Several methods exist for typologizing dyadic relationships. The present study reviews the utility of methods for typologizing relationships, exploring the strengths and weaknesses of 3 different approaches, and applying them to the study of adolescent sibling relationships. The 3 methods examined are a priority methods, cluster analysis, and…

The authors used model-based cluster analysis to identify subtypes of criminal psychopaths on the basis of differences in personality structure. Participants included 96 male prisoners diagnosed as psychopathic, using the Psychopathy Checklist Revised (PCL-R; R. D. Hare, 1991). Personality was assessed using the brief form of the Multidimensional…

The purpose of this study was twofold: (a) to cluster women who experienced childhood sexual abuse (CSA) according to their shared patterns of CSA characteristics and (b) to examine differences across clusters on measures of other childhood abuse and adult health. Seven CSA characteristic variables were used for cluster analysis. The seven-cluster…

mfort, and uncertainty and (b) clients with high levels of career concerns, personal distress, and stigma about career counseling. The more distressed group expressed lower evaluations of a career counseling session and perceived their counselors as providing fewer action-oriented counseling skills than the less distressed group. No differences…

In a sample of 134 married couples randomly assigned to traditional or integrative behavioral couple therapy (TBCT vs. IBCT), a multivariate hierarchical growth curve analysis using latent variable regression revealed that measures of communication, behavior frequency, and emotional acceptance acted as mechanisms of change. TBCT led to greater…

The phenomenon of female sex offenders has been poorly explored in the scientific literature. In particular, little exploration of possible subtypes of female offenders has been conducted. In the current study, 279 female sexual offenders convicted of a total of 940 separate criminal offenses were examined using hierarchical cluster analysis.…

Group and individual broad ability profiles of children with mental retardation and a matched sample of children with average achievement was investigated through use of the 7 Cattell-Horn-Carroll (CHC) factor clusters from the Woodcock-Johnson III Tests of Cognitive Abilities. Results indicate that, as a group, the ranked performance of the…

Kram has proposed that mentoring relationships develop and mature over time, providing different levels of mentoring functions as they progress through a sequence of four distinct phases: initiation, cultivation, separation, and redefinition. However, the influence of these mentoring phases on the dynamics and functions of mentoring has received…

The authors present a method that ensures control over the Type I error rate for those who visually analyze the data from response-guided multiple-baseline designs. The method can be seen as a modification of visual analysis methods to incorporate a mechanism to control Type I errors or as a modification of randomization test methods to allow…

The aim of the present study was to re-examine the relationships between achievement goals and perceived purposes of PE, perceived motivational climates, attitudes towards PE teachers and affective outcomes using the 2 x 2 achievement goal framework. Questionnaires were completed by 493 secondary school students (222 males, 262 females, 9 missing)…

In this paper, the authors propose one model for an institution-specific analysis which they then apply to the study of their home institution, Mount Holyoke College. The paper advances their understanding of the determinants of study abroad in two important ways. First, it shows that going beyond descriptive statistics and simple correlations and…

The hypothesis in this study was that different types of multiple-goal learners would have different patterns of learning. A sample of 797 adult distance learners enrolled in different programs offered by a distance learning university in Hong Kong completed a questionnaire assessing their goals, use of strategies, motivational beliefs, and…

This study proposes relationships between job satisfaction, affective commitment (organization, supervisor and workgroup), and exchange relations with supervisor, organization and workgroup members among extension personnel. Perceived self-esteem (SE) is hypothesized to moderate relations between the social exchange foci and the corresponding…

Introduction: The aim of this study is to gather knowledge about how different groups of Icelanders take advantage of information about health and lifestyle in their everyday life. Method: A random sample of 1,000 people was used in the study and data was gathered as a postal survey. Response rate was 50.8%. Analysis: K-means cluster analysis was…

Teacher education students' instructional metacognitive knowledge needs to be well developed to promote both their own learning and their prospective students' learning. In this study, we asked teacher education students to provide answers to the question "What happens in my university classes that helps me to learn?" Students identified…