Publications by authors named "Tim S Ayers"

This paper describes a research-based program designed to promote resilience of parentally-bereaved children and their bereaved surviving parent. A contextual resilience model is described as the conceptual foundation of the program. The program is designed to enhance specific parenting and coping skills and to help caregivers and children accomplish goals they set for themselves at the outset of the program.

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We recently reported that a randomized controlled trial of a family-focused intervention for parentally bereaved youth predicted higher cortisol output 6 years later relative to a control group of bereaved youth (Luecken et al., Psychoneuroendocrinology 35, 785-789, 2010). The current study evaluated longitudinal mediators of the intervention effect on cortisol 6 years later.

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This article describes a preventive intervention to promote resilience of parentally bereaved youth. This intervention includes separate but concurrent programs for youth and caregivers that were developed to change empirically-supported risk and protective factors. We first discuss the risk that parental death confers to youth mental health and social adaptation outcomes.

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This study tested the effect of the Family Bereavement Program (FBP), a preventive intervention for bereaved families, on effective parenting (e.g., caregiver warmth, consistent discipline) 6 years after program completion.

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Objective: To evaluate the efficacy of the Family Bereavement Program (FBP) to prevent mental health problems in parentally bereaved youths and their parents 6 years later.

Design: Randomized controlled trial.

Setting: Arizona State University Prevention Research Center from November 2002 to July 2005.

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Objectives: This article reports on results from a randomized experimental trial of the effects of the Family Bereavement Program (FBP) on multiple measures of grief experienced by parentally bereaved children and adolescents over a 6-year period.

Method: Participants were 244 youths (ages 8-16, mean age = 11.4 years) from 156 families that had experienced the death of a parent.

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Four putative mediators underlying gender differences in youths' recovery from bereavement-related internalizing problems were examined in a sample (N = 109; age range = 8-16 years at the initial assessment) of parentally bereaved youth: intrusive thoughts about grief, postdeath stressors, negative appraisals of postdeath stressors, and fear of abandonment. A three-wave parallel process longitudinal growth model design was employed. Changes in internalizing problems and mediators were measured as a function of months since the death.

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Recent studies have found short-term adrenocortical benefits of early interventions for at-risk children. The current study evaluated the effects of the Family Bereavement Program on cortisol levels six years after the program. Parentally bereaved children were randomly assigned to the 12-week preventive intervention (n=78) or a self-study control (n=61) condition.

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Using the Posttraumatic Growth Inventory, we examined posttraumatic growth in a sample of 50 adolescents and young adults who had experienced parental death in childhood or adolescence. Longitudinal relations were examined between baseline measures of contextual and intraindividual factors and scores on the posttraumatic growth subscales (i.e.

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We investigated whether 3 self-system beliefs--fear of abandonment, coping efficacy, and self-esteem--mediated the relations between stressors and caregiver-child relationship quality and parentally bereaved youths' general grief and intrusive grief thoughts. Cross-sectional (n = 340 youth) and longitudinal (n = 100 youth) models were tested. In the cross-sectional model, fear of abandonment mediated the effects of stressors and relationship quality on both measures of grief and coping efficacy mediated the path from relationship quality to general grief.

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Using a contextual resilience framework, the authors examine the processes whereby bereaved persons change over time. Rather than the concept recovery, the authors propose that the concept adaptation best captures the process of change following bereavement and that the desired outcome of such adaptation is denoted by the term resilience. Adaptation occurs over time and is shaped by environmental and individual level risk and protective factors.

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Parental death is one of the most traumatic events that can occur in childhood, and several reviews of the literature have found that the death of a parent places children at risk for a number of negative outcomes. This article describes the knowledge base regarding both empirically-supported, malleable factors that have been shown to contribute to or protect children from mental health problems following the death of a parent and evidence-based practices to change these factors. In addition, nonmealleable factors clinicians should consider when providing services for children who have experienced the death of a parent are reviewed.

