How we teach mindfulness matters: Adolescent development and the importance of informal mindfulness.

Given high levels of adolescent stress and educational institutions' key role in supporting students' mental health, mindfulness instruction is increasingly being implemented in schools. However, there is growing evidence adolescents find traditionally taught formal mindfulness (e.g., structured regular practice like meditation) challenging. Indeed, school-based studies report high levels of student non-compliance and lack of engagement with formal mindfulness strategies. Thus, informal mindfulness practices (e.g., unstructured brief moments integrated within daily routine) may be more accessible and developmentally appropriate for adolescents. Using a randomized experimental school-based design, this study sought to parse out the acceptability and effectiveness of formal and informal mindfulness for adolescents over time. Adolescents (n = 142; 73.9% female) were randomly assigned to a 4-week formal mindfulness, informal mindfulness, or comparison group and assessed on mental health, well-being, and educational outcomes. The informal mindfulness group (a) was more likely to report intending to frequently use the strategies (p = .025, Cramer's V = .262) and (b) reported increased dispositional mindfulness (i.e., general tendency to be mindful) from baseline to follow-up (p = .049, ηp2 = .034) which in turn mediated benefits on depression (indirect effect = -.15, 95% CI [-.31, -.03]), anxiety (indirect effect = -.21, 95% CI [-.36, -.06]), general stress (indirect effect = -.16, 95% CI [-.32, -.04]), school-related stress (indirect effect = -.15, 95% CI [-.28, -.05]), negative affect (indirect effect = -.17, 95% CI [-.35, -.04]), and attentional control (indirect effect = .07, 95% CI [.01, .13]). Thus, brief informal mindfulness strategies may be easier for students to use on a regular basis than formal mindfulness. Overall, these findings highlight the importance of going beyond a one-size-fits-all approach by offering accessible and engaging school-based mindfulness instruction to students. Recommendations for school psychologists seeking to teach mindfulness to adolescents are discussed, including the need to directly teach how to integrate informal mindfulness strategies in students' lives.

The Role of Mental Health Stigma in University Students' Satisfaction With Web-Based Stress Management Resources: Intervention Study.

BACKGROUND: University students frequently report elevated levels of stress and mental health difficulties. Thus, the need to build coping capacity on university campuses has been highlighted as critical to mitigating the negative effects of prolonged stress and distress among students. Since the COVID-19 pandemic, web-based stress management resources such as infographics and web-based workshops have been central to supporting university students' mental health and well-being. However, there is a lack of research on students' satisfaction with and uptake of these approaches. Furthermore, mental health stigma has been suggested to have not only fueled the emergence of these web-based approaches to stress management but may also influence students' help-seeking behaviors and their satisfaction with and uptake of these resources. OBJECTIVE: This study explored potential differences in students' satisfaction and strategy use in response to an interactive infographic (an emerging resource delivery modality) presenting stress management strategies and a web-based workshop (a more common modality) presenting identical strategies. This study also examined the relative contribution of students' strategy use and family-based mental health stigma in predicting their sustained satisfaction with the 2 web-based stress management approaches. METHODS: University students (N=113; mean age 20.93, SD 1.53 years; 100/113, 88.5% women) completed our web-based self-report measure of family-based mental health stigma at baseline and were randomly assigned to either independently review an interactive infographic (n=60) or attend a synchronous web-based workshop (n=53). All participants reported their satisfaction with their assigned modality at postintervention (T1) and follow-up (T2) and their strategy use at T2. RESULTS: Interestingly, a 2-way mixed ANOVA revealed no significant group × time interaction or main effect of group on satisfaction. However, there was a significant decrease in satisfaction from T1 to T2, despite relatively high levels of satisfaction being reported at both time points. In addition, a 1-way ANOVA revealed no significant difference in strategy use between groups. Results from a hierarchical multiple regression revealed that students' strategy use positively predicted T2 satisfaction in both groups. However, only in the web-based workshop group did family-based mental health stigma predict T2 satisfaction over and above strategy use. CONCLUSIONS: While both approaches were highly satisfactory over time, findings highlight the potential utility of interactive infographics since they are less resource-intensive than web-based workshops and students' satisfaction with them is not impacted by family-based mental health stigma. Moreover, although numerous intervention studies measure satisfaction at a single time point, this study highlights the need for tracking satisfaction over time following intervention delivery. These findings have implications for student service units in the higher education context, emphasizing the need to consider student perceptions of family-based mental health stigma and preferences regarding delivery format when designing programming aimed at bolstering students' coping capacity.

