Jennifer L. Coffman

Relations between children's metamemory and strategic performance: Time-varying covariates in early elementary school

Although much is known about the development of memory strategies and metamemory during childhood, evidence for linkages between these memory skills, either concurrently or over time, has been limited. Drawing from a longitudinal investigation of the development of memory, repeated assessments of childrens (N=107) strategy use and declarative metamemory were made to examine the development of these skills and the relations between them over time. Latent curve models were used first to estimate the trajectories of childrens strategy use and metamemory and then to examine predictors of childrens performance in each of these domains. Childrens metamemory at the beginning of Grade 1 was linked to child- and home-level factors, whereas the development of both skills was related to maternal education level. Additional modeling of the longitudinal relations between strategic sorting and metacognitive knowledge indicated that metamemory at earlier time points was predictive of subsequent strategy use.

Change Over Time: Conducting Longitudinal Studies of Children's Cognitive Development

Developmental scientists have argued that the implementation of longitudinal methods is necessary for obtaining an accurate picture of the nature and sources of developmental change (Magnusson & Stattin, 2006; Morrison & Ornstein, 1996). Developmentalists studying cognition have been relatively slow to embrace longitudinal research, and thus, few exemplar studies have tracked individual childrens cognitive performance over time and even fewer have examined contexts that are associated with this growth. In this article, we first outline some of the benefits of implementing longitudinal designs. Using illustrations from existing studies of childrens basic cognitive development and of their school-based academic performance, we discuss when it may be appropriate to employ longitudinal (vs. other) methods. We then outline methods for integrating longitudinal data into ones research portfolio and contrast the leveraging of existing longitudinal data sets with the launching of new longitudinal studies to address specific questions concerning cognitive development. Finally, for those who are interested in conducting longitudinal investigations of their own, we provide practical on-the-ground guidelines for designing and carrying out such studies of cognitive development.

Grateful parents raising grateful children: Niche selection and the socialization of child gratitude

ABSTRACT Given that children’s exposure to gratitude-related activities may be one way that parents can socialize gratitude in their children, we examined whether parents’ niche selection (i.e., tendency to choose perceived gratitude-inducing activities for their children) mediates the association between parents’ reports of their own and their children’s gratitude. Parent-child dyads (N = 101; children aged 6–9; 52% girls; 80% Caucasian; 85% mothers) participated in a laboratory visit and parents also completed a 7-day online diary regarding children’s gratitude. Decomposing specific indirect effects within a structural equation model, we found that parents high in gratitude were more likely to set goals to use niche selection as a gratitude socialization strategy, and thereby more likely to place their children in gratitude-related activities. Placement in these activities, in turn, was associated with more frequent expression of gratitude in children. We describe future directions for research on parents’ role in socializing gratitude in their children.

Linking Teacher Instruction and Student Achievement in Mathematics: The Role of Teacher Language

Although high-quality early educational environments are thought to be related to the growth of children’s skills in mathematics, relatively little is known about specific aspects of classroom instruction that may promote these abilities. Data from a longitudinal investigation were used to investigate associations between teachers’ language while teaching mathematics and their students’ growth in mathematical skill during the 2nd grade. Specifically, the extent to which mathematics lessons included cognitive-processing language (CPL)—instruction that is rich in references to cognitive processes, metacognition, and requests for remembering—was related to changes in students’ math achievement. Demonstrating the role of the language of instruction, the findings indicated that children whose 2nd-grade teachers included greater amounts of CPL during instruction evidenced greater growth in math fluency and calculation than did their peers whose teachers employed lower levels of CPL.

Addition in kindergarten: The role of mothers’ and teachers’ language

ABSTRACT Data from a longitudinal investigation were used to examine the effects of mothers’ and teachers’ language on children’s developing mathematical competencies during the kindergarten year. Specifically, 1) mothers’ use of metamemory talk, or references to the process of remembering, and 2) teachers’ use of cognitive processing language (CPL), or instruction that encourages deep levels of processing and metacognition, were related to students’ addition skills in kindergarten. The findings indicated that while maternal metamemory talk was associated with children’s mathematical competencies at school entry, teachers’ use of CPL was associated with the amount of growth that students demonstrated across the year, especially regarding strategy use. The results highlight the need for additional research that examines students’ academic trajectories longitudinally as a function of the language to which they are exposed at home and school.

