Trajectories of Actigraphy-Derived Sleep Duration, Quality, and Variability from Childhood to Adolescence: Downstream Effects on Mental Health.

STUDY OBJECTIVES: We examined growth trajectories of four actigraphy-derived sleep parameters (sleep minutes, sleep efficiency, and variability in sleep minutes and efficiency across a week of assessments) across childhood and adolescence and examined individual differences in trajectories according to participants' race/ethnicity and sex. We also assessed the predictive effect of growth trajectories of sleep parameters on growth trajectories of mental health outcomes and moderation by race and sex. METHOD: Youth (N=199, 49% female, 65% White, 32% Black, 3% biracial) and their parents participated in five waves of data (M ages were 9, 10, 11, 17, and 18 across waves). Participants were from a diverse range of socioeconomic backgrounds. RESULTS: Across participants, sleep minutes, sleep efficiency, and variability in sleep minutes and efficiency demonstrated significant linear change across childhood and adolescence. Whereas sleep duration shortened over time, sleep efficiency improved. Youth exhibited increases in night-to-night variability in sleep minutes and reductions in night-to-night variability in sleep efficiency. Highlighting the importance of individual differences, some race- and sex-related effects emerged. Black youth and male youth experienced steeper declines in their sleep duration across development relative to their respective counterparts. Black youth also demonstrated smaller improvements in sleep efficiency and greater variability in sleep efficiency compared to White youth. Finally, trajectories of sleep efficiency and variability in sleep minutes predicted trajectories of internalizing symptoms and externalizing behaviors. CONCLUSIONS: Findings showed significant changes in developmental trajectories of four sleep parameters across childhood and adolescence. We discuss empirical and translational implications of the findings.

Variability in adolescent reception of parental support: Testing the domain-matching hypothesis.

The present study investigated matches and mismatches between adolescent and parent socialization domains (i.e., protection, guidance) as related to adolescent reception of parental support during a laboratory-based social evaluation challenge. Participants were 80 early adolescents (Mage = 12.36 years, SD = 1.33, 55% males, 55% Black, 42.5% White, and 2.5% other races or ethnicities) and one parent or guardian per adolescent. Observational measures of parent socialization domains assessed sensitivity to adolescents' thoughts and feelings (protection domain) and prosocial behavioral advice (guidance domain). Measures of parallel adolescent socialization domains included self-reported discomfort during a social evaluation challenge (protection domain) and desire to continue the social evaluation challenge (guidance domain). Adolescent reception of parental support was assessed using an observational measure of adolescent attentiveness and responsiveness to the parent during a parent-adolescent discussion about how to approach the social evaluation challenge. Analyses of interactions between measures of parent and adolescent socialization domains revealed: (a) higher levels of adolescent-reported discomfort during the social evaluation challenge interfered with their reception of parental prosocial behavioral advice but did not enhance their reception of parental sensitivity, and (b) higher levels of adolescent-reported desire to continue the social evaluation challenge interfered with their reception of parental sensitivity but did not enhance their reception of parental prosocial behavioral advice. This study advances socialization research by identifying conditions under which adolescents are more and less receptive to supportive communication from parents. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Maternal psychological control and adolescent adjustment: Sleep as a moderator.

Maternal psychological control has been linked consistently to poorer adjustment for adolescents, however, studies of variability in the association between psychological control and adjustment are rare. Sleep serves crucial bioregulatory functions that promote well-being and protect youths against poor adjustment associated with negative family environments. We hypothesised that the link between maternal psychological control and adolescent maladjustment would be strongest for youths with poorer actigraphy-based sleep. The current study included 245 adolescents (Mage = 15.79 years, 52.2% girls, 33.1% Black/African American and 66.9% White/European American; 43% at or below the poverty line). Adolescents reported on their mothers' psychological control toward them, as well as their internalising and externalising symptoms (aggressive and rule breaking behaviours). Several sleep variables were derived: minutes, onset time, and variability in each parameter over 1 week. For youths with shorter, less consistent sleep (both mean levels and variability in minutes and onset), maternal psychological control was associated with adjustment difficulties, especially externalising symptoms. This association was not significant for youth obtaining longer, more consistent sleep. The results were most evident for variability in sleep minutes and onset as moderators of effects. The findings suggest that longer and more consistent sleep is an important protective factor in the context of more controlling parenting.