Function of Nonsuicidal Self-Injury Among Iranian University Students: A Factor Structure Analysis.

Emerging non-Western studies indicate new patterns in the functionality of nonsuicidal self-injury (NSSI) warranting further investigation in different cultures. The current study aims to investigate the function (etiology and underlying mechanism) of NSSI among a sample of university students in Tehran, Iran, using the Inventory of Statements About Self-Injury (ISAS). The ISAS was administered to 63 students who self-injured (52.4% female; Mage = 22.15). An exploratory factor analysis using the Bayesian estimation method was conducted. A three-factor model of NSSI functions emerged including an intrapersonal factor representing within-self functions (e.g., self-punishment); a social identification factor consisting of functions establishing a sense of self/identity (e.g., peer bonding); and a communication factor representing an influencing/communicating functionality (e.g., marking distress). Intrapersonal and social identification factors were associated with greater severity of NSSI method and increased anxiety. Findings support the use of the ISAS among an Iranian sample and revealed additional patterns beyond the commonly referenced two-factor model (intrapersonal and interpersonal functions) in a culturally novel sample. The results are situated within the sample's sociocultural context.

Habitual sleep and intraindividual variability of sleep in gifted children: an actigraphy study.

STUDY OBJECTIVES: Giftedness is a multidimensional condition. It is increasingly put forward that gifted children (GC) could be a population at high risk for sleep problems. The current study investigated GC and typically developing children for their habitual sleep, night-to-night sleep variability, and parental reports of child sleep. METHODS: The sample consisted of 62 GC (31 girls; mean age = 9.63 ± 1.71 years) and 62 typically developing children (31 girls; mean age = 9.68 ± 1.68 years). Groups were age and sex matched. Giftedness was identified using Renzulli's 3-factor definition of giftedness. Sleep duration, quality, and night-to-night variability were assessed using actigraphy. Parents were asked to complete the short-form version of the Children's Sleep Habits Questionnaire to report on their child's sleep. Groups were compared with independent sample t-tests and chi-square analyses. RESULTS: GC displayed lower sleep efficiencies, more wake time after sleep onset, and more night-to-night sleep variability than typically developing children. GC were found to experience less social jetlag compared to typically developing children, and they also showed more clinically significant sleep problems as reported by parents. CONCLUSIONS: Sleep maintenance and stability tend to be challenged in GC. While there is growing evidence that greater sleep variability is associated with poorer physical and emotional health, studies have yet to examine these associations in GC specifically to get a better understanding of giftedness. Overall, there is a need for research focused on both predictors and consequences of sleep patterns and sleep variability in GC. CITATION: Bastien L, Théoret R, Bernier A, Godbout R. Habitual sleep and intraindividual variability of sleep in gifted children: an actigraphy study. J Clin Sleep Med. 2023;19(5):925-934.

The Effectiveness of a Mindfulness Induction as a Buffer Against Stress Among University Students With and Without a History of Self-Injury.

Stressful experiences are abundant in university and students with a history of nonsuicidal self-injury (NSSI) may be hyper-reactive to stress. While brief mindfulness inductions have been proposed as a buffer against acute stress, whether they function differently in students with a history of NSSI remains in question. This study sought to explore the impact of an online mindfulness induction on (a) two facets of state mindfulness (i.e., mind and body) and (b) state stress, following a stress induction task, in university students with versus without a history of NSSI. Participants were Canadian university students with (n = 82; Mage = 21.30 years, SD = 2.92; 87.8% female) and without (n = 82; Mage = 21.71 years, SD = 3.18; 87.8% female) a history of NSSI, matched on gender, age, and faculty, who completed baseline (T1) measures of state stress and state mindfulness. Participants were randomly assigned to complete a mindfulness induction or an active control task. All participants then underwent a stress induction, and again completed measures of state stress and state mindfulness (T2). Results from three-way mixed ANOVAs revealed that state stress increased from T1 to T2 for all participants, regardless of group or condition. Among those assigned to the control condition, state mindfulness of the body was lower at T2 for participants with a history of NSSI compared to those without such a history. However, participants with a history of NSSI who completed the mindfulness induction reported greater state mindfulness of the body at T2 than students with a history of NSSI who completed an active control task. Findings highlight the unique response of university students with a history of NSSI to a brief mindfulness induction. Implications are discussed in the context of future research and clinical applications.

