Treating sleep and circadian problems to promote mental health: perspectives on comorbidity, implementation science and behavior change

Improving access to help with poor sleep across youth mental health services: Interim implementation and clinical outcomes

OBJECTIVES

There is a high, unmet sleep need in young people with mental health difficulties. We took a whole-system approach to improving access to sleep support across a youth mental health system (14-25 years).

METHODS

We used the Exploration, Preparation, Implementation and Sustainment (EPIS) framework to develop an implementation programme (The Better Sleep Programme) incorporating two levels of training: (i) therapeutic practitioners received training and supervision in CBT for insomnia (CBTi) adapted for young people with mental health difficulties, (ii) non-therapeutic practitioners received knowledge and skills workshops. Implementation and clinical outcome measures were collected.

DESIGN

Implementation outcomes of acceptability, adoption, appropriateness, accessibility and fidelity were considered for the programme and CBTi intervention within it. Clinical outcomes for the CBTi intervention covered sleep, wellbeing and personal goals and were evaluated using a pre-post comparison within-subject design.

RESULTS

High levels of attendance and uptake were seen for CBTi training (210 therapeutic practitioners from 18 services) and workshops (270 attendees from 29 services). Five of the six core service areas trained were routinely offering the CBTi intervention. Significant improvements were seen across all clinical outcome measures (n = 83, p ≤ 0.001 to p ≤ 0.05) with moderate to large effect sizes observed across measures of sleep (d = 0.61-1.35), mental health (d = 0.57-1.26) and personal goals (d = 1.77).

CONCLUSIONS

This centrally-funded, system-wide implementation programme shows significant promise as a means of improving sleep in young people with mental health difficulties. High uptake with encouraging clinical outcomes was seen across services. Further evaluation is required to establish sustainability and generalizability.

Suicidality in Autistic Adolescents and Adults: Sleep the Unexplored Connection?

Despite substantial evidence linking insomnia with increased suicidality in non-autistic populations, its role in autism remains under-explored. Poor sleep, most commonly insomnia symptoms (hereafter insomnia), is a significant issue in autism, affecting up to 80% of autistic children and adults, compared with 30%-50% of children and about 45% of adults in the general population. Sleep, along with quality of life, anxiety, depression, and social well-being, is a top mental health research priority for autistic adults. These factors are all significantly associated with insomnia in both autistic and non-autistic individuals. Current findings highlight the association between depression, psychosocial factors, and suicidality in autistic individuals. Key factors in suicidality for autistic people include increased autistic traits, loneliness, lack of social support, and experiences such as camouflaging and burnout. What is under-explored is the role of sleep in suicidality and mental health in autism. Effective psychological interventions for insomnia in autistic individuals are lacking, and there is limited understanding of whether treating insomnia can reduce suicidality. Only two pilot studies have investigated insomnia treatments for autistic adults. In this commentary, we argue that, given the high rate of suicidality in autism and the potential role of insomnia, it is crucial to investigate whether insomnia contributes to suicidality in autistic people and if addressing sleep through prevention strategies, supports, and interventions improves outcomes. Collaboration with the autistic community is essential for addressing this knowledge gap and developing effective interventions.

How sleep in patients with serious mental illness is recorded and treated, and its impact on service engagement

BACKGROUND

Sleep and mental health share a bidirectional relationship whereby problems in one exacerbate the other. Accordingly, sleep problems are frequent and severe in serious mental illness (SMI) populations, exacerbating SMI symptoms. This study examined the documentation and treatment of sleep problems within anonymised clinical records of SMI patients, and their association with attendance rates and number of appointments scheduled.

METHODS

Patient records between 01.09.2021 and 31.08.2022 were identified and relevant records (n = 229) extracted from an NHS Trust database. Content analysis was used to assess documentation and treatment of sleep problems and Chi-square tests were used to assess demographic differences. Mann-Whitney U tests were used to compare attendance rates and number of appointments scheduled between patients with/without sleep problems.

RESULTS

Most (n = 170; 84 %) patients with sleep problems had no or minimal assessment of the sleep problem within their records. Patients were primarily offered no (n = 115; 57 %) or non-recommended (n = 69; 34 %) sleep treatment. More outpatients were offered no sleep treatment (n = 89; 64 %) than inpatients (n = 26; 41 %) (p = .002) whilst more inpatients were offered non-recommended sleep treatments (n = 33; 52 %) than outpatients (n = 36; 26 %) (p < .001). No significant associations were found between sleep and attendance or appointments scheduled.

