Thesis advisor: Thomas O'Hare / Psychopathy has received a marked increase in attention in the research literature over the past 2 decades since the validation and standardization of assessment tools designed to measure this construct, particularly the Psychopathy Checklist-measures (Hare, 1991/2003; Hart, Cox, & Hare, 1995; and Forth, Kosson, & Hare, 2003). Psychopathy has been identified as the best single predictor of violence among adult offenders (Hart, 1998). Such findings have led some to conclude that "psychopathy is the most important psychological construct for policy and practice in the criminal justice system" (Harris, Skilling, & Rice, 2001). Despite the overwhelming evidence of substantial societal and individual costs attributable to this disorder, little is known about psychosocial precursors of psychopathy. This study examines risk factors related to the development of psychopathy, as measured by the PCL:SV, in a sample of 446 psychiatric patients using structural equation modeling (SEM). The final SEM includes five predictor variables measuring early-life physical abuse, paternal antisocial behavior, and cognitive ability. Severe physical abuse (&beta; = 0.17, <italic>p</italic> = .043), biological father's alcohol abuse history (&beta; = .16, <italic>p</italic> =.004), biological father's arrest history (&beta; = 0.13, <italic>p</italic> = .02), and the subject's cognitive ability (&beta; = -0.18, <italic>p</italic> < .001) were found predictive of psychopathy in this sample. Post hoc analyses comparing male and female subjects, and black and white subjects, indicate different causal pathways in the development of psychopathy among these groups. Future research designed to assess these potentially different causal pathways are recommended. Implications to clinical theory, practice, and policy are also discussed. / Thesis (PhD) — Boston College, 2009. / Submitted to: Boston College. Graduate School of Social Work. / Discipline: Social Work.

The 24 items of the original English version of the Social Justice Scale (Torres-Harding et al., 2012) were translated into Korean by four translators, who discussed and agreed upon consensus versions. Four different translators then back translated this version into English. The resulting Korean version of SJS (K-SJS) was completed by 537 adult native Korean speakers. Confirmatory factor analysis, exploratory factor analysis, and multi-group confirmatory factor analysis indicated that the K-SJS has high internal consistency, factors appropriately, fits the original model well, and demonstrates invariance across Korean men and women. Structural equation modeling indicated that the effects of attitude, perceived behavioral control, and subjective norms on behavioral intentions were positive and significant. In short, the K-SJS showed acceptable reliability and validity based on a large sample of South Korean adults and shows promise as a new tool to study social justice attitudes among Korean speakers.

The present study examined a model of Black Cultural Strength and its relation to psychosocial health (N = 496). The purpose of the current study was to test a model of Black Cultural Strength, an interdependent combination of Black racial identity, communalism, cultural spirituality, positive racial socialization, and effective racism-related coping. Further, the study sought to understand if Black Cultural Strength could predict psychosocial health, a combination of life satisfaction and psychological well-being. The Black Cultural Strength model, which was tested through Structural Equation Modeling (SEM), hypothesized that higher levels of Black Cultural Strength lead to increased self-reported psychological well-being and life satisfaction. Results from this study indicated that Black Americans’ levels of mature racial identity, exposure to positive racial socialization (preparation for bias and cultural socialization), effective racism related coping (constrained resistance, empowered action, confrontation, and spiritual coping), culturally-based spirituality, and communalism were all interdependent and loaded onto one factor, Black Cultural Strength. Further, results showed that Black Cultural Strength was positively predictive of Blacks’ psychosocial health. Although the proposed hypotheses were supported, and an overall acceptable model fit was found, two modifications were made to the original proposed model. These modifications were conducted with theory and past empirical findings in consideration, therefore the current study provides strong evidence to support that interdependent Black cultural values are positively predictive of psychosocial health. Limitations, clinical implications, and further directions of research are discussed.

