Originalarbeiten / Original Articles. Die Bedeutung der Freizeitgestaltung für die Suizidalität bei Jugendlichen und jungen Erwachsenen.

The Importance of Leisure Activities for Suicidality in Adolescents and Young Adults Leisure time is important for the development of adolescents. It influences adolescents' psychological well-being and psychosocial development. It may also have a protective effect on suicidality. This study investigates how adolescents' leisure time is related to suicidality, distinguishing between general aspects and various specific leisure time activities. Data from adolescents in counseling (n = 25) and the general population (n = 57) were analyzed. Adolescents who spend most of their leisure time alone are more suicidal than adolescents who spend their leisure time with others. General aspects of leisure activities were related to suicidality; among specific activities, only sports activities were found to be significant.The strongest association with suicidality was shared activities with others. Based on these results, it can be shown that leisure time activities could be effective as a preventive measure. In particular, social activities in leisure time should be encouraged.

How adolescents lose control over social networks: A process-based approach to problematic social network use.

Social networks (SNs) are immensely popular, especially among teenagers, yet our understanding of problematic SNs remains limited. Understanding motivations and patterns of use is crucial given the current prevalence of problematic SNs use. Perarles et al. (2020) distinguish two behavioral control modes: Model-Free Control, where actions are characterized by actions driven by immediate gratification without reflective consideration for long-term consequences, and Model-Based Control, enabling planned and goal-directed actions. Both control modes can lead to problematic social network use. This study aims to delve into problematic SNs use and the underlying motives behind adolescents' participation in SNs, drawing upon the theoretical proposal by Perales et al. (2020). We conducted four focus groups with adolescents aged 13-17 (50 % female; Mage = 14.5, SD = 1.75), comprising two public school and two Catholic private school groups. Thematic analysis using Atlas.ti software revealed three themes. The first uncovers characteristics of problematic SNs use, including withdrawal, increased usage time, impaired control, behavioral salience and attentional capture and cognitive hijacking. The second spotlights motives, emphasizing emotional regulation, finding out what is going on, and social interaction. The third theme explores consequences such as compromised academic performance and physical harm. In conclusion, addressing both motives and problematic behaviors present a more effective approach to confronting SNs use challenges and fostering healthier online experiences for adolescents.

Hope in adolescence and subsequent health and well-being in adulthood: An outcome-wide longitudinal study.

BACKGROUND: A sense of hopelessness is rising at alarming levels among adolescents in the United States. There is urgent need to understand the potential implications of being hopeful on adolescents' future health and wellbeing. METHODS: This study utilized data from the National Longitudinal Study of Adolescent to Adult Health (N = 11,038, mean age at baseline = 15 years) to prospectively examine the relationship between baseline hope and a wide range of outcomes 12 years later. Thirty-eight outcomes were examined in the domains of physical health, health behavior, mental health, psychological well-being, social factors, and civic and prosocial behavior. Regression models were used to regress each outcome on baseline hope separately. Models controlled for a wide range of factors as well as prior values of the exposure (hope) and outcomes. RESULTS: Having hope for the future in adolescence was associated with improvements in 11 subsequent outcomes after Bonferonni correction, including higher cognition and self-rated health, less physical inactivity, fewer depressive symptoms, lower perceived stress, and improvement on a number of psychological and social factors including greater happiness, more satisfaction with parenting, and increased voting and volunteering in adulthood. There were also a number of associations that were close to the null, which are equally important to explore and understand. IMPLICATIONS: The results of the study may have important implications for hope-based efforts and programs aimed at improving the lives of young people and promoting their current and future well-being.

[Childhood, adolescence and the risk of addiction: a developmental perspective]. / Enfance, adolescence et risque d'addiction : une perspective développementale.

The period between the ages of 0 and 25 is a crucial phase in human development, during which many aspects of physical, psychological, personality, behavioral and health development take place. Important neurobiological changes during adolescence play a key role in their natural propensity to seek reward, putting them at greater risk of different kind of addictive behaviours. In addition, childhood adversity can foster the emergence of vulnerabilities which, for some, increases the risk of addiction by the time they reach adolescence. This article describes the normal development of the brain from childhood to adulthood, and its influence on addictive behaviours.

