An Internet-Based Intervention to Alleviate Stress During Social Isolation With Guided Relaxation and Meditation: Protocol for a Randomized Controlled Trial

Unraveling the temporal interplay of slow-paced breathing and prefrontal transcranial direct current stimulation on cardiac indices of autonomic activity

The neurovisceral integration model proposes that information flows bidirectionally between the brain and the heart via the vagus nerve, indexed by vagally mediated heart rate variability (vmHRV). Voluntary reduction in breathing rate (slow-paced breathing, SPB, 5.5 Breathing Per Minute (BPM)) can enhance vmHRV. Additionally, prefrontal transcranial direct current stimulation (tDCS) can modulate the excitability of the prefrontal region and influence the vagus nerve. However, research on the combination of SPB and prefrontal tDCS to increase vmHRV and other cardiac (heart rate (HR) and blood pressure) and peripheral (skin conductance) indices is scarce. We hypothesized that the combination of 20 min of SPB and prefrontal tDCS would have a greater effect than each intervention in isolation. Hence, 200 participants were divided into four groups: active tDCS with SPB, active tDCS with 15 BPM breathing, sham tDCS with SPB, and sham tDCS with 15 BPM breathing. Regardless of the tDCS condition, the 5.5 BPM group showed a significant increase in vmHRV over 20 minutes and significant decreases in HR at the first and second 5-min epochs of the intervention. Regardless of breathing condition, the active tDCS group exhibited higher HR at the fourth 5-min epoch of the intervention than the sham tDCS group. No other effects were observed. Overall, SPB is a robust technique for increasing vmHRV, whereas prefrontal tDCS may produce effects that counteract those of SPB. More research is necessary to test whether and how SPB and neuromodulation approaches can be combined to improve cardiac vagal tone.

Exploring the Impact of Positive Psychology-Based Virtual Music Therapy on Mental Health in Stressed College Students during COVID-19: A Pilot Investigation

This study explored the effectiveness of a virtual music therapy program, based on positive psychotherapy principles, in college students during the COVID-19 pandemic. Twenty-four undergraduate students with partial PTSD were initially assigned to either an experimental group or a control group, with 11 participants in each group by the study's end. The experimental group underwent 15 video sessions of the therapy program, completing one session per weekday over 3 weeks. The program involved worksheets targeting goals aligned with positive psychology, such as positive affect, life meaning, personal strengths, gratitude, hope, and happiness. The activities included writing music autobiographies, creating and analyzing song lyrics, and exploring various music pieces. The effectiveness of the intervention was measured using the 21-item Depression Anxiety Stress Scale and the Korean Version of Positive Psychological Capital (K-PPC) before, immediately after, and 3 weeks post-program. The experimental group showed significant improvements in stress (F = 5.759, p < 0.05), anxiety (F = 4.790, p < 0.01), depression (F = 5.740, p < 0.01), self-efficacy (F = 3.723, p < 0.05), resilience (F = 4.739, p < 0.05), and the K-PPC total score (F = 3.740, p < 0.05) compared with the control group. These improvements were maintained at the 3-week follow-up. The findings suggest that positive psychology-based virtual music therapy can significantly enhance the mental health of highly stressed college students, especially during challenging times such as the COVID-19 pandemic.

Home-Based Treatment for Chronic Pain Combining Neuromodulation, Computer-Assisted Training, and Telemonitoring in Patients With Breast Cancer: Protocol for a Rehabilitative Study

BACKGROUND

Chronic pain is a disabling symptom frequently reported in patients with breast cancer with a prevalence ranging from 25% to 60%, representing a major health issue. It has negative consequences on health status, causing psychological distress and affecting quality of life. Furthermore, the clinical management of chronic pain is often inadequate, and many patients do not benefit from the administration of pharmacological treatments. Alternative therapeutic options have been implemented to improve the psychophysical well-being of patients, including neuromodulation and complementary interventions.

OBJECTIVE

We aimed to investigate the effectiveness of a home care strategy combining computerized rehabilitation, transcranial direct current stimulation (tDCS), and remote telemonitoring via a web-based platform in patients with breast cancer suffering for chronic pain.