CONCLUSIONS

There is a lack of routine clinical attention to sleep assessment and treatment in SMI groups. Where sleep is addressed, treatment often conflicts with guidelines. Improved sleep assessment and treatment could significantly enhance current SMI patient care.

Is Bedtime Procrastination Related to Multidimensional Sleep Health? Evidence from Samples of Different Educational Stages (Aged 10-25) in China

Bedtime procrastination has been associated with poorer sleep health, but evidence for this association is not sufficient. This cross-sectional study aimed to investigate the relationship between bedtime procrastination and multidimensional sleep health among students at different educational stages (from elementary school to college) in China, and further examine the moderating role of psychological distress in the procrastination-sleep health link. A total of 3539 students (Mage = 15.6 [2.9] years) completed an online survey between December 17th and 31st, 2023. Sociodemographics, bedtime procrastination, chronotype, psychological distress, and sleep health indicators were assessed. Binary logistic regression was used to estimate the association of bedtime procrastination with sleep health. The moderating effects of psychological distress were examined using the Process macro. The results showed that, from elementary school to college, scores of bedtime procrastination displayed a gradually increasing trend. Greater bedtime procrastination across different educational stages was related to poorer sleep health, including satisfaction, alertness, timing, efficiency, and regularity. However, there was no significant association between bedtime procrastination and sleep duration among elementary, middle, and high school students. Moreover, the moderating effect of psychological distress was observed among middle and high school students. The negative association between bedtime procrastination and total sleep health was attenuated in students with high psychological distress than in students with low psychological distress. The findings underscore the importance of early prevention and intervention strategies targeting bedtime procrastination.

State of the Science: The Transdiagnostic Intervention for Sleep and Circadian Dysfunction

The transdiagnostic intervention for sleep and circadian dysfunction (TranS-C) was developed to provide one protocol that treats a range of sleep and circadian problems across a range of mental disorders. The focus of TranS-C includes, and goes beyond, categorically defined sleep and circadian disorders to facilitate healthy sleep along empirically derived "sleep health" dimensions. In this State of the Science review, we highlight key advantages of a transdiagnostic approach to sleep and circadian problems, including (a) the potential to better understand and treat comorbidity between various sleep and circadian problems and mental disorders, as well as the potential to better understand and treat the heterogeneous sleep and circadian problems that are present within a specific mental disorder; (b) the opportunity to explore the hypothesis that sleep and circadian problems are an important transdiagnostic mechanism in the multifactorial maintenance of mental disorders; (c) the potential to transfer breakthroughs made across siloed areas of research and practice; (d) its suitability for dissemination into a broad range of settings, particularly lower resource settings; and (e) the opportunity to improve a range of important outcomes. We also explain the theoretical underpinnings of TranS-C, including the two-process model of sleep regulation and the Sleep Health Framework. TranS-C includes cognitive-behavioral therapy for insomnia (CBT-I) and we offer recommendations for when to use CBT-I versus TranS-C. The process for developing TranS-C is discussed along with outcome data, applications to underserved communities, and future directions for research.

Sleep, event appraisal, and affect: An ecological momentary assessment study

BACKGROUND

Appraisal theory posits that emotions result from cognitive appraisals of events and situations. Experimental work suggests that sleep influences cognitive processes and event appraisal, which the present study examines in real life. Poor sleep influences brain regions involved in the appraisal-to-emotion process, and tired participants showed more conservative appraisal and reported less positive and more negative affect. In the present study, we tested whether sleep duration and/or quality predicted more pleasant event appraisal and whether sleep moderated the association between event appraisal and affect.

METHODS

Participants (N = 892) from the general Dutch population reported thrice daily on event appraisal and various emotions for 30 days and once daily on sleep duration and quality. We constructed multilevel models to account for the nested structure of our data (observations within participants).

RESULTS

Multilevel regression analyses showed that on days when participants reported having slept longer and better than their average, their event appraisal was more positive. Subjective sleep duration and quality did not influence the relationship between event appraisal and affect. Hence, poor sleep predicted changes in cognitive functioning, as people appraised situations as more unpleasant.

