Eficácia de uma intervenção online para prevenção da ansiedade: um ensaio clínico / Efectividad de una intervención online para prevención de ansiedad: un ensayo clínico / Efficacy of an online intervention for anxiety prevention: a clinical trial

The purpose of this study was to test the effectiveness, and the sustained effect (follow-up) of a fourweek mindfulness intervention in reducing anxiety and stress in a group of Brazilian university students, the intervention was adapted to be made available through the application Neurosaúde, created as part of this work to serve as a platform for intervention. The research as a whole took place in a virtual environment, with forty-eight participants recruited who were randomly allocated to the intervention group or to the waiting list control. Measures were used to access the levels of mindfulness, anxiety and stress before, after the intervention and at the 4-week follow-up. Applying the intention-to-treat analysis, we found significant differences between the groups for the measurement of anxiety in the follow-up with a large feat size (F (2.92) = 10.275, p = 0.000, η2 = 0.183). Our results suggest that the 4-week mindfulness intervention through a mobile application was able to act as a protective factor against the anxiety developed by university students during the occurrence of the pandemic caused by Covid-19, whereas while the treatment group maintained levels reduced anxiety the control group demonstrated a continuous increase in anxiety in the post-test and follow-up that coincided with the first wave of Covid-19 in the region where the participants lived.

El propósito de este estudio fue probar la eficacia y el efecto sostenido (seguimiento) de una intervención de atención plena de cuatro semanas para reducir la ansiedad y el estrés en un grupo de estudiantes universitarios brasileños, la intervención se adaptó para estar disponible a través del app. Neurosaúde, creada como parte de este trabajo para servir como plataforma de intervención. La investigación en su conjunto se llevó a cabo en un entorno virtual, siendo reclutados cuarenta y ocho participantes que fueron asignados aleatoriamente al grupo de intervención o al control en lista de espera. Se utilizaron medidas para evaluar los niveles de atención plena, ansiedad y estrés antes, después de la intervención y en el seguimiento a las 4 semanas. Al aplicar el análisis por intención de tratar, encontramos diferencias significativas entre los grupos para la medida de ansiedad en el seguimiento con un tamaño de efecto grande (F (2.92) = 10.275, p = 0.000, η2 = 0.183). Nuestros resultados sugieren que la intervención de mindfulness de 4 semanas a través de una aplicación móvil fue capaz de actuar como factor protector contra la ansiedad desarrollada por estudiantes universitarios durante la ocurrencia de la pandemia de Covid-19, ya que mientras el grupo de tratamiento mantuvo niveles, el grupo control demostró un aumento continuo de la ansiedad en el postest y seguimiento que coincidió con la primera ola de Covid-19 en la región donde residían los participantes.

O propósito deste estudo foi testar a eficácia e o efeito sustentado (follow-up) de uma intervenção de mindfulness de quatro semanas na redução da ansiedade e estresse em um grupo de estudantes universitários brasileiros. A intervenção foi adaptada para ser disponibilizada pelo aplicativo Neurosaúde, criado como parte deste trabalho para servir de plataforma para a intervenção. A pesquisa como um todo ocorreu em ambiente virtual, sendo recrutados 48 participantes que foram alocados randomicamente para o grupo intervenção ou para o controle de lista de espera. Medidas foram utilizadas para acessar os níveis de mindfulness, ansiedade e estresse antes, após a intervenção e no follow-up de quatro semanas. Aplicando a análise por intenção de tratar, encontramos diferenças significativas entre os grupos para a medida de ansiedade no follow-up com um tamanho de efeito grande (F (2.92) = 10.275, p = 0.000, η2 = 0.183). Nossos resultados sugerem que a intervenção de mindfulness de quatro semanas por meio de um aplicativo móvel foi capaz de agir como um fator protetor contra a ansiedade desenvolvida pelos estudantes universitários durante a ocorrência da pandemia causada pelo Covid-19, visto que, enquanto o grupo tratamento manteve níveis reduzidos de ansiedade, o grupo controle demonstrou um contínuo aumento de ansiedade no pós-teste e follow-up que coincidiu com a primeira onda de Covid-19 na região onde os participantes residiam.

