Effects of mindfulness-based cognitive therapy for Chinese adults with PTSD symptoms: protocol for a randomised controlled trial.

INTRODUCTION: Emerging evidence supports mindfulness as a potential psychotherapy for post-traumatic stress disorder (PTSD). Individuals with subthreshold PTSD experience significant impairment in their daily life and functioning due to PTSD symptoms, despite not meeting the full diagnostic criteria for PTSD in DSM-5. Mindfulness skills, including non-judgmental acceptance, attentional control and openness to experiences may help alleviate PTSD symptoms by targeting characteristics such as intensified memory processing, dysregulated hyperarousal, avoidance, and thought suppression. This trial aims to test the effects of mindfulness-based cognitive therapy (MBCT) when compared to an active control. METHOD AND ANALYSIS: This 1:1 randomised controlled trial will enroll 160 participants with PTSD symptoms in 2 arms (MBCT vs. Seeking Safety), with both interventions consisting of 8 weekly sessions lasting 2 h each week and led by certified instructors. Assessments will be conducted at baseline (T0), post-intervention (T1), and 3 months post-intervention (T2), with the primary outcome being PTSD symptoms measured by the PTSD checklist for DSM-5 (PCL-5) at T1. Secondary outcomes include depression, anxiety, attention, experimental avoidance, rumination, mindfulness, and coping skills. Both intention-to-treat and per-protocol analyses will be performed. Mediation analysis will investigate whether attention, experimental avoidance, and rumination mediate the effect of mindfulness on PTSD symptoms. DISCUSSION: The proposed study will assess the effectiveness of MBCT in improving PTSD symptoms. The findings are anticipated to have implications for various areas of healthcare and contribute to the enhancement of existing intervention guidelines for PTSD. TRIAL REGISTRATION NUMBER: ChiCTR2200061863.

The Effects of Mindfulness for Youth (MYmind) versus Group Cognitive Behavioral Therapy in Improving Attention and Reducing Behavioral Problems among Children with Attention-Deficit Hyperactivity Disorder and Their Parents: A Randomized Controlled Trial.

INTRODUCTION: There is a lack of studies evaluating mindfulness-based interventions for children with attention-deficit hyperactivity disorder (ADHD) compared with an evidence-based control. This randomized controlled trial (RCT) evaluated the effects of mindfulness for youth (MYmind) in improving children's attention, behavior, and parent-related outcomes versus cognitive behavioral therapy (CBT). METHODS: A total of 138 families of children with ADHD aged 8-12 years were recruited from the community with 69 randomized to MYmind and 69 to CBT. Participants were assessed at baseline, immediately after intervention, at 3 months and 6 months. The primary outcome was the attention score of the Sky Search subtest of the Test of Everyday Attention for Children (TEA-Ch). Secondary outcomes were child behavior and parent-related assessments. Linear mixed models were used to assess the efficacy of MYmind compared with CBT. RESULTS: Both MYmind and CBT significantly improved children's attention score at 6 months (MYmind: ß = 1.48, p = 0.013, Cohen's d = 0.32; CBT: ß = 1.46, p = 0.008, d = 0.27). There were significant within-group improvements in most secondary outcomes. No significant difference was shown for both primary or secondary outcomes between the two arms at any time point. CONCLUSIONS: Both MYmind and CBT appeared to improve children's attention and behavior outcomes, although no difference was found between these two interventions. This is the largest RCT so far comparing MYmind and CBT although there was loss of follow-up assessments during the pandemic. Further RCTs adopting a non-inferiority design are needed to validate the results.

Effects of the original zentangle method on older adults with depressive symptoms a randomized waitlist-controlled trial.