LIMITATIONS

We measured subjective sleep duration and quality with two single items and focused on only pleasantness dimension of event appraisal.

CONCLUSIONS

Results match perspectives on emotions as multicomponent systems involving appraisal processes. Understanding the elements of event appraisal may help unravel the detrimental effects of poor sleep on mental health and well-being.

Sleep Disturbance Mediates the Associations Between HIV Stigma and Mental and Physical Health Among Black Adults with HIV

OBJECTIVES

Black Americans have been disproportionally affected by the HIV epidemic, and experience significant disparities in sleep health, mental health, and physical health domains. Using longitudinal data from a sample of Black adults with HIV, the current study examined the associations between stigma and mental and physical health outcomes and how sleep disturbance may play a mediating role.

METHODS

Data were drawn from a recent randomized controlled trial. Questionnaires were used to examine internalized and anticipated HIV stigma, perceived discrimination (enacted stigma) based on multiple social identities (i.e., HIV-serostatus, race, sexual orientation), sleep disturbance, mental health problems (depressive and posttraumatic stress disorder [PTSD] symptoms), and mental and physical health-related quality of life (HRQOL) at baseline, 7-month follow-up, and 13-month follow-up assessments. Linear mixed modeling was used to examine main effects of stigma on health outcomes; causal mediation analysis was used to estimate indirect paths through sleep disturbance.

RESULTS

Internalized and anticipated HIV stigma and multiple discrimination were associated with more sleep disturbance, more depressive and PTSD symptoms, and poorer mental and physical HRQOL. Results also indicated significant indirect paths (i.e., mediation) through greater sleep disturbance between HIV-related stigma and discrimination and mental health and health-related quality of life.

CONCLUSIONS

Results support that sleep disturbance is a mediating pathway through which different forms of stigmas impact health outcomes. Sleep may be an intervention target to help improve mental and physical well-being and reduce health disparities among racial and ethnic minority people with HIV.

The mediating effect of sleep quality on exposure to community violence and posttraumatic stress symptoms in the United States

Objectives

The role of sleep quality is not yet fully understood in the context of posttraumatic stress disorder (PTSD) following exposure to community violence. Thus, the primary aim of this study is to examine the mediating effect of sleep quality in the relationship between community violence exposure and posttraumatic stress symptoms.

Methods

Utilizing a cross-sectional survey administered to an online opt-in panel of adults in the United States in 2023 (age ≥ 18 years) (N = 342), respondents reported on their exposure to community violence, sleep quality, and posttraumatic stress symptoms. Covariate-adjusted regressions were used to test these relationships.

Results

Directly experiencing community violence was associated with poorer sleep quality (β = 0.11, 95 % CI [0.02, 0.20], p = 0.022) and posttraumatic stress symptoms (β = 0.33, 95 % CI [0.17, 0.48], p = < 0.001), and poorer sleep quality predicted greater posttraumatic stress symptoms (β = 0.74, 95 % CI [0.58, 0.91], p = 0<.001). Further, sleep quality was a partial mediator (β = 0.24, 95 % CI [0.04, 0.50], p = 0.028), accounting for 24 % of the relationship.

Conclusions

Findings from this study help deepen understanding of the processes that contribute to the development of PTSD and provide insights into possible interventions, including treatment for sleep problems in the aftermath of violence exposure as a means for lessening the mental health burdens of community violence.

The sleep-circadian interface: A window into mental disorders

Sleep, circadian rhythms, and mental health are reciprocally interlinked. Disruption to the quality, continuity, and timing of sleep can precipitate or exacerbate psychiatric symptoms in susceptible individuals, while treatments that target sleep-circadian disturbances can alleviate psychopathology. Conversely, psychiatric symptoms can reciprocally exacerbate poor sleep and disrupt clock-controlled processes. Despite progress in elucidating underlying mechanisms, a cohesive approach that integrates the dynamic interactions between psychiatric disorder with both sleep and circadian processes is lacking. This review synthesizes recent evidence for sleep-circadian dysfunction as a transdiagnostic contributor to a range of psychiatric disorders, with an emphasis on biological mechanisms. We highlight observations from adolescent and young adults, who are at greatest risk of developing mental disorders, and for whom early detection and intervention promise the greatest benefit. In particular, we aim to a) integrate sleep and circadian factors implicated in the pathophysiology and treatment of mood, anxiety, and psychosis spectrum disorders, with a transdiagnostic perspective; b) highlight the need to reframe existing knowledge and adopt an integrated approach which recognizes the interaction between sleep and circadian factors; and c) identify important gaps and opportunities for further research.