A Rome Working Team Report on Brain-Gut Behavior Therapies for Disorders of Gut-Brain Interaction.

BACKGROUND AND AIMS: This Rome Foundation Working Team Report reflects the consensus of an international interdisciplinary team of experts regarding the use of behavioral interventions, specifically brain-gut behavior therapies (BGBTs), in patients with disorders of gut-brain interaction (DGBIs). METHODS: The committee members reviewed the extant scientific literature and, when possible, addressed gaps in this literature through the lens of their clinical and scientific expertise. The Delphi method was used to create consensus on the goals, structure, and framework before writing the report. The report is broken into 5 parts: 1) definition and evidence for BGBT, 2) the gut-brain axis as the mechanistic basis for BGBT, 3) targets of BGBTs, 4) common and unique therapeutic techniques seen in BGBT, and 5) who and how to refer for BGBT. RESULTS: We chose to not only review for the reader the 5 existing classes of BGBT and their evidence, but to connect DGBI-specific behavioral targets and techniques as they relate directly, or in some cases indirectly, to the gut-brain axis. In doing so, we expect to increase gastrointestinal providers' confidence in identifying and referring appropriate candidates for BGBT and to support clinical decision making for mental health professionals providing BGBT. CONCLUSIONS: Both gastrointestinal medical providers and behavioral health providers have an opportunity to optimize care for DGBIs through a collaborative integrated approach that begins with an effective patient-provider relationship, thoughtful communication about the brain-gut axis and, when appropriate, a well communicated referral to BGBT.

Findings From a Provider-Led, Mindfulness-Based, Internet-Streamed Yoga Video Addressing the Psychological Outcomes of Breast Cancer Survivors.

The aim of this study was to explore the psychological outcomes of a mindfulness-based Internet-streamed yoga video in breast cancer survivors. A one-group, repeated-measures, purposive sample using a directed qualitative descriptive and convergent mixed-methods approach was used. Participants were recruited from breast oncology practices across 2 settings in the northeastern United States in April 2019. Education about the video was provided, and the link to the video was sent to participants. Demographic information, Knowing Participation in Change Short Form (KPCSF), Short Warwick-Edinburgh Mental Well-being Scale (WEMWBS), and the Generalized Anxiety Distress Scale (GAD-7) were obtained at baseline and at 2 and 4 weeks. A semistructured interview was conducted at 4 weeks. Thirty-five women (mean age = 56 years) participated. A one-group, repeated-measures analysis of variance indicated statistically significant changes occurred in all measures between week 0 and week 4: decreased GAD (t = -2.97, P = .004), improved WEMWBS (t = 2.52, P = .008), and increased KPC (t = 2.99, P = .004). Qualitative findings suggest the overall experience of the video was positive and the women would recommend its use to others. Improvements in all psychological measures were achieved with video use. Findings indicate an improvement in psychological measures and support the theory of Knowing Participation in Change. This work further contributes to accessible, flexible interventions available through the Internet and/or mobile applications aimed at improving breast cancer survivorship.

Mindfulness Workshops Effects on Nurses' Burnout, Stress, and Mindfulness Skills.

Burnout decreases work performance and quality of care and can result in medical errors, lower patient satisfaction, and higher rates of turnover. A study of 68 000 registered nurses showed that 35% of hospital nurses were experiencing symptoms of burnout. A systematic review identified that mindfulness-based interventions for health care professionals reduced stress and burnout and increased self-compassion and general health. However, the authors determined that more high-quality research is needed. This study examined the impact of a 4-hour workshop on burnout syndrome, perceived stress, and mindfulness skills. The objective of this study was to determine whether a 4-hour mindfulness workshop was effective in reducing burnout and perceived levels of stress and increasing mindfulness. Nurses at a Midwest academic medical center were recruited through e-mail to attend a 4-hour mindfulness workshop. Participants completed the Maslach Burnout Inventory-Human Service Survey, Perceived Stress Scale, and Cognitive and Affective Mindfulness Scale-Revised prior to the start of the workshop and 1 and 6 months after the workshop. The study design allowed for comparisons preintervention and postintervention. Of the 52 nurses who completed the baseline questionnaires, 94% were female with an average age of 38 years. Thirty-one percent completed the questionnaires at 1 month and 20 nurses at 6 months. At 1 month, nurses reported statistically significant decreased perceptions of stress (-2.31, P = .01) and emotional exhaustion (-4.78, P = .03). Mindfulness skills, personal accomplishment, and depersonalization improved but were not statistically significant. At 6 months, statistically significant findings included increased perceptions of mindfulness (2.50, P = .04), personal accomplishment (4.43, P = .04), and decreased emotional exhaustion (-6.21, P = .05). Perceptions of stress and depersonalization improved but were not statistically significant. In this study, nurses reported decreases in burnout and perceived stress and increases in mindfulness after attending a 4-hour mindfulness workshop. Further research is needed to determine the long-term impact of mindfulness-based training on nurses' burnout, stress, and mindfulness skills. The results of this study add to the body of literature that supports the benefits of mindfulness-based interventions.