Objectives: Depressive symptoms are common among older adults and many of them did not seek for professional help. Although Zentangle has been widely implemented in service centers for older adults in many societies, very limited empirical study has been conducted on the effects of this method. This study aims to evaluate the effects of Zentangle on community-dwelling older adults with depressive symptoms. Methods: A randomised waitlist-controlled trial of Zentangle was conducted. Forty-six community-dwelling older adults with mild to moderate depression were recruited and randomly assigned to a six session Zentangle group or a waitlist control group. The effects were examined by comparing the participants who received a six-week Zentangle intervention with those in the waitlist control group. Patient Health Questionnaire (PHQ-9), Self-compassion Scale - Short form (SCS-SF) and other mental health outcomes were assessed at baseline, post-intervention and six-week follow-up. Results: Repeated measure ANOVA revealed significant Time x Group effects for depression (F (2, 88) = 21.29, p < .001) and self-compassion (F (2, 88) = 18.50, p < .001) with a large net effect size. Six-week follow-up indicated that such improvements were sustained. Conclusion: This study provides preliminary support that the Zentangle programme is an effective alternative treatment approach for older adults with mild to moderate depression. The original Zentangle method can reduce depressive symptoms and cultivate self-compassion. Further research is necessary to expand our understanding of the underlying mechanisms of how the original Zentangle method works. Trial registration: ISRCTN66410347. Supplementary Information: The online version contains supplementary material available at 10.1007/s12144-023-04536-x.

Prospective Memory Training for Healthy Older Adults: A Systematic Review.

OBJECTIVES: This review systematically synthesizes existing evidence of prospective memory training for healthy older adults (> 55 years). Existing prospective memory training include strategy-based, process-based and combined regimens. Strategy-based training focuses on different mnemonics to compensate for aging declines in prospective memory. Process-based training aims to restore related cognitive processes to support prospective memory. Combined training utilizes both strategy-based and process-based regimens to enhance prospective memory performance. METHODS: A total of 349 studies were identified from the Cochrane Library, EBSCO, PsycINFO and PubMed databases. RESULTS: Using predefined inclusion and exclusion criteria, 11 studies were included in the review. There were six studies of strategy-based training, two studies of process-based training and three studies of combined training. CONCLUSIONS: Overall, strategy-based training appears to facilitate prospective memory for healthy older adults. However, it is impossible to draw conclusions for process-based and combined training due to the preliminary nature of current evidence. CLINICAL IMPLICATIONS: Mental imagery or the use of external aids can be useful strategy-based approaches to facilitate prospective memory in older adults. Strategy-based training should target multiple prospective memory phases simultaneously to encourage transfers. Further studies will be required to draw conclusions on the effectiveness of process-based and combined training.

An Interactive Web-Based Sexual Health Literacy Program for Safe Sex Practice for Female Chinese University Students: Multicenter Randomized Controlled Trial.

BACKGROUND: Sexual health concerns among young adults worldwide help to motivate preventative practices against sexually transmitted infections. To foster better sexual health, sexual health literacy must be enhanced. Little research has been conducted on the impact of gender power dynamics on sexual health, such as sexual coercion, even though the prevalence of sexual coercion remains high in China. OBJECTIVE: This study describes the development and systematic evaluation of a web-based sexual health literacy intervention called "Smart Girlfriend" for female Chinese university students. METHODS: A multicenter randomized controlled trial was conducted with 781 female university students at 5 universities with dormitories in Hong Kong. Inclusion criteria were used to select unmarried, female, Chinese university students who were ≥18 years old and had not received a sexual health intervention in the past 12 months. Participants were randomly assigned to 2 groups: one group received an interactive web-based sexual health literacy intervention and the other group received a single webpage of online information about condom use. The intervention content was based on the Health Belief Model and the Continuum of Conflict and Control theory. The primary outcome was self-reported consistency of condom use with every partner at 3-month and 6-month follow-up assessments, analyzed using zero/one inflated beta (ZOIB) regression. The secondary outcome was an appraisal of the knowledge, attitudes, norms, and self-efficacy of condom use using the 25-item Multidimensional Condom Attitudes Scale (MCAS). The intention to treat was applied in analyses. RESULTS: Of 1503 individuals that were screened, 781 (52%) were randomized into 2 groups. The retention rates at the 3-month and 6-month follow-ups were 92% and 91%, respectively. Most participants were born locally (536/746, 72%), and 18% (134/746) self-reported as a sexual minority. ZOIB results regarding the consistency of condom use were not significant [model 1: odds ratio (OR) 2.25 with a 95% credible interval (CrI) of 0.84-6.36; model 2: OR 8.03 (95% CrI 0.22-330.31); model 3: OR 1.21 (95% CrI 0.78-1.86)]. Consistency in the intervention group was 5% higher (95% CI -1.90 to 11.63) than the control group at the 3-month follow-up, and 1% higher (95% CI -5.81 to 8·02) at the 6-month follow-up. MCAS scores at the 3-month follow-up were significantly higher in the intervention group (mean 122.51, SD 15.97) than the control group (mean 119.86, SD 15.85; P=.02). CONCLUSIONS: An interactive web-based sexual health literacy program did not significantly increase the consistency of condom use compared to a single webpage of condom use information; however, it did temporarily improve knowledge, attitudes, norms, and self-efficacy regarding condom use. Future revisions of this intervention should be personalized and delivered with a proactive approach. TRIAL REGISTRATION: ClinicalTrials.gov NCT03695679; https://clinicaltrials.gov/ct2/show/NCT03695679.