Improving adolescent sleep in long-term Juvenile correctional settings: case examples with clinical, research, and policy implications

Poor sleep during adolescence is a public health concern that may be especially important to address among youth in juvenile correctional facilities, who tend to experience greater mental health challenges, substance use disorders, and traumatic stress exposure. However, evidence for addressing sleep in correctional settings is limited. Using de-identified composite clinical cases, this paper describes challenges and opportunities for addressing sleep disorders (i.e. insomnia) and promoting sleep health (i.e. improving duration, regularity, and behaviors) among adolescents in long-term juvenile correctional facilities. These clinical cases highlight common presenting problems and underscore the need for integrated sleep and mental health interventions as well as adaptations to enhance feasibility and efficacy of behavioral sleep treatment and sleep health promotion in juvenile correctional contexts. We conclude by summarizing clinical, research, and policy implications for addressing adolescent sleep problems and promoting sleep health and well-being in these contexts.

Sleep disturbance mediates the link between both self-compassion and self-criticism and psychological distress during prolonged periods of stress

Poor sleep and subsequent decline in mental health often occur during times of prolonged stress, such as a pandemic. Self-compassion is linked with improved sleep and better mental health, while self-criticism is linked with poorer sleep and psychological distress. Given there is little evidence of the interrelationships of these constructs, we examined whether higher self-compassion or lower levels of self-criticism can reduce psychological distress directly and indirectly via sleep during times of prolonged stress. Structural equation modelling was used to analyse two samples (N = 722, Study 1, and N = 622, Replication Study) of university students during different stages of the pandemic. An aggregate psychological distress construct was calculated using depression, anxiety and stress measures. We created models that showed insomnia symptoms mediated the relationship between self-compassion/self-criticism and psychological distress. Sleep partially mediated both relationships, and this was the strongest effect in both samples. This suggests that improving self-compassion and reducing self-criticism will improve sleep, leading to reduced psychological distress. As our findings are robust and held at two time points, future research should investigate broader demographics and differing stress responses.

Problematic internet use and suicide ideation among Chinese adolescents: The indirect effects of insomnia, nightmares, and social jetlag

BACKGROUND

Problematic Internet use (PIU) is related to suicide ideation (SI) in adolescents, but little is known about the potential mechanisms between them. This study aimed to examine the mediation roles of insomnia, nightmares, and social jetlag in the association of PIU with SI in adolescents.

METHODS

A total of 39,731 adolescents (mean age = 13.49 ± 0.76 years, 54.4 % males) from Shenzhen, China, participated in a cross-sectional survey. SI was assessed using the ninth item of the Patient Health Questionnaire-9. PIU was measured by the Revised Chinese Internet Addiction Scale. A self-administered questionnaire was used to assess insomnia symptoms, nightmare frequency, social jetlag, sleep duration, psychological distress, and social-demographical characteristics. Logistic regression and path analyses were performed to examine the associations between PIU, insomnia symptoms, nightmares, social jetlag, and SI.

RESULTS

The prevalence of PIU and SI were 14.9 % and 18.6 %, respectively. PIU, insomnia symptoms, frequent nightmares, and social jetlag were significantly associated with SI. Path analyses showed that the indirect effects of PIU on SI through insomnia symptoms, frequent nightmares, and social jetlag were significant. Conversely, social jetlag significantly mediated the pathway from SI to PIU. The mediation effect sizes of these sleep and circadian problems were slightly larger in females than in males.

LIMITATIONS

Cross-sectional design limited the capacity to infer causal relationships.

CONCLUSIONS

The associations between PIU and SI were mediated by sleep and circadian problems. These findings underscore the importance of assessing and intervening in sleep and circadian problems among adolescents with PIU or SI.