The Socialization of Children’s Memory: Linking Maternal Conversational Style to the Development of Children’s Autobiographical and Deliberate Memory Skills

Data from a large-scale, longitudinal research study with an ethnically and socioeconomically diverse sample were utilized to explore linkages between maternal elaborative conversational style and the development of children’s autobiographical and deliberate memory. Assessments were made when the children were aged 3, 5, and 6 years old, and the results reveal concurrent and longitudinal linkages between maternal conversational style in a mother–child reminiscing task and children’s autobiographical memory performance. Maternal conversational style while reminiscing was also significantly related to children’s strategic behaviors and recall in 2 deliberate memory tasks, both concurrently and longitudinally. Results from this examination replicate and extend what is known about the linkages between maternal conversational style, children’s abilities to talk about previous experiences, and children’s deliberate memory skills as they transition from the preschool years to early elementary school years.

Relating children’s early elementary classroom experiences to later skilled remembering and study skills

ABSTRACT As children transition from the early to later grades of elementary school, they become increasingly skilled at employing a variety of techniques – such as rehearsal and organizational strategies – for remembering information. Developmental changes in strategy use have been well documented, but little is known about the extent to which these “simple” techniques give way to more complex strategies, such as the study skills that are important in academically–based tasks in later elementary school. Moreover, although school experiences have been shown to be important in the development of young children’s deliberate memory skills, less is known about how the school context sets the stage for the use of more sophisticated strategies and study skills. In this article, we make use of data from a longitudinal study of children’s memory skills to describe associations among measures of children’s basic memory strategy use in the first and second grades and their implementation of more complex strategies and study skills in the fourth grade. We also highlight linkages between first-grade teachers’ use of “Cognitive Processing Language” (CPL) during instruction and children’s performance in the first, second, and fourth grades. This project reflects an ongoing collaboration among researchers, teachers, and school administrators, and we end with a discussion of the benefits – for both basic understanding and educational practice – that can result from such an endeavor.

Automated respiratory sinus arrhythmia measurement: Demonstration using executive function assessment

Respiratory sinus arrhythmia (RSA) is a quantitative metric that reflects autonomic nervous system regulation and provides a physiological marker of attentional engagement that supports cognitive and affective regulatory processes. RSA can be added to executive function (EF) assessments with minimal participant burden because of the commercial availability of lightweight, wearable electrocardiogram (ECG) sensors. However, the inclusion of RSA data in large data collection efforts has been hindered by the time-intensive processing of RSA. In this study we evaluated the performance of an automated RSA-scoring method in the context of an EF study in preschool-aged children. The absolute differences in RSA across both scoring methods were small (mean RSA differences = –0.02–0.10), with little to no evidence of bias for the automated relative to the hand-scoring approach. Moreover, the relative rank-ordering of RSA across both scoring methods was strong (rs = .96–.99). Reliable changes in RSA from baseline to the EF task were highly similar across both scoring methods (96%–100% absolute agreement; Kappa = .83–1.0). On the basis of these findings, the automated RSA algorithm appears to be a suitable substitute for hand-scoring in the context of EF assessment.

Measuring gratitude in children

ABSTRACT Gratitude is a rich socioemotional construct that emerges over development beginning in early childhood. Existing measures of children’s gratitude as a trait or behavior may be limited because they do not capture different aspects of gratitude moments (i.e. awareness, thoughts, feelings, and actions) and the way that these facets appear in children. The current study evaluates a battery of new measures assessing children’s gratitude to address these limitations. Parent-child dyads (N = 101; children aged 6–9) completed a lab-based assessment followed by a 7-day online parental diary and 18-month follow-up survey. In addition to newly developed measures of children’s gratitude, the battery included indicators of convergent, concurrent, divergent, and predictive validity. Results demonstrate the complexity of gratitude as a construct and the relative benefits and limits of various assessment modalities. Implications for the measurement of children’s gratitude and suggestions for future research on the development of gratitude are discussed.

Raising grateful children one day at a time

ABSTRACT We examined micro developmental processes related to the socialization of childrens gratitude by testing whether parents who engage in more frequent daily socialization practices targeting childrens gratitude reported more frequent gratitude displays by their children after controlling for potential confounds. 101 parent-child dyads completed a baseline lab visit followed by a seven-day diary study. Using multi-level modeling, we found that parents who engaged in more frequent gratitude socialization acts reported more frequent displays of gratitude by their children across the seven-days (between-dyad effect) and that on days when a parent engaged in more socialization acts than usual parents reported relative increases in gratitude displays by their children (within-dyad effect). These findings show that parent socialization acts are associated with children’s displayed gratitude and point to the need for future work to explore reactive and proactive parent-child interactions that may underlie these associations as well as associations between micro-developmental and macro-developmental processes.