Pamella H. Oliver

Multivariate latent change modeling of developmental decline in academic intrinsic math motivation and achievement: Childhood through adolescence

Research has established that academic intrinsic motivation, enjoyment of school learning without receipt of external rewards, significantly declines across childhood through adolescence. Math intrinsic motivation evidences the most severe decline compared with other subject areas. This study addresses this developmental decline in math intrinsic motivation, and also serves as a resource for applied researchers by providing exemplary illustrations of approaches to longitudinal modeling. Using a multivariate latent change model, the longitudinal relationship between academic intrinsic math motivation and math achievement among participants (n = 114) aged 9—17 years was examined to explain this motivational decline. On average, both math motivation and achievement decreased over time. This study reveals that math achievement is a significant contributor to the developmental decline in intrinsic math motivation from childhood through adolescence. In addition, academic intrinsic math motivation was found to be related to initial and later levels of mathematics achievement. These findings enhance understanding of developmental processes whereby early motivation and achievement are related to subsequent declines in mathematics.

The Co-Occurrence of Husband-to-Wife Aggression, Family-of-Origin Aggression, and Child Abuse Potential in a Community Sample Implications for Parenting

Despite considerable research on the effects of husband-to-wife aggression, family-of-origin aggression, and child abuse potential, information is limited regarding the co-occurrence of these three family aggression factors and their impact on specific positive and negative dimensions of parenting. This article examines the separate and additive influences of these family aggression variables on mothers’ and fathers’ parenting in two samples of community families. Co-occurrence rates for husband-to-wife aggression and family-of-origin aggression range from 9% to 12%. Co-occurrence rates for husband-to-wife aggression and child abuse potential range from 6% to 14%, with correlations ranging from .25 to .48. Husband-to-wife aggression is associated with several categories of disrupted parenting. Comparisons of parents with zero, one, or two to three of the family aggression risk variables reveal significant group differences, particularly in parents’ discipline control strategies. The discussion addresses the importance of assessing multiple family aggression factors and the implications for intervention and prevention.

The nuts and bolts of behavioral observation of marital and family interaction.

Despite considerable discussion in the literature about the advantages of observational research and the relative benefits of different coding systems and strategies, little is written about the actual implementation of this assessment strategy. This paper presents an overall framework as well as the essential components involved in collecting (selection of task, setting, unit of analysis, and coding system) and coding (transcribing, selecting and training coders, transforming data, and analyzing reliability) of observational data. To achieve success with observational methods, we emphasize several issues, including (a) the research question as the motivator for all decisions, (b) the interrelatedness of tasks, and (c) the implications of decisions early in the process for later stages of analysis and interpretation. Investigators are encouraged to communicate the details of their observational and coding procedures so that these methods are readily accessible for purposes of replication and comparison.

Temperament and School Functioning during Early Adolescence

Individual differences in temperament have been shown to be important correlates of school success in young children; however, their significance during early adolescence has not been studied extensively. In this study, the relation between temperament assessed by parent report and a wide range of measures relating to school functioning was examined. Data were collected on over 100 Fullerton Longitudinal Study participants at their 10-, 11-, 12-, and 13-year assessments. Results showed that parent ratings of temperament accountedfor approximately 25% to 30% of the variance in teacher ratings of classroom behavior, 5% to 10% of the variance in academic achievement when entered after IQ, and 10% of the variance in self-concept and pupil-teacher relationships. Temperament was unrelated to academic intrinsic motivation, however It was concluded that the temperament dimension of persistence was most salient in the school environment during the transition to adolescence.

Links between marital and parent–child interactions: Moderating role of husband-to-wife aggression

The present study examined how marital conflict may compromise parenting by identifying interdependencies across marital and parent-child subsystems in a sample of 86 two-parent families with a child aged 9-13. The study used direct observation of three family discussions to examine interdependencies across family subsystems. The study also assessed whether a history of husband-to-wife aggression strengthened interdependencies. Overall, families with husband-to-wife aggression showed a negative tone that pervaded throughout the family. Consistent with theories about physically aggressive men tending to withdraw from conflict, fathers who had engaged in husband-to-wife aggression showed an association between marital hostilities and lower levels of empathy toward their children. Consistent with stress theories, women who had been exposed to husband-to-wife aggression showed a link between marital hostilities and negative affect when interacting with their children. These findings illustrate how a history of exposure to marital aggression can create a family environment of multiple risks for children. For children in families with prior marital aggression, ongoing marital hostilities can be linked to the additional risk of erosions in parental support.