Coping Responses in the Context of Family Stress Moderate the Association Between Childhood Anxiety and Adolescent Depressive Symptoms.

Anxiety and depressive symptoms are common and highly interrelated. A relatively consistent temporal pattern of anxious and depressive symptoms has emerged from previous studies, such that the development of anxiety tends to precede and predict the development of depression rather than the other way around. Whether high levels of childhood anxiety predict depressive symptoms in late adolescence may depend, in part, on the ways in which children cope with stressful events. Accordingly, the present study used latent intercept models to examine involuntary and voluntary coping responses to familial stress as potential moderators of the association between childhood anxiety and adolescent depressive symptoms. Two hundred twenty-seven participants completed questionnaires measuring demographic variables as well as anxiety, depressive symptoms, and coping responses at a minimum of one time point over four waves of data collection (T1 Mage = 10.26 years, T2 Mage = 15.77 years, T3 Mage = 16.75 years, T4 Mage = 17.68 years). We found that childhood anxiety was positively associated with adolescent depressive symptoms when children reported higher levels of involuntary responses to family stress (e.g., rumination or physiological arousal) in conjunction with either lower levels of voluntary engaged responses (e.g., problem solving or emotion regulation) or higher levels of voluntary disengaged responses (e.g., avoidance or denial). These results shed light on the conditions under which childhood anxiety is associated with adolescent depressive symptoms and underscore the need for continued longitudinal and developmental research on this topic.

Longitudinal associations between coping and peer victimization: Moderation by gender and initial peer victimization.

Stress coping theories suggest that the effectiveness of coping depends on the level of stress experienced. Existing research shows that efforts to cope with high levels of peer victimization may not prevent subsequent peer victimization. Additionally, associations between coping and peer victimization often differ between boys and girls. The present study included 242 participants (51% girls; 34% Black, 65% White; Mage = 15.75 years). Adolescents reported on coping with peer stress at age 16 and on overt and relational peer victimization at ages 16 and 17. Greater use of primary control engaged coping (e.g., problem-solving) was associated positively with overt peer victimization for boys with higher initial overt victimization. Primary control coping was also associated positively with relational victimization regardless of gender or initial relational peer victimization. Secondary control coping (e.g., cognitive distancing) was associated negatively with overt peer victimization. Secondary control coping was also associated negatively with relational victimization for boys. Greater use of disengaged coping (e.g., avoidance) was associated positively with overt and relational peer victimization for girls with higher initial victimization. Gender differences and the context and level of stress should be considered in future research and interventions related to coping with peer stress.

Parental sensitivity predicts parent-adolescent agreement about peer victimization.

Effective parental responses to peer victimization may hinge on parental awareness of youths' peer victimization experiences, yet predictors of parental awareness are understudied. We investigated the extent of parent-adolescent agreement about early adolescents' peer victimization experiences as well as predictors of parent-adolescent agreement. Participants included a diverse community sample of early adolescents (N = 80; Mage = 12.36 years, SD = 1.33; 55% Black, 42.5% White, 2.5% other race/ethnicity) and their parents. Observer-rated parental sensitivity and adolescent-reported parental warmth were examined as predictors of parent-adolescent agreement about peer victimization. Following contemporary analytic procedures for examining informant agreement and discrepancies, polynomial regression analyses revealed that parental sensitivity moderated the association between parent and early adolescent reports of peer victimization, such that the association between parent and early adolescent reports of peer victimization was stronger at higher levels of parental sensitivity than lower levels of parental sensitivity. These results provide insight into how to enhance parental awareness of peer victimization. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Speech-language pathologists' counselor self-efficacy.