Boosting Psychological Well-Being through a Social Mindfulness-Based Intervention in the General Population.

The benefits of mindfulness meditation among clinical and non-clinical populations have been largely reported in literature. Existing mindfulness-based programs are particularly useful in targeting specific populations while researchers have pointed out the possibility of developing programs adapted to the audience and the context. In this two-groups pre-post experimental design we developed a mindfulness-based social intervention program to target individuals from the general population. Here we present a two-groups pre-post experimental design to investigate its effectiveness on participants' psychological functioning assessed by eight self-reported questionnaires (CORE-OM, FFMQ, SWLS, PANAS, PSS, SCS, WEMWBS, SHS) which encompass different domains of well-being, mindfulness and emotional functioning. Participants, recruited on voluntary basis, were randomly allocated to treated or passive control groups and were aware of group allocation. The intervention comprises a 12-week meditation training in a big group that represents the social aspect of meditation. Data were analysed via a linear mixed effect model and intention to treat. Statistically significant results were obtained for global score of CORE-OM (ß = -0.20 [-0.30; -0.10], p = 0.0002), FFMQ (ß = 0.20 [0.12; -0.28], p < 0.0001), SWLS (ß = 1.43 [0.42; 2.45], p = 0.006), positive PANAS (ß = 1.99 [0.95; 3.04], p = 0.0002), negative PANAS (ß = -1.67 [-2.92; -0.43], p = 0.009), PSS (ß = -2.98 [-4.25; -1.71], p < 0.0001), WEMWBS (ß = 4.38 [2.93; 5.83], p < 0.0001) and SHS (ß = 1.43 [0.42; 2.45], p = 0.006). Our intervention is causally associated with an improvement of the psychological functioning and hence can be considered as a preventive measure that may potentially reduce the risk of developing psychological problems and improve the subject's general well-being. Given the voluntary recruitment, our inference only applies to those individuals who have decided to experience meditation as a way to well-being and not to a random person from the general population.

Pilot Study of Videos to Deliver Mindfulness-Based Art Therapy for Adults With Multiple Sclerosis.

BACKGROUND: Mindfulness-based art therapy (MBAT) has been shown to provide a strategy for adults with multiple sclerosis (MS) to self-manage their symptoms. There is a need for the use of an MBAT intervention that can be delivered in any setting for adults with MS. The purpose of this pilot feasibility study was to test the feasibility and acceptability of an MBAT intervention delivered via videoconference. METHODS: We developed an MBAT intervention to be delivered by videoconference to adults with MS recruited from an academic center registry. We also conducted phone interviews to collect acceptability data. RESULTS: Most of the participants (n = 5) were very positive about the MBAT video sessions and stated content as clear and easy to follow and understand. The time and delivering method were acceptable. CONCLUSION: Mindfulness-based art therapy sessions delivered through videoconference are acceptable and feasible for adults with MS.

Pharmacological and non-pharmacological treatments for neuropathic pain: Systematic review and French recommendations.