The effect of a brief mindfulness-based intervention on personal recovery in people with bipolar disorder: a randomized controlled trial (study protocol).

BACKGROUND: With the advent of the recovery movement in mental health, a humanistic paradigm shift has occurred, placing the focus on personal recovery (i.e., hope, identity, and life meaning) instead of functional or clinical recovery only (i.e., symptom reduction or increases in physical function). Along the journey of recovery, people with bipolar disorder (BD) struggle to cope with recurring mood fluctuations between depression and mania. Mindfulness-based interventions (MBIs) have the potential to result in improvements in personal recovery outcomes. Thus, this protocol will evaluate the efficacy and mechanisms of a brief MBI for helping individuals with BD with their personal recovery. It is hypothesized that adults with BD randomly assigned to a brief MBI intervention will report greater improvements in personal recovery than those in a waiting list control condition. In addition, it is hypothesized that such benefits will be mediated by improvements in emotion awareness, emotion regulation, and illness acceptance. Moreover, the specific stage of BD is hypothesized to moderate the beneficial effects of the brief MBI, such that those in the early stage of BD will report more benefits regarding emotion awareness and emotion regulation, whereas those in the late stage of BD will report more advantages concerning illness acceptance. METHOD: One hundred and fifty-four adults with BD will be recruited from hospitals and community settings for this research project. This study will use a mixed methods design. A randomized-controlled trial will be conducted to compare a brief MBI (four sessions in total) group and a waiting list control group. Assessments will be made at baseline, after intervention, and at six-month follow-up. In addition, a qualitative and participatory research method called Photovoice will be employed to further understand the experiences of the participants who receive the brief MBI along their personal recovery journey. DISCUSSION: If the study hypotheses are supported, the findings from this research project will provide empirical support for an alternative treatment. Moreover, by identifying the mechanisms of the beneficial effects of the brief MBI, the findings will highlight process variables that could be specifically targeted to make MBI treatment even more effective in this population. TRIAL REGISTRATION: This study is registered with the Chinese Clinical Trial Registry ( ChiCTR- 1900024658 ). Registered 20th July 2019.

Negative Mood States or Dysfunctional Cognitions: Their Independent and Interactional Effects in Influencing Severity of Gambling Among Chinese Problem Gamblers in Hong Kong.

Gambling-related cognitions and negative psychological states have been proposed as major factors in the initiation and maintenance of problem gambling (PG). While there are a substantial number of studies supporting the role of cognitive dysfunctions in the initiation and maintenance of PG, very few empirical studies have explored the specific role of negative psychological states in influencing PG behaviours. In addition, very few studies have examined the interaction effects of cognitive dysfunctions and negative psychological states in exerting influence on PG behaviours. Therefore, the present study aims to examine the main and interaction effects of gambling-related cognitions and psychological states on the gambling severity among a group of problem gamblers in Hong Kong. A cross-sectional research design was adopted. A purposive sample of 177 problem gamblers who sought treatment from a social service organization in Hong Kong completed a battery of standardised questionnaires. While gambling-related cognitions were found to exert significant effects on gambling severity, negative psychological states (i.e. stress) significantly moderated the relationship between gambling cognitions and gambling severity. In essence, those participants who reported a higher level of stress had more stable and serious gambling problems than those who reported a lower level of stress irrespective of the level of gambling-related cognitions. The findings of the moderating role of negative emotions in the relationship between cognitive distortions and severity of gambling provide insight towards developing an integrated intervention model which includes both cognitive-behavioural and emotion regulation strategies in helping people with PG.