INTRODUCTION: The purpose of this study was to measure and determine the factors that influence counseling self-efficacy in speech-language pathologists. METHODS: Data was collected through an anonymous 95-question web-based survey. Five hundred and twenty-seven completed responses were received. RESULTS: The results indicated that participants in the study were confident in their counseling abilities and skills; however, lesser confidence in skills related to personal adjustment counseling were observed. Further, emotional intelligence, internal locus of control, counseling training, and years of experience were positively related to counseling self-efficacy. CONCLUSIONS: Speech-language pathologists may increase their counseling self-efficacy through increased training opportunities and experiences, development of greater emotional intelligence, and by having an internal locus of control.

Relationship between family income and trajectories of adjustment in adolescence: Sleep and physical activity as moderators.

INTRODUCTION: Youth from lower-income families experience adjustment problems at higher rates than higher-income peers. While adolescents have little control over family income, they do have some agency over their sleep and physical activity, two factors that have been shown to mitigate the risk of maladjustment. To test this, sleep and physical activity were examined as moderators of the longitudinal relationship between family income (indexed by income-to-needs ratio) and trajectories of adolescent adjustment problems. METHODS: Participants included a socioeconomically diverse community sample of 252 US youth (53% female; 33% Black, 67% White) in 2012-2015. Actigraphy-based sleep duration and quality were indexed, respectively, by minutes (sleep onset to wake excluding awakenings) and efficiency (% minutes scored as sleep from onset to wake). Physical activity and adjustment were youth-reported. Outcomes included internalizing (anxious/depressive) and rule-breaking behavior. Latent growth models estimated trajectories of adjustment across ages 16 and 18 years conditional on family income, sleep, physical activity, and their interactions. RESULTS: Relationships between family income and change in internalizing symptoms were moderated by sleep minutes, and associations between income and change in internalizing symptoms and rule-breaking behavior were moderated conjointly by sleep efficiency and physical activity. CONCLUSIONS: Under conditions of high-quality sleep and more physical activity, adolescents with lower income reported fewer adjustment problems. Conversely, youth with both poor sleep and low physical activity were at the highest risk for maladjustment over time. Findings enhance understanding of individual differences in trajectories of mental health associated with bioregulation, health behaviors, and the sociocultural context.

Sleep and disparities in child and adolescent development.

Sleep is a robust predictor of child and adolescent development. Race/ethnicity, socioeconomic status (SES), and related experiences (e.g., discrimination) are associated with sleep, but researchers have just begun to understand the role of sleep in the development of racial/ethnic and SES disparities in broader psychosocial adjustment and cognitive functioning during childhood and adolescence. In this article, we discuss poor sleep as a potential mechanism contributing to the development of such disparities, and better sleep as a potential protective factor that diminishes such disparities. We conclude by offering recommendations for research to advance understanding of sleep as a key bioregulatory system that may underlie or protect against detrimental developmental outcomes related to socioeconomic adversity and belonging to a historically minoritized group.

Parasympathetic functioning and sleep problems in children with autism spectrum disorder.

Respiratory sinus arrhythmia (RSA), an index of parasympathetic nervous system activity, has been linked with sleep quality among children with neurotypical development. The current study extended examination of these processes to children with autism spectrum disorder (ASD), a group at considerable risk for sleep problems. Participants included 54 children with ASD (aged 6-10 years, 43% Hispanic). RSA data were collected via a wired MindWare system during a 3-min baseline and a 3-min challenge task. Parents reported on their children's sleep problems and sleep duration using the Children's Sleep Habits Questionnaire, Abbreviated. Although no significant correlations emerged between RSA indices and parent-reported child sleep, baseline RSA and RSA reactivity interacted in the prediction of sleep problems. For children with higher RSA reactivity, higher baseline RSA was associated with fewer sleep problems, but for children with lower RSA reactivity, baseline RSA was not predictive. No main effects or interactions of RSA predicted sleep duration. Findings suggest resilience against sleep problems for children with ASD presenting with higher baseline RSA and higher RSA reactivity. Implications of these results center upon directly targeting psychophysiology (i.e., parasympathetic nervous system regulation) as a possible mechanism to improve sleep in children with ASD, and developing personalized interventions based on physiological markers of risk and resilience.

Parasympathetic withdrawal indexes risk for emotion dysregulation in children with autism spectrum disorder.

