Linking clergy psychological type profile and church growth in the Diocese of Chester: a pilot study

Two recent studies (one in England and one in Australia) have linked church growth and church decline with the psychological type profile of church leaders. The present study, conducted within the Diocese of Chester, compares the psychological type profile of two groups of clergy who had served in the same parishes for five years or more: 29 leading declining churches and 19 leading growing churches. The data found a significantly higher preference for perceiving among those leading growing churches, although there were no significant differences in terms of the orientations, the perceiving process, or the judging process.     

Congregational Diversity and Attendance in a Mainline Protestant Denomination

One of the surprising oversights of existing research on racially/ethnically diverse congregations is the inattention to how racial composition relates to patterns of attendance. Is diversity associated with attendance growth, stability, or decline? A popular assumption from the Church Growth Movement is that cultural homogeneity is a foundation for growth, but recent research challenges this long‐standing belief. We test these competing views with longitudinal data from over 10,000 congregations in the Evangelical Lutheran Church in America (ELCA). We examine the relationship between changes in racial/ethnic diversity and changes in average weekly attendance over a 19‐year time period (1993–2012). In spite of the ELCA's denominational push for racial diversity in its local churches, our analysis finds increasing racial diversity associated with decreasing average attendance, most notably during the 1990s. To conclude, we discuss the implications of our findings for congregations and denominations.     

Grain orientation effects on delamination during fatigue of a sensitized Al–Mg alloy

Fatigue crack growth experiments were conducted in humid air (RH~45%) at 25 °C on 29-mm-thick plate samples of an aluminium–magnesium (Al–Mg) 5083-H131 alloy in the long transverse (LT) direction. Samples were tested in both the as-received condition and after sensitization at 175 °C for 100 h. Delamination along some grain boundaries was observed in the short transverse plane after fatigue testing of the sensitized material, depending upon the level of ΔK and K_max. Orientation microscopy using electron backscattering diffraction and chemical analyses using transmission electron microscopy and energy dispersive spectroscopy of grain boundaries revealed that Mg segregation and the orientation of grains had key roles in the observed grain boundary delamination of the sensitized material.     

Self-concept clarity’s role in meaning in life among American college students: A latent growth approach

Meaning in life (MIL) is a fundamental building block of well-being, and MIL theory heavily emphasizes the importance of using self-knowledge to identify what makes life meaningful and to select suitable purposes to pursue in life. However, few studies have investigated this important theoretical point. The purpose of the present study was to investigate individual growth trajectories of self-knowledge, measured with a construct of self-concept clarity (SCC), and MIL. This study also examined whether the change of SCC predicts the change pattern of MIL using cross-domain latent growth analyses, controlling for the level of perceived stress. A longitudinal data-set with seventh measurement points was gathered from a total of 285 college students at a large Midwest university in the US during the period of 8 weeks. On average, a student’s levels of MIL and SCC tend to show a small amount of linear increase during the first semester of college, with individual differences in patterns of change. From a change perspective, SCC significantly predicted the sense of MIL, supporting the significance of having a clear self-view in perceiving life as more meaningful.     

The surviving sisters club: Examining social support and posttraumatic growth among FDNY 9/11 widows

This paper examines the relationship between social support and posttraumatic growth (PTG) among a sample of 55 widows who lost their firefighter husbands in the 9/11 World Trade Center attacks. Data revealed that 73% gathered informally with other 9/11 widows in the years following the attacks and 55% participated in one-on-one therapy. Results found PTG was related to attending an FDNY-sponsored support group (r = .37), one-on-one therapy (r = .37), and socializing with other FDNY widows (r = .29). Qualitative responses suggested the primary benefits of informal peer support were a shared understanding of grief, close companionship, and emotional strength.     

Investigation of Psychometric Properties of the Georgian Version of Posttraumatic Growth Inventory

This paper reports the analysis of psychometric properties of the Georgian version of the Posttraumatic Growth Inventory (PTGI-Geo). In particular, factor structure, internal consistency of the subscales, gender differences, and relation between traumatic event category and posttraumatic growth (PTG) are examined. The study had 641 participants in two studies (study 1, n = 300; study 2, n = 341 participants). The study revealed that PTGI-Geo consists of four factors, instead of the original five factors; namely, the first three factors (New Possibilities, Relation to Others, and Personal Strength) remained unchanged, while the fourth (Spiritual Change) and the fifth (Appreciation of Life) factors merged and formed a new fourth factor. All four new factors have similar internal consistency as the original inventory. There were also some between-person differences for gender consistent with other research.     

Posttraumatic Growth: Spouses’ Relationship Quality and Psychological Distress

While research links interpersonal processes to posttraumatic growth (PTG; Calhoun &; Tedeschi, 2006a Calhoun, L. G., &; Tedeschi, R. G. (2006a). Expert companions: Posttraumatic growth in clinical practice. In L. G. Calhoun, &; R. G. Tedeschi (Eds.), Handbook of posttraumatic growth: Research &; practice (pp. 291–310). Mahwah, NJ: Lawrence Erlbaum. [Google Scholar]), little is known about whether partners’ PTG has consequences for people’s (i.e., actors’) relationship functioning and psychological distress. Sixty-one married couples who had experienced severe flooding completed measures of PTG, perceptions of spouses’ PTG, relationship quality, and psychological distress 6 and 12 months following the event. Partners’ increased PTG predicted actors’ increased perceptions of partners’ PTG, which predicted actors’ increased relationship quality, which, in turn, predicted actors’ decreased psychological distress. Thus, partners’ PTG can benefit spouses’ evaluations of their relationship and, ultimately, actors’ psychological well-being.     

Posttraumatic Growth in Trauma Recollections of 9/11 Survivors: A Narrative Approach

The relationship between posttraumatic growth (PTG) and adaptation is unclear. This study is the first to examine PTG in trauma narratives of survivors of the World Trade Center (WTC) attacks. Participants recalled their experiences 7 and 18 months post 9/11, and content analysis was conducted to detect PTG. Posttraumatic stress was also measured. PTG was commonly reported. Relating to others and positivity were frequent in the PTSD and non-PTSD group, although less frequent over time in the PTSD. Greater appreciation for life was reported by the non-PTSD group but relatively absent in the PTSD group. Women but not men reported relating to others across time. It appears that there are distinct profiles of growth implicated in distress and adaptation.     

Predictors of Growth in the Aftermath of Traumatic Events: The Role of Personal Growth Initiative

The current study examined the role of personal growth initiative (PGI) in predicting posttraumatic growth and posttraumatic stress, and the extent to which rumination styles explain these relations among 286 college students. As predicted, results showed that the cognitive component of PGI negatively predicted posttraumatic stress. Also, there was a significant positive indirect effect of behavioral PGI on posttraumatic growth through deliberate rumination. However, contrary to our hypothesis, there were also significant positive indirect effects of behavioral PGI on posttraumatic stress through intrusive and deliberate rumination. The current study creates new insights on the application of PGI in trauma research.     

Specifying Ability Growth Models Using a Multidimensional Item Response Model for Repeated Measures Categorical Ordinal Item Response Data

When categorical ordinal item response data are collected over multiple timepoints from a repeated measures design, an item response theory (IRT) modeling approach whose unit of analysis is an item response is suitable. This study proposes a few longitudinal IRT models and illustrates how a popular compensatory multidimensional IRT model can be utilized to formulate such longitudinal IRT models, which permits an investigation of ability growth at both individual and population levels. The equivalence of an existing multidimensional IRT model and those longitudinal IRT models is also elaborated so that one can make use of an existing multidimensional IRT model to implement the longitudinal IRT models.