Development and evaluation of a predictive algorithm and telehealth intervention to reduce suicidal behavior among university students.

BACKGROUND: Suicidal behaviors are prevalent among college students; however, students remain reluctant to seek support. We developed a predictive algorithm to identify students at risk of suicidal behavior and used telehealth to reduce subsequent risk. METHODS: Data come from several waves of a prospective cohort study (2016-2022) of college students (n = 5454). All first-year students were invited to participate as volunteers. (Response rates range: 16.00-19.93%). A stepped-care approach was implemented: (i) all students received a comprehensive list of services; (ii) those reporting past 12-month suicidal ideation were directed to a safety planning application; (iii) those identified as high risk of suicidal behavior by the algorithm or reporting 12-month suicide attempt were contacted via telephone within 24-h of survey completion. Intervention focused on support/safety-planning, and referral to services for this high-risk group. RESULTS: 5454 students ranging in age from 17-36 (s.d. = 5.346) participated; 65% female. The algorithm identified 77% of students reporting subsequent suicidal behavior in the top 15% of predicted probabilities (Sensitivity = 26.26 [95% CI 17.93-36.07]; Specificity = 97.46 [95% CI 96.21-98.38], PPV = 53.06 [95% CI 40.16-65.56]; AUC range: 0.895 [95% CIs 0.872-0.917] to 0.966 [95% CIs 0.939-0.994]). High-risk students in the Intervention Cohort showed a 41.7% reduction in probability of suicidal behavior at 12-month follow-up compared to high-risk students in the Control Cohort. CONCLUSIONS: Predictive risk algorithms embedded into universal screening, coupled with telehealth intervention, offer significant potential as a suicide prevention approach for students.

Perinatal mental health screening for women of refugee background: Addressing a major gap in pregnancy care.

BACKGROUND: Perinatal mental health disorders affect up to 20% of all women. Women of refugee background are likely to be at increased risk, yet little research has explored this. This study aimed to assess if women of refugee background are more likely to screen risk positive for depression and anxiety than non-refugee women, using the Edinburgh Postnatal Depression Scale (EPDS); and if screening in pregnancy using the EPDS enables better detection of depression and anxiety symptoms in women of refugee background than routine care. METHODS: This implementation study was conducted at an antenatal clinic in Melbourne, Australia. Women of refugee and non-refugee backgrounds were screened for depression using English or translated versions of the EPDS and a psychosocial assessment on a digital platform. The psychosocial assessment records of 34 women of refugee background receiving routine care (no screening) were audited. RESULTS: Overall, 274 women completed the EPDS; 43% of refugee background. A similar proportion of women of refugee and non-refugee backgrounds had EPDS scores of ≥9 (39% vs. 40% p = 0.93). Women receiving the combined EPDS and psychosocial screening were more likely to receive a referral for further support than women receiving routine care (41% vs. 18%, p = 0.012). CONCLUSION: Similarly, high proportions of women of refugee and non-refugee backgrounds were at increased risk of experiencing a current depressive disorder in early pregnancy, suggesting pregnancy care systems should acknowledge and respond to the mental health needs of these women. Screening appeared to facilitate the identification and referral of women compared to routine care.

Recognizing and coping with suicidal thoughts: A mixed-methods investigation of digital safety plan content.

OBJECTIVES: Suicide safety plans are a personalized means of documenting how a person at risk of suicide recognizes and intends to cope with emerging suicidal thoughts. This study aimed to understand how users of digital suicide safety plans describe their warning signs, methods of coping and any relationships between these that may emerge. METHODS: A sample comprising 150 users of the Australian suicide safety planning smartphone app Beyond Now consented to share the content of their safety plans. Reflexive thematic analysis was used to identify themes in overall plan content. Most participants identified as women (61%), had a history of at least one suicide attempt (61%) and completed their plans by themselves (84%). RESULTS: Three major themes emerged: (1) interpersonal challenges and complexity; (2) matching coping strategies to warning signs; and (3) helpful and harmful digital technology use. Most plans appeared to demonstrate high self-awareness of warning signs and available supports. CONCLUSIONS: Safety plan content provides a window into the thought process underlying the recognition of suicidal thoughts and the attempts to manage them. An opportunity exists for practitioners and support persons to use this content when collaboratively supporting a safety plan user to improve their coping strategies and support networks.