Current Considerations in the Diagnosis and Treatment of Circadian Rhythm Sleep-Wake Disorders in Children

Circadian Rhythm Sleep-Wake Disorders (CRSWDs) are important sleep disorders whose unifying feature is a mismatch between the preferred or required times for sleep and wakefulness and the endogenous circadian drives for these. Their etiology, presentation, and treatment can be different in pediatric patients as compared to adults. Evaluation of these disorders must be performed while viewed through the lens of a patient's comorbid conditions. Newer methods of assessment promise to provide greater diagnostic clarity and critical insights into how circadian physiology affects overall health and disease states. Effective clinical management of CRSWDs is multimodal, requiring an integrated approach across disciplines. Therapeutic success depends upon appropriately timed nonpharmacologic and pharmacologic interventions. A better understanding of the genetic predispositions for and causes of CRSWDs has led to novel clinical opportunities for diagnosis and improved therapeutics.

Disseminating sleep education to graduate psychology programs online: a knowledge translation study to improve the management of insomnia

STUDY OBJECTIVES

Despite the negative impact of poor sleep on mental health, evidence-based insomnia management guidelines have not been translated into routine mental healthcare. Here, we evaluate a state-wide knowledge translation effort to disseminate sleep and insomnia education to graduate psychology programs online using the RE-AIM (reach, effectiveness, adoption, implementation, and maintenance) evaluation framework.

METHODS

Using a non-randomized waitlist control design, graduate psychology students attended a validated 6-hour online sleep education workshop delivered live as part of their graduate psychology program in Victoria, Australia. Sleep knowledge, attitudes, and practice assessments were conducted pre- and post-program, with long-term feedback collected at 12 months.

RESULTS

Seven out of ten graduate psychology programs adopted the workshop (adoption rate = 70%). The workshop reached 313 graduate students, with a research participation rate of 81%. The workshop was effective at improving students' sleep knowledge and self-efficacy to manage sleep disturbances using cognitive behavioral therapy for insomnia (CBT-I), compared to the waitlist control with medium-to-large effect sizes (all p < .001). Implementation feedback was positive, with 96% of students rating the workshop as very good-to-excellent. Twelve-month maintenance data demonstrated that 83% of students had used the sleep knowledge/skills learned in the workshop in their clinical practice. However, more practical training is required to achieve CBT-I competency.

CONCLUSIONS

Online sleep education workshops can be scaled to deliver cost-effective foundational sleep training to graduate psychology students. This workshop will accelerate the translation of insomnia management guidelines into psychology practice to improve sleep and mental health outcomes nationwide.

Pathways to Anxiety and Depression in Autistic Adolescents and Adults

Individuals diagnosed with autism spectrum disorder (autism) commonly experience co-occurring anxiety and depression, which are significantly associated. These mental health conditions are also variously associated with increased autistic traits, insomnia, intolerance of uncertainty (IU), sensory sensitivity, and autonomic symptoms. However, no research has explored the relationships between IU, sensory sensitivity, autonomic symptoms, insomnia, and autistic traits and how they might be associated with anxiety and depression in autism. This study took a transdiagnostic approach to explore the relationships between anxiety, depression, autistic traits, insomnia, IU, sensory sensitivities, and autonomic arousal in 222 autistic people aged 15-80 years (55.7% female) using path analysis. Four plausible, theoretical models were tested, with model 1 providing best fit and explaining 48% of variance in depression, 37% of variance in anxiety, and 29% of variance in insomnia. Autistic traits and IU were directly associated with anxiety and indirectly associated with depression through anxiety. Anxiety, insomnia, IU, and sensory sensitivity were all directly associated with depression; autonomic arousal and sensory sensitivity were also indirectly associated with depression through insomnia. Thus, multiple pathways can lead to anxiety and depression in autism, not only via known paths such as insomnia and IU but additionally via autonomic arousal and sensory sensitivities which are also elevated in autism. These findings suggest that careful clinical evaluation and individualised treatment plans are needed for autistic adults with anxiety or depression. When considering prevention, programs that help autistic adults reduce arousal, maintain good sleep, and reduce IU may prove fruitful.

Sleep-light interventions that shift melatonin rhythms earlier improve perimenopausal and postmenopausal depression: preliminary findings

OBJECTIVE

Testing the hypothesis that a sleep-light intervention, which phase-advances melatonin rhythms, will improve perimenopausal-postmenopausal (P-M; by follicle-stimulating hormone) depression.