Association between sleep and problematic behaviours in gifted children: a polysomnographic study.

Neurological uniqueness, maladaptive behaviours, as well as atypical sleep patterns are reported to be defining characteristics of giftedness, but this has received little empirical support. We studied the polysomnography recorded sleep of gifted and typically-developing children together with features of maladaptive behaviours. The association of sleep macrostructure and sleep instability with maladaptive behaviours was also investigated in gifted children. In all, 19 gifted children (74% boys) and 17 typically-developing children (76% boys) aged 6-12 years were studied. Giftedness was identified using Renzulli's three-factor definition. The microarousal index, number of awakenings, and number of Stage shifts between sleep stages throughout the night were computed as sleep instability parameters. Maladaptive behaviours were assessed using the Child Behaviour Checklist. We found significantly more Stage N1 and less Stage N3 in gifted children compared to typically-developing children. More Stage N1 sleep was correlated with more externalising problems and less Stage N3 sleep was correlated with more internalising problems. Gifted children also displayed more rapid eye movement (REM) sleep, but this was not significantly correlated with behavioural scales. Gifted children displayed two opposing trends of sleep instability: more instability involving N1 sleep and less instability involving N2, N3 and REM sleep. More total Stage shifts were correlated with more internalising and externalising problems. The results of this study provide initial evidence of polysomnography-based characteristics of giftedness. Further studies are needed to explore common pathways linking sleep alterations and maladaptive behaviours in children with giftedness.

Peer-Presented Versus Mental Health Service Provider-Presented Mental Health Outreach Programs for University Students: Randomized Controlled Trial.

BACKGROUND: University students are reporting concerning levels of mental health distress and challenges. University mental health service provider initiatives have been shown to be effective in supporting students' mental health, but these services are often resource-intensive. Consequently, new approaches to service delivery, such as web-based and peer support initiatives, have emerged as cost-effective and efficient approaches to support university students. However, these approaches have not been sufficiently evaluated for effectiveness or acceptability in university student populations. OBJECTIVE: Thus, the overarching goal of this study was to evaluate a mental health service provider-presented versus peer-presented web-based mental health resilience-building video outreach program against a wait-list comparison group. METHODS: Participants were 217 undergraduate students (mean age 20.44, SD 1.98 years; 171/217, 78.8% women) who were randomly assigned to one of the intervention groups (mental health service provider-presented: 69/217, 31.8%; peer-presented: 73/217, 33.6%) or the wait-list comparison group (75/217, 34.6%). Participants in the intervention groups were asked to watch 3 brief skill-building videos addressing strategies for building mental health resilience, whereas the comparison group was wait-listed. The mental health service provider-presented and peer-presented video series were identical in content, with presenters using a script to ensure consistency across delivery methods, but the videos differed in that they were either presented by mental health service providers or university students (peers). All participants were asked to complete web-based self-report measures of stress, coping self-efficacy, social support, social connectedness, mindfulness, and quality of life at baseline (time 1), 6 weeks later (time 2, after the intervention), and 1-month follow-up (time 3). RESULTS: Results from a series of 2-way ANOVAs found no significant differences in outcomes among any of the 3 groups. Surprisingly, a main effect of time revealed that all students improved on several well-being outcomes. In addition, results for program satisfaction revealed that both the mental health service provider-presented and peer-presented programs were rated very highly and at comparable levels. CONCLUSIONS: Thus, findings suggest that a web-based mental health resilience-building video outreach program may be acceptable for university students regardless of it being mental health service provider-presented or peer-presented. Furthermore, the overall increases in well-being across groups, which coincided with the onset and early weeks of the COVID-19 pandemic, suggest an unexpected pattern of response among university students to the early period of the pandemic. Limitations and barriers as well as research implications are discussed. TRIAL REGISTRATION: ClinicalTrials.gov NCT05454592; https://clinicaltrials.gov/ct2/show/NCT05454592.

Mother-child interactions and child anger proneness as antecedents of changes in sleep during the preschool period.