METHODS

A web-based structured survey aimed at monitoring chronic pain and its effect on psychological functions will be delivered to patients with breast cancer through social media and email. In total, 42 patients with breast cancer affected by chronic pain will be recruited during the medical screening visit. The patients will be randomly divided into 3 treatment groups that will carry out either tDCS only, exercise therapy only, or a combination of both over a 3-week period. All the treatments will be delivered at the patients' home through the use of a system including a tablet, wearable inertial sensors, and a tDCS programmable medical device. Using web-based questionnaires, the perception of pain (based on the pain self-efficacy questionnaire, visual analogue scale, pain catastrophizing scale, and brief pain inventory) and psychological variables (based on the hospital and anxiety depression scale and 12-item short form survey) will be assessed at the beginning of treatment, 1 week after the start of treatment, at the end of treatment, 1 month after the start of treatment, and 3 months after the start of treatment. The system's usability (based on the mobile app rating scale and system usability scale) and its involvement in the decision-making process (based on the 9-item shared decision-making questionnaire) will be also evaluated. Finally, at the end of the treatment, a digital focus group will be conducted with the 42 patients to explore their unexpressed needs and preferences concerning treatment.

RESULTS

The study project is scheduled to start in June 2023, and it is expected to be completed by August 2025.

CONCLUSIONS

We expect that the combination of tDCS and telemedicine programs will reduce pain perceived by patients with breast cancer and improve their mental well-being more effectively than single interventions. Furthermore, we assume that this home-based approach will also improve patients' participation in routine clinical care, reducing disparities in accessing health care processes. This integrated home care strategy could be useful for patients with breast cancer who cannot find relief from chronic pain with pharmacological treatments or for those who have limited access to care due to poor mobility or geographical barriers, thus increasing the patients' empowerment and reducing health care costs.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

PRR1-10.2196/49508.

Study protocol for a randomized controlled trial evaluating the effectiveness of an internet-based self-help intervention to cope with psychological distress due to COVID-19 in the Italian general population: the RinasciMENTE project

BACKGROUND

This study aims to evaluate the feasibility and effectiveness of the RinasciMENTE program, an Internet-based self-help intervention based on cognitive behavioral therapy (CBT) principles and techniques in supporting individuals experiencing psychological impairments during the COVID-19 pandemic. A randomized controlled trial (RCT) design with random allocation at the level of individual will be conducted to compare the impact of the RinasciMENTE program with a waiting list control in improving the psychological functioning of the general population during the COVID-19 pandemic.

METHODS

A minimum sample of 128 participants experiencing mild/subthreshold levels of psychological symptoms during the COVID-19 pandemic will be recruited. After the initial screening, participants will be randomly assigned to either the experimental group or the control condition. The program will last 2 months, during which participants will receive 8 weekly CBT treatment modules. The impact of the RinasciMENTE program on selected primary and secondary psychological outcomes will be tested at the end of the intervention (2 months) and 6- and 12-month follow-ups.

DISCUSSION

We expect people to show an increased level of psychological functioning and to acquire the skills and self-confidence necessary to deal with the psychological consequences of the COVID-19 outbreak and its related social isolation during and following the pandemic.

TRIAL REGISTRATION

ClinicalTrials.gov NCT0497903 Registered on 28 May 2021.

Investigating the effectiveness of psychological interventions in response to stress, anxiety, and depression in coronavirus disease 2019 patients: A systematic review

Coronavirus disease 2019 (COVID-19) has caused different kinds of psychological consequences. Identifying and providing psychological plans and protocols can be effective in promoting patients' mental health. The study was conducted to investigate the effect of psychological interventions in response to stress, anxiety, and depression in COVID-19 patients. The present study was performed based on a systematic review. The studies were done by using different combinations of keywords in databases such as Science Direct, ProQuest, PubMed, and Google scholar search engines and in Persian databases such as Magiran, SID, Iranmedex from July 25 to September 7, 2020. Out of 4533 articles that were found after extensive search, 9 articles were evaluated and qualitatively analyzed for data extraction with the 2010 consort checklist. The final articles were from different countries of China, the USA, France, Italy, and Iran and were about COVID-19 patients and their health-care providers. Interventions ranged from relaxation, music therapy to mental health and extensive psychological skills including adaptation methods, mindfulness and self-care, and crisis management. Anxiety was the highest and then stress and depression were the next indicators. The results showed a positive effect of these interventions on stress, anxiety, depression, and even the quality of life, sleep and family and child function. The number of studies in this field is increasing. We see a variety of psychological and educational interventions every day. It is hoped that by designing standard protocols for psychological intervention, effective steps can be taken to improve the mental health of patients and health-care providers.

