Extensions of latent state-trait models for continuous observed variables to mixture latent state-trait models with and without covariates of change are presented that can separate individuals differing in their occasion-specific variability. An empirical application to the repeated measurement of mood states (N = 501) revealed that a model with 2…

Comorbid conduct problems (CPs) and depression are observed far more often than expected by chance, which is perplexing given minimal symptom overlap. In this study, relations between parental psychopathology and children's diagnostic status were evaluated to test competing theories of comorbidity. Participants included 180 families with an…

In this article we present a framework for understanding the indirect effects of fathering on child development in the context of the marriage. We discuss three central pathways of influence: through relations between marital quality and fathering, through children's exposure to father expressions of marital discord, and through relations between…

Peer victimization is an all too common occurrence in schools throughout the United States, affecting millions of adolescents every year. Involvement in peer victimization carries devastating consequences that can last a lifetime. Recent research indicates males and females engage in different forms of victimization, with males displaying more…

Bequests have played an important role in the foundation and development of many educational organizations. It is possible that as mortality rates increase, bequest income will become even more vital. In order to maximize income from this source, practitioners need to understand both who leaves bequests, and what their motivations may be for doing…

Cognitive motivational relational theory suggests that cognitive appraisals or core relational themes (a composite summary of appraisal components) represent the proximal determinants of athletes' emotions. Semistructured interviews with 12 current international athletes (1 woman and 11 men) ages 19 to 37 years (M age = 27 years, SD = 6.03),…

Research has demonstrated that the use of animals in counseling provides beneficial effects to clients. This article presents literature on Animal-Assisted Therapy (AAT), and details an exploratory study that applied AAT in an adolescent anger management group. Consistent with other research, beneficial effects noted in this study included a…

This study utilized a dynamic cumulative family risk model to explain changes in adolescent functioning. We used a person-centered approach to detect patterns of academic, emotional, and behavioral functioning and the stability of these patterns using two waves of the National Longitudinal Study of Adolescent Health (N = 10,173). Four adjustment…

Comments on the article by Robert Bornstein, "The complex relationship between dependency and domestic violence: Converging psychological factors and social forces." Although a more focused examination of the psychological factors involved in domestic violence is welcome, there are some factual errors in Bornstein's article that need attention and…

Most research on violent video game play suggests a positive relationship with aggression-related outcomes. Expanding this research, the current study examines the impact group size, game motivation, in-game behavior, and verbal aggression have on postgame play hostility. Consistent with previous research, group size and verbal aggression both…

This paper reports a study on children's classroom-based collaborative creative writing. Based on socio-cultural theory, the central aim of the research was to contribute to current understanding of young children's creativity, and describe ways in which peer collaboration can resource, stimulate and enhance classroom-based creative writing. The…

Infants and young children have the ability to regulate their food intake according to their energy needs, and parents play an important role in facilitating their children's self-regulation. When overweight children learn to eat in accordance with feelings of hunger and fullness and learn to soothe themselves without eating, they will reduce…

This study explored the value undergraduate students (N = 138) attach to relationships with impaired grandparents by examining some of the reasons they visit (and do not visit) grandparents who live with conditions limiting their cognitive, physical, or psychological well-being. As part of a larger study, participants completed two checklists to…

Background: This study aims to examine the relationship between how individuals with intellectual disabilities report their own levels of anger, and the ability of those individuals to recognize emotions. It was hypothesized that increased expression of anger would be linked to lower ability to recognize facial emotional expressions and increased…

Herbert Simon's work on bounded rationality has had little impact on researchers studying older adults' decision making. This omission is surprising, as human constraints on computation and memory are exacerbated in older adults. The study of older adults' decision-making processes could benefit from employing a bounded rationality perspective,…