A latent transition analysis of academic intrinsic motivation from childhood through adolescence

A longitudinal modeling approach was utilized to determine the existence of latent classes with regard to academic intrinsic motivation and the points of stability and transition of individuals between and within classes. A special type of latent Markov Chain model using Mplus was fit to data from the Fullerton Longitudinal Study, with academic intrinsic motivation measured from ages 9 through 17. Model fit using the Bayesian Information Criterion index was examined. The best fit involved a 3-class model, with classes designated as motivationally gifted, intermediate, and at-risk. Transitions between classes occurred mainly during childhood, whereas stability ensued by age 13. Methodological contributions are discussed, as well as theory and applications of the findings with regard to academic intrinsic motivation.

Family Conflict and Children's Behavior Problems: The Moderating Role of Child Temperament

Child temperament was examined as a moderator of the link between family conflict and child behavior problems. Temperament assessed in early childhood was used to predict the relation between family conflict and externalizing behavior problems measured during the early elementary school years. For children with difficult temperament, a strong association between subsequent family conflict and behavioral adjustment was predicted; for children with easy or intermediate temperaments, low to moderate associations were predicted. These hypotheses were tested across 3 temperament groups (easy, intermediate, and difficult). Data were collected from 108 children and families participating in the Fullerton Longitudinal Study at ages 3 through 10 years. Consistent with the hypotheses, the data provided support for the moderating role of temperament in predicting the association between family conflict and child externalizing behavior problems. These findings suggest that temperamental difficultness operates as a vulnerability factor with respect to the development of childrens behavior problems in families with high conflict.

Longitudinal Pathways from Math Intrinsic Motivation and Achievement to Math Course Accomplishments and Educational Attainment.

Abstract Across 20 years, pathways from math intrinsic motivation and achievement (ages 9–17) to high school math course accomplishments and educational attainment (age 29) were analyzed. Academic intrinsic motivation was the theoretical foundation. To determine how initial status and change in motivation and achievement related to course accomplishments and educational attainment, a latent curve model was fit to data from the Fullerton Longitudinal Study. Levels of motivation and achievement at 9 had positive, direct, and mutually indirect paths to course accomplishments. Dual declines in motivation and achievement related to course accomplishments, directly for achievement, and indirectly for motivation via achievement. Greater decline corresponded to fewer course accomplishments which in turn predicted, and served as a mediator to educational attainment. Implications are discussed.

Ethical issues in couple and family research.

Federal regulations, ethical standards, and state laws governing ethics do not adequately address important issues in couple and family research. Including multiple family members, particularly dependent minors, in research requires the special application of fundamental ethical issues, such as confidentiality, privacy, and informed consent. The sensitive, commingled nature of couple and family information necessitates clear policies about data ownership and disclosure. Researchers need to have respect for the family as a unit and to evaluate benefits versus harms for the family as well as for individuals. This article highlights areas of potential concern and ambiguity related to abuse reporting and Certificates of Confidentiality and also addresses ethical issues with observational data, intervention studies, longitudinal designs, and computer-assisted research.

Applying the Nominal Response Model Within a Longitudinal Framework to Construct the Positive Family Relationships Scale

A psychometric analysis was conducted using the nominal response model under the item response theory framework to construct the Positive Family Relationships scale. Using data from the Fullerton Longitudinal Study, this scale was constructed within a long-term longitudinal framework spanning middle childhood through adolescence. Items tapping this construct were completed annually by mothers when children were aged 9 to 17 years. The scale measures a construct customized for each age with uniquely informative items consisting exclusively of discriminating response categories as evaluated using the nominal response model. By using longitudinal data, the study is innovative in implementing the method of test equating to a psychological construct across nine assessments spanning 8 years. Future research pertaining to validity is discussed.