La période entre 0 et 25 ans est une phase cruciale du développement humain, au cours de laquelle de nombreux aspects physiques, psychologiques, de la personnalité, du comportement et de la santé se forment. D'importants changements neurobiologiques durant l'adolescence jouent un rôle essentiel dans la propension naturelle des jeunes à rechercher la récompense, ce qui les rend plus à risque de différents types de comportements addictifs. De plus, l'adversité rencontrée pendant l'enfance peut favoriser l'émergence d'une vulnérabilité augmentant, pour certains, le risque d'addictions lorsqu'ils atteignent l'adolescence. Cet article décrit le développement normal du cerveau de l'enfance à l'âge adulte ainsi que l'influence de ce dernier sur les comportements en lien avec les addictions.

[Screens and adolescence: what issues for the Z generation?] / Écrans et adolescence : quels enjeux pour la Génération Z ?

Digital media and screens are ubiquitous in the daily lives of adolescents. The screen-addicted portrait of young people has gained public attention, and health professionals are often consulted about the impact of screen use on teenagers' physical and mental health. Scientific evidence suggests that screen use is associated with risks and benefits that need to be weighed up in a nuanced way. This paper takes a critical look at the issue of screen time and at the models for understanding a problematic screen use. These considerations underline the importance of adopting a contextual understanding of screen use in adolescence.

Les médias numériques sont omniprésents dans la vie quotidienne des adolescent-es. La figure de l'adolescent-e « addict-e ¼ aux écrans est devenue un sujet de préoccupation dans l'opinion publique et il est fréquent que les professionnel-les de la santé soient sollicité-es pour répondre aux interrogations sur l'impact de l'utilisation des écrans sur la santé mentale et physique des jeunes. Les données scientifiques indiquent que l'usage des écrans est associé à des risques et des bénéfices qu'il s'agit d'évaluer de manière nuancée. Dans cet article, nous discutons en particulier et de façon critique du temps d'écran et des modèles de compréhension de l'usage problématique de celui-ci. Ces réflexions nous amènent à souligner l'importance d'adopter une compréhension contextualisée de cet usage à l'adolescence.

Prevalence and factors associated with risky sexual behavior among Brazilian school adolescents. / Prevalência e fatores associados ao comportamento sexual de risco de adolescentes escolares brasileiros.

This article evaluated the prevalence and factors associated with risky sexual behavior (RSB) among Brazilian school adolescents. This is a cross-sectional study with data collected from the National Survey of School Health, 2019 edition, with a representative sample of 7th grade of elementary school to 3rd year of high school Brazilian school adolescents. This work evaluated sociodemographic, behavioral, sexual and reproductive health, mental health, sociability characteristics, medical advice received at school, and body image. RSB was characterized as the non-use of a condom during sexual intercourse. The data were analyzed using hierarchical Poisson regression modeling. The prevalence of RSB was of 40.3%, with the lowest proportion appearing in the North region (37.4%). The highest prevalence of RSB was found among female adolescents, whose first sexual intercourse occurred at 13 years of age or under, who were victims of sexual violence, who practiced bullying, and who used illicit drugs, cigarettes, and alcohol. Those who used a condom during their first sexual intercourse showed the lowest prevalence of RSB. The high prevalence of RSB among Brazilian school adolescents, together with the knowledge of the associated factors, serves to define strategies to favor improvements in the sexual and reproductive health of these young people.