Children with autism spectrum disorder (ASD) experience significant difficulties with emotion regulation. Theory and empirical evidence suggest substantial biological contributions to regulatory challenges, which may be related to core ASD symptoms. Respiratory sinus arrythmia (RSA) is a measure of parasympathetic nervous system activity that serves as a putative biomarker for emotion regulation. Higher baseline RSA and more RSA reactivity (parasympathetic withdrawal; RSA-R) in response to challenge appear adaptive in non-clinical populations, but existing evidence for children with ASD remains inconclusive. The current study examined correlates of observed emotion dysregulation in 61 children with ASD between the ages of 6 and 10 years, including ASD symptom levels as well as both baseline RSA and concurrent RSA reactivity. Consistent with previous research, ASD symptom level was significantly correlated with observed dysregulation whereas additional factors such as child IQ were not. Baseline RSA was unrelated to observed dysregulation, but higher RSA reactivity predicted concurrent dysregulation above and beyond the contribution of child ASD symptoms. Findings contribute to an emerging understanding of dysregulation in these children, raise questions about the utility of traditional baseline RSA measures for this population, and clarify the functional significance of RSA reactivity as a risk factor for emotion dysregulation in children with ASD.

Electrodermal Activity Moderates Sleep-Behavior Associations in Children with Autism Spectrum Disorder.

Relative to children without autism spectrum disorder (ASD), children with ASD experience elevated sleep problems that can contribute to behavioral comorbidities. This study explored the interaction between psychophysiology and sleep to determine which children with ASD may be at risk for, or resilient to, effects of poor sleep on daytime behavior. Participants included 48 children (aged 6-10 years) with ASD. Measures of sympathetic nervous system activity (electrodermal activity; EDA) were collected during a baseline and in response to a laboratory challenge task. Parents reported on their children's sleep problems and behavioral functioning, including broad externalizing symptoms and situational noncompliance, using standardized questionnaires and a clinical interview. EDA moderated the significant positive associations between sleep problems and both behavioral outcomes. The link between sleep problems and broad externalizing symptoms and situational noncompliance was positive and significant in the context of lower baseline EDA and nonsignificant in the context of higher baseline EDA. Sleep problems also interacted with EDA reactivity in predicting situational noncompliance, but not broad externalizing symptoms. Findings highlight the complex interplay among sleep, daytime behavior, and psychophysiology in children with ASD. Results are interpreted in the context of differential susceptibility and dual-risk frameworks. This study underscores the importance of high-quality sleep for children with ASD, especially those with the biological sensitivity or vulnerability factors (i.e., EDA) identified in this study. Clinical implications are discussed, and directions for future research are provided.

Onset of substance use: Deviant peer, sex, and sympathetic nervous system predictors.

We evaluated whether the association between deviant peer affiliation and onset of substance use is conditional upon sex and sympathetic nervous system (SNS) reactivity as measured by pre-ejection period (PEP). Community-sampled adolescents (N = 251; M = 15.78 years; 53% female; 66% White, 34% Black) participated in three waves. PEP reactivity was collected during a mirror star-tracer stress task. Alcohol, marijuana, tobacco, or any substance use, as well as binge drinking and sexual activity involving substance use were outcomes predicted by affiliation with deviant peers and two- and three-way interactions with sex and PEP reactivity. Probability of substance use increased over time, but this was amplified for adolescents with greater deviant peer affiliation in conjunction with blunted PEP reactivity. The same pattern of results was also found for prediction of binge drinking and sexual activity involving substance use. Findings are discussed in the context of biosocial models of adolescent substance use and health risk behaviors.

Longitudinal associations between adolescents' sleep and adjustment: Respiratory sinus arrhythmia as a moderator.

