Beth M. Phillips

Temperament, Anxiety, and the Processing of Threat-Relevant Stimuli.

This article discusses converging evidence from developmental, clinical, and cognitive psychology suggesting that there is significant overlap between research findings on affect, temperament, and attentional processes associated with pathological anxiety. We offer a proposal for the integration of these 3 areas aimed at developing a more clear understanding of the developmental sequence and operative mechanisms in the dysregulation of negative affect and the development of symptoms of anxiety pathology. We review evidence for a model indicating that reactive and effortful temperamental processes, possibly mediated by an attentional bias toward threat-relevant information, interact to produce problems of dysregulated negative affect and elevated levels of pathological anxiety. This model may assist in understanding the development of anxiety disorders, identifying children at risk for such disorders, and selecting points of entry for both preventative and curative interventions.

Phonological Sensitivity: A Quasi-Parallel Progression of Word Structure Units and Cognitive Operations.

This study investigated the order of acquisition of phonological sensitivity skills among preschool and kindergarten children. Phonological sensitivity was examined in terms of four levels of linguistic complexity (words, syllables, onsets and rimes, phonemes) across four levels of task complexity (blending detection, elision detection, blending, and elision). Participants were 947 two- to five-year-old children from diverse backgrounds. Hierarchical loglinear analyses evidenced a quasi-parallel pattern of development that corresponded to a hierarchical model of word structure and a working memory model of task complexity. Findings support a developmental conceptualization of phonological sensitivity. Findings are discussed in relation to their implications for improving assessment, early literacy instruction, and prevention of reading difficulties.

Relations Among Emergent Literacy Skills, Behavior Problems, and Social Competence in Preschool Children From Low- and Middle-Income Backgrounds

Research has indicated a substantial overlap between reading disability (RD) and attention-deficit/hyperactivity disorder (ADHD). However, few studies concerning this overlap have been conducted with preschool children. This study examined the overlap between behaviors associated with ADHD and emergent literacy skills in preschool children. One group of 44 children (mean age = 48 months, SD = 11.3) was from middle-income families, and one group of 41 children (mean age = 53 months, SD = 8.1) attended Head Start. Results demonstrated that attention problems were substantially, consistently, and uniquely associated with emergent literacy skills in both groups; however, the effect was strongest for the middle-income group. These findings indicate that the association between reading skills and behaviors associated with ADHD is present in preschool children and that emergent literacy skills may mediate the link between ADHD and RD found in older children.

Successful Phonological Awareness Instruction With Preschool Children Lessons From the Classroom

Phonological awareness is one of several key precursor skills to conventional literacy that develop during the preschool period. Significant amounts of research support the causal and predictive relation between phonological awareness and childrens ease of learning to decode and spell. However, many preschool curricula and early childhood educational and caregiving settings are still lacking in robust instruction in this area, and many preschool instructors do not yet have a strong grasp of the developmental trajectory of phonological awareness nor of how to incorporate effective support and instruction into a developmentally appropriate teaching plan. This article summarizes what is known from high-quality research about the development of phonological awareness and about how this informs effective pedagogical strategies for its instruction. Numerous examples are given of effective instructional strategies derived from randomized trials of preschool curricula and interventions.

An affect-based, hierarchical model of temperament and its relations with internalizing symptomatology.

Examined the tripartite model of personality, which emphasizes negative affectivity (NA) and positive affectivity (PA) as central organizing dimensions of personality that are useful for discriminating psychopathologies. Conceptualizations of youth temperament also include second-order, organizing factors of negative emotionality/neuroticism and positive emotionality/extroversion that may differentially predict psychopathologies. A community sample of 290 10- to 17-year-old youth completed the Emotionality, Activity, and Sociability Temperament Survey (EAS), Positive and Negative Affectivity Schedule, and measures of symptoms of anxiety and depression. Factor analysis replicated the 5-factor structure of the EAS and revealed 2 independent second-order factors, negative temperament (NT) and positive temperament (PT). NT and PT demonstrated convergent and discriminant relations with NA and PA. Consistent with the tripartite model, NT was associated with both anxiety and depression scores, but PT was related to depression scores only.

Variations in the Home Literacy Environment of Preschool Children: A Cluster Analytic Approach.