Medical Students and Professionals Facing the COVID-19 Pandemic: A Cross-Sectional Survey Study about Similarities and Differences

This study aimed at exploring the emotional reaction that medical students (MS) and professionals have faced during the COVID-19 pandemic and investigating the differences between the two groups. A total of 362 MS and 330 professionals filled in an online survey during the second outbreak of the COVID-19 pandemic in Italy. The outcome measures were psychological distress with the General Health Questionnaire, stress, fear for themselves, fear for family members and cohabitants, perceived control, anger, loneliness, and feeling abandoned by institutions with Visual Analog Scales (VAS) and two open-ended questions about their perceived difficulties and the perceived consequences of the pandemic. The results showed that the level of distress among the two groups was above the threshold (MS mean: 21.85; professionals mean: 21.25). The means of the VAS of MS and professionals showed different results for the two groups, and we analyzed them with independent samples t-tests and linear regressions. MS reported higher levels of perceived loneliness (t(673.177) = −1.970, p < 0.05), while physicians reported more fear for themselves (t(655.183) = 4.799, p < 0.001), anger (t(690) = 2.096, p < 0.05), and feeling abandoned by the institutions (t(690) = 7.296, p < 0.001). The open questions were analyzed considering the most frequent words used to describe their perceived difficulties and consequences; the specificity analysis emphasizes the differences in the words used by the two groups. In conclusion, MS and physicians reported similar levels of psychological symptoms. Physicians were mostly worried about themselves, they were afraid of getting infected, while MS suffered from loneliness and the missed possibilities concerning their education.

Remote Relaxation and Acceptance Training for the Management of Stress in Cancer Patients: A Study Protocol

Background: Cancer patients are now facing a double distinctive challenge of survival against both the disease and fear of contracting COVID-19. This challenge has resulted in the forced adoption of social distancing measures and reorganization of the delivery of medical and psychological treatments. The perceived loneliness and uncertainty increased distress and symptoms burden. In the current period, eHealth interventions might provide valuable benefits in the field of cancer care. Objective: The overall goal of the study protocol will be to provide an innovative intervention for cancer patients based on an online platform, to help them manage and prevent psychological problems related to social isolation. Specifically, the efficacy of two web-based interventions aimed at lowering stress in cancer patients will be tested and compared. Methods: One hundred and fifty participants (75 per group) will be enrolled in a two-group randomized trial. The two interventions will be composed either by exercises on relaxation and meditation practices, presented in both automated online content and interactive group sessions or by fixed psychoeducational online content. Stress, anxiety, and depressive symptoms, distress, resilience, and perceived social isolation will be measured before the start of the interventions (T0), 2 weeks (T1), 4 weeks (T2), and 2 months (T3) after the beginning of the interventions in both groups. A repeated measures ANOVA will be performed to test differences in the questionnaires' scores between groups across the four-time points. Expected Results: We hypothesized greater improvement in the specific domain of stress symptoms (IES-R) assessed in the group receiving the interactive intervention, compared to the group which will receive only fully automated psychoeducational content. Secondarily, we expect the same trend of improvement across all the psychological variables in the blended intervention group. Conclusions: Implementing these practices on people who are forced into mandatory social isolation may help them become more aware of their mind-body condition and reduce negative effects. Moreover, relaxation techniques help individuals in achieving a greater state of well-being, increasing the ability to cope with stressful situations (resilience), and strengthening the immune system.

From anxious loneliness to meditation: a mental health self-care strategy to cope with the COVID-19 pandemic

It has been a matter of public knowledge that physical and mental health are intertwining concerns. With a high association between the individuals’ experience of the novel Corona Virus Disease in 2019 (COVID-19) and their psychological distress, mental health experts recognized mental health as a coterminous public health concern with the COVID-19 pandemic. In this journal, a systematic review study pointed out that mental health is the most affected issue concerning implementing governments worldwide adopted policies like staying at home, social distancing and ‘lockdown’ measures. However, we argue that these containment measures could be non-detrimental to mental health when one transforms his or her experience of anxious loneliness into an avenue of practicing meditation as a strategy of mental health self-care.

Interventions to Optimise Mental Health Outcomes During the COVID-19 Pandemic: A Scoping Review

Adverse mental health has been a major consequence of the COVID-19 pandemic. This review examines interventions to enhance mental health outcomes and well-being of populations during COVID-19. Four electronic databases (MEDLINE, PsycINFO, Embase, and CINAHL) were searched following Arskey and O’Malley’s six-staged scoping review process. Twenty studies were included in the review. Various study populations were included to ensure greater generalisability of results. Interventions informing treatment of mental health concerns during COVID-19 were included and classified into (a) prevention of poor mental health, (b) therapeutic interventions, and (c) other interventions. Preventative strategies (n = 16) included public health education, modified social media use, technology-based interventions, physical activity, policy adaptations, and therapeutic interventions. Treatment strategies (n = 7) included adapting existing treatment and the creation new treatment programmes and platforms. While current evidence is promising, future research should focus on novel effective interventions to address mental health issues during the pandemic.