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The goal of this article is to improve the practice and reporting of cost estimates of prevention programs. It reviews the steps in estimating the costs of an intervention and the principles that should guide estimation. The authors then review prior efforts to estimate intervention costs using a sample of well-known but diverse studies.

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Background: The death of a parent is a major family disruption that can place children at risk for later depression and other mental health problems.

Design: Theoretically based randomized controlled trial for parentally bereaved children.

Setting/participants: Two-hundred and forty-four children and adolescents and their caregivers from 156 families were randomly assigned to the Family Bereavement Program (FBP) intervention condition (90 families; 135 children) or to a control condition (66 families; 109 children).

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This study presents an analysis of mediation of the effects of the Family Bereavement Program (FBP) to improve mental health outcomes of girls at 11 months following program participation. The FBP was designed based on a theory that program-induced change in multiple child and family level mediators would lead to reductions in children's mental health problems. Mediational models were tested using a three wave and a two wave longitudinal design.

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Investigated whether three self-system beliefs, fear of abandonment, coping efficacy, and self-esteem, mediated the relations of stressors and caregiver-child relationship quality with concurrent and prospective internalizing and externalizing problems in a sample of children who had experienced parental death in the previous 2.5 years. The cross-sectional sample consisted of 340 children ages 7-16 and their surviving parent/current caregiver; the longitudinal analyses employed a subset of this sample that consisted of 100 children and their parents/caregivers who were assessed at three time points.

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Positive parenting was examined as a protective resource against the adverse effects of negative life events on parentally bereaved children's mental health problems. The sample consisted of 313 recently bereaved children ages 8 to 16 and their current caregiver. Both the compensatory (direct effect independent of negative life events) and the stress-buffer (interactive effect with negative life events) protective resource models were examined and child gender was explored as a moderator of both models.

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A Prevention Service Development Model (PSDM) is presented as an approach to develop, prevention programs that are both effective and that are readily adopted for implementation in community settings. The model is an integration of concepts and methods from two fields, prevention research and marketing research as applied to new service development. Questions that are posed at each stage of the PSDM are described.

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This study investigated a positive parenting composite of multiple measures of warmth and consistent discipline as a mediator of the relations between surviving parents' psychological distress and parentally bereaved children's mental health problems using both cross-sectional and prospective longitudinal models. The study included 214 bereaved children ages 7 to 16 and their surviving parent or current caregiver. A multirater, multimethod measurement model of positive parenting was developed.

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This study examined environmental stress, family, and child variables that differentiate resilient children and adolescents from those with mental health problems following the death of a primary caregiver. The community-based sample included 179 bereaved children ages 8 to 16 years and their surviving caregivers who completed a test battery of measures before participating in a prevention program. Forty-four percent of bereaved children were classified as resilient and 56% as affected based on the absence of clinically significant mental health problems on at least 1 measure as reported by either the child, surviving caregiver, or teacher on standardized measures of mental health problems.

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Parentally bereaved children's locus of control and self-esteem were examined as stress-moderators or stress-mediators of their internalizing and externalizing mental health problems. Seventy-six children ages 8 to 16 and their surviving parent were assessed 4 to 34 months after the death. Stress, locus of control, and self-esteem were measured by child report questionnaires.

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This article presents an experimental evaluation of the Family Bereavement Program (FBP), a 2-component group intervention for parentally bereaved children ages 8-16. The program involved separate groups for caregivers, adolescents, and children, which were designed to change potentially modifiable risk and protective factors for bereaved children. The evaluation involved random assignment of 156 families (244 children and adolescents) to the FBP or a self-study condition.

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Objective: National health guidelines advocate increased physical activity in children and adolescents, but specific goals are not being achieved. Data are needed on variables that influence children's decision to be active or sedentary.

Methods: We tested the association of weight criticism during physical activity (WCA) with attitudes toward physical activity and reported physical activity levels in children.

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