Barriers to and facilitators of user engagement with web-based mental health interventions in young people: a systematic review.

Many young people (YP) are diagnosed with mental illnesses and require support. Web-based mental health interventions (W-MHIs) have been increasingly utilized by YP, healthcare providers, and parents due to reasons including convenience and anonymity. W-MHIs are effective in improving mental health in YP. However, real-world engagement with W-MHIs remains low. Therefore, understanding barriers/facilitators of user engagement with W-MHIs is necessary to promote W-MHIs and help users gain optimal benefits through higher engagement. This review aims to identify barriers/facilitators of user engagement with W-MHIs in YP aged 10-24 years. A systematic search of five databases for English language, peer-reviewed publications was conducted between January 2010 and February 2023. Studies examining factors influencing user engagement with W-MHIs, described as barriers or facilitators, were included. Study quality was assessed using the Mixed Methods Appraisal Tool. A narrative synthesis was performed. Of 4088 articles identified, 69 studies were included. Barriers/facilitators were reported by young people (63 studies), providers (17 studies), and parents/caregivers (8 studies). YP perceived that usefulness and connectedness were the most common facilitators, whereas low-perceived need was the most reported barrier. Both providers and parents reported that perceived usefulness for YP was the most common facilitator, whereas concerns about program effectiveness and privacy were noted as barriers. This review found that program- and individual-related factors were important determinants of engagement with W-MHIs. This review provides guidance on the future design and development of new interventions, narrowing the gap between existing W-MHIs and unmet needs of users.

Adult Mental Health Presentations to Emergency Departments in Victoria, Australia between January 2018 and October 2020: Changes Associated with COVID-19 Pandemic Public Health Restrictions.

The COVID-19 pandemic and associated public health measures altered patterns of help-seeking for mental health, with increases in emergency department utilisation reported. We examined the association between COVID-19 restrictions and adult emergency department (ED) mental health presentations in Victoria, Australia, through secondary analysis of data from 39 public EDs across the state. Participants were all patients (18+ years) presenting between 1 January 2018 and 31 October 2020 with mental health or intentional self-harm. The main outcome was number of presentations for each mental health condition, by patient age, socioeconomic status (SES), location, and ED triage category. We used a Poisson regression model to compare predicted monthly ED presentations based on trends from 2018, 2019 and 2020 (up to 31 March), with observed presentations during the initial months of the COVID-19 pandemic (1 April to 31 October 2020). There was an average of 4,967 adult mental health presentations per month pre-COVID-19 (1 January-31 March 2020) and 5,054 per month during the COVID-19 period (1 April-31 October 2020). Compared to predicted incidence, eating disorder presentations increased 24.0% in the COVID-19 period, primarily among higher SES females aged 18-24 years. Developmental/behavioural disorder presentations decreased by 19.7% for all age groups. Pandemic restrictions were associated with overall increases in monthly adult ED presentations for mental health, with some disorders increasing and others decreasing. Accessibility of acute mental health services needs to be addressed to meet changing demand and ensure services are responsive to changes in presentations resulting from future public health challenges.

Brief online suicide risk assessment of adults does not affect state mood, even in the context of elevated suicidality self-stigma, suicidal ideation and psychological distress.

The current study aimed to assess whether online suicide risk assessment affects state mood and is the first to examine if suicide-related self-stigma or coping related to suicidal ideation are predictors of mood change. The Australian participants (N = 661, Mage = 34.9, SD = 12.3, 57.1% female), recruited through a crowd-sourcing platform, completed a visual analogue mood measure before and after the Suicidal Ideation Attributes Scale (SIDAS), an assessment tool. Followed by a modified version of the Internalised Stigma Scale, the Brief COPE and DASS-21. State mood did not change from pre- to post-suicide risk assessment in the overall sample, t(662) = -.16, p = .868, d = -.01. Contrary to hypotheses, neither self-stigma nor coping were related to mood change following exposure to the SIDAS. The multiple regression model was not significant, F(9,643) = 1.16, p = .31., nor was any single predictor including gender, current Suicide risk ß = -.04, t = -.80 or psychological distress ß = -.09, t = -1.76, p = .08. These findings suggest that online exposure to a suicide risk tool is unlikely to be iatrogenic in relation to state mood, even in the context of elevated self-stigma, suicidal ideation and psychological distress.