Sleep and autonomic nervous system functioning are important bioregulatory systems. Poor sleep and low baseline respiratory sinus arrhythmia (RSA), a measure of parasympathetic nervous system activity, are associated with externalizing behaviors and depressive symptoms in youth. Rarely, however, have measures of these systems been examined conjointly. The present study examined baseline RSA (RSA-B) as a moderator of longitudinal relations between adolescent sleep and adjustment. Participants were 256 adolescents (52% girls, 66% White/European American, 34% Black/African American) from small towns and surrounding rural communities in the southeastern United States. Sleep (minutes, efficiency, variability in minutes and efficiency) was assessed at age 15 via actigraphs across seven nights. RSA-B was derived from electrocardiogram data collected at rest. Adolescents self-reported externalizing problems and depressive symptoms at ages 15 and 17. Controlling for age 15 adjustment, findings generally demonstrated that sleep predicted age 17 adjustment particularly at higher (rather than lower) levels of RSA-B, such that adolescents with good sleep (more minutes and lower variability) and high RSA-B were at lowest risk for maladjustment. The results highlight the value of examining multiple bioregulatory processes conjointly and suggest that promoting good sleep habits and regulation of physiological arousal should support adolescent adjustment.

Coping with Relationship Stress in Adolescence: A Decade in Review.

At a moment in history when stress levels among adolescents are high and coping capacities are taxed, it seems timely and important to review a decade's accomplishments in elucidating how, and with what effects, adolescents cope with relationship stress. We provide an update on research about coping with parent, peer, and romantic stress and discuss the effectiveness of coping strategies across cultures, developmental periods, and levels of social stress. We explore relations between coping and other automatic and reflective responses to stress and highlight innovations in lab-based and ambulatory assessments. We recommend studies of variability in the success of coping at different intensities of relationship stress and research with real-time and repeated assessments to capture the process of coping.

Organized Activity Involvement Predicts Internalizing and Externalizing Problems in Adolescence.

Despite the expected benefits of organized activity involvement (e.g., sports, clubs), inconsistencies in associations between activity involvement and internalizing and externalizing problems may be explained in part by limitations of measurements and variations between individuals. To address these gaps, a latent variable of organized activity participation was tested as a predictor of internalizing and externalizing problems, and initial child adjustment was tested as a moderator of the outcomes from activity participation. Participants included 431 adolescents (52.2% female; ages 12-13 in seventh grade) from the Child Development Project. Adolescents self-reported activity involvement (seventh grade) and internalizing problems (seventh and ninth grades); mothers reported on adolescents' externalizing problems (seventh and eighth grade). Structural equation models showed that an activity involvement latent variable predicted lower internalizing problems. The interaction between activity involvement and initial level of externalizing problems predicted externalizing problems. Specifically, higher levels of activity involvement predicted lower levels of externalizing problems at initially lower levels of externalizing problems. However, at higher levels of initial externalizing problems, higher levels of activity involvement predicted higher levels of externalizing problems. The results suggest that activity involvement reduces risk for subsequent internalizing problems but could increase or decrease risk for subsequent externalizing problems depending on initial levels of externalizing problems.

Exposure to peer aggression and adolescent sleep problems: Moderation by parental acceptance.

Many adolescents experience or witness aggression by peers at school. The purpose of the current study was to examine associations between exposure to peer aggression (i.e., peer victimization and witnessing school violence) and sleep problems and whether these associations are moderated by parental acceptance. Participants included 272 adolescents attending high school (M age = 17.27 years; 49% female; 59% White/European American, 41% Black/African American). Adolescents reported on exposure to peer aggression, parental acceptance, and two key sleep domains: sleep quality problems and daytime sleepiness. Results indicated that exposure to peer aggression was directly associated with poor sleep quality and sleepiness. Furthermore, peer victimization and witnessing school violence interacted with parental acceptance to predict sleep quality. Specifically, exposure to peer aggression was associated with sleep quality problems at higher (but not lower) levels of parental acceptance. The lowest levels of sleep quality problems were apparent at low levels of peer aggression and high levels of parental acceptance, but parental acceptance did not protect adolescents with high exposure to peer aggression against sleep problems. Findings illustrate the importance of considering moderators of effects and the conjoint roles of family and peer processes when considering individual differences in adolescents' sleep. Future research should examine whether parental strategies targeted to address peer victimization are protective against the detrimental effects of exposure to peer aggression. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Longitudinal relations between parents' sleep problems and harsh parenting.

