9 results on '"Murphy, Lexa K"'
Search Results
2. Coping Trajectories and the Health-Related Quality of Life of Childhood Cancer Survivors.
- Author
-
Fisher RS, Sharp KMH, Prussien KV, Himelhoch AC, Murphy LK, Rodriguez EM, Young-Saleme TK, Vannatta K, Compas BE, and Gerhardt CA
- Subjects
- Adaptation, Psychological, Adolescent, Child, Child, Preschool, Female, Humans, Quality of Life, Survivors, Cancer Survivors, Neoplasms
- Abstract
Objective: To identify coping trajectories from diagnosis through survivorship and test whether particular trajectories exhibit better health-related quality of life (HRQOL) at 5 years post-diagnosis., Methods: Families of children with cancer (ages 5-17; M = 10.48, SD = 4.03) were recruited following a new diagnosis of cancer (N = 248). Three follow-up assessments occurred at 1-year (N = 185), 3-years (N = 101), and 5-years (N = 110). Mothers reported on children's coping using the Responses to Stress Questionnaire for Pediatric Cancer. Survivor HRQOL was measured at 5-year follow-up using self-report on the PedsQL 4.0. Longitudinal patterns of coping were derived using Latent Class Growth Analysis and mean-levels of survivor-report HRQOL were compared across classes., Results: Two primary control coping trajectories emerged, "Moderate and Stable" (50%) and "Low-moderate and Decreasing" (50%), with no significant differences in HRQOL across trajectories. Three secondary control coping trajectories emerged, "Moderate-high and Increasing" (54%), "Moderate and Stable" (40%), and "High and Increasing" (6%), with survivors in the last trajectory showing better HRQOL. Two disengagement coping trajectories emerged, "Low and Stable" (85%) and "Low and Variable" (15%), with no significant differences in HRQOL across trajectories., Conclusions: Coping trajectories were relatively stable from diagnosis to 5 years. A small group of survivors with high and increasing secondary control coping over time, per mother-report, reported better HRQOL. Future research should consider tailoring coping interventions to children with cancer to improve survivors' HRQOL., (© The Author(s) 2021. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)
- Published
- 2021
- Full Text
- View/download PDF
3. Mother-child communication about possible cancer recurrence during childhood cancer survivorship.
- Author
-
Murphy LK, Heathcote LC, Prussien KV, Rodriguez EM, Hewitt JA, Schwartz LE, Ferrante AC, Gerhardt CA, Vannatta K, and Compas BE
- Subjects
- Adolescent, Child, Child, Preschool, Communication, Female, Humans, Mother-Child Relations, Mothers, Survivorship, Neoplasms, Stress Disorders, Post-Traumatic
- Abstract
Objective: Providing opportunities to communicate about possible cancer recurrence may be adaptive for youth in remission, yet parents may experience difficulty guiding discussions related to fears of cancer recurrence (FCR). This study aimed to characterize mother-child discussions about potential cancer recurrence during post-treatment survivorship and to determine predictors of maternal communication., Methods: Families (N = 67) were recruited after the child's initial cancer diagnosis (age 5-17 years) and mothers self-reported their distress (post-traumatic stress symptoms; PTSS). During survivorship 3-5 years later, mothers were video-recorded discussing cancer with their children. Presence and length of discussion about potential cancer recurrence, triggers for FCR, expressed affect, and conversational reciprocity were examined. Hierarchical regressions were used to assess maternal PTSS near the time of cancer diagnosis and child age as predictors of maternal communication., Results: Three-quarters of dyads spontaneously discussed risk for or fears about cancer recurrence; mothers initiated the topic more frequently than their children. Dyads discussed internal (bodily symptoms) and external (medical, social) triggers of FCR. Higher maternal PTSS at diagnosis predicted significantly lower levels of maternal positive affect (β = -0.36, p = 0.02) and higher levels of maternal negative affect (β = 0.30, p = 0.04) during discussion of recurrence 3-5 years later. Older child age significantly predicted higher levels of maternal negative affect (β = 0.35, p = 0.02). Higher maternal PTSS at diagnosis predicted shorter discussions about recurrence for younger children (β = 0.27, p = 0.02)., Conclusions: Understanding predictors and characteristics of mother-child discussions about recurrence can guide family-based FCR interventions, particularly those promoting communication as a supportive tool. Both maternal PTSS and child age are important to consider when developing these interventions., (© 2020 John Wiley & Sons Ltd.)