Staff Perspectives: Why are adolescent inpatients secluded and what causes changes in rates of seclusion on a unit?

BACKGROUND: The use of seclusion in Adolescent Inpatient Psychiatric Units is being heavily scrutinised due to its forceful nature and potential to cause harm. This study aimed to understand staff perspectives on reasons for seclusion in an Adolescent Inpatient Psychiatric Unit. METHOD: A mixed methods approach that included the Attitudes to Seclusion Survey followed by a semi-structured interview on the reasons for seclusion was used. We recruited 31 participants who worked on the unit of which 27 were involved in seclusion. RESULTS: The findings showed that the majority of staff view seclusion as undesirable and believe it should only be used out of necessity. However, there was disagreement among staff about the reasons why adolescents were secluded and whether those reasons were justified. Staff identified factors that contributed to increases in seclusion but also provided several ways in which seclusion could be reduced. CONCLUSIONS: These findings highlight a need for precision on what constitutes justifiable use of seclusion to reduce the potential for misuse. It also shows opportunities exist for further reduction in seclusion through teamwork and communication.

Distress, burden, and wellbeing in siblings of people with mental illness: a mixed studies systematic review and meta-analysis.

BACKGROUND: Family members of people with mental illness (MI) may experience a host of psychological adversities such as increased stress, burden, and reduced wellbeing. However, relatively little is known about siblings. This study aimed to characterise the experience of distress (viz. depressive and anxiety symptoms), burden, and wellbeing in siblings of people with MI. METHODS: Studies reporting on quantitative measures of depression, anxiety, burden, or wellbeing in siblings; and/or qualitative findings on siblings' experience were eligible. The literature search was conducted up until 20th October 2022. RESULTS: Sixty-two studies comprising data from 3744 siblings were included. The pooled mean percentage of depressive symptoms fell in the mild range at 15.71 (k = 28, N = 2187, 95% CI 12.99-18.43) and anxiety symptoms fell in the minimal range at 22.45 (k = 16, N = 1122, 95% CI 17.09-27.80). Moderator analyses indicate that siblings of people with a schizophrenia spectrum disorder experience greater depressive symptoms than siblings of people with other types of MI (ß = -16.38, p < 0.001). Qualitative findings suggest that individuals may be particularly vulnerable during their siblings' illness onset and times of relapse. Limited communication, confusion about MI, and the need to compensate may contribute to siblings' distress and/or burden. Siblings' experience of wellbeing and caregiving were closely related. CONCLUSION: This review highlights the complex psychological experience of siblings and the need for greater research and clinical support for this important yet often overlooked cohort.

Categorical and dimensional approaches to the developmental relationship between ADHD and irritability.

BACKGROUND: Attention deficit hyperactivity disorder (ADHD) and irritability commonly co-occur, and follow similar developmental trajectories from childhood to adolescence. Understanding of the developmental relationship between these co-occurrences is limited. This study provides a longitudinal assessment of how ADHD diagnostic status and symptom patterns predict change in irritability. METHODS: A community sample of 337 participants (45.2% ADHD), recruited for the Childhood Attention Project, completed the Affective Reactivity Index (ARI) to measure irritability at baseline (mean age 10.5 years) and follow-up after 18-months. Latent change score models were used to assess how (a) baseline ADHD vs. control group status, (b) baseline symptom domain (inattention, hyperactivity-impulsivity) and (c) longitudinal change in ADHD symptom severity predicted change in irritability. RESULTS: Irritability was significantly higher among the ADHD group than controls; however, change in irritability over time did not differ between groups. When assessed across the entire cohort, change in irritability was predicted by higher symptom count in the hyperactive-impulsive domain, but not the inattentive domain. Greater declines in ADHD symptoms over time significantly predicted greater declines in irritability. Baseline ADHD symptom severity was found to significantly predict change in irritability; however, baseline irritability did not significantly predict change in ADHD symptoms. CONCLUSIONS: ADHD symptoms-particularly hyperactive-impulsive symptoms-predict the degree and trajectory of irritability during childhood and adolescence, even when symptoms are below diagnostic thresholds. The use of longitudinal, dimensional and symptom domain-specific measures provides additional insight into this relationship.

