Changes in cerebral blood flow and anxiety associated with an 8-week mindfulness programme in women with breast cancer

The effect of mindfulness-based interventions on biomarkers in cancer patients and survivors: A systematic review

Various reviews and meta-analyses have shown the positive effects of mindfulness-based interventions (MBIs) on the mental health of cancer patients and survivors. Some studies have also investigated the impact of MBIs on physiological markers of health in oncology, but a systematic review has not been conducted in this field. The current paper aims to fill this gap in the literature. Following preferred reporting items for systematic reviews and meta-analyses 2020 guidelines, data were obtained from the databases of Pubmed, Scopus, Web of Science in May 2022. Twenty-five studies were included. Globally, 35 biomarkers were employed in these studies and were categorized 8 groups (cortisol; blood pressure (BP), heart rate, and respiratory rate; C-reactive protein; telomere length and telomerase activity (TA); genetic signature; cytokines and hormones; leucocyte activation; leucocyte count and cell subpopulation analysis). In seven of these categories of biomarkers, positive effects of MBIs were observed. The most promising results were obtained for cortisol, BP, TA and pro-inflammatory gene expression. However, the generally low number of studies per single biomarker limits the possibility to draw reliable conclusions. The present review presents a comprehensive state-of-the-art for MBIs in oncology on biomarkers, confirming MBIs' potential for improving physiological health in cancer patients and survivors besides those already shown in literature on psychological well-being.

Three potential neurovascular pathways driving the benefits of mindfulness meditation for older adults

Mindfulness meditation has been shown to be beneficial for a range of different health conditions, impacts brain function and structure relatively quickly, and has shown promise with aging samples. Functional magnetic resonance imaging metrics provide insight into neurovascular health which plays a key role in both normal and pathological aging processes. Experimental mindfulness meditation studies that included functional magnetic resonance metrics as an outcome measure may point to potential neurovascular mechanisms of action relevant for aging adults that have not yet been previously examined. We first review the resting-state magnetic resonance studies conducted in exclusively older adult age samples. Findings from older adult-only samples are then used to frame the findings of task magnetic resonance imaging studies conducted in both clinical and healthy adult samples. Based on the resting-state studies in older adults and the task magnetic resonance studies in adult samples, we propose three potential mechanisms by which mindfulness meditation may offer a neurovascular therapeutic benefit for older adults: (1) a direct neurovascular mechanism via increased resting-state cerebral blood flow; (2) an indirect anti-neuroinflammatory mechanism via increased functional connectivity within the default mode network, and (3) a top-down control mechanism that likely reflects both a direct and an indirect neurovascular pathway.

Mixed-mode Zentangle and Pastel Nagomi artwork for improving mental well-being in university students during COVID-19 pandemic - a randomized controlled feasibility trial

Background

University students are identified as a high-risk group for mental health problems. Artworks have been found effective in enhancing individuals' mental well-being in different populations, but none have been conducted on university students. This study was to address this research gap to determine the feasibility and estimate the preliminary effects of Zentangle and Pastel Nagomi on the mental well-being of undergraduate students during the COVID-19 pandemic.

Method

This was a 3-arm randomized controlled trial, with 33 undergraduates allocated to two 8-week artworks (Zentangle or Pastel Nagomi Art group) and a control group. Data were collected at baseline, and weeks 4, 6, 8, and 12. Focus group interviews were conducted at the 12-week follow-up.

Results

The consent and attrition rates were 80.5 and 6.06%, respectively. The attendance rate ranged from 83.3 to 100%. Compared with the control group, the Pastel Nagomi art group had a significant improvement in retaining positive affect at week 6. This retention could be further observed at week 12. Moreover, the Zentangle group had a significant increase in positive affect at week 4, with better retention at week 12. In addition, the within-group analyses showed that the Pastel Nagomi art group had significantly decreased negative affect at weeks 6 and week 12; and the Zentangle group had significantly decreased depression at week 8. The qualitative findings suggested that the intervention resulted in the participants enjoying the artwork process, and being proud of their artwork and personal growth.

Limitation

The study included an imbalance number of online vs. face-to-face sessions, and repeated measures may have affected the results.

Conclusion

The study suggests that both artworks are effective in improving undergraduates' mental well-being and that it is feasible to conduct future large-scale studies (263 words).