- Published
- 2021
- Full Text
- View/download PDF
4. Longitudinal associations among maternal depressive symptoms, child emotional caretaking, and anxious/depressed symptoms in pediatric cancer.
- Author
-
Prussien KV, Murphy LK, Gerhardt CA, Vannatta K, Bemis H, Desjardins L, Ferrante AC, Shultz EL, Keim MC, Cole DA, and Compas BE
- Subjects
- Adaptation, Psychological, Adolescent, Adult, Anxiety Disorders diagnosis, Cancer Care Facilities, Child, Child, Preschool, Depressive Disorder diagnosis, Female, Humans, Longitudinal Studies, Male, Prospective Studies, United States, Anxiety Disorders psychology, Depressive Disorder psychology, Emotions, Mother-Child Relations psychology, Mothers psychology, Neoplasms psychology, Parenting psychology
- Abstract
Research has shown that children experience increased emotional distress when engaging in emotional caretaking of a parent. The current study is the first to examine this process in families in which the source of the stress is the child's illness. Prospective associations were tested among mothers' depressive symptoms near the time of their child's cancer diagnosis, mothers' expressed distress and their child's emotional caretaking during an interaction task, and child anxious/depressed symptoms at 1 year postdiagnosis. Families ( N = 78) were recruited from two pediatric hospitals soon after their child's (Ages 5-18) new diagnosis or relapse of cancer. Mothers reported on their own depressive symptoms and their child's anxious/depressed symptoms near the time of diagnosis or recurrence (Time 1) and 1 year later (Time 3). At Time 2 (4 months after Time 1), mother-child dyads completed a video-recorded discussion of their experience with cancer that was coded for observed maternal expressed distress (anxiety, sadness) and observed child emotional caretaking. Maternal expressed distress during the interaction was significantly related to more emotional caretaking behaviors by both boys and girls. Results of a moderated mediation model showed that child emotional caretaking at Time 2 significantly mediated the relation between maternal depressive symptoms at Time 1 and child anxious/depressed symptoms at Time 3 for girls but not for boys. The findings suggest that children's emotional caretaking behaviors contribute to subsequent anxious/depressed symptoms for girls, but not for boys, with cancer. (PsycINFO Database Record (c) 2018 APA, all rights reserved).