Psychological distress in siblings of people with mental illness: A systematic review and meta-analysis.

OBJECTIVE: The objective of this study was to characterise the prevalence and/or severity of psychological distress (namely, depression and anxiety symptoms) in siblings of people with mental illness (MI) and to examine correlates of distress in siblings of people with MI. METHOD: Studies comparing distress in individuals with and without a sibling with MI were eligible. Studies reporting on correlates of distress in siblings were also eligible. A search of MEDLINE Complete, PsycINFO and Embase was conducted up until 17 March 2022. RESULTS: Fifteen studies comprising 2304 siblings and 2263 comparison individuals were included. Meta-analyses indicated individuals with a sibling with MI experience significantly greater depressive symptoms (Hedges's g = 0.53, 95% CI = [0.32, 0.73], siblings n = 1962, comparison individuals n = 2248) and anxiety symptoms (Hedges's g = 0.40, 95% CI = [0.19, 0.61], siblings n = 653, comparison individuals n = 533) than those without. The sibling relationship, siblings' locus of control, interpersonal functioning and their appraisal of the impacts of MI were identified as important and potentially modifiable correlates. CONCLUSION: Individuals with a sibling with MI experience greater depressive and anxiety symptoms than those without and would likely benefit from support. Future studies are required to elucidate the mechanisms underlying distress in siblings.

The association between home learning during COVID-19 lockdowns and subsequent school attendance among children with neurodevelopmental conditions.

BACKGROUND: Children with neurodevelopmental conditions have high levels of school absence. During the COVID-19 pandemic, schools closed for many students. The relationship between home learning during school closures and subsequent school attendance requires attention to better understand the impact of pandemic education policy decisions on this population. This study aims to investigate the association between home learning, hybrid learning and school learning during school closures (in January-March 2021) with subsequent school attendance (in May 2021) in children with neurodevelopmental conditions. METHODS: An online survey was completed by 809 parents/carers of 5- to 15-year-old autistic children and/or children with intellectual disability. Regression models examined the association of learning location during school closures with subsequent school absence (i.e., total days missed, persistent absence and school refusal). RESULTS: Children who were learning from home during school closures later missed 4.6 days of a possible 19. Children in hybrid and school learning missed 2.4 and 1.6 school days, respectively. The rates of school absence and persistent absence were significantly higher in the home learning group even after adjusting for confounders. Learning location was not associated with subsequent school refusal. CONCLUSIONS: Policies for school closures and learning from home during public health emergencies may exacerbate school attendance problems in this group of vulnerable children.

Evaluating the Effect of Parent-Child Interactive Groups in a School-Based Parent Training Program: Parenting Behavior, Parenting Stress and Sense of Competence.

The Exploring Together program is a group-based parent training program that comprises separate parent, child, and teacher components, and a combined parent-child interactive component. A cluster-randomized trial design was used to compare the Exploring Together program with (Exploring Together; ET) and without (Exploring Together-Adapted; ET-Adapted) the parent-child interactive component. One hundred and thirty-six parents and their children (aged 5-10 years) with externalizing and/or internalizing problems participated in the trial, recruited from primary schools. There was a significant reduction in negative parenting behavior across both treatment groups (ET and ET-Adapted) but no significant improvement in positive parenting behaviors. Parenting self-efficacy improved significantly across both treatment groups however there was no significant change in parenting satisfaction or parenting stress. There was no consistent evidence of superiority of one version of the Exploring Together program over the other. Further investigation regarding treatment dosage and mastery of parenting skills associated with the program is warranted.