How do Body Practices Affect the Psychological Aspects of Survivors Women Undergoing Treatment for Breast Cancer? Systematic Literature Review

Introduction: Body practices can bring physical, psychological benefits and social rehabilitation and may be an alternative treatment for breast cancer. Objective: To analyze the evidence of the results of body practices over the psychological aspects of survivors women undergoing treatment for breast cancer. Method: Systematic blind and independent review from September to December 2021 following the PRISMA guidelines, carried out in the databases: Embase Elsevier; PubMed Central; ScienceDirect; Scopus Elsevier and Web of Science – Core Collection. Results: Of 1,372 studies identified, 22 were included in this systematic review. Among the practices that stood out are meditation and Yoga, with anxiety being the most investigated variable by the studies. It is clear that body practices are options for non-pharmacological clinical treatments utilized in clinical practice by different health professionals in women who have survived breast cancer. Conclusion: Body practices proved to be beneficial in the treatment and psychological health of women who survived breast cancer. This evidence may help to implement body practices as a therapeutic resource to be used in the clinical practice of health professionals. However, more randomized clinical trials that follow study protocols more rigorously are suggested, so that the effectiveness of this approach can be evaluated in different clinical outcomes.

Underlying mechanisms of mindfulness meditation: Genomics, circuits, and networks

Understanding neuropsychological mechanisms of mindfulness meditation (MM) has been a hot topic in recent years. This review was conducted with the goal of synthesizing empirical relationships via the genomics, circuits and networks between MM and mental disorders. We describe progress made in assessing the effects of MM on gene expression in immune cells, with particular focus on stress-related inflammatory markers and associated biological pathways. We then focus on key brain circuits associated with mindfulness practices and effects on symptoms of mental disorders, and expand our discussion to identify three key brain networks associated with mindfulness practices including default mode network, central executive network, and salience network. More research efforts need to be devoted into identifying underlying neuropsychological mechanisms of MM on how it alleviates the symptoms of mental disorders.

A qualitative inquiry comparing mindfulness-based art therapy versus neutral clay tasks as a proactive mental health solution for college students

Objective: College students experience unprecedented levels of stress and anxiety, impacting their desire to perform well and live a balanced life. Mindfulness-based practices along with art therapy techniques have been demonstrated to improve psychological and physiological impacts of stress and anxiety among college students. Participants: 12 undergraduate college students participated in pre and post-test interviews following their engagement in either mindfulness-based art therapy (MBAT) or a neutral clay task (NCT) using a 5-week online format. Methods: Descriptive phenomenology and artful inquiry were used to elicit participants' perspectives. Results: Both MBAT and NCT elicited relaxing and calming effects, but MBAT provided more proactive and direct benefits, with participants reporting that they could identify and move through stressors. While NCT participants described their experience as fun or playful. Conclusions: These findings offer notable support for implementing online and accessible mental health strategies such as MBAT and NCT into college settings.

Efficacy of New Mindfulness-Based Swinging Technique Intervention: A Pilot Randomised Controlled Trial Among Women With Breast Cancer

Objective

Combining 3rd-wave-therapies with Cognitive-Behavioural-Therapy (CBT) has increased in recent years. Usually these therapies require longer sessions which therefore increases the psychotherapy drop-out rate for cancer patients for multiple medical reasons. This inspired intervention of a shorter 20 min-long mindfulness-therapy (MBST) to be developed for Breast-Cancer-patients (BC).

Method

This pilot randomised controlled trial was to assess the immediate-outcome of the MBST-intervention for its efficacy for BC-patients by using the Pearson Chi-square test, Fisher-Freeman-Halton exact test, and McNemar test for categorical variables; Mann-Whitney U and Wilcoxon test for the continuous variables. The Emotion Thermometer, State Trait Anxiety Inventory, Hospital Anxiety and Depression Scale, Self-Efficacy for Managing Chronic Disease, and Beck's Hopelessness Scale were used for measuring the intervention outcomes. One hundred seventy-three BC patients were randomly assigned in two-groups (equal-mean-age, p = 0.417). Control-Group (CG, n = 82) received cognitive-disputation-technique a form-of-CBT, and Intervention-Group (IG, n = 74) received MBST. The directives are given to IG: psychoeducation about Mindfulness, and to imagine themselves swinging-in a peaceful environment. When the patients imagine their swing going up, they physically take a deep-breath, and when going down they physically release their breath, and this process is repeated.

