study was conducted to examine the emotional and physical health of 93 DIL caregivers compared with 27 daughter caregivers who care for the cognitively and/or functionally impaired older people in Korea. This study hypothesized that DIL caregivers would have poorer emotional and physical health than daughter caregivers and that the type of relationship with the care-recipient is an important predictor of caregivers' health outcomes. t -tests, chi-square and hierarchical regression analyses were used for hypotheses testing. Results.,Contrary to expectations, this study found that caregivers' health outcomes were very similar for DILs and daughters in Korean families. The type of relationship was not an important predictor of caregivers' health outcomes, and neither was the quality of intergenerational relationship. However, Korean DIL and daughter caregivers reported relatively poor emotional and physical health compared to those of Western caregivers in previous studies. Conclusions.,Daughter-in-laws caregivers were not at greater risk group of negative health outcomes than daughter caregivers. However, DIL and daughter caregivers in Korea were a vulnerable group regardless of their relationship with the care-recipient. The cultural norms and social expectations regarding family-centred caregiving in Korea may cause negative health outcomes for Korean caregivers. Further family caregiving studies in the Korean context are recommended. [source] The Importance and Place of Neuroticism in Predicting Burnout in Employment Service Case ManagersJOURNAL OF APPLIED SOCIAL PSYCHOLOGY, Issue 2 2004Richard Goddard This study investigated the ability of neuroticism to explain variance in burnout scores obtained from a sample of Australian case managers who work with individuals experiencing unemployment. Using a longitudinal survey methodology, 70 case managers completed the Maslach Burnout Inventory (MBI; Maslach, Jackson, & Leiter, 1996) on 2 occasions. Case managers also completed the Work Environment Scale (Moos, 1994) and the short form of the revised Eysenck Personality Questionnaire (Eysenck & Eysenck, 1991) on the first occasion. In a series of hierarchical regression analyses, neuroticism added significantly to the explanation of variance in all 3 MBI subscales after summary scores describing work stress and work relationships had been entered at an earlier step. An investigation of whether emotional exhaustion mediated the influence of neuroticism on depersonalization found that emotional exhaustion satisfied the criteria for complete mediation. [source] Is Depressive Symptomatology Associated with Worse Oral Functioning and Well-being Among Older Adults?JOURNAL OF PUBLIC HEALTH DENTISTRY, Issue 1 2002Nancy R. Kressin PhD; Abstract Objectives: Although depression negatively affects individuals' physical functioning and well-being, its association with oral functioning and well-being has not been examined previously. The objective of this study was to examine the association between depressive symptomatology and oral quality of life. Methods: We utilized data from two samples of older adults: community-dwelling participants who used community primary care physicians in Los Angeles (n=7,653) and individuals who sought ambulatory care through four Department of Veterans Affairs facilities in the Boston metropolitan area (n=212). Depressive symptomatology was measured with the CES-D scale; Oral Quality of Life was measured with the Geriatric Oral Health Assessment Instrument and the Oral Health-related Quality of Life measure. We conducted hierarchical regression analyses to examine the effects of depression on oral quality of life, controlling for self-reported oral health, age, education, income, and marital status. Results: Individuals with more depressive symptoms reported worse oral quality of life, controlling for socio demographic factors and self-reported oral health. This finding persisted across multiple samples and both sexes, and using two measures of oral quality of life. Conclusion: These findings further emphasize the importance of treating depression among older adults, and suggest that both dentists and physicians have a role in recognizing and referring patients for such treatment. [source] School Connectedness Buffers the Effects of Negative Family Relations and Poor Effortful Control on Early Adolescent Conduct ProblemsJOURNAL OF RESEARCH ON ADOLESCENCE, Issue 1 2010Alexandra Loukas This study examined the unique and interactive contributions of school connectedness, negative family relations, and effortful control to subsequent early adolescent conduct problems. Data were collected from 476 adolescents when they were initially in the 6th and 7th grades and again 1 year later. Results from hierarchical regression analyses showed that even after controlling for negative family relations, effortful control, baseline levels of conduct problems, and gender, school connectedness contributed to decreasing subsequent conduct problems. Examination of 2- and 3-way interactions indicated that high levels of school connectedness offset the adverse effects of negative family relations for boys and girls and the adverse effects of low levels of effortful control for girls. Findings underscore the role of school connectedness as a protective factor for early adolescent conduct problems. [source] Positive and negative changes following occupational death exposureJOURNAL OF TRAUMATIC STRESS, Issue 6 2005P. Alex Linley Professionals who work in situations that expose them to death have long been of interest to traumatic stress research. However, the positive changes that these professionals may also experience have not been the subject of empirical scrutiny. This study examined occupational death exposure, death attitudes, subjective appraisals, intrusions, avoidance, social support, and positive and negative affect, and their associations with positive and negative psychological changes in funeral directors. Multivariate hierarchical regression analyses revealed that positive changes were significantly and independently predicted by an approach acceptance death attitude and social support; negative changes were significantly and independently predicted by fear of death, intrusions and avoidance, and occupational death exposure. The discussion focuses on how these findings extend the literature dealing with occupational death exposure, together with a consideration of limitations of the study that inform directions for future research. [source] | |||||||||||||||||||||||||||||||||||||