Neuropathic pain remains a significant unmet medical need. Several recommendations have recently been proposed concerning pharmacotherapy, neurostimulation techniques and interventional management, but no comprehensive guideline encompassing all these treatments has yet been issued. We performed a systematic review of pharmacotherapy, neurostimulation, surgery, psychotherapies and other types of therapy for peripheral or central neuropathic pain, based on studies published in peer-reviewed journals before January 2018. The main inclusion criteria were chronic neuropathic pain for at least three months, a randomized controlled methodology, at least three weeks of follow-up, at least 10 patients per group, and a double-blind design for drug therapy. Based on the GRADE system, we provide weak-to-strong recommendations for use and proposal as a first-line treatment for SNRIs (duloxetine and venlafaxine), gabapentin and tricyclic antidepressants and, for topical lidocaine and transcutaneous electrical nerve stimulation specifically for peripheral neuropathic pain; a weak recommendation for use and proposal as a second-line treatment for pregabalin, tramadol, combination therapy (antidepressant combined with gabapentinoids), and for high-concentration capsaicin patches and botulinum toxin A specifically for peripheral neuropathic pain; a weak recommendation for use and proposal as a third-line treatment for high-frequency rTMS of the motor cortex, spinal cord stimulation (failed back surgery syndrome and painful diabetic polyneuropathy) and strong opioids (in the absence of an alternative). Psychotherapy (cognitive behavioral therapy and mindfulness) is recommended as a second-line therapy, as an add-on to other therapies. An algorithm encompassing all the recommended treatments is proposed.

Moving from practice to praxis: A qualitative descriptive study revealing the value of Project7 Mindfulness Pledge©.

AIM: To examine the experiences of nurses and nursing assistants who participated in a mindfulness project. BACKGROUND: Increased demands and fewer resources have become the norm in most health care settings. As a result, health care professionals face exceptional stress in their work environments and are vulnerable to burnout and compassion fatigue. Even more distressing, many new nurses are leaving their jobs within the first two years. METHODS: Qualitative interviews were conducted with nine participants to discover their experience with the project. RESULTS: The major theme, a process of moving from practice to praxis, is brought forth through in-depth descriptive analysis of nine individual interviews. The process occurred through three themes: fostering self-awareness and compassion; fostering other-awareness and compassion; and compelling transformation in the unit culture. CONCLUSIONS: This study develops an evidence base for incorporating and building mindfulness into health care environments at a time when there is a tremendous need for highly functioning practitioners. IMPLICATIONS FOR NURSING MANAGEMENT: Nurse leaders are encouraged to examine how they can support their staff in moving from practice to praxis as a part of improving professional well-being, retention, quality and safety in health care.

Drug use influence on mindfulness among nursing students.

OBJECTIVE: To assess the association between the presence of drug use and the dimensions of mindfulness in a population of students of technical education in nursing. METHOD: Correlational study conducted in a teaching institution in the inlands of the state of São Paulo, in 2017. Participants were 135 students for which the ASSIST questionnaire with personal characterization data and the Mindfulness Five-facet Questionnaire were applied. Data were analyzed with use of descriptive and analytical statistics. RESULTS: The most used drugs were alcohol, tobacco and cannabis. The lowest score for mindfulness was 49 and the maximum was 171 points. There was a positive association between the presence of drugs in the three previous months and the "non-reactivity to internal experience" facet (p=0.004). CONCLUSION: Although the association seems to be in line with the precepts of mindfulness, this fact cannot be considered positive if analyzed separately from the other concepts of mindfulness. Descriptors: Mindfulness; Substance Use Disorders; Nursing Students; Technical Education in Nursing; Mental Health.

Episodic Memory in Later Life: Benefits of Prayer and Meditation.

Purpose: To examine the effects of prayer and meditation on the episodic memory of older adults. Design: Secondary analysis of Health and Retirement Study (HRS). Method: Drawing from a subsample of HRS (n = 1,135), this study utilized generalized estimating equation regression models to examine the effects of meditation and prayer on changes in episodic memory of older adults over time. Findings: Findings show a statistically significant positive effect of the use of prayer (0.50, p < .05) on episodic memory score at baseline. We also observed a slight gain in episodic memory over time for older adults who used prayer (0.04, p = .05). Meditation was not found to have a statistically significant effect on changes in memory in later life. Conclusion: This study illustrates the benefits of prayer in preserving memory and provides much needed empirical basis for community-level interventions to enhance memory in later life.

The Emergency Resiliency Initiative: A Pilot Mindfulness Intervention Program.