Result

Outcomes post-treatment showed significant higher-improvement in IG in all the assessed-measurements, with large-effect-size: anxiety (p < 0,05, r = 0,67) and depression-levels (p < 0,05, r = 0,71); anxiety-trait (p < 0,05; r = 0,79) reduced, it increases self-efficacy for managing-disease (p < 0,05, r = 0,82) as-well-as hopefulness (p < 0,05, r = 0,61) and saturation-level measured by pulse-meter/oximeter (p < 0,05, r = 0,51).

Conclusion

MBST is an efficacious intervention to reduce psychotherapy session time for immediate relief from clinical anxiety and hopelessness as well as increase self-efficacy and improve tranquillity for BC-women. It may have a particular clinical significance for supporting patient's adherence to treatment. Although in this pilot sample MBST was found to be effective for short-term-outcome, its efficacy for longer-term-outcome should be examined in future trials. Additionally, breathing laps can be increased possibly for a greater result on rise of saturation levels of patients.

Don't be afraid, try to meditate- potential effects on neural activity and connectivity of psilocybin-assisted mindfulness-based intervention for social anxiety disorder: A systematic review

BACKGROUND

Current first-line treatment for social anxiety disorder (SAD), one of the most prevalent anxiety disorders, is limited in its efficacy. Hence, novel treatment approaches are urgently needed. The current review suggests a combination of meditation-based interventions and the administration of a psychedelic as a future alternative treatment approach. While both separate treatments show promise in the treatment of (other) clinical conditions, their combination has not yet been investigated in the treatment of psychopathologies.

AIM

With a systematic literature review, we aim to identify the potential mechanisms by which combined psilocybin and mindfulness treatment could adjust anomalous neural activity underlying SAD and exert therapeutic effects.

RESULTS

Thirty experimental studies investigating the neural effects of meditation or psilocybin treatment in healthy and patient samples were included. Findings suggest that psilocybin-assisted meditation interventions might change cognitive processes like biased attention to threat linked to SAD by modulating connectivity of the salience network, balancing the activity and connectivity of cortical-midline structures, and increasing frontoparietal control over amygdala reactivity.

CONCLUSIONS

Future studies should investigate whether psilocybin-assisted mindfulness-based intervention can provide therapeutic benefits to SAD patients who are do not remit following conventional therapy.

The Neural Signature of Psychological Interventions in Persons With Cancer: A Scoping Review

Objective:

People diagnosed with cancer have to deal with the debilitating psychological implications of this disease. Although the clinical efficacy of psychological interventions is well documented, relatively little has been written on the neural correlates of these treatments in the context of oncology. The present work is the first to provide an overall perspective of the existing literature on this topic. It also considers the potential directions for future research.

Methods:

This scoping review was carried out across 5 databases (EMBASE, PsycINFO, OVID MEDLINE, CINAHL, COCHRANE CENTRAL), from conception dates until 3 December 2021.

Results:

From an initial set of 4172 records, 13 papers were selected for this review. They consisted of 9 randomized controlled studies (RCTs), 1 quasi-experiment, 2 single case studies, and 1 secondary quantitative analysis. The studies were also heterogeneous in terms of the patient and control populations, psychological interventions, and neuroimaging methodologies used. The findings from these few studies suggest that psychological interventions in oncology patients may modulate both cortical and subcortical brain activity, consistent with the brain areas involved in distress reactions in general and to cancer specifically. The implications of this scoping review in terms of future research are also discussed.

Conclusions:

The literature on the neural correlates of psychological interventions in cancer patients is very limited, and thus requires further exploration. The provision of psychological interventions offers cancer patients a more integrated approach to care, which may in turn help preserve both the physical and the psychological wellbeing of individuals with cancer.

Mindfulness based art therapy study protocol to determine efficacy in reducing college stress and anxiety

Background

College students in Generation Z are among the most stressed of our time. Previous research suggests that current interventions on university campuses are primarily for students in crises, but supportive services like psychoeducation to introduce coping skills are scant. Interventions that take both financial and time pressures into account are needed to address the mental health challenges faced by students. This study is designed to determine the unique role of the arts as a proactive mental health strategy for college students.

Methods

A sample of college students in Generation Z (n = 120) will be recruited. Participants will be assigned to Arts-only, mindfulness-only, mindfulness-based art interventions or a non-intervention control group. These interventions will be delivered using a minimal contact, web-based approach. Participants will be screened for eligibility requirements prior to the inclusion in the Time 1 assessment though an online survey. Once enrolled, participants will complete the Time 1 assessment, followed by the intervention. Each assessment will consist of psychological and physiological measures. The MBAT, NCT and MO groups will complete a brief self-care task twice a week for 5 weeks. Upon completion of the assigned intervention, participants will complete a Time 2 assessment and participate in the Trier Social Stress Test. Six weeks post-intervention, participants will complete the final assessment to assess the longevity of effects of the intervention.