METHODS

In at-home environments, we compared two contrasting interventions: (1) an active phase-advance intervention: one night of advanced/restricted sleep from 9 pm to 1 am , followed by 8 weeks of morning bright white light for 60 min/d within 30 minutes of awakening, and (2) a control phase-delay intervention: one night of delayed/restricted sleep (sleep from 3 to 7 am ) followed by 8 weeks of evening bright white light for 60 min/d within 90 minutes of bedtime. We tested 17 P-M participants, 9 normal controls and 8 depressed participants (DPs) (by Diagnostic and Statistical Manual of Mental Disorders [Fifth Edition] criteria). Clinicians assessed mood by structured interviews and subjective mood ratings. Participants wore actigraphs to measure sleep and activity and collected overnight urine samples for the melatonin metabolite, 6-sulfatoxymelatonin (6-SMT), before, during, and after interventions.

RESULTS

Baseline depressed mood correlated with delayed 6-SMT offset time (cessation of melatonin metabolite [6-SMT] secretion) ( r = +0.733, P = 0.038). After phase-advance intervention versus phase-delay intervention, 6-SMT offset (start of melatonin and 6-SMT decrease) was significantly advanced in DPs (mean ± SD, 2 h 15 min ± 12 min; P = 0.042); advance in 6-SMT acrophase (time of maximum melatonin and 6-SMT secretion) correlated positively with mood improvement ( r = +0.978, P = 0.001). Mood improved (+70%, P = 0.007) by both 2 and 8 weeks.

CONCLUSIONS

These preliminary findings reveal significantly phase-delayed melatonin rhythms in DP versus normal control P-M women. Phase-advancing melatonin rhythms improves mood in association with melatonin advance. Thus, sleep-light interventions may potentially offer safe, rapid, nonpharmaceutical, well-tolerated, affordable home treatments for P-M depression.

FABP7: a glial integrator of sleep, circadian rhythms, plasticity, and metabolic function

Sleep and circadian rhythms are observed broadly throughout animal phyla and influence neural plasticity and cognitive function. However, the few phylogenetically conserved cellular and molecular pathways that are implicated in these processes are largely focused on neuronal cells. Research on these topics has traditionally segregated sleep homeostatic behavior from circadian rest-activity rhythms. Here we posit an alternative perspective, whereby mechanisms underlying the integration of sleep and circadian rhythms that affect behavioral state, plasticity, and cognition reside within glial cells. The brain-type fatty acid binding protein, FABP7, is part of a larger family of lipid chaperone proteins that regulate the subcellular trafficking of fatty acids for a wide range of cellular functions, including gene expression, growth, survival, inflammation, and metabolism. FABP7 is enriched in glial cells of the central nervous system and has been shown to be a clock-controlled gene implicated in sleep/wake regulation and cognitive processing. FABP7 is known to affect gene transcription, cellular outgrowth, and its subcellular localization in the fine perisynaptic astrocytic processes (PAPs) varies based on time-of-day. Future studies determining the effects of FABP7 on behavioral state- and circadian-dependent plasticity and cognitive processes, in addition to functional consequences on cellular and molecular mechanisms related to neural-glial interactions, lipid storage, and blood brain barrier integrity will be important for our knowledge of basic sleep function. Given the comorbidity of sleep disturbance with neurological disorders, these studies will also be important for our understanding of the etiology and pathophysiology of how these diseases affect or are affected by sleep.

Exploring digital cognitive behavioural therapy for insomnia in an early intervention in psychosis service - A study protocol for an initial feasibility study with process evaluation

AIM

Early psychosis may be a critical time at which clinical trajectories are still evolving, and sleep interventions hold promise to improve outcomes at this stage. Although cognitive behavioural therapy (CBT) for insomnia shows promise in psychosis, there has been limited evaluation of delivery within current care. This study aims to evaluate the feasibility and acceptability of providing fully-automated digital CBT for insomnia (CBT-I) within an early intervention in psychosis service.

METHODS

We will conduct a single-arm feasibility trial within an early psychosis intervention service, and up to 40 individuals experiencing a first episode of psychosis and with evidence of insomnia can be enrolled (May 2021 - August 2022). Additional service user inclusion criteria are capacity to consent and access to a suitable technological device to access digital CBT. Participants will be offered access to a fully-automated digital CBT-I program (Sleepio) delivered using web and/or mobile app. The study comprises pre- and post- intervention questionnaire assessments and interviews with service users and staff to provide initial outcome signals.