Kwan, Lok Yin. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2007. / Includes bibliographical references (leaves 80-83). / Abstracts in English and Chinese. / Chapter CHAPTER ONE: --- INTRODUCTION --- p.1 / The basic mediation model --- p.1 / General approaches in mediation analysis --- p.2 / Resampling methods --- p.8 / Comparing indirect effects --- p.9 / A sequential model fitting method --- p.10 / Current interest of study --- p.13 / Chapter CHAPTER TWO: --- STANDARDIZATION OF PATH COEFFICIENTS --- p.15 / Chapter CHAPTER THREE: --- COMPARING STANDARDIZED INDIRECT EFFECTS --- p.19 / Chapter CHAPTER FOUR: --- REAL EXAMPLES --- p.28 / Chapter CHAPTER FIVE: --- DISCUSSION --- p.55 / Chapter CHAPTER SIX: --- CONCLUSION --- p.57 / APPENDICES --- p.58 / REFERENCES --- p.80

The present study evaluated direct and indirect associations between aerobic fitness, executive control, and emotion regulation among a sample of children aged 8-12 years. To evaluate these associations, the study employed a cross-sectional design and full-information maximum likelihood (FIML) structural equation modeling. Although the hypothesized factor analytic model failed to converge, an alternative exploratory model allowed for the evaluation of associations between primary study variables. Results supported a moderate direct association between childhood aerobic fitness and executive control, a strong direct negative association between executive control and emotion regulation, and a moderate indirect association between aerobic fitness and emotion regulation through executive control. These findings provide preliminary evidence that executive control functions as a mediator between aerobic fitness and emotion regulation and may help explain the means by which aerobic exercise exerts its influence on emotional wellbeing among preadolescent children.

The aim of this thesis is to investigate the appropriateness of B2B technology transfer in developing countries, particularly in Thailand. This study seeks an understanding of how Thai culture affects the appropriateness of B2B technology adoption for inter-firm communication in Thailand. A research model was developed for investigating this issue via a strategic fit lens. The proposed model extended the Task-technology fit (TTF) model by Goodhue and Thompson (1995) by integrating interorganisational theories and theories of national culture. This research takes the view that, to achieve a high utilisation of B2B technology adoption, firms in developing countries need to adopt effective IT strategies that align with their local environment. Hence, this research proposes that cultural fit is a major influence on the perception of appropriateness of B2B technology adoption in Thailand. The study was conducted using both qualitative and quantitative approaches. The first study, the qualitative study, was conducted as a preliminary study by interviewing officials in the Thai government and companies in the tourism industry. The objectives were to explore and identify the cultural dimensions that impact on the appropriateness of B2B technology adoption in Thailand. The resulting dimensionalities of cultural fit are: personal relationships; long-term relationships; interorganisational trust; ability to communicate in the English language and materialism. The second study was conducted via a quantitative approach and scales were developed to validate the proposed research model. Data were collected through a survey questionnaire, and analysed by using Structural Equation Modeling with Partial Least Squares (PLS) method. This study found that cultural fit does influence the appropriateness of B2B technology adoption in Thailand. A better perceived fit between Thai culture and B2B technology results in higher technology utilisation. In addition, the results of moderating effect analysis found that, although task-technology fit had no direct impact on utilisation, task-technology fit did have indirect impact on utilisation by moderating the impact of culture. Nevertheless, the results indicated that task-technology fit still had a greater impact on firms' perceived performance than utilisation.

Problem: Many individuals with chronic illnesses such as stroke and ongoing activity limitations report self-perceived health related quality of life (HRQL) that is similar to that of healthy individuals. This phenomenon is termed response shift (RS). RS describes how people change: internal standards in assessing HRQL (recalibration), values (reprioritization), or how they define HRQL (reconceptualization), after an event such as stroke. Changes in HRQL post stroke may be inaccurate if RS is not taken into account. Increased knowledge of RS may affect the way in which HRQL measures are used, both clinically and in research. The overall objective was to assess RS in construct specific HRQL models post stroke: physical function, mental health, and participation. Methods: Data were analysed from the longitudinal study “Understanding Quality of Life Post-Stroke: A Study of Individuals and their Caregivers”. Six-hundred and seventy- eight persons with stroke at 1, 3, 6, and 12 months post stroke participated. Generic and stroke specific HRQL measures were collected. Descriptive analysis was completed with SAS, and identification of RS utilized structural equation modeling with LISREL. Results: Mean age of participants was 67 years (SD 14.8), and 45% were female. RS was identified in mental health using a framework which was developed for identifying RS statistically with multiple time points. RS was also identified in physical function where it had not been expected, possibly due to the self perceived nature of the response options. The effect size of change in physical function was affected by the presence of RS. The timing of RS in mental health and physical function was primarily around the 12 month time period, and predominantly recalibration RS. RS was also identified in participation. Conclusions: The framework that was developed was useful in identifying RS and incorporated important issues such as multiple testing and validation of the model. The presence of RS affects measurement of HRQL constructs post stroke; recalibration RS can be measured clinically with specific methods to account for RS. RS should also be measured in research studies to ensure accurate measurement of change. Future research should evaluate additional models in stroke and other populations. / October 2008