Discussion

This study will clarify the effects of Mindfulness-based Art Therapy on several biometric and physiological markers above and beyond isolated art therapy or mindfulness interventions. Qualitative data in the form of transcribed exit interviews will be analyzed to characterize the unique needs of Generation Z students, along with level of engagement, intervention acceptance and satisfaction. The results will identify the efficacy of a low-cost and easily accessible mental health intervention targeting college students experiencing stress and anxiety.

Trial registration ClinicalTrials.gov, NCT04834765, 05/17/21. Retrospectively registered.

Effect of a One-Week Spiritual Retreat on Brain Functional Connectivity: A Preliminary Study

Background: Many individuals participate in spiritual retreats to enhance their sense of spirituality or to improve their overall mental and spiritual well-being. We are not aware of any studies specifically evaluating changes in functional connectivity using functional magnetic resonance imaging (fMRI) in individuals undergoing an intense spiritual retreat program. The goal of this study was to determine whether such changes occur as a result of participating in the Spiritual Exercises of St. Ignatius. Methods: We conducted psychological and spiritual measures in conjunction with functional connectivity analysis of fMRI in 14 individuals prior to and following shortly after their participation in a one-week spiritual retreat. Results: Significant changes in functional connectivity were observed after the retreat program, compared to baseline evaluation, particularly in the posterior cingulate cortex, pallidum, superior frontal lobe, superior parietal lobe, superior and inferior temporal lobe, and the cerebellum. Significant changes in a variety of psychological and spiritual measures were identified as result of participation in the retreat. Conclusion: Overall, these preliminary findings suggest that this intensive spiritual retreat resulted in significant changes in brain functional connectivity, and warrants further investigation to evaluate the physiological, psychological, and spiritual impact of these changes.

Mindfulness-based arts interventions for cancer care: A systematic review of the effects on wellbeing and fatigue

OBJECTIVE

Upon receiving a cancer diagnosis, life irrevocably changes and complex experiences of emotional distress often occur. There is a growing interest in mindfulness-based arts interventions (MBAIs) to ameliorate the distress many patients experience. Our review objective was to synthesize the evidence on the effectiveness of MBAIs on psychological wellbeing and fatigue.

METHOD

Relevant quantitative articles were identified through a systematic search of the grey literature and online databases including MEDLINE, CINAHL, Cochrane CENTRAL, Art Full Text, ART bibliographies Modern, PsycINFO, Scopus, and EMBASE. Two independent reviewers screened titles/abstracts against predetermined inclusion criteria, read full-text articles for eligibility, conducted quality appraisals of included articles, and extracted pertinent data with a standardized data extraction form. The heterogeneity of the included studies precluded a meta-analysis and a narrative synthesis of study outcomes was conducted.

RESULTS

Our systematic search retrieved 4241 titles/abstracts, and 13 studies met our inclusion criteria (eight randomized controlled trials and five quasi-experiments). Most of the studies focused on patients with cancer (92.3%). There is a growing interest in MBAIs over time and significant heterogeneity in the types of interventions. A significant effect was found on several outcomes that are important in psychosocial oncology: quality of life, psychological state, spiritual wellbeing, and mindfulness. The effect on fatigue was equivocal.

CONCLUSIONS

This novel intervention demonstrates promise for the psychosocial care of patients with cancer. These findings are an essential antecedent to the continued implementation, development, and evaluation of MBAIs in oncology.

Effectiveness of mindfulness-based art therapy for symptoms of anxiety, depression, and fatigue: A systematic review and meta-analysis

BACKGROUND AND PURPOSE

Many people with chronic medical conditions experience symptoms that are complex and negatively impact their quality of life (QOL). This review and meta-analysis examined the benefits of mindfulness based art therapy (MBAT) to relieve symptoms.

METHODS

Included were studies that (a) evaluated an MBAT intervention in adults, (b) included a sufficient effect size and control group, and (c) assessed symptoms and QOL outcomes.

RESULTS

Fourteen studies sampling adolescents and adults met inclusion criteria. Participants who received MBAT interventions reported significant improvements in psychological and physical symptoms indices compared to controls; the meta-analysis MBAT interventions revealed a medium effect size whereas that for controls the effect size was equivalent to zero.

CONCLUSION

MBAT is a promising intervention for symptom relief. However, the literature is limited by the small number of studies. Randomized controlled trials with larger samples are needed to validate findings.