O artigo avaliou a prevalência e fatores associados ao comportamento sexual de risco (CSR) de adolescentes escolares do Brasil. Trata-se de estudo transversal com dados da Pesquisa Nacional de Saúde do Escolar, 2019, com amostra representativa de adolescentes escolares brasileiros do 9º ano do ensino fundamental. Foram avaliadas características sociodemográficas, comportamentais, de saúde sexual e reprodutiva, de saúde mental e de sociabilidade, orientações recebidas na escola e autoimagem corporal. Caracterizou-se o CSR como o não uso de preservativo na última relação sexual. Os dados foram analisados por modelo hierarquizado com regressão robusta de Poisson. A prevalência de CSR foi de 40,3%, com menor proporção na região Norte (37,4%). Houve maior prevalência do CSR entre adolescentes do sexo feminino, cuja primeira relação sexual ocorreu com 13 anos ou menos, que foram vítimas de violência sexual, que praticaram bullying e que usaram drogas ilícitas, cigarro e álcool. Aqueles que usaram preservativo na primeira relação sexual apresentaram menor prevalência de CSR. A alta prevalência de CSR entre adolescentes escolares no Brasil, aliada ao conhecimento dos fatores associados, deve propiciar o estabelecimento de estratégias para favorecer a melhoria na saúde sexual e reprodutiva desses jovens.

Adolescents with emotional and behavioural problems are at higher risk to become excessive or addicted Internet users: is this association moderated by gender?

BACKGROUND: The Internet offers many opportunities for adolescents to facilitate their lives. However, its everyday use may lead to excessive behaviour, including addiction. Our aim was to assess the association between emotional and behavioural problems (EBP) and level of internet use, and whether gender moderates this association. METHODS: We used data from a representative sample of 5,433 Slovak adolescents (mean age: 13.51, 48.8% boys) from the Health Behaviour in School-aged Children-study conducted in 2018, collected through online self-report questionnaires. EBP was measured by the Strengths and Difficulties Questionnaire and excessive internet use (EIU) and internet addiction (IA) by the Excessive internet use scale. We analysed using multinomial logistic regression. RESULTS: More than 25% of the adolescents reported EIU; almost 4% reported being addicted to Internet. EIU was more prevalent in girls, but IA was more prevalent in boys. Adolescents with borderline or increased levels of EBP were more likely to report EIU (odds ratio, OR/95% confidence interval, CI: 1.85/1.60-2.14; 3.16/2.67-3.75, respectively) and IA (OR/95% CI: 2.23/1.57-3.18; 4.89/3.41-7.03, respectively). Adjustment for gender, age or perceived family wealth hardly changed the findings. Moreover, gender did not modify the associations between EBP with EIU. CONCLUSION: Adolescents with higher levels of EBP are more likely to become excessive Internet users or Internet addicts. This shows a need of early identification of adolescents with EBP as they seem to be relatively vulnerable to develop EIU or IA.

Social Media Use and Alcohol Sipping in Early Adolescents: A Prospective Cohort Study.

BACKGROUND: Social media can influence alcohol initiation behaviors such as sipping, which can lead to future adverse alcohol-related outcomes. Few studies have examined the role of problematic social media use, characterized by addiction, mood modification, tolerance, withdrawal, conflict, and relapse, especially in early adolescence. OBJECTIVE: To examine the prospective association between social media use and sipping alcohol in a nationwide sample of early adolescents, and the extent to which problematic social media use mediates the association. METHODS: We analyzed prospective data from the Adolescent Brain Cognitive Development Study (N = 7514; ages 9-10 years at baseline; 2016-2018) to estimate associations between social media time (Year 1) and alcohol sipping (Year 3) using modified Poisson regression, adjusting for confounders and testing problematic social media use (Year 2) as a mediator. RESULTS: Social media time (Year 1) was prospectively associated with 1.31 (95% confidence interval 1.20-1.43) times higher risk of new-onset sipping (Year 3). The association between social media time and new-onset alcohol sipping was partially mediated by problematic social media use at Year 2 (25.0% reduction in the association between the former two factors after adding problematic social media use, p = 0.002). CONCLUSIONS: Time spent on social media was associated with a higher risk of alcohol sipping in a diverse national sample of early adolescents, and the association was partially mediated by problematic social media use. Media literacy education and family media use plans could advise early adolescents about exposure to alcohol content on social media and warning signs for problematic use.