- Published
- 2018
- Full Text
- View/download PDF
5. Maternal Communication in Childhood Cancer: Factor Analysis and Relation to Maternal Distress.
- Author
-
Murphy LK, Preacher KJ, Rights JD, Rodriguez EM, Bemis H, Desjardins L, Prussien K, Winning AM, Gerhardt CA, Vannatta K, and Compas BE
- Subjects
- Adolescent, Adult, Anxiety Disorders psychology, Child, Child, Preschool, Depressive Disorder psychology, Factor Analysis, Statistical, Female, Humans, Male, Midwestern United States, Mothers statistics & numerical data, Prospective Studies, Recurrence, Stress Disorders, Post-Traumatic psychology, Communication, Mental Disorders psychology, Mother-Child Relations psychology, Mothers psychology, Neoplasms psychology
- Abstract
Objective: This study aimed to characterize mothers' communication with their children in a sample of families with a new or newly relapsed pediatric cancer diagnosis, first using factor analysis and second using structural equation modeling to examine relations between self-reported maternal distress (anxiety, depression, and posttraumatic stress) and maternal communication in prospective analyses. A hierarchical model of communication was proposed, based on a theoretical framework of warmth and control., Methods: The sample included 115 children (age 5-17 years) with new or newly relapsed cancer (41% leukemia, 18% lymphoma, 6% brain tumor, and 35% other) and their mothers. Mothers reported distress (Beck Anxiety Inventory, Beck Depression Inventory-II, and Impact of Events Scale-Revised) 2 months after diagnosis (Time 1). Three months later (Time 2), mother-child dyads were video-recorded discussing cancer. Maternal communication was coded with the Iowa Family Interaction Ratings Scales., Results: Confirmatory factor analysis demonstrated poor fit. Exploratory factor analysis suggested a six-factor model (root mean square error of approximation = .04) with one factor reflecting Positive Communication, four factors reflecting Negative Communication (Hostile/Intrusive, Lecturing, Withdrawn, and Inconsistent), and one factor reflecting Expression of Negative Affect. Maternal distress symptoms at Time 1 were all significantly, negatively related to Positive Communication and differentially related to Negative Communication factors at Time 2. Maternal posttraumatic stress and depressive symptoms each predicted Expression of Negative Affect., Conclusions: Findings provide a nuanced understanding of maternal communication in pediatric cancer and identify prospective pathways of risk between maternal distress and communication that can be targeted in intervention.
- Published
- 2018
- Full Text
- View/download PDF
6. Resilience in Adolescents with Cancer: Association of Coping with Positive and Negative Affect.
- Author
-
Murphy LK, Bettis AH, Gruhn MA, Gerhardt CA, Vannatta K, and Compas BE
- Subjects
- Adolescent, Child, Female, Humans, Male, Adaptation, Psychological physiology, Affect physiology, Neoplasms psychology, Resilience, Psychological
- Abstract
Objective: To examine the prospective association between adolescents' coping with cancer-related stress and observed positive and negative affect during a mother-adolescent interaction task involving discussion of cancer-related stressors., Methods: Adolescents (age 10-15 years) self-reported about their coping and affect approximately 2 months after cancer diagnosis. Approximately 3 months later, adolescents and mothers were video recorded having a discussion about cancer, and adolescents were coded for expression of positive affect (positive mood) and negative affect (sadness and anxiety)., Results: Adolescents' use of secondary control coping (i.e., acceptance, cognitive reappraisal, and distraction) in response to cancer-related stress predicted higher levels of observed positive affect, but not negative affect, over time., Conclusion: Findings provide support for the importance of coping in the regulation of positive emotions. The potential role of coping in preventive interventions to enhance resilience in adolescents facing cancer-related stress is highlighted.
- Published
- 2017
- Full Text
- View/download PDF
7. Parent-Child Communication and Adjustment Among Children With Advanced and Non-Advanced Cancer in the First Year Following Diagnosis or Relapse.
- Author
-
Keim MC, Lehmann V, Shultz EL, Winning AM, Rausch JR, Barrera M, Gilmer MJ, Murphy LK, Vannatta KA, Compas BE, and Gerhardt CA
- Subjects
- Adolescent, Adult, Case-Control Studies, Child, Child, Preschool, Female, Humans, Longitudinal Studies, Male, Neoplasm Recurrence, Local pathology, Neoplasm Recurrence, Local psychology, Neoplasms diagnosis, Neoplasms pathology, Communication, Emotional Adjustment, Neoplasms psychology, Parent-Child Relations
- Abstract
Objectives: To examine parent-child communication (i.e., openness, problems) and child adjustment among youth with advanced or non-advanced cancer and comparison children., Methods: Families (n = 125) were recruited after a child's diagnosis/relapse and stratified by advanced (n = 55) or non-advanced (n = 70) disease. Comparison children (n = 60) were recruited from local schools. Children (ages 10-17) reported on communication (Parent-Adolescent Communication Scale) with both parents, while mothers reported on child adjustment (Child Behavior Checklist) at enrollment (T1) and one year (T2)., Results: Openness/problems in communication did not differ across groups at T1, but problems with fathers were higher among children with non-advanced cancer versus comparisons at T2. Openness declined for all fathers, while changes in problems varied by group for both parents. T1 communication predicted later adjustment only for children with advanced cancer., Conclusions: Communication plays an important role, particularly for children with advanced cancer. Additional research with families affected by life-limiting conditions is needed., (© The Author 2017. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com)
- Published
- 2017
- Full Text
- View/download PDF
8. Longitudinal associations among maternal communication and adolescent posttraumatic stress symptoms after cancer diagnosis.