Evaluation of a novel application of a mindfulness phone application for patients with brain tumours: a feasibility study

PURPOSE

Despite the large clinical interest in mindfulness, little is known about its effects in patients with brain tumours. Novel delivery methods such as App based Mindfulness training (AMT) may assist in the delivery of mindfulness treatment to this group of patients.

METHODS

We aimed to determine the feasibility of administering an 8-week mindfulness treatment by AMT in patients operated on for brain tumours in a publically funded hospital. As a secondary aim we collected preliminary data regarding changes in self-reported psychological distress, quality of life and mindfulness capacity.

RESULTS

Uptake was of 40 potentially eligible participants. Of the 20 entering the study, only 10 completed the 8-week post group assessment and only 3 completed the follow-up assessment. There was a positive direction of pre-post change in almost all completers with statistically significant improvement in several mindfulness scales and illness-related quality of life however there was a deterioration in the social/family quality of life domain. The significant variability in individual usage of the AMT appeared to be related more to individual differences rather than tumour histology, progression or treatment. The treatment was well received by those completing the study.

CONCLUSIONS

Recruitment and retention feasibility issues were identified. Promising preliminary change and treatment satisfaction scores however suggest that further research with the AMT is warranted. Reduced assessment burden and more regular engagement during treatment is recommended to enhance retention. Large sample sizes however will be needed to address the heterogeneity of this group.

Therapeutic psychological and biological responses to mindfulness-based art therapy

Stress and anxiety pose a threat to college students' academic performance as well as their long-term mental and physical health, but the time constraints of a rigorous academic schedule make it difficult to offer even brief mental health interventions. A convenience sample of full-time students at a public university was recruited for a 5-week study conducted mostly using an online platform. Participants were randomly assigned to a Mindfulness-Based Art Therapy (MBAT) intervention or a Neutral Clay Task (NCT). Anxiety, perceived stress, and salivary cortisol outcomes were measured. A total of n = 77 participants completed the study. The MBAT group experienced significant reductions in anxiety and perceived stress compared to the NCT group. Significant reductions in salivary cortisol were observed, but only time could be identified as a confounding variable. Art making alone is not enough to induce significant positive responses, but this study suggests MBAT can, and that an online intervention could offer feasible and accessible mental health services on college campuses. Further refinement of biological data collection and analysis is needed to determine what the mediating effects MBAT could have, if any, at the molecular level.

A pilot study of improved psychological distress with art therapy in patients with cancer undergoing chemotherapy

Background

Art therapy may improve the physical, mental, and emotional wellbeing of individuals for a variety of purposes. It remains understudied and underutilized in cancer care. We sought to determine the ability of a pilot art therapy program to improve the physical, mental, and emotional well-being of cancer patients.

Methods

Chemotherapy-recipients, age 18 years and older, diagnosed with any type or stage of cancer, were considered eligible to participate in this single arm, pilot study, using four visual analog scales (VAS) with visually-similar, 0–10 scale (10 being worst) thermometers assessing: 1) pain, 2) emotional distress, 3) depression, and 4) anxiety. Participants were asked to complete all 4 metrics, pre-treatment, post-treatment, and at 48–72 h follow-up, after an hour-long art therapy session. Primary endpoints included post-intervention changes from baseline in the 4 VAS metrics.

Results

Through a reasonable pilot sample (n = 50), 44% had breast cancer, 22% gastrointestinal cancers, 18% hematological malignancies, and 20% had other malignancies. A decrease in all VAS measures was noted immediately post-treatment but remained low only for pain and depression, not for emotional distress and anxiety upon follow up. There was a significant difference between the depression VAS scores of Hispanics (32%) compared to non-Hispanics (56%) (p = 0.009) at baseline. However, compared to non-Hispanics, Hispanics exhibited higher levels of depression after art therapy (P = 0.03) and during the follow-up intervals (p = 0.047).

Conclusion

Art therapy improved the emotional distress, depression, anxiety and pain among all cancer patients, at all time points. While depression scores were higher pre-intervention for Hispanic patients, Hispanic patients were noted to derive a greater improvement in depression scores from art therapy over time, compared to non-Hispanics patients. Discovering simple, effective, therapeutic interventions, to aid in distress relief in cancer patients, is important for ensuring clinical efficacy of treatment and improved quality of life.