Associations between externalizing behavior problems and risky sexual behaviors in adolescence: Attachment as a mediator.

INTRODUCTION: Risky sexual behaviors in adolescence are associated with negative health and psychological functioning outcomes. Although the association between behavior problems and risky sexual behaviors is well established, addressing these problems requires understanding the mechanisms that help explain this association. Adolescent attachment, while related to risky sexual behavior, has not been extensively explored as an outcome of childhood externalizing problems. The two objectives of this study were to explore the links between parental and peer attachment and risky sexual behaviors and to examine the mediating effect of attachment on the links between behavior problems and risky sexual behaviors. METHODS: Five hundred and ninety-eight French-Canadian adolescents (46.2% girls), Mage at T1 = 13.23; Mage at T2 = 14.28; Mage at T3 = 17.35) participated in this longitudinal study. RESULTS: The quality of parental attachment at T2 was significantly and negatively associated with risky sexual behaviors 3 years later, at T3. More specifically, a lower quality parental attachment relationship was associated with having nonexclusive partners as well as with inconsistent condom use. Finally, parental attachment (T2) was a significant mediator between behavior problems (T1) and risky sexual behaviors (T3), but only for younger adolescents. CONCLUSIONS: Findings suggest that in addition to behavior problems in adolescence, the quality of parental attachment relationships may help in understanding risky sexual behaviors in adolescence.

A latent class analysis of adolescent dating violence: Associations with daily conflict management.

BACKGROUND: Adolescent dating violence (ADV) is a major public health concern experienced by more than half of adolescents. Previous studies have found considerable diversity in patterns of ADV and suggest that its various forms often occur concurrently and reciprocally within adolescent dating relationships. While multiple robust distal correlates of ADV have already been established, research on situational factors, such as conflict-related variables, is still sparse. OBJECTIVE: This study aimed to identify patterns of ADV based on the co-occurrence of different types of ADV victimization and perpetration. Multiple correlates of these ADV patterns were examined, including daily conflict-related factors (e.g., occurrence, resolution). METHODS: A sample of 216 adolescents (M = 17.03 years; SD = 1.49) who were currently involved in a dating relationship completed a baseline assessment followed by 14 consecutive daily diaries. RESULTS: Latent class analysis revealed five classes, including Low violence (21.8 %), Emotional violence (50.9 %), Emotional and sexual violence (13 %), Psychological violence and control (7.9 %), and Multiple violence (6.5 %). Demographic, relationship, distal, and daily conflict-related indicators differentiated the classes. Findings indicated that youth in the Psychological violence and control and Multiple violence classes were involved in longer-lasting relationships and displayed higher externalized problems and emotion dysregulation, more frequent experiences of childhood traumas, and, notably, more difficulties in managing daily conflicts. CONCLUSION: Adolescence is a crucial time to reduce the onset, persistence, and adverse consequences of ADV. By identifying situational conflict-related factors associated with ADV victimization and perpetration, this study can inform important prevention efforts.

The role of basic psychological needs in the relationships between identity orientations and adolescent mental health: A protocol for a longitudinal study.

Research into the role of identity orientations (the relative importance an individual places on different personal and social attributes and characteristics when defining her or his identity) in adolescent mental health is extremely limited. Furthermore, the potential mechanisms that might explain the associations between identity orientations and adolescent mental health are poorly understood. This study protocol describes a one-year longitudinal study across three time points to be initiated with the purpose of investigating the mediating role of basic psychological needs satisfaction and frustration in the relationship between identity orientations and various mental health indicators in adolescence. We aim to recruit a large sample of Serbian adolescents (N = 2,000 at Time 1), using a two-stage stratified random sampling. The data will be analyzed using the random intercept cross-lagged panel model (RI-CLPM), and the results will be contrasted with the traditional CLPM. The goal of this study is to make a theoretical contribution to research in the fields of identity, self-determination theory, and adolescent mental health, as well as to provide insights towards the development of evidence-based recommendations for creating prevention and promotion programs aimed at improving the well-being of adolescents.