Evaluating the Effectiveness of an Integrated Cognitive-Behavioural Intervention (CBI) Model for Male Problem Gamblers in Hong Kong: A Matched-Pair Comparison Design.

Very few clinical cognitive-behavioural intervention (CBI) studies were conducted with the Chinese gamblers. There is a lack of attention paid to intervening in negative emotions that may also adversely affect PGs in current CBI treatment modality. This study is the first attempt to systematically and rigorously evaluate both the short-term and longer-term effects of a culturally-attuned CBI group treatment with an emotion regulation component for a group of Chinese PGs in Hong Kong. A quasi-experimental matched-pairs design was adopted and 84 participants were allocated to the CBI (N = 42) and social activity groups (N = 42). There are 3 assessment points in the study: baseline at recruitment, post-intervention at the end of CBI and social activity groups, and at 6-month follow-up. When compared to the social activity group and after controlling for general group effects, there were significantly greater decreases in the severity of gambling, gambling-related cognitions (i.e. interpretive bias), negative psychological states (i.e. stress) and money spent on gambling in the past month in the CBI group between pre- and post-intervention and between pre-intervention and 6-month follow-up. Results also indicated that both reduction in gambling-related cognitions and negative psychological states could mediate the treatment effect of the CBI on the reduction of problematic gambling behaviours. The culturally attuned integrated CBI group treatment with an emotional regulation component appeared to be effective in treating Chinese problem gamblers in Hong Kong and the effects could be sustained at 6-month follow-up.

Dating violence, quality of life and mental health in sexual minority populations: a path analysis.

PURPOSE: Theories explaining the impact of intimate partner violence (IPV) on mental health have focused on heterosexual relationships. It is unclear whether mental health disparities between heterosexual and sexual minority people are due to IPV or factors related to sexual orientation. The present study aimed to investigate pathways of how sexual orientation influenced quality of life and mental health. METHODS: The present cross-sectional study was conducted in 1076 young adults in a university population (934 heterosexual and 142 sexual minority groups). Structural equation modelling was used to examine the pathways of sexual orientation, dating violence, sexual orientation concealment, quality of life and mental health (perceived stress, anxiety and depression). RESULTS: After adjusting for sociodemographic factors, quality of life in sexual minority people was poorer [estimate -2.82, 95 % confidence interval (CI) -4.77 to -0.86, p = 0.005], and stress (estimate 2.77, 95 % CI 1.64-3.92, p < 0.0001), anxiety (estimate 1.84, 95 % CI 1.13-2.56, p < 0.0001) and depression levels (estimate 0.62, 95 % CI 0.05-1.2, p < 0.0001) were higher than in heterosexual people. Dating violence and sexual orientation concealment were mediators, with the models showing a good fit. CONCLUSION: Our study has progressed investigation of the link between sexual orientation and quality of life and mental health in the Chinese context. It has helped identify health disparities between heterosexual and sexual minority people and determined specific factors affecting their quality of life and mental health.

Association Between Using Smartphone Dating Applications and Alcohol and Recreational Drug Use in Conjunction With Sexual Activities in College Students.

BACKGROUND: The association between using smartphone dating applications (apps) and substance use in conjunction with sexual activities was only examined in homosexual men. This association was poorly understood in heterosexual samples. OBJECTIVE: To explore the association between using dating apps and alcohol, and use of recreational drug in conjunction with sexual activities in college students. DESIGN: 666 students from four universities in Hong Kong were recruited in this cross-sectional study in the year 2015. Outcome measures included the use of dating apps, sexual history, and drug and alcohol use. Multivariable logistic regressions were employed. RESULTS: The use of dating apps for more than 1 year was found to be associated with recreational drug use in conjunction with sexual activities (adjusted odds ratio: 7.23). Other risk factors of recreational drug use in conjunction with sexual activities included being bisexual/homosexual male, a smoker, and having one's first sexual intercourse at the age of less than 16 years. The use of dating apps was not a risk factor for alcohol consumption in conjunction with sexual activities. Risk factors for alcohol consumption in conjunction with sexual activities included being older, having monthly income more than HKD5,000, and a smoker. Furthermore, risk factors for alcohol consumption in conjunction with the last sexual activity included currently being in a dating relationship, a smoker, and having sex with a casual partner. CONCLUSIONS: Using dating apps is an emerging risk factor of drug misuse. Interventions for practising safe sex and preventing drug use should be targeted at dating app users.