RESULTS

Quantitative questionnaire data will be analysed descriptively, alongside rates of eligibility, consent, uptake and completion. Qualitative data will be analysed using thematic analysis. Results will be used to develop a logic model describing feasibility and implementation.

CONCLUSIONS

From this study, we hope to better understand how to deliver digital CBT for insomnia within an early intervention in psychosis service. This study will help inform further research, including how best to support staff in using Sleepio, and inform the design of subsequent trials in this area.

Tiredness Takes Its Toll: An Integrative Review on Sleep and Occupational Outcomes for Long-Term Care Workers

Poor sleep quality and duration among health care professionals have negative impacts on worker safety, work readiness, and well-being. However, the consequences of impaired sleep among long-term care (LTC) workers remain understudied. The current integrative review sought to explore associations between sleep and occupational outcomes in LTC workers. Multiple database searches yielded 1,543 articles; nine articles met inclusion criteria. Results synthesized from included articles revealed sleep-associated occupational outcomes across three themes, Burnout/Fatigue, Mental and Physical Health, and Well-Being, which may affect performance measures and predict injuries/errors. Exploring outcomes of poor sleep quality and duration among LTC workers has highlighted the needs of this population and may inform future intervention development. LTC organizations should consider implementing strategies to better support the sleep quality of their workforce. In addition, further research is needed to explore how impaired sleep contributes to negative worker outcomes and patient care quality. [Journal of Gerontological Nursing, 49(1), 27-33.].

A protocol for applying health equity-informed implementation science models and frameworks to adapt a sleep intervention for adolescents at risk for suicidal thoughts and behaviors

Background

Effective and equitable strategies to prevent youth suicidal thoughts and behaviors (STB) are an urgent public health priority. Adolescent sleep disturbances are robustly linked to STB but are rarely addressed in preventive interventions or among Black and/or Hispanic/Latinx youth for whom STB risk is increasing disproportionately. This paper describes an application of health equity-informed implementation science models and frameworks to adapt and evaluate the evidence-based Transdiagnostic Sleep and Circadian (TSC) intervention for primary care implementation with adolescents of minoritized backgrounds with depression and STB risk.

Methods

This multiphase study protocol uses the Assessment, Decision, Adaptation, Production, Topical Experts-Integration, Training, Testing (ADAPT-ITT) model to adapt and evaluate TSC for primary care implementation with adolescents who are depressed, at risk for STB, and of primarily Black and/or Hispanic/Latinx backgrounds. We integrate the Consolidated Framework for Implementation Research (CFIR) in an initial qualitative inquiry of adolescent, caregiver, and clinician perceptions of TSC. Subsequent ADAPT-ITT phases include systematically and iteratively testing adaptations based on the qualitative inquiry, with ongoing key informant input, and then evaluating the adapted TSC for feasibility, acceptability, and efficacy in a pilot randomized trial.

Anticipated results

Based on youth depression and sleep health disparities research, we expect that TSC adaptations will be needed to enhance intervention content for adolescents with depression, STB risk, and primarily Black and/or Hispanic/Latinx backgrounds. We also anticipate adaptations will be needed to align TSC delivery methods with primary care implementation.

Conclusions

Adapting evidence-based interventions with end-users and contexts in mind can help ensure that intervention strategies and delivery methods are acceptable to, and feasible with, health disparate populations. Although TSC has shown effectiveness for adolescents with sleep disturbances, we expect that additional multiphase research is necessary to optimize TSC for primary care delivery with Black and/or Hispanic/Latinx adolescents with depression and STB risk.

Role of Psychologists in Pediatric Sleep Medicine

Sleep disorders commonly afflict infants, children, and adolescents and have a significant adverse impact on them and their families, sometimes to a severe degree. They can cause immediate stress and suffering and long-term loss of opportunities and potential. Many of these disorders can be well managed by the psychologist and often one is required, either as the sole provider or as an integral part of a team. Sleep disorders have a bidirectional interplay with mental health disorders. The patient may therefore present initially to the psychologist, primary care provider, or the sleep medicine specialist.