Modifiable Parent Factors Associated with Child and Adolescent School Refusal: A Systematic Review.

School refusal is a complex problem that refers to difficulty attending/remaining at school due to emotional distress about attendance. Despite its occurrence being associated with negative outcomes, many are unresponsive to the current treatment options. While parent factors have a key role to play in school refusal, they are not adequately addressed in existing treatments. Further research is needed to consolidate understanding and implement new treatments. Employing the PRISMA method, this review aims to identify modifiable parent factors associated with child and/or adolescent school refusal. Eight studies met inclusion criteria from which nine factors were identified. Factors found to be associated with school refusal included: parent psychopathology, family functioning and maternal overprotection (communication subdomain). Other factors such as maternal overprotection (affection, assistance and travel subdomains) and parental self-efficacy had weak or inconsistent results warranting further investigation. Overall, findings call for action in this field that has sparse and dated literature.

The Impacts of a Clown Doctor Program on an Adolescent Psychiatric Unit: A Mixed Methods Investigation.

Inpatient psychiatric care may be required to manage adolescents with severe mental health problems. As the ward can be a challenging environment, this study explored the influence of clown doctors on adolescents. Seventy-seven adolescents (13-18 years) and 22 staff from the Monash Health Stepping Stones Adolescent Unit, and 11 clown doctors from The Humour Foundation participated in the study. Bespoke surveys were developed by the research team to collect quantitative self-report data and qualitative responses. Descriptive statistics and thematic analysis suggested that adolescents experienced high levels of fun as well as positive mood during a clown doctor session. Clown doctor programs show promise within an inpatient unit with opportunities for further development being identified. With considerations of the findings, future clown doctor training could include tailoring sessions to the developmental needs of adolescents and developing strategies on how to interact with adolescents who have a mental health disorder.

Associations Between Anxiety and Home Learning Difficulties in Children and Adolescents with ADHD During the COVID-19 Pandemic.

The COVID-19 pandemic has markedly impacted functioning for children and adolescents including those with attention-deficit/hyperactivity disorder (ADHD). We explored home learning difficulties (HLD) during COVID-19 restrictions in Australian children (aged 5-17) with ADHD, aiming to: (1) describe home learning experiences, and (2) examine associations between child anxiety (i.e., concurrent anxiety symptoms and pre-existing anxiety disorder status) and HLD. Baseline data from the longitudinal ADHD COVID-19 Survey were used (n = 122). Parents reported on school factors and HLD; pre-existing anxiety and co-occurring difficulties; anxiety, ADHD, and oppositional symptoms; demographics; and medications. Parents retrospectively reported more children often looked forward to school pre-pandemic, than during the pandemic. Anxiety symptoms, but not pre-existing anxiety disorder status, were associated with HLD after accounting for covariates. ADHD inattention symptoms were also associated with HLD. Results support recommendations to continue pre-pandemic supports to assist with ADHD symptoms during home learning, and strategies/supports for families are discussed.

Adolescent psychiatric inpatients' perceptions of treatment and seclusion.

Objectives: A great deal of attention is being directed at the use of seclusion in adolescent inpatient psychiatric units due to its forceful nature and negative impact on inpatients and staff. This mixed methods study aimed to explore and compare the level of satisfaction with the services received and perspectives on seclusion in secluded and non-secluded adolescent inpatients.Methods: This study included 188 participants, across three adolescent inpatient psychiatric units in Australia; 17% reported having experienced seclusion. A mixed methods approach was employed. Participants completed the Consumer Satisfaction Questionnaire-8 and Perceptions of Treatment and Seclusion Questionnaire shortly before or at discharge. Qualitative data was analysed using thematic analysis.Results: Secluded participants were more likely to report issues with broader care experiences on the Consumer Satisfaction Questionnaire-8. Secluded individuals reported ongoing negative effects from seclusion but were more likely than non-secluded participants to believe seclusion is necessary. Qualitative analyses showed that both secluded and non-secluded individuals considered seclusion to be traumatic, many did not agree with its use.Conclusions: Communication between inpatients and staff regarding seclusion needs to be improved and there needs to be ongoing support in relation to seclusion during and after discharge. Many adolescent inpatients acknowledge the necessity of seclusion whilst advocating for reduced seclusion.