Mindfulness-based cognitive therapy v. group psychoeducation for people with generalised anxiety disorder: randomised controlled trial.

BACKGROUND: Research suggests that an 8-week mindfulness-based cognitive therapy (MBCT) course may be effective for generalised anxiety disorder (GAD). AIMS: To compare changes in anxiety levels among participants with GAD randomly assigned to MBCT, cognitive-behavioural therapy-based psychoeducation and usual care. METHOD: In total, 182 participants with GAD were recruited (trial registration number: CUHK_CCT00267) and assigned to the three groups and followed for 5 months after baseline assessment with the two intervention groups followed for an additional 6 months. Primary outcomes were anxiety and worry levels. RESULTS: Linear mixed models demonstrated significant group × time interaction (F(4,148) = 5.10, P = 0.001) effects for decreased anxiety for both the intervention groups relative to usual care. Significant group × time interaction effects were observed for worry and depressive symptoms and mental health-related quality of life for the psychoeducation group only. CONCLUSIONS: These results suggest that both of the interventions appear to be superior to usual care for the reduction of anxiety symptoms.

The effect of a family-based mindfulness intervention on children with attention deficit and hyperactivity symptoms and their parents: design and rationale for a randomized, controlled clinical trial (Study protocol).

BACKGROUND: About 4 % of children in Hong Kong have attention deficit hyperactivity disorder (ADHD). The parents of children with ADHD report higher levels of stress and show more negative parenting behavior. Medication and behavior training are evidence-based treatments, but both show significant limitations. In short, medical treatment is not suitable for preschool children and would suppress growth, whereas parents under stress may not be capable of consistently applying behavior management skills. Mindfulness training can improve attention and facilitate cognitive development and overall functioning. It has been widely adopted as a treatment option in health care, but its application in a family context is limited. In this context, a family-based mindfulness intervention (FBMI) has been developed to promote the attention and mental health of children with attention symptoms and to reduce the stress experienced by their parents. This article describes the design and conduct of the trial. METHODS/DESIGN: A multicenter, 8-week, waitlist, randomized controlled trial of FBMI is currently being conducted in Hong Kong (from mid-2015 to mid-2016). Its effectiveness will be examined by comparing the participants who receive treatment to those in a waitlist control group. The study population consists of one hundred twenty children with ADHD, or with symptoms of inattention and hyperactivity, between 5 and 7 years of age and their parents. To be included in the study, the children are required to meet or exceed the borderline cutoff score of the Chinese version of the Strengths and Weaknesses of ADHD Symptoms and Normal Behaviors Rating Scale (SWAN-C). The primary outcome measures are the children's ADHD symptoms and behavior and the parents' stress. The secondary outcome measures include the children's overall behavioral problems and performance on the Attention Network Test, the parents' ADHD symptoms, the parents' mindful parenting scores, and heart rate variability of parents. DISCUSSION: This study is probably the first randomized controlled trial of FBMI for young children and their caregivers. A rigorous design and multiple outcome measures are used to examine the effectiveness of FBMI. If the hypotheses are confirmed, FBMI may serve as an additional treatment option for children with ADHD. TRIAL REGISTRATION: This study is registered with the Chinese Clinical Trial Registry (reference number: ChiCTR-IOR-15007292 ). Registered 28 October 2015.

The effects of mindfulness-based stress reduction program on the mental health of family caregivers: a randomized controlled trial.