Neurobiological sensitivity to popular peers moderates daily links between social media use and affect.

Social media behaviors increase during adolescence, and quantifiable feedback metrics (e.g., likes, followers) may amplify the value of social status for teens. Social media's impact on adolescents' daily affect may be exacerbated given the neurodevelopmental changes that increase youths' sensitivity to socio-emotional information. This study examines whether neurobiological sensitivity to popularity moderates daily links between social media use and affect. Adolescents (N = 91, Mage=13.6 years, SDage=0.6 years) completed an fMRI task in which they viewed faces of their high (>1 SD above the mean) and low (<1 SD below the mean) popular peers based on peer-nominated sociometric ratings from their school social networks. Two years later, adolescents reported their time spent on social media and affect daily for two weeks. Neural tracking of popularity in the ventromedial and dorsomedial prefrontal cortex moderated the association between time on social media and affect. Specifically, adolescents who tracked high popular peers in the vmPFC reported more positive affect on days when they used social media more. Adolescents who tracked low popular peers in the vmPFC and dmPFC reported more negative affect on days when they used social media more. Results suggest that links between social media and affect depend on individual differences in neural sensitivity to popularity.

Longitudinal Associations between Different Types of Sexting, Adolescent Mental Health, and Sexual Risk Behaviors: Moderating Effects of Gender, Ethnicity, Disability Status, and Sexual Minority Status.

The present study investigated the moderating effect of adolescent demographic variables in the longitudinal associations among different types of sexting, mental health (i.e., depression, self-harm, subjective health complaints), and sexual risk behaviors. There were 1113 adolescents (ages 14-17 years; Mage = 16.36; SDage = .81; 50% female) from six high schools located in the United States included in this study. Adolescents completed questionnaires on their sexting behaviors, mental health, and sexual risk behaviors during the ninth grade; in tenth grade, they completed questionnaires on mental health and sexual risk behaviors. Non-consensual sexting and pressured sexting were both related positively to each of the mental health variables and sexual risk behaviors. The relationship between non-consensual sexting and depressive symptoms was stronger for girls, ethnic minorities, those adolescents with disabilities, and sexual minorities. Similar patterns were found for pressured sexting, non-suicidal self-harm, and subjective health complaints. The relationships between pressured sexting and sexual risk behaviors were stronger for girls, ethnic minorities, those adolescents with disabilities, and those who identified as sexual minorities. Research focused on the relationships among different types of sexting, mental health, and sexual risk behaviors is important as such research facilitates the development of evidence-based recommendations for sexting harm prevention and sexual education programs.

Effect of a Randomized Controlled Trial of Housing Vouchers on Adolescent Risky Sexual Behavior Over a 15-Year Period.

We examined whether a housing voucher intervention influenced adolescent risky sexual behavior (RSB) across 15 years in the Moving to Opportunity Study. Low-income families in public housing that resided in 5 cities were randomized to one of three treatment groups: a housing voucher to move to low-poverty neighborhoods (i.e., < 10% poverty rate), a Sect. 8 voucher but no housing relocation counseling, or a control group that could remain in public housing. Youth and their caregivers completed baseline surveys, as well as two uniform follow-ups: interim (2001-2002; 4-7 years after baseline) and final (2008-2010; 10-15 years after baseline). Approximately 4,600 adolescents (50.5% female) aged 13-20 years participated at the final timepoint. Adolescents reported on their RSB, including condom use, other contraceptive use, early sexual initiation (< 15 years old), and 2+ sexual partners in the past year. We modeled each indicator separately and as part of a composite index. We tested baseline health vulnerabilities as potential effect modifiers. The low-poverty voucher group and the Sect. 8 voucher group were combined due to homogeneity of their effects. Applying intent-to-treat (ITT) regression analyses, we found no significant main effects of voucher receipt (vs. control) on any RSB. However, we found protective effects of voucher receipt on RSB among youth with health problems that limited activity, and youth < 7 at baseline but adverse effects among females, youth > 7 at baseline, and youth who were suspended/expelled from school. Results highlight the importance of understanding how housing interventions differentially influence adolescent health and behaviors.