Identifying post-traumatic stress disorder in women of refugee background at a public antenatal clinic.

The aim of this study was to investigate symptomatology and diagnoses of PTSD and subthreshold PTSD and the screening properties of the Harvard Trauma Questionnaire (HTQ) within a sample of Dari-speaking women of refugee background receiving antenatal care. This cross-sectional study administered the HTQ to 52 Dari-speaking women at a public pregnancy clinic. The trauma module from the Structured Clinical Interview (SCID-5) was administered. Interview material was presented to an expert panel, blinded to the HTQ screening results, in order to achieve consensus diagnoses of PTSD using Diagnostic and Statistical Manual of Mental Disorders 5 (DSM-5) criteria. Three women (5.8%) met DSM-5 criteria for PTSD. Eleven women (21.15%) met criteria for subthreshold PTSD, defined as meeting two or three of the DSM-5 criteria domains. A comparison of HTQ cut-off scores was conducted and a score of ≥ 2.25 on the HTQ demonstrated excellent sensitivity 1.00 (95% CI 0.29-1.00) and specificity 0.76 (95% CI 0.61-0.87) in detecting PTSD; however, a wide confidence interval for sensitivity was found. A cut-off score of ≥ 2 provided the best balance of sensitivity 1.00 (95% CI 0.72-1.00) and specificity 0.80 (95% CI 0.65-0.91) when assessing for subthreshold PTSD. Screening for perinatal PTSD for women of refugee background is recommended, in order to identify those at risk of DSM diagnosis and also those women experiencing distressing PTSD symptomatology.

Validation of a Dari translation of the Edinburgh Postnatal Depression Scale among women of refugee background at a public antenatal clinic.

OBJECTIVE: Identifying women at risk of depression and anxiety during pregnancy provides an opportunity to improve health outcomes for women and their children. One barrier to screening is the availability of validated measures in the woman's language. Afghanistan is one of the largest source countries for refugees yet there is no validated measure in Dari to screen for symptoms of perinatal depression and anxiety. The aim of this study was to assess the screening properties of a Dari translation of the Edinburgh Postnatal Depression Scale. METHODS: This cross-sectional study administered the Edinburgh Postnatal Depression Scale Dari version to 52 Dari-speaking women at a public pregnancy clinic in Melbourne, Australia. A clinical interview using the depressive and anxiety disorders modules from the Structured Clinical Interview for the Diagnostic and Statistical Manual of Mental Disorders (5th ed.) was also conducted. Interview material was presented to an expert panel to achieve consensus diagnoses. The interview and diagnostic process was undertaken blind to Edinburgh Postnatal Depression Scale screening results. RESULTS: Cronbach's alpha coefficient for the Edinburgh Postnatal Depression Scale Dari version was good (α = 0.79). Criterion validity was assessed using the receiver operating characteristics curve and generated excellent classification accuracy for depression diagnosis (0.90; 95% confidence interval [0.82, 0.99]) and for anxiety diagnosis (0.94; 95% confidence interval [0.88, 1.00]). For depression, a cut-off score of 9, as recommended for culturally and linguistically diverse groups, demonstrated high sensitivity (1.00; 95% confidence interval [0.79, 1.00]) and specificity (0.88; 95% confidence interval [0.73, 0.97]). For anxiety, a cut-off score of ⩾5 provided the best balance of sensitivity (1.00; 95% confidence interval [0.72, 1.00]) and specificity (0.80; 95% confidence interval [0.65, 0.91]). CONCLUSION: These results support the use of this Edinburgh Postnatal Depression Scale Dari version to screen for symptoms of depression and anxiety during pregnancy as well as the use of a lowered cut-off score.

Short-term outcomes of the Therapist-assisted Online Parenting Strategies intervention for parents of adolescents treated for anxiety and/or depression: A single-arm double-baseline trial.