BACKGROUND: Caregivers of people with chronic conditions are more likely than non-caregivers to have depression and emotional problems. Few studies have examined the effectiveness of mindfulness-based stress reduction (MBSR) in improving their mental well-being. METHODS: Caregivers of persons with chronic conditions who scored 7 or above in the Caregiver Strain Index were randomly assigned to the 8-week MBSR group (n = 70) or the self-help control group (n = 71). Validated instruments were used to assess the changes in depressive and anxiety symptoms, quality of life, self-efficacy, self-compassion and mindfulness. Assessments were conducted at baseline, post-intervention and at the 3-month follow-up. RESULTS: Compared to the participants in the control group, participants in the MBSR group had a significantly greater decrease in depressive symptoms at post-intervention and at 3 months post-intervention (p < 0.01). The improvement in state anxiety symptoms was significantly greater among participants in the MBSR group than those of the control group at post-intervention (p = 0.007), although this difference was not statistically significant at 3 months post-intervention (p = 0.084). There was also a statistically significant larger increase in self-efficacy (controlling negative thoughts; p = 0.041) and mindfulness (p = 0.001) among participants in the MBSR group at the 3-month follow-up compared to the participants in the control group. No statistically significant group effects (MBSR vs. control) were found in perceived stress, quality of life or self-compassion. CONCLUSIONS: MBSR appears to be a feasible and acceptable intervention to improve mental health among family caregivers with significant care burden, although further studies that include an active control group are needed to make the findings more conclusive.

Efficacy and safety of transcranial pulse stimulation in young adolescents with attention-deficit/hyperactivity disorder: a pilot, randomized, double-blind, sham-controlled trial.

Background: This is the first study to evaluate the efficacy and safety of transcranial pulse stimulation (TPS) for the treatment of attention-deficit/hyperactivity disorder (ADHD) among young adolescents in Hong Kong. Methods: This double-blind, randomized, sham-controlled trial included a TPS group and a sham TPS group, encompassing a total of 30 subjects aged 12-17 years who were diagnosed with ADHD. Baseline measurements SNAP-IV, ADHD RS-IV, CGI and executive functions (Stroop tests, Digit Span) and post-TPS evaluation were collected. Both groups were assessed at baseline, immediately after intervention, and at 1-month and 3-month follow-ups. Repeated-measures ANOVAs were used to analyze data. Results: The TPS group exhibited a 30% reduction in the mean SNAP-IV score at postintervention that was maintained at 1- and 3-month follow-ups. Conclusion: TPS is an effective and safe adjunct treatment for the clinical management of ADHD. Clinical trial registration: ClinicalTrials.Gov, identifier NCT05422274.

Effects of an online mindfulness-based program for parents of children with attention deficit/hyperactivity disorder: a pilot, mixed methods study.

Objectives: Online mindfulness-based program (MBP) for parents and families especially in clinical population is limited. Engagement and significant dropout are major issues in MBP implementation. This pilot study examined the effects of an online mindfulness-based program (MBP) on parents of children with Attention Deficit/Hyperactivity Disorder (ADHD). Methods: A mixed methods study was applied to evaluate the effects of the MBP. A total of 43 parents were recruited and were randomly assigned into intervention group and waitlist control group. The online MBP lasted for 28 days, including 20 psychoeducation videos, homework audio guidance, and four instructor-led online group meetings. Purposive sampling was used to recruit parents who completed the program to share their experiences and suggestions for improving the program in semi-structured online interviews. Results: Quantitative data showed that participants from the online MBP reported a medium to large effect on the reduction of child ADHD symptoms. In semi-structured interviews, participants reported positive experiences in their help seeking intention, and personal changes, such as emotion regulation and quality attention to their children. Participants further made suggestions for improvement. Conclusions: The effect of online MBP is promising, and the program should be conducted. A large scale randomized controlled trial should be conducted to investigate the effects of MBP in clinical populations. Clinical trial registration: ClinicalTrials.gov NCT05480423.

A Brief Intervention With Instant Messaging or Regular Text Messaging Support in Reducing Alcohol Use: A Randomized Clinical Trial.