Abstract The purpose of this investigation is based on the revision model proposed by Ferris , Adams, Kolodinsky, Hochwarter, Ammeter,(2002).This research is deeply to examine the influence of perceptions of organizational politics on trust - organizational cynicism as mediator variable .The data were analyzed by SPSS 15.0 software and by structural equation modeling (SEM). The major results of this study are as following¡GThe perceptions of organizational politics were found have a significant negative relationship with trust. The perceptions of organizational politics were constructed from three patterns( general political behavior¡Bgo along to get ahead¡Bpay and promotion).Only general political behavior has a significant effect on trust.The other two patterns have no significant effect on trust. The perceptions of organizational politics were found have a significant positive relationship with organizationl cynicism . Organizationl cynicism has a significant negative relationship with trust.Organizationl cynicism has a mediating effect on the relationship between perceptions of organizational politics and trust. Key word¡Gperceptions of organizational politics , trust , organizationl cynicism , structural equation modeling

This research is based on the framework of revision model proposed by Ferris et al. (2002), discussing the influence organization politics consciousness to staff's from Machiavellianism and type A personality. The sample consisted of 1890 employee selected from 40 organizations covering 9 industrial sectors in Taiwan. The data were analyzed by descriptive statistics, reliability analysis, confirmatory factor analysis, correlation analysis and structural equation modeling and the summarized findings are in the following sections. The major results of this study are as fallowing: 1. Machiavellianism has a significant effect on employees¡¦ general political behavior of organizational politics perceptions. 2. Machiavellianism has a significant effect on employees¡¦ benefits of remaining silence of organizational politics perceptions. 3. Machiavellianism has a significant effect on employees¡¦ salary and promotion policies of organizational politics perceptions. 4. Type A personality has a significant effect on employees¡¦ general political behavior of organizational politics perceptions. 5. Type A personality has a significant effect on employees¡¦ benefits of remaining silence of organizational politics perceptions. 6. Type A personality has a significant effect on employees¡¦ salary and promotion policies of organizational politics perceptions.

The perceptions of organizational politics and organizational citizenship behavior are neither regulated nor indentified in any organization. But, they are exactly existed in organization. This study is based on the revise model of Perceptions of Organizational Politics (POP) proposed by Ferris et al. (2002). We investigate the relationship between the perceptions of organizational politics and the organizational citizenship behavior. Furthermore, we investigate the indirect effect between the perceptions of organizational politics and the subordinates of organizational citizenship behavior. This study used the scales of 35 items collected by Dr. Chin-ming Ho and the other members of the last research team of POP in 2008. The research is based on the revision model of POP and questionnaire survey. The sample consisted of 1,890 employee selected from 40 organizations covering 9 industrial sectors in Taiwan. The method, path analysis with latent variables of the structural equation modeling (SEM) is used to measure the relationship among the constructs. The major result of this study is as following: 1. The perceptions of organizational politics have negative effect on the organizational citizenship behavior. 2. The perceptions of organizational politics have negative effect on the altruism toward colleagues 3. The perceptions of organizational politics have negative effect on the conscientiousness 4. The perceptions of organizational politics have negative effect on the identification with company 5. The perceptions of organizational politics have negative effect on the interpersonal harmony 6. The perceptions of organizational politics have negative effect on the protecting company resources