The Effect of Art Therapy and Music Therapy on Breast Cancer Patients: What We Know and What We Need to Find Out—A Systematic Review

Objective. To systematically review the evidence available on the effects of art therapy and music therapy interventions in patients with breast cancer.Design. Systematic search was conducted in PubMed, EBSCO, and Cochrane Central databases. Articles were scanned using the following keywords: “art therapy” or “music therapy” and “breast cancer” or “breast neoplasms,” “breast carcinoma,” “breast tumor,” and “mammary cancer.” Only RCTs published in English, with a control group and experimental group, and presenting pre-/post-therapy results were included. PRISMA guidelines for this systematic review were followed.Results. Twenty randomized controlled trials matched the eligibility criteria. Nine studies evaluated the effect of art therapy, and eleven evaluated the effect of music therapy. Improvements were measured in stress, anxiety, depression reduction, pain, fatigue, or other cancer-related somatic symptoms’ management. Overall, the results show that art therapy was oriented towards the effects on quality of life and emotional symptoms while music therapy is the most often applied for anxiety reduction purposes during or before surgeries or chemotherapy sessions.Conclusion. Art and music therapies show effective opportunities for breast cancer patients to reduce negative emotional state and improve the quality of life and seem to be promising nonmedicated treatment options in breast oncology. However, more detailed and highly descriptive single therapy and primary mental health outcome measuring RCTs are necessary to draw an evidence-based advise for the use of art and music therapies.

Biobehavioral utility of mindfulness-based art therapy: Neurobiological underpinnings and mental health impacts

Mindfulness-based art therapy (MBAT) combines mindfulness practices with art therapy to promote health, wellness, and adaptive responses to stress. Mindfulness-based stress reduction programs have been demonstrated to reduce anxiety symptoms in people with generalized anxiety disorder and serious medical conditions such as cancer. However, the benefits of MBAT specifically—not just in clinical anxiety disorders, but also for routine day-to-day anxiousness—have received little attention until recently. In this mini-review, we summarize how several established mindfulness-based interventions affect mental health with a specific focus on MBAT. We also describe and evaluate data indicating involvement of specific neural circuits and neuroendocrine markers of stress and/or anxiety. Lastly, we suggest areas of focus for future rigorous research on MBAT interventions and propose multiple biobehavioral and physiological mechanisms through which therapeutic benefits may be achieved.

Impact statement

Recent studies demonstrate the therapeutic potential of intensive MBAT and other mindfulness-based interventions for severe health conditions including cancer, heart disease, and anxiety, with effectiveness that rivals and sometimes even exceeds cognitive behavior therapy. MBAT-based approaches appear to be poised to mature into large-scale, cost-effective therapies for mental health disorders and symptoms comorbid with other serious health issues. However, the field currently suffers from inconsistent deployment protocols and needs additional validation data—at the behavioral, neuroendocrine, and neural levels—in order to establish best practices.

Long-Term Tai Chi Experience Promotes Emotional Stability and Slows Gray Matter Atrophy for Elders

Brain adverse structural changes, especially the atrophy of gray matter, are inevitable in aging. Fortunately, the human brain is plastic throughout its entire life. The current cross-section study aimed to investigate whether long-term Tai Chi exercise could slow gray matter atrophy and explore the possible links among gray matter volume (GMV), long-term Tai Chi experience and emotional stability in a sequential risk-taking task by using voxel-based morphometry. Elders with long-term Tai Chi experience and controls, who were matched to Tai Chi group in age, gender, physical activity level, participated in the study. A T1-weighted multiplanar reconstruction sequence was acquired for each participant. Behaviorally, the Tai Chi group showed higher meditation level, stronger emotional stability and less risk-taking tendency in the sequential risk-taking compared to the control group. Moreover, the results revealed that the GMV of the thalamus and hippocampus were larger in the Tai Chi group compared with the control group. Notably, the GMV of the thalamus was positively correlated with both meditation level and emotional stability. The current study suggested the protective role of long-term Tai Chi exercise at slowing gray matter atrophy, improving the emotional stability and achieving successful aging for elders.

Effectiveness of Art Therapy With Adult Clients in 2018-What Progress Has Been Made?

In the year 2000, an important art therapy literature review addressed an essential question-does art therapy work? It discussed 17 articles dealing with the issue of the effectiveness of art therapy. Two decades later, this research field has extended its scope and is flourishing. Several current reviews of research work have described the broad range of methods implemented today, which includes qualitative and quantitative studies; other reviews have focused on art therapy with specific populations, or by age group. The aim of this systematic literature review is to contribute to the