Importance: Alcohol use is prevalent among university students. Mobile instant messaging apps could enhance the effectiveness of an alcohol brief intervention (ABI), but the evidence is scarce. Objective: To evaluate the effectiveness of an ABI plus 3 months of mobile chat-based instant messaging support for alcohol reduction in university students at risk of alcohol use disorder. Design, Setting, and Participants: In this randomized clinical trial, 772 students at risk of alcohol use disorder (Alcohol Use Disorders Identification Test [AUDIT] score ≥8) were recruited from 8 universities in Hong Kong between October 15, 2020, and May 12, 2022. Participants were randomly assigned 1:1 to either the intervention or control group. Interventions: Both groups received the same ABI at baseline, which consisted of face-to-face or video conferencing with research nurses who delivered personalized feedback based on the participant's AUDIT risk level, along with a 12-page booklet describing the benefits of alcohol reduction and the harmful effects of alcohol on health and social well-being. The intervention group then received 3 months of chat-based instant messaging support on alcohol reduction guided by behavioral change techniques. The control group received 3 months of short message service (SMS) messaging on general health topics. Main Outcomes and Measures: All outcomes were self-reported. The primary outcome was alcohol consumption in grams per week at 6 months of follow-up. By definition, 1 alcohol unit contains 10 g of pure alcohol. Secondary outcomes at the 6-month follow-up included changes in AUDIT score, weekly alcohol consumption, intention to drink in the next 30 days, drinking frequency and any binge or heavy drinking in the past 30 days, and self-efficacy of quitting drinking. The primary analysis followed the intention-to-treat principle, and linear regression (reported as unstandardized coefficient B) and logistic regression (reported as odds ratios) were used to compare the primary and secondary outcomes between the intervention and control groups. Results: The study included 772 students (mean [SD] age, 21.1 [3.5] years; 395 females [51.2%]) who were randomly assigned to either the intervention (n = 386) or control (n = 386) group. In the intention-to-treat analysis, the intervention group had lower alcohol consumption in grams per week (B, -11.42 g [95% CI, -19.22 to -3.62 g]; P = .004), a lower AUDIT score (B, -1.19 [95% CI, -1.63 to -0.34]; P = .003), reduced weekly alcohol unit consumption (B, -1.14 [95% CI, -1.92 to -0.36]; P = .004), and less intention to drink (odds ratio, 0.66 [95% CI, 0.47 to 0.92]; P = .01) at the 6-month follow-up compared with the control group. In analyses adjusted for baseline characteristics, interacting at least once with the research nurse on the instant messaging application resulted in lower estimated alcohol consumption in grams per week (adjusted B, -17.87 g [95% CI, -32.55 to -3.20 g]; P = .01), lower weekly alcohol unit consumption (adjusted B, -1.79 [95% CI, -3.25 to -0.32]; P = .02), and a lower AUDIT score (adjusted B, -0.53 [95% CI, -1.87 to -0.44]; P = .01) at 6 months. Conclusions and Relevance: Results of this randomized clinical trial indicate that mobile chat-based instant messaging support for alcohol reduction in addition to an ABI was effective in reducing alcohol consumption in university students in Hong Kong at risk of alcohol use disorder. Trial Registration: ClinicalTrials.gov Identifier: NCT04025151.

Mindfulness-based family psychoeducation intervention for caregivers of young adults with first-episode psychosis: results at 9-month follow-up.

Objectives: To investigate the effects of a mindfulness-based family psychoeducation (MBFPE) intervention on caregivers and the young adults with first-episode psychosis in mental health care. Methods: Sixty-five caregivers were randomly assigned to the MBFPE program (n = 33) or an ordinary family psychoeducation (FPE) program (n = 32). Eighteen young adults in recovery (YAIR) also participated in the study. All of the participants completed the assessments before participating in the intervention (T1), after the intervention (T2), and at 9-month follow-up (T3). Results: Intention-to-treat analyses were conducted. The caregivers reported a significant and large effect size on positive caregiving experiences based on a Time × Group analysis (g = 0.862, p = 0.006). Among the YAIR participants, between-group differences were significant in their perceptions of caregivers' expressed emotions, including large effect sizes of perceived criticism (g = 1.396, p = 0.049) and hostility (g = 1.444, p = 0.043). Caregiver demographics, including age, education level, socioeconomic status, and number of family members, were found to moderate the effect sizes of the variables studied. Conclusion: This study provides evidence of the effects of MBFPE programs on the outcomes of caregivers and the young adults with first-episode psychosis in their care. Specifically, the MBFPE program in this study played a greater role in promoting positive caregiving experiences and changing caregivers' expressed emotions, especially their expressed criticism of YAIR, compared with the regular FPE program. Therefore, the application of mindfulness training to promote family care and YAIR recovery should be encouraged. Clinical trial registration: ClinicalTrials.gov, identifier NCT03688009.