- Author
-
Murphy LK, Rodriguez EM, Schwartz L, Bemis H, Desjardins L, Gerhardt CA, Vannatta K, Saylor M, and Compas BE
- Subjects
- Adaptation, Psychological, Adolescent, Adult, Female, Humans, Longitudinal Studies, Male, Neoplasms diagnosis, Risk Factors, Stress Disorders, Post-Traumatic diagnosis, Mother-Child Relations, Mothers psychology, Neoplasms psychology, Stress Disorders, Post-Traumatic psychology, Survivors psychology
- Abstract
Objective: The purpose of this study was to prospectively examine adolescent and maternal posttraumatic stress symptoms (PTSS) and maternal communication from time near cancer diagnosis to 12-month follow-up to identify potential risk factors for adolescent PTSS., Methods: Forty-one adolescents with cancer (10-17 years, 54% female) and their mothers self-reported PTSS at T1 (two months after cancer diagnosis) and T3 (1-year follow-up). At T2 (3 months after T1), mother-adolescent dyads were videotaped discussing cancer, and maternal communication was coded with macro (harsh and withdrawn) and micro (solicits and validations) systems., Results: Adolescent PTSS at T1 was associated with adolescent PTSS at T3. Greater maternal PTSS at T1 predicted greater harsh maternal communication at T2. There was an indirect effect of maternal PTSS at T1 on adolescent PTSS at T3 through maternal validations at T2., Conclusions: Findings underscore the importance of maternal PTSS, maternal communication, and subsequent adolescent PTSS over the course of treatment of childhood cancer. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd., (Copyright © 2015 John Wiley & Sons, Ltd.)
- Published
- 2016
- Full Text
- View/download PDF
9. Childhood Cancer in Context: Sociodemographic Factors, Stress, and Psychological Distress Among Mothers and Children.
- Author
-
Bemis H, Yarboi J, Gerhardt CA, Vannatta K, Desjardins L, Murphy LK, Rodriguez EM, and Compas BE
- Subjects
- Adolescent, Adult, Attitude to Health, Child, Child, Preschool, Depressive Disorder psychology, Female, Humans, Male, Middle Aged, Socioeconomic Factors, Stress, Psychological psychology, Young Adult, Depressive Disorder complications, Mothers psychology, Neoplasms complications, Neoplasms psychology, Stress, Psychological complications
- Abstract
Objective: To examine associations between sociodemographic factors (single parenthood, family income, education level, race), stress, and psychological distress among pediatric cancer patients and their mothers., Methods: Participants completed measures assessing sociodemographic variables, depressive symptoms, posttraumatic stress symptoms, general stress, and cancer-related stress within the first year of the child's (ages 5-17 years) cancer diagnosis or relapse. Mothers (N = 318) provided self-reports and parent report of their children; children aged 10-17 years (N = 151) completed self-reports., Results: Each sociodemographic variable demonstrated unique associations with mothers' and children's stress and distress in bivariate analyses. A cumulative sociodemographic risk measure was positively correlated with all stress and distress variables. In regression analyses predicting mothers' and children's distress, independent and cumulative sociodemographic measures were no longer significant when accounting for levels of stress., Conclusions: Findings highlight the need to consider the ecological context of pediatric cancer, particularly the impact of sociodemographic disadvantage on stress and distress in this population., (© The Author 2015. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)
- Published
- 2015
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.