Toward better understanding the determinants of harsh parenting, the present study assessed prospective associations between mothers' and fathers' sleep problems and their harsh parenting toward their child using two waves of data. Children's gender was examined as a moderator of these associations. At the first wave, 257 families participated. Mean age was 36.15 years (SD = 5.70 years) for mothers, 39.78 years (SD = 7.54 years) for fathers, and 10.41 years (SD = 7.85 months) for children. The sample was diverse in terms of race/ethnicity and socioeconomic status with approximately 68% identifying as White/European American and 29% identifying as Black/African American. After approximately 1 year, families participated in a second study wave. Parents' sleep was assessed using actigraphy (sleep minutes, sleep efficiency, and long wake episodes) and mothers and fathers reported on the occurrence of their psychological and physical forms of harsh parenting toward their child. After controlling for autoregressive effects, fewer sleep minutes, reduced sleep efficiency, and more frequent long wake episodes among fathers predicted greater harsh parenting among fathers 1 year later. Child gender moderated some of these associations such that relations between fathers' poorer-quality sleep and higher levels of harsh parenting were more pronounced for boys. Sleep problems among mothers did not predict mothers' harsh parenting over time. Findings build on a growing literature that has considered sleep in the family context and provide novel insight into the influence of parents' sleep on their parenting practices. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Parental Socialization of Emotion and Psychophysiological Arousal Patterns in Children with Autism Spectrum Disorder.

Children with autism spectrum disorder (ASD) are at considerable risk for difficulties with emotion regulation and related functioning. Although it is commonly accepted that parents contribute to adaptive child regulation, as indexed by observable child behavior, theory and recent evidence suggest that parenting may also influence relevant underlying child physiological tendencies. The current study examined concurrent associations between two elements of parental socialization of emotion and measures of both sympathetic and parasympathetic nervous system activity in 61 children with ASD aged 6 to 10 years. To index parental socialization, parents reported on their reactions to their children's negative emotions, and parental scaffolding was coded from a dyadic problem-solving task. Children's baseline respiratory sinus arrhythmia (RSA), electrodermal reactivity (EDA-R), and RSA reactivity in response to challenge were obtained as measures of the children's physiological activity. Regression analyses indicated that supportive parent reactions were related to higher child baseline RSA, a biomarker of regulatory capacity. Fewer unsupportive parent reactions and higher quality scaffolding were associated with higher EDA-R, a physiological index of inhibition. The identification of these concurrent associations represents a first step in understanding the complex and likely bidirectional interplay between parent socialization and child physiological reactivity and regulation in this high-risk population.

Trajectories of sleep problems in childhood: associations with mental health in adolescence.

STUDY OBJECTIVES: We examined initial levels (intercepts) of sleep-wake problems in childhood and changes in sleep-wake problems across late childhood (slopes) as predictors of externalizing behavior problems, depressive symptoms, and anxiety in adolescence. To ascertain the unique effects of childhood sleep problems on adolescent mental health, we controlled for both childhood mental health and adolescent sleep problems. METHODS: Participants were 199 youth (52% boys; 65% White/European American, 35% Black/African American). Sleep-wake problems (e.g. difficulty sleeping and waking up in the morning) were assessed during three time points in late childhood (ages 9, 10, and 11) with self-reports on the well-established School Sleep Habits Survey. At age 18, multiple domains of mental health (externalizing behavior problems, depressive symptoms, and anxiety) and sleep-wake problems were assessed. RESULTS: Latent growth curve modeling revealed that children with higher levels of sleep-wake problems at age 9 had consistently higher levels of such problems between ages 9 and 11. The initial level of sleep-wake problems at age 9 predicted externalizing behaviors, depressive symptoms, and anxiety at age 18, controlling for mental health in childhood and concurrent sleep-wake problems in adolescence. The slope of sleep-wake problems from ages 9 to 11 did not predict age 18 mental health. CONCLUSIONS: Youth who had higher sleep-wake problems during late childhood had higher levels of mental health problems in adolescence even after controlling for childhood mental health and concurrent sleep-wake problems. Findings illustrate that childhood sleep problems may persist and predict adolescent mental health even when potentially confounding variables are rigorously controlled.