Minor Forms of Parental Maltreatment and Educational Achievement of Immigrant Youths in Young Adulthood: A Longitudinal Study.

Parental hostility and emotional rejection-or aggregated as general harsh family interactions with parents-have received little research attention due to such parent-child interactions being counted as minor forms of parental maltreatment and regarded as being less harmful. However, recent research showed that these minor forms of parental maltreatment on youth development are far from negligibility on account of their frequency, chronicity, and incessancy. In this longitudinal study, we investigated how parental hostility, emotional rejection, and harsh family interactions with parents of in early adolescence of immigrant youths (wave-1 Mage = 14) adversely impact successful college graduation of immigrant youths in young adulthood (wave-3 Mage = 24) through the mediation of their development of academic aspirations in late adolescence (wave-2 Mage = 17). Using data from a representative sample of the Children of Immigrants Longitudinal Study (N = 3344), the current study revealed that parental hostility, emotional rejection, and harsh family interactions with parents significantly impaired successful college graduation of immigrant youths in young adulthood, with the decreased odds of 20.1% to 30.22%. Furthermore, academic aspirations of immigrant youths in late adolescence not only significantly mediated the abovementioned relationships but also contributed to the higher odds of immigrant youths' college graduation by 2.226 to 2.257 times. Findings of this study related to educational innovations, family services, and policy implications are discussed herein.

What Could Highly Engaged Workers Gain From Mental Health Promotion Programs?: An Exploratory Analysis of Secondary Outcomes of Brief Daily Workplace Well-being Programs.

OBJECTIVE: The current study aims to examine the effects of mental health programs on well-being among highly engaged workers. METHODS: Participants were randomly allocated to body-mind-spiritual or peer support program. Of the whole sample, we examined participants' work engagement and positive affect from the highest quarter and the lowest quarter of work engagement at baseline. Measures were taken at baseline and 1-month intervals during 3-month programs and 3-month follow-up. RESULTS: The programs had decreasing effects on work engagement in the HWE subgroup. There is an increasing trend of positive affect on the HWE group only in the body-mind-spiritual program. The trajectories of work engagement in the HWE group moved toward a moderate level. CONCLUSION: Our results suggest that the work engagement's decrease in the HWE group could be a sign of recovery and relaxation.

Protocol for a mixed-methods randomised controlled trial evaluating the effectiveness of a dyadic expressive arts-based intervention in improving the psychosocial well-being of children with intellectual disability in special schools and their mothers.

INTRODUCTION: Mothers of children with intellectual disability (ID) are often distressed because of intensive workloads and difficulties in communicating with their children. Given the interdependence between the psychosocial well-being of such dyads, interventions that promote parent-child relationships and mutual communication would be beneficial. Arts provide alternative avenues for expression and offer an imaginative and playful environment for discovering new communication strategies. Given the lack of studies on arts-based dyadic interventions, this study aims to examine the effectiveness of dyadic expressive arts-based intervention (EXAT) in improving the psychosocial outcomes of children with ID and their mothers and the mother-child relationships. METHODS AND ANALYSIS: This study will adopt a mixed-methods randomised controlled trial design, wherein 154 dyads of children with ID and their mothers will be randomised into either the dyadic EXAT group or the treatment-as-usual waitlist control group. Quantitative data will be collected at four time points: baseline (T0), postintervention (T1), 3-month postintervention (T2) and 6-month postintervention (T3). Qualitative data will be collected from a subset of 30 mothers in the intervention group at T1 and T3 to document their experiences and perceived changes after the intervention. Mixed-effects models and path analysis will be adopted to analyse the quantitative data, whereas thematic analysis will be applied to the qualitative data. Both sets of data will be triangulated for an integrated view of the effectiveness and mechanism of the intervention. ETHICS AND DISSEMINATION: Ethical approval has been obtained from the Human Research Ethics Committee of the University of Hong Kong (Ref. no.: EA200329). Written consent forms will be obtained from all recruited participants (mothers, children with ID and teachers/social workers) before data collection. The study findings will be disseminated in international conferences and peer-reviewed academic journals. TRIAL REGISTRATION NUMBER: NCT05214859.