Purpose: To assess the feasibility of a pilot mindfulness intervention program, the Emergency Resiliency Initiative (ERI), as well as to investigate changes in burnout scores and key drivers to burnout among registered nurses (RNs) and patient care technicians (PCTs) in a Level 1 trauma center emergency department (ED). Design: A mixed methods pre/post study with data collection points before and after the 3-month intervention. Method: Three mindfulness educational/experiential sessions were delivered once a month at staff meetings with topic themes of Introduction to Mindfulness, Practical Applications of Mindfulness, and Cultivating Compassion. Participants were asked to complete a minimum of two weekly 5-minute meditations. Burnout scores were assessed using the Maslach Burnout Inventory at preintervention (baseline) and postintervention. Findings: From the pre- (n = 35) to post- (n = 26) intervention period there was a significant increase in personal accomplishment scores (p = .01) and decrease in emotional exhaustion scores (p = .03) for RNs and PCTs combined. Qualitative interviews revealed five burnout-related themes: (a) prioritization distress, (b) change fatigue, (c) self-protection through superficiality, (d) intentional response, and (e) community amid chaos. Conclusion: The ERI was a feasible and acceptable program associated with improvements in burnout scores. Qualitative interviews revealed the positive impacts of mindfulness on ED clinician resiliency and identified future opportunities to address burnout from a holistic perspective.

The mediating role of thriving: Mindfulness and contextual performance among Turkish nurses.

AIMS: To examine the role of thriving in the relationship between mindfulness and contextual performance. BACKGROUND: Thriving has been known as one of the most important components in the professional development of nurses. Previous studies have also shown that mindfulness and contextual performance have an effective role in workplace. Yet, we still know relatively little about the underlying mechanisms that explain the relationship among mindfulness, thriving and contextual performance in a nursing context. METHODS: Data were collected from nurses from various hospitals in Turkey (N = 398). We used the structural equation model to test the mediation model. RESULTS: Empirical results indicate that thriving mediates the link between employee mindfulness and contextual performance. CONCLUSIONS: This study contributes to the existing literature on thriving by explaining the mediating mechanisms through which mindfulness affects contextual performance and provides implications for practitioners by showing that employees with higher levels of mindfulness engage in more extra-role behaviours when their thriving is high. IMPLICATIONS FOR NURSING MANAGEMENT: Managers should pay attention to finding ways to improve mindfulness and thriving in organisations in order to increase nurses' contextual performance.

Drug use influence on mindfulness among nursing students / Influencia del consumo de drogas en la atención plena entre los estudiantes de enfermería / Influência do uso de drogas na atenção plena entre estudantes de enfermagem

ABSTRACT Objective: To assess the association between the presence of drug use and the dimensions of mindfulness in a population of students of technical education in nursing. Method: Correlational study conducted in a teaching institution in the inlands of the state of São Paulo, in 2017. Participants were 135 students for which the ASSIST questionnaire with personal characterization data and the Mindfulness Five-facet Questionnaire were applied. Data were analyzed with use of descriptive and analytical statistics. Results: The most used drugs were alcohol, tobacco and cannabis. The lowest score for mindfulness was 49 and the maximum was 171 points. There was a positive association between the presence of drugs in the three previous months and the "non-reactivity to internal experience" facet (p=0.004). Conclusion: Although the association seems to be in line with the precepts of mindfulness, this fact cannot be considered positive if analyzed separately from the other concepts of mindfulness. Descriptors: Mindfulness; Substance Use Disorders; Nursing Students; Technical Education in Nursing; Mental Health.

RESUMEN Objetivo: Verificar la asociación entre la presencia del consumo de drogas y las dimensiones de la atención plena en una población de estudiantes de educación técnica de enfermería. Método : Investigación correlacional realizada en una institución de enseñanza en el interior de São Paulo, en 2017. Participación de 135 estudiantes para quienes se aplicó el cuestionario ASSIST con datos de caracterización personal y el cuestionario de cinco facetas de Mindfulness. Los datos se sometieron a estadísticas descriptivas y analíticas. Resultados: Las drogas más utilizadas fueron el alcohol, el tabaco y el cannabis. La puntuación más baja para mindfulness fue 49 y la máxima fue de 171 puntos. Hubo una asociación positiva entre la presencia de drogas en los últimos tres meses y la faceta "no reaccionar a la experiencia interna" (p=0.004). Conclusión: Aunque la asociación parezca estar en línea con los preceptos de mindfulness, este hecho no puede considerarse positivo si se analiza por separado de otros conceptos de la atención plena. Descriptores: Atención Plena; Trastornos por Uso de Sustancias; Estudiantes de Enfermería; Educación Técnica en Enfermería; Salud Mental.