Addressing the mental health impact of COVID-19 through population health

The COVID-19 pandemic has and will continue to result in negative mental health outcomes such as depression, anxiety and traumatic stress in people and populations throughout the world. A population mental health perspective informed by clinical psychology, psychiatry and dissemination and implementation science is ideally suited to address the broad, multi-faceted and long-lasting mental health impact of the pandemic. Informed by a systematic review of the burgeoning empirical research on the COVID-19 pandemic and research on prior coronavirus pandemics, we link pandemic risk factors, negative mental health outcomes and appropriate intervention strategies. We describe how social risk factors and pandemic stressors will contribute to negative mental health outcomes, especially among vulnerable populations. We evaluate the scalability of primary, secondary and tertiary interventions according to mental health target, population, modality, intensity and provider type to provide a unified strategy for meeting population mental health needs. Traditional models, in which evidence-based therapies delivered are delivered in-person, by a trained expert, at a specialty care location have proved difficult to scale. The use of non-traditional models, tailoring preventive interventions to populations based on their needs, and ongoing coordinated evaluation of intervention implementation and effectiveness will be critical to refining our efforts to increase reach.

Worry during the initial height of the COVID-19 crisis in an Italian sample

In the earliest months of 2020, the COVID-19 emergency reached a pandemic status of international concern. In this situation, people tended to think more about current difficulties and their negative consequences due to the fear of infection and changed daily life during quarantine. The aim of this study was to explore the severity of worry in relation to individual characteristics and emotions during COVID-19 outbreak in the Italian people. Socio-demographic questions and standardized self-report questionnaires were administered online. Results highlighted a moderate level of worry, anxiety and distress. People with higher perceptions of COVID-19 severity exhibited higher levels of worry in contrast to those who perceived a greater control over the possibility of infection. Multiple regression analysis indicated that coping styles, emotion regulation strategies and personality traits significantly contributed to explain the variance in worry scores. Findings supported that cognitive reappraisal, emotion-focused coping and extraversion were protective factors for worry, while expressive suppression, dysfunctional and problem-focused coping, and neuroticism were related to high worry. However, neuroticism and dysfunctional coping were particularly important predictors of worry. This paper also considers possible psychological interventions that might be implemented in order to deal with mental health issues emanating from the COVID-19 pandemic.

Web-Based Relaxation Intervention for Stress During Social Isolation: Randomized Controlled Trial

BACKGROUND

Relaxation practices might be helpful exercises for coping with anxiety and stressful sensations. They may be of particular utility when used in web-based interventions during periods of social isolation.

OBJECTIVE

This randomized study aimed to test whether web-based relaxation practices like natural sounds, deep respiration, and body scans can promote relaxation and a positive emotional state, and reduce psychomotor activation and preoccupation related to the COVID-19 pandemic.

METHODS

Participants were randomly assigned to one of three experimental conditions. Each condition was characterized by a single online session of a guided square breathing exercise, a guided body scan exercise, or natural sounds. The participants listened to one of the fully automated audio clips for 7 minutes and pre-post completed self-assessed scales on perceived relaxation, psychomotor activation, level of preoccupation associated with COVID-19, and emotional state. At the end of the session, qualitative reports on subjective experience were also collected.

RESULTS

Overall, 294 participants completed 75% of the survey and 240 completed the entire survey as well as one of three randomly assigned interventions. Perceived relaxation, psychomotor activation/stress, and preoccupation related to COVID-19 showed a positive improvement after participants listened to the audio clips. The same pattern was observed for the valence and perceived dominance of the emotional state. The square breathing and body scan exercises yielded superior results compared to natural sounds in lowering perceived stress.

CONCLUSIONS

This study provides a novel insight that can guide the development of future low-cost web-based interventions to reduce preoccupation and stress in the general population.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

RR2-10.2196/19236.

The Contagion of Sentiments during the COVID-19 Pandemic Crisis: The Case of Isolation in Spain

This study examines how confinement measures established during the COVID-19 pandemic crisis affected the emotions of the population. For this purpose, public sentiment on social media and digital ecosystems in Spain is analyzed. We identified affective tones towards media and citizens published on social media focusing on six basic emotions: anger, fear, joy, sadness, disgust and uncertainty. The main contribution of this work is the evidence of contagious sentiments and, consequently, the possibility of using this new dimension of social media as a form of a “collective therapy”. This paper contributes to understanding the impact of confinement measures in a pandemic from the point of view of emotional health. This analysis provides a set of practical implications that can guide conceptual and empirical work in health crisis management with an alternative approach, especially useful for decision-making processes facing emergency responses and health crises, even in an unprecedented global health crisis such as the traumatic events caused by the COVID-19 disease.