Home literacy surveys were collected from the primary caregiver of 1,044 2- to 5-year-old children (M = 49.32 months, SD = 9.36) representing a wide range of socioeconomic backgrounds and types of early educational programs or child care. The caregivers completed survey questions on family background and home literacy activities and materials. Hierarchical cluster analyses performed on three randomly constituted subsamples and on the total sample revealed that a three-cluster solution best fit the data. Clusters differed on frequency of shared reading and literacy teaching activities with clusters representing caregivers either low or high on all behaviors or low on shared reading behaviors but high on literacy teaching behaviors. Cluster membership was significantly related to socioeconomic status, family living circumstances, caregiver stress, and caregiver reading ability. Results support a model of home literacy behavior informed not only by knowledge and resources but also by parental beliefs and deliberate choices.

Positive and Negative Affectivity in Children: A Multitrait-Multimethod Investigation

Examined the validity of the tripartite model of anxiety and depression and its internal structure in children. Measures of positive affect/surgency (PA/S) and negative affect/neuroticism (NA/N) and self-report and peer nominations of symptoms of depression and anxiety were completed by 104 children (mean age = 14.9 years, SD = 1.9). Parents completed measures of temperament and anxious and depressive symptoms. Multitrait-multimethod and confirmatory factor analyses (CFA) supported a 3-factor model that included separate Child and Parent NA/N factors and a joint PA/S factor. Child and Parent NA/N were related to symptoms of both depression and anxiety, but neither parent nor peer symptom ratings related to Child NA/N. PA/S was primarily related to symptoms of depression. These results support aspects of the tripartite model in children and suggest caution in the use of multimethod assessment of childrens temperament and internalizing symptoms.

A Computer-Assisted Instruction Phonological Sensitivity Program for Preschool Children At-Risk for Reading Problems:

Previous research has demonstrated that phonological sensitivity is an important causal skill for decoding. This study evaluated the use of computer-assisted instruction (CAI) to provide training in phonological sensitivity skills to preschoolers at-risk for reading problems. Forty-five children ranging in age from 44 to 64 months (M = 55.1, SD = 6.07) were randomly assigned to a CAI group or a control group. Children exposed to CAI made significantly greater gains on rhyming and elision skills compared to the control group. Expressive vocabulary scores were predictive of pre- to posttest growth. Children in the CAI condition positively rated participation in the training program. Results provide preliminary support for CAI to improve the phonological sensitivity skills of preschoolers who are at-risk.

Posttraumatic stress disorder in children: diagnosis, assessment, and associated features

Although a growing body of research has increased knowledge of the after-effects of trauma in children, including the development of PTSD, there are significant gaps in this knowledge concerning diagnosis, assessment, and associated features. With regard to diagnosis, variations in symptomatic expression of PTSD in children have been proposed; however, there have been few examinations of the validity of these variations in terms of course and consequence of PTSD defined in these ways. Several factors increase childrens risk for development of PTSD or PTSD symptoms after trauma. Such information is potentially useful for identifying children who may benefit from more thorough or ongoing assessment after trauma. With regard to assessment, an array of increasingly sophisticated and clinically useful measures is being developed; however, currently there is a dearth of high quality data concerning the diagnostic use of different assessments. An area of general weakness concerning these assessments is the limited data on discriminant validity. A sizeable body of evidence indicates that trauma can produce diverse reactions in children, including a general increase in internalizing and externalizing symptoms. Clinically useful measures allow PTSD to be differentiated from this general reaction to traumatic events, much of which may reflect a nonpathologic response. With regard to associated features, limited information suggests that PTSD can have a cascading negative effect on childrens development and functioning. More research is needed, however, to delineate factors that reflect risk for PTSD after trauma, factors that reflect consequences of PTSD, and mediating variables.

Predictive Validity of the Get Ready to Read! Screener Concurrent and Long-Term Relations With Reading-Related Skills

This study examined concurrent and longitudinal relations for the Get Ready to Read! (GRTR) emergent literacy screener. This measure, within a battery of oral language, letter knowledge, decoding, and phonological awareness tests, was administered to 204 preschool children (mean age = 53.6, SD = 5.78; 55% male) from diverse socioeconomic backgrounds. Subgroups were reassessed at 6 months and 16 and 37 months later. Results indicate strong relations between the GRTR and the literacy and language assessments. Long-term follow-up indicated that the screener was significantly related to some reading-related measures, including decoding skills. These results support the utility of the GRTR as a brief, valid measure of childrens emergent literacy skills. The GRTR holds promise as a tool useful for educators, parents, and others in regular contact with preschool children to help determine those who may be at risk for later reading difficulties and could benefit from intervention and focused instruction in emergent literacy.