Substance Use, Suicidal Thoughts, and Psychiatric Comorbidities Among High School Students.

This cross-sectional study evaluates the dose-dependent association between alcohol, cannabis, and nicotine use and psychiatric symptoms among participants in the Substance Use and Risk Factor Survey and the Youth Risk Behavior Survey.

Longitudinal Associations Between Support and Prosocial Behavior Across Adolescence: The Roles of Fathers, Mothers, Siblings, and Friends.

Family members and friends can play an important role in adolescents' prosocial behavior. To better understand the relation between support and prosocial behavior in adolescence, it's important to conduct longitudinal studies that distinguish between within-dyad variance and between-dyad variance. The current study investigated longitudinal associations between adolescents' prosocial behavior, autonomy support, and emotional support from family and friends across adolescence. Across six annual years, 497 Dutch adolescents (284 boys; mean age T1 = 13.03 years, SDage = 0.46), fathers, mothers, siblings, and friends reported on their prosocial behavior. Adolescents also reported on perceived autonomy and emotional support. Between-dyads almost all associations of support and prosocial behavior of family members and friends with adolescents' prosocial behavior were significant, with higher levels of adolescents' prosocial behavior being associated with higher levels of prosocial behavior and support from fathers, mothers and friends. Within-dyads, several concurrent associations were significant, but within-dyads links between prosocial behavior and autonomy support are particularly driven by adolescent-mother or adolescent-sibling effects. This study highlights processes that occurred either at the between-dyad level or at the within-dyad level, but that varied per relationship type and that adolescents are the main catalysts in within-dyads changes in prosocial behavior and support. Preregistration: This study was preregistered on 20 January 2020 at https://osf.io/vxkm3/?view_only=dca87fd1585c444ba5cd5a00c22280ae .

Associations between social loneliness trajectories and chronotype among adolescents.

Late chronotype during adolescence is a critical risk factor for poor physical and mental health among adolescents. While social loneliness is confirmed to negatively influence sleep behaviors, the long-term effect of social loneliness on chronotype remains unknown. This study aims to investigate whether social loneliness trajectories from middle childhood to adolescence are associated with chronotype in late adolescence and examine the potential sex differences in these associations. Data were obtained from 2398 adolescents who participated in the Child and Adolescent Behaviors in Long-Term Evolution project. Chronotype was calculated as the midpoint of sleep on free days adjusted for sleep debt. Group-based trajectory modeling and multiple linear regression were employed to establish social loneliness trajectories and determine their associations with chronotype. Social loneliness trajectories were significantly associated with chronotype and varied by sex. Specifically, boys following a high-decreasing trajectory had earlier chronotype during late adolescence than did those following a low-decreasing trajectory (B = - 0.07; p < 0.05). By contrast, girls following a low-to-moderate-increasing trajectory exhibited later chronotype than did those following a low-stable trajectory (B = 0.07; p < 0.01). Social loneliness trajectories, especially those displaying significant fluctuations over time, are critical indicators influencing chronotype among adolescents. Furthermore, these trajectories and their associations with chronotype display sex differences. These findings highlight the need for early interventions for psychological factors such as social loneliness to ensure that the late chronotype can be prevented. In addition, sex variations must be considered.

Changing adolescent activity patterns and the correlation of self-esteem and externalizing mental health symptoms across time: results from the USA from 1991 through 2020.