OBJECTIVE: This study aimed to evaluate whether the Therapist-assisted Online Parenting Strategies programme increased parenting behaviours known to be supportive of adolescents experiencing anxiety and/or depression. Secondary parenting outcomes of parental self-efficacy, parental accommodation, carer burden, parent-adolescent attachment, family functioning and parent distress were also examined, along with adolescent outcomes of anxiety and depression symptoms, suicidal ideation and sleep. METHOD: Seventy-one parents (94.4% females) and their adolescents (73.2% females) aged 12-18 years (Mean = 15.02, SD = 1.56) being treated for depression and/or anxiety in Australia were recruited into a single-arm double-baseline open-label trial. Parents received Therapist-assisted Online Parenting Strategies, which comprised up to nine web-based modules each supplemented with coaching sessions via videoconferencing. Outcomes were analysed using latent growth curve modelling to determine if changes to outcomes at post-intervention (4 month post-second baseline) exceeded changes between two baselines measured 1 month apart. RESULTS: Sixty-five parents (91.6%) completed at least one module of the online parenting intervention and on average received nine coaching sessions (SD = 2). Parenting behaviours targeted by Therapist-assisted Online Parenting Strategies improved at post-intervention (Cohen's d = 1.16, 95% confidence interval [0.78, 1.51]). Parent-reported parental self-efficacy and parent-adolescent attachment increased (Cohen's d = 1.44 [1.05, 1.82] and 0.39 [0.05, 0.74], respectively), while impairments to family functioning and parent distress decreased (Cohen's d = -0.51 [-0.86, -0.16] and -0.84 [-1.23, -0.44], respectively). Changes to adolescent anxiety, depression and sleep were not significant. CONCLUSION: The Therapist-assisted Online Parenting Strategies intervention improved self-reported parenting behaviours, parental self-efficacy, parent levels of distress, parent-adolescent attachment, and family functioning in parents with adolescents being treated for anxiety and/or depression. However, significant changes in adolescent mental health and sleep outcomes at post-intervention were not observed. The usefulness of a therapist-supported online parenting programme in addressing a service gap for parents seeking professional help is indicated. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry Number (ACTRN) 12618000290291, prospectively registered on 26 February 2018; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=368031.

Parent and child mental health trajectories April 2020 to May 2021: Strict lockdown versus no lockdown in Australia.

OBJECTIVE: To control a second-wave COVID-19 outbreak, the state of Victoria in Australia experienced one of the world's first long and strict lockdowns over July-October 2020, while the rest of Australia experienced 'COVID-normal' with minimal restrictions. We (1) investigate trajectories of parent/child mental health outcomes in Victoria vs non-Victoria and (2) identify baseline demographic, individual and COVID-19-related factors associated with mental health trajectories. METHODS: Online community sample of 2004 Australian parents with rapid repeated assessment over 14 time-points over April 2020 to May 2021. Measures assessed parent mental health (Depression, Anxiety and Stress Scales-21), child depression symptoms (13-item Short Mood and Feelings Questionnaire) and child anxiety symptoms (four items from Brief Spence Children's Anxiety Scale). RESULTS: Mental health trajectories shadowed COVID-19 infection rates. Victorians reported a peak in mental health symptoms at the time of the second-wave lockdown compared to other states. Key baseline predictors, including parent and child loneliness (standardized regression coefficient [ß] = 0.09-0.46), parent/child diagnoses (ß = 0.07-0.21), couple conflict (ß = 0.07-0.18) and COVID-19 stressors, such as worry/concern about COVID-19, illness and loss of job (ß = 0.12-0.15), predicted elevated trajectories. Effects of predictors on parent and child mental health trajectories are illustrated in an online interactive app for readers (https://lingtax.shinyapps.io/CPAS_trend/). CONCLUSION: Our findings provide evidence of worse trajectories of parent and child mental health symptoms at a time coinciding with a second COVID-19 outbreak involving strict lockdown in Victoria, compared to non-locked states in Australia. We identified several baseline factors that may be useful in detecting high-risk families who are likely to require additional support early on in future lockdowns.