Age-related developments in sleep during the preschool years are normative and consequential. Yet, very few studies have examined the antecedents of individual differences in such developments, and most have used parental reports of child sleep. This study aimed to investigate the roles of mutual responsiveness in mother-child interactions and child temperamental anger proneness in the prediction of changes in sleep during the preschool period. The sample was comprised of 94 children (44 girls, 50 boys) of mostly White (93%) and college-educated (85%) mothers. Mother-child mutual responsiveness and child anger proneness were assessed at 2 years, and sleep was assessed using actigraphy at the ages of 2, 3, and 4 years. Multilevel growth models revealed that higher temperamental anger proneness was concurrently associated with lower sleep efficiency and shorter nighttime sleep duration at 2 years. In regard to changes in sleep, nighttime sleep duration decreased between 2 and 4 years among children exposed to lower mutual responsiveness in interactions with their mothers. High anger proneness was related to an increase in sleep efficiency from 2 to 4 years, whereas low anger proneness was associated with a decrease in nighttime duration during the same period. No interactive effect was found between anger proneness and mother-child mutual responsiveness. These results suggest that mother-child relationships and child temperament may play different roles, not only in children's concurrent sleep patterns but also in changes in sleep across the preschool period. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Sleep Characteristics and Socio-Emotional Functioning of Gifted Children.

OBJECTIVES/BACKGROUND: Intellectual giftedness is characterized by an intellectual development superior to peers, while emotional and relational developments correspond to the age norms. Few empirical researches have investigated sleep profile of gifted children (GC) and its association with their well-being, all of which used IQ as the sole definition criteria for GC. This study aimed to investigate the interaction between giftedness and sleep on socio-emotional functioning. PARTICIPANTS: The sample consisted of 32 GC (25 boys; mean age = 9.62, SD = 1.81) and 17 typically-developing children (TD: 13 boys; mean age = 10.23 years, SD = 1.95). Giftedness was identified using Renzulli's three-factor definition of giftedness. METHODS: Children's sleep and socio-emotional functioning were respectively assessed with the Children's Sleep Habits Questionnaire and the Child Behavior Checklist, both completed by parents. RESULTS: Being in the GC group increased by 4.67 times the risk of having sleep problems and 14.12 times the risk of having maladaptive behaviors. Two-way ANOVA tests showed that sleep problems tended to moderate the relation between giftedness and adjustment difficulties so that the combination of giftedness and sleep problems appeared to be prejudicial to socio-emotional functioning. CONCLUSION: Giftedness could be a risk factor for sleep disorders as well as adjustment difficulties. The present results support the importance of addressing sleep in the GC assessment to improve their well-being and eventually limit the negative impacts of sleep difficulties on emotional and behavioral functioning.

REM Sleep EEG Activity and Clinical Correlates in Adults With Autism.

We tested the hypothesis of an atypical scalp distribution of electroencephalography (EEG) activity during Rapid Eye Movement (REM) sleep in young autistic adults. EEG spectral activity and ratios along the anteroposterior axis and across hemispheres were compared in 16 neurotypical (NT) young adults and 17 individuals with autism spectrum disorder (ASD). EEG spectral power was lower in the ASD group over the bilateral central and right parietal (beta activity) as well as bilateral occipital (beta, theta, and total activity) recording sites. The NT group displayed a significant posterior polarity of intra-hemispheric EEG activity while EEG activity was more evenly or anteriorly distributed in ASD participants. No significant inter-hemispheric EEG lateralization was found. Correlations between EEG distribution and ASD symptoms using the Autism Diagnostic Interview-Revised (ADI-R) showed that a higher posterior ratio was associated with a better ADI-R score on communication skills, whereas a higher anterior ratio was related to more restricted interests and repetitive behaviors. EEG activity thus appears to be atypically distributed over the scalp surface in young adults with autism during REM sleep within cerebral hemispheres, and this correlates with some ASD symptoms. These suggests the existence in autism of a common substrate between some of the symptoms of ASD and an atypical organization and/or functioning of the thalamo-cortical loop during REM sleep.

Implicit Theories of Emotion, Goals for Emotion Regulation, and Cognitive Responses to Negative Life Events.

