Lexa K. Murphy

Evaluating Treatment Participation in an Internet-Based Behavioral Intervention for Pediatric Chronic Pain

OBJECTIVE Little is known about how participation in internet-based behavioral interventions influences outcomes in youth with health conditions. This study describes participation in an online behavioral pain management intervention for families of adolescents with chronic pain. METHODS 26 adolescent-parent dyads were randomized to the intervention arm of a controlled trial evaluating a cognitive-behavioral pain intervention. Participation was measured by the number of logins, messages, completion of interactive fields, and behavioral assignments. Associations between content of messages from participants and treatment outcomes were evaluated. RESULTS Most participants (92.3%) logged in and completed assignments. Over half of participants initiated messages to the online coach. A greater number of messages sent by adolescents containing rapport or treatment content predicted positive treatment outcomes. CONCLUSIONS Most families actively participated in the intervention. Interaction with an online coach may increase the benefit of this Internet behavioral pain management treatment program for adolescents.

Pain and Sleep–Wake Disturbances in Adolescents With Depressive Disorders

The aims of this study were to (a) assess and compare sleep disturbances (including daytime and nighttime sleep patterns) in adolescents with depressive disorders and healthy peers, (b) examine the prevalence of pain in adolescents with depressive disorders and healthy peers, and (c) examine pubertal development, pain intensity, and depressive symptom severity as predictors of sleep disturbance. One hundred six adolescents (46 depressed, 60 healthy), 12 to 18 years (M = 15.10 years; 67% female; 77% Caucasian) completed subjective measures of sleep, presleep arousal, fatigue, and pain. Participants also underwent 10 days of actigraphic monitoring to assess nighttime and daytime sleep duration, sleep efficiency, and wake after sleep onset. Results indicated that youth with depression exhibited greater sleep disturbances on subjective and actigraphic sleep variables than healthy controls. Depressed youth also reported more frequent and severe pain than healthy youth. Linear regression analysis indicated that pain intensity and depressive symptoms predicted worse sleep quality across groups. The interaction term was also significant, such that adolescents with high levels of depressive symptoms had poor sleep quality when pain intensity levels were high. These results indicate that sleep is important to assess in youth with depression, and that pain may be an important target for sleep intervention in this population.

Topical Review: Integrating Findings on Direct Observation of Family Communication in Studies Comparing Pediatric Chronic Illness and Typically Developing Samples.

Objective To review research on observed family communication in families with children with chronic illnesses compared with families with healthy, typically developing children, and to integrate findings utilizing a unifying family communication framework. Method Topical review of studies that have directly observed family communication in pediatric populations and included a typically developing comparison group. Results Initial findings from 14 studies with diverse approaches to quantifying observed family communication suggest that families with children with chronic illnesses may demonstrate lower levels of warm and structured communication and higher levels of hostile/intrusive and withdrawn communication compared with families with healthy, typically developing children. Conclusion An integrative framework of family communication may be used in future studies that examine the occurrence, correlates, and mechanisms of family communication in pediatric populations.

Alcohol and Tobacco Use in Youth With and Without Chronic Pain

OBJECTIVE To compare rates of alcohol and tobacco use in youth with and without chronic pain and to identify risk factors for use. METHODS Participants included 186 youth (95 mixed chronic pain; 91 without chronic pain; 12-18 years old) who reported current alcohol and tobacco use, pain intensity, activity limitations, loneliness, and depressive symptoms. RESULTS Adolescents with chronic pain were less likely to use alcohol compared with adolescents without chronic pain (7.4% vs. 22%), and as likely to use tobacco (9% vs. 8%). Across groups, youth with higher depressive symptoms, less loneliness, and fewer activity limitations were more likely to endorse alcohol and tobacco use. Exploratory analyses revealed that risk factors for substance use differed among youth with and without chronic pain. CONCLUSIONS Chronic pain may not increase risk for tobacco and alcohol use in adolescents. Research is needed to understand use of other substances in this medically vulnerable population.

Comparison of two approaches to prevention of mental health problems in college students: Enhancing coping and executive function skills

ABSTRACT Objective: College students face a significant number of stressors, increasing risk for internalizing and externalizing psychopathology. The current study examines two promising avenues of intervention aimed to reduce stress and prevent psychopathology in this population: a coping skills group and a cognitive training program. Participants: 62 undergraduate students from two universities were recruited from 2013 to 2015. Methods: Students were randomized to a 6-week coping skills group or cognitive training program and completed measures of stress, coping, executive function, and symptoms of anxiety, depression and Attention-Deficit Hyperactivity Disorder (ADHD) at pre- and post-intervention. Results: Participants in both conditions reported significant decreases in social stress, executive function difficulties, and anxiety symptoms post-intervention. Students in the cognitive program improved significantly more on measures of behavior regulation and ADHD symptoms compared to the coping group at post-intervention. Conclusions: Brief stress management interventions targeting coping and executive function may benefit college students at risk for psychopathology.

Cognitive and attentional functioning in adolescents and young adults with Tetralogy of Fallot and d-transposition of the great arteries

The objective of this study is to investigate cognitive and attentional function in adolescents and young adults with operated congenital heart disease. Previous research has indicated that children with congenital heart disease have deficits in broad areas of cognitive function. However, less attention has been given to survivors as they grow into adolescence and early adulthood. The participants were 18 non-syndromic adolescents and young adults with tetralogy of Fallot and d-transposition of the great arteries that required cardiac surgery before the age of 5 years, and 18 healthy, unaffected siblings (11–22 years of age for both groups). Cases with congenital heart disease and their siblings were administered Wechsler Intelligence scales and reported attention problems using the Achenbach System of Empirically Based Assessments. Cases were compared to both healthy siblings and established norms. Cases performed significantly lower than siblings on full scale IQ and processing speed, and significantly lower than norms on perceptual reasoning. Cases also reported more attention problems compared to both siblings and norms. Effect sizes varied with medium-to-large effects for processing speed, perceptual reasoning, working memory, and attention problems. Findings suggest that neurocognitive function may continue to be affected for congenital heart disease survivors in adolescence and young adulthood, and that comparisons to established norms may underestimate neurocognitive vulnerabilities.

Cognitive functioning over 2 years after intracerebral hemorrhage in school-aged children

Previous research investigating outcomes after pediatric intracerebral hemorrhage (ICH) has generally been limited to global and sensorimotor outcomes. This study examined cognitive outcomes after spontaneous ICH in school‐aged children with serial assessments over 2 years after stroke.

Longitudinal associations among maternal communication and adolescent posttraumatic stress symptoms after cancer diagnosis

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.

Parent–Child Communication and Adjustment Among Children With Advanced and Non-Advanced Cancer in the First Year Following Diagnosis or Relapse

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 childs 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.

Longitudinal associations among maternal depressive symptoms, child emotional caretaking, and anxious/depressed symptoms in pediatric cancer.

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.