BACKGROUND: Common adolescent psychiatric symptoms cluster into two dominant domains: internalizing and externalizing. Both domains are linked to self-esteem, which serves as a protective factor against a wide range of internalizing and externalizing problems. This study examined trends in US adolescents' self-esteem and externalizing symptoms, and their correlation, by sex and patterns of time use. METHODS: Using Monitoring the Future data (N = 338 896 adolescents, grades:8/10/12, years:1991-2020), we generated six patterns of time use using latent profile analysis with 17 behavior items (e.g. sports participation, parties, paid work). Groups were differentiated by high/low engagement in sports and either paid work or high/low peer socialization. Within each group, we mapped annual, sex-stratified means of (and correlation between) self-esteem and externalizing factors. We also examined past-decade rates of change for factor means using linear regression and mapped proportions with top-quartile levels of poor self-esteem, externalizing symptoms, or both. RESULTS: We found consistent increases in poor self-esteem, decreases in externalizing symptoms, and a positive correlation between the two across nearly all activity groups. We also identified a relatively constant proportion of those with high levels of both in every group. Increases in poor self-esteem were most pronounced for female adolescents with low levels of socializing, among whom externalizing symptoms also increased. CONCLUSIONS: Rising trends in poor self-esteem are consistent across time use groups, as is the existence of a group facing poor self-esteem and externalizing symptoms. Effective interventions for adolescents' poor self-esteem/co-occurring symptoms are needed broadly, but especially among female adolescents with low peer socialization.

Affiliative Parent-Adolescent Bedtime and Waketime Interactions are Associated with Adolescent Sleep.

OBJECTIVES: The current study examined whether evening and morning affiliation (i.e., warmth) and autonomy (i.e., more or less in charge) around sleep routines predicted adolescent sleep on weekdays. METHOD: Participants were 28 parent (Mage = 43.19; 85.17% mothers) and adolescent (Mage = 12.34 years) dyads who completed the same electronic diaries morning and evening for 10 days, with a total number of 221 nights observed across dyads. Sleep duration and sleep quality were assessed via the Pittsburgh Sleep Diary; degree of affiliation and autonomy around bedtime and waketime routines were assessed with single items on a visual analog scale. Multilevel modeling was utilized to evaluate the effects of more or less affiliation or autonomy on sleep outcomes (i.e., duration and quality) between and within dyads. RESULTS: Across all participants, adolescents who reported more affiliative interactions with their parent around bedtime and waketime slept longer and had better sleep quality at night. Further, when adolescents experienced greater than average affiliative interactions with their parent than was typical for them, they had better sleep quality that night. Adolescent sleep quality and duration were not impacted by whether or not adolescents were in charge of their bedtime and waketime routines. CONCLUSIONS: Findings support parents' role in social and emotional security and highlight the importance of affiliative parent interactions around the sleep period for optimal sleep for young adolescents.

Voluntariness, timing, and consistency in adolescent routine disclosure and lying to parents.

INTRODUCTION: Whether adolescents' routine disclosure to parents is voluntary is assumed but rarely assessed. Researchers also have not examined whether disclosure and lying are premeditated, occurring before rather than after disclosure or lying, and whether adolescents use a single strategy consistently rather than applying multiple strategies when deciding whether to disclose or lie about their activities. This study investigated these significant gaps in the literature and tested whether voluntariness (for disclosure), timing, consistency, and parental psychological control are associated with lessons learned from disclosure and lying. METHODS: Narrative interviews were conducted in 2014-2015 with 131 primarily middle-class, mostly White US early and middle adolescents and college students (M's = 12.74, 15.81, 20.41 years). Narrated disclosure and lying interviews were reliably coded for voluntariness, timing, consistency, and lessons learned. Parental psychological control was assessed using an online survey. RESULTS: Disclosure was primarily strategic or voluntary and less often involuntary. Lying occurred more often before the narrated event, whereas disclosure occurred more often after. Youth typically reported using other strategies besides the elicited one. Disclosing after was associated with lessons learned. Voluntary disclosure was associated with psychological growth, and psychological control was associated with negative self-lessons. CONCLUSIONS: Disclosure and lying are complex and nuanced, varying in their timing, consistency, and voluntariness. These features contribute to adolescents' meaning-make from disclosure and lying. The findings have implications for future research on disclosure and secrecy.