RESUMO Objetivo: Verificar a associação da presença do uso de drogas com as dimensões da atenção plena em uma população de estudantes do ensino técnico em enfermagem. Método: Estudo correlacional, realizado em uma instituição de ensino do interior paulista, em 2017. Participaram 135 alunos para os quais foi aplicado o questionário ASSIST com dados de caracterização pessoal e o Questionário das Cinco Facetas do Mindfulness. Os dados foram submetidos à estatística descritiva e analítica. Resultados: As drogas mais utilizadas foram álcool, tabaco e maconha. O menor escore obtido para a atenção plena foi de 49 e o máximo de 171 pontos. Houve associação positiva entre a presença de drogas nos últimos três meses e a faceta "não reagir à experiência interna" (p=0,004). Conclusão: Embora a associação pareça consonante com os preceitos do mindfulness, este dado não pode ser considerado positivo se analisado separadamente dos outros conceitos da atenção plena.

Effects of mindfulness meditation on mindfulness, mental well-being, and perceived stress.

INTRODUCTION: The purpose of this study was to investigate the effects of mindfulness meditation using the Headspace™ app on mindfulness, mental well-being, and perceived stress in pharmacy students. METHODS: Professional year one (P1), professional year two (P2,) and professional year 3 (P3) pharmacy students were recruited to participate. Students were instructed to meditate using the Headspace™ app for at least 10min per day for four weeks. Students at baseline completed the health promoting lifestyle profile (HPLP). Data was collected from the pre/post surveys using the Five Facet Mindfulness Questionnaire (FFMQ), Warwick-Edinburgh Mental Well-Being Scale (WEMWBS), and Cohen Perceived Stress Scale (PSS). RESULTS: Ninety-two pharmacy students enrolled in the study. Seventy-percent of the participants completed the study. Only one participant was excluded in the post data analysis due to non-adherence with the protocol. The data revealed that for all scales the intervention was associated with enhanced mindfulness and mental well-being and decreased perceived stress. Further analysis indicated that controlling for various health promoting lifestyle behaviors preserves the positive impact of mindfulness meditation as demonstrated. CONCLUSIONS: Mindfulness meditation uniformly and independently improved the participants overall mental health. The data supports a feasible option for minimizing stress and maintaining mental well-being in a demanding professional program. This study encourages students in pharmacy schools to adopt these practices in their curriculum.

An online mindfulness-based intervention for undergraduate pharmacy students: Results of a mixed-methods feasibility study.

INTRODUCTION: Stress negatively impacts pharmacy students' physical and mental health. Mindfulness has been shown to improve student wellbeing. The purpose of this study was to assess the feasibility and acceptability of an online mindfulness-based intervention and determine its effect on student wellbeing. METHODS: A quasi-randomised controlled trial was conducted at four pharmacy schools in Ireland. The intervention group took part in a four-week online mindfulness course. The control group received usual education, with delayed access to the course. Participants completed the Perceived Stress Scale, the General Health Questionnaire, the Jefferson Scale of Empathy - Health Profession Student version, the Maslach Burnout Inventory Student Survey (MBI-SS), and the Five Facet Mindfulness Questionnaire at baseline and post-intervention. Answers provided to questions about the experience of participating in the course were analysed using thematic analysis. RESULTS: Of the 52 participants, no significant differences were found between the intervention and control groups at baseline. Post-intervention, an increase in professional efficacy, as measured by the MBI-SS, was found in the intervention group (p = 0.004). There was also an increase in observing scores (p = 0.003). Males showed greater improvements in stress (p = 0.04) and non-judgement (p = 0.03) levels. Only females demonstrated improvement in professional efficacy (p = 0.002). Participants self-reported stress reduction and increased awareness of emotions. CONCLUSION: This study provides insights into the feasibility and acceptability of an online mindfulness course for pharmacy students. Findings will inform the future design and implementation of larger studies.