Why do some people routinely respond to emotional difficulty in ways that foster resilience, while others habitually engage in responses associated with deleterious consequences over time? This study examined relations between emotion controllability beliefs and goals for emotion regulation (ER) with peoples' multivariate profile of cognitive ER strategy use. Cluster analysis classified 481 university students (81% female) as adaptive, maladaptive, or low regulators based on their multivariate profile of engagement in five adaptive and four maladaptive cognitive ER strategies. A discriminant function analysis predicting the multivariate profiles supported that lower emotion controllability beliefs and lower performance-avoidance goals for ER significantly distinguished maladaptive regulators from adaptive regulators. Moreover, lower learning, performance-avoidance, and performance-approach goals for ER significantly distinguished low regulators from maladaptive and low regulators. Taken together, findings support that emotion-related beliefs and goals may help to clarify why some people habitually engage in more adaptive patterns of cognitive ER in response to negative life events than others.

Impact of Negative Life Events and Social Support on Nonsuicidal Self-Injury Among Chinese Middle School Students.

The field of nonsuicidal self-injury (NSSI) is dominated by research conducted with Caucasian majority samples in Western countries such as North America and Europe. Far less NSSI-related research is conducted in non-Western cultures, even though NSSI behavior is a growing issue in China where studies have found that NSSI among youth occurs at a higher prevalence and has an earlier onset as compared to Western studies. Based on the data collected from middle school students in Xi'an, China, this article tries to figure out the predictive factors that are related to adolescents' NSSI using gender analysis, specially negative life events and social support, and the following conclusions are drawn: (a) There is no significant gender difference in the prevalence of NSSI of middle school students. (b) Negative life events are the risk factors of middle school students' NSSI engagement. Individuals with higher scores of negative life events are more likely to have NSSI.

Early parosmia signs and affective states predicts depression and anxiety symptoms six months after a mild Traumatic Brain Injury.

This longitudinal study aimed to evaluate qualitative (parosmia) and quantitative (hyposmia/anosmia) olfaction 2-4 weeks (baseline) and six months (follow-up) after a mild traumatic brain injury (mTBI). We further evaluated the predictive value of baseline depression, anxiety and olfaction scores on depression and anxiety at follow-up. At baseline, olfactory function and affective state were assessed in 107 participants (53 patients with mild TBI; 54 healthy controls). At follow-up, data were collected on 71 participants (32 patients, 39 controls). Both at baseline and follow-up, patients with mild TBI showed more signs of parosmia, depression and anxiety, compared to controls. However, patients did not, neither at baseline nor follow-up, show quantitative olfactory impairment. Moreover, while baseline scores of depression and anxiety helped predict the development of symptoms of depression and anxiety at follow up, adding parosmia scores to the prediction model significantly increased the amount of explained variances. Clinicians should implement affective and olfactory evaluation to predict patients' affective outcome.

Disentangling the Direction of Associations between Sleep and Temperament in Toddlers.

OBJECTIVES/BACKGROUND: Although much research has investigated the associations between children's sleep and their temperament, the direction of these associations remains unclear, largely due to a lack of longitudinal studies with repeated assessments of both sleep and temperament. Aiming to clarify the temporal precedence of these two constructs, the current study investigated reciprocal associations between toddlers' sleep and temperament with a longitudinal design. PARTICIPANTS: The sample consisted of 82 toddlers (39 girls) assessed twice. METHODS: At both 2 (M = 25.23 months; SD = 1.11) and 3 years of age (M = 36.81 months; SD = 0.91), toddlers' sleep duration and quality were assessed using actigraphy and their temperament was reported by their mothers with the Toddler Behavior Assessment Questionnaire. RESULTS: Shorter nighttime sleep duration (ß = - .28, p = .03) and lower sleep efficiency (ß = - .33, p = .01) at 2 years predicted more temperamental proneness to anger at 3 years, while greater temperamental social fear at 2 years was predictive of shorter 24-hour (ß = - .44, p = .02) and nighttime (ß = - .36, p = .04) sleep duration at 3 years. Associations between temperamental activity level and sleep variables were non-significant. CONCLUSION: The direction of the associations between toddlers' sleep and their temperament may vary according to which dimension of temperament is considered. These findings should encourage practitioners to identify the beginning of the causal chain leading to sleep or temperamental difficulties so as to develop well-tailored intervention plans.