A pilot study investigating preferred background sounds during mindfulness meditation: What would you like to hear?

BACKGROUND: Music and meditation have affirmative effects on the parasympathetic nervous system. OBJECTIVE: To investigate individual preferences for background sounds during meditation, using a series of paired, forced-choice comparisons. METHOD: Interventions included music with a distinct melody (one sample) and without a distinct melody (MWDM) (three samples), nature sounds with embedded alpha brainwave pulses (one sample), alpha brainwave pulses alone (one sample), and silence. Participants rated how much they liked hearing a sample during meditation and whether they felt they could meditate deeply while listening to it. Heart rhythm coherence scores were recorded using HeartMath emWavePro software and hardware. Participants were ranked as novice or adept meditators (NM vs AM) based on coherence scores. Rankings were based on preference selections, rating scales, and coherence scores. RESULTS: Rankings were highest for silence and MWDM. AMs preferred silence, followed by MWDM. NMs preferred listening to MWDM during meditation. DISCUSSION: Those with greater experience preferred meditating in silence. A preference was also seen for a composition style that incorporated altering arrhythmic and rhythmic patterns, and alternating asynchronous and synchronous patterns. CONCLUSION: These results indicate a compelling case for further research investigating meditation, music, and the potential interactive effect of the two on mind, body, and personal performance.

Efficacy of the Mindfulness Meditation Mobile App "Calm" to Reduce Stress Among College Students: Randomized Controlled Trial.

BACKGROUND: College students experience high levels of stress. Mindfulness meditation delivered via a mobile app may be an appealing, efficacious way to reduce stress in college students. OBJECTIVE: We aimed to test the initial efficacy and sustained effects of an 8-week mindfulness meditation mobile app-Calm-compared to a wait-list control on stress, mindfulness, and self-compassion in college students with elevated stress. We also explored the intervention's effect on health behaviors (ie, sleep disturbance, alcohol consumption [binge drinking], physical activity, and healthy eating [fruit and vegetable consumption]) and the feasibility and acceptability of the app. METHODS: This study was a randomized, wait-list, control trial with assessments at baseline, postintervention (8 weeks), and at follow-up (12 weeks). Participants were eligible if they were current full-time undergraduate students and (1) at least 18 years of age, (2) scored ≥14 points on the Perceived Stress Scale, (3) owned a smartphone, (4) were willing to download the Calm app, (5) were willing to be randomized, and (7) were able to read and understand English. Participants were asked to meditate using Calm at least 10 minutes per day. A P value ≤.05 was considered statistically significant. RESULTS: A total of 88 participants were included in the analysis. The mean age (SD) was 20.41 (2.31) years for the intervention group and 21.85 (6.3) years for the control group. There were significant differences in all outcomes (stress, mindfulness, and self-compassion) between the intervention and control groups after adjustment for covariates postintervention (all P<.04). These effects persisted at follow-up (all P<.03), except for the nonreacting subscale of mindfulness (P=.08). There was a significant interaction between group and time factors in perceived stress (P=.002), mindfulness (P<.001), and self-compassion (P<.001). Bonferroni posthoc tests showed significant within-group mean differences for perceived stress in the intervention group (P<.001), while there were no significant within-group mean differences in the control group (all P>.19). Similar results were found for mindfulness and self-compassion. Effect sizes ranged from moderate (0.59) to large (1.24) across all outcomes. A significant group×time interaction in models of sleep disturbance was found, but no significant effects were found for other health behaviors. The majority of students in the intervention group reported that Calm was helpful to reduce stress and stated they would use Calm in the future. The majority were satisfied using Calm and likely to recommend it to other college students. The intervention group participated in meditation for an average of 38 minutes/week during the intervention and 20 minutes/week during follow-up. CONCLUSIONS: Calm is an effective modality to deliver mindfulness meditation in order to reduce stress and improve mindfulness and self-compassion in stressed college students. Our findings provide important information that can be applied to the design of future studies or mental health resources in university programs. TRIAL REGISTRATION: ClinicalTrials.gov NCT03891810; https://clinicaltrials.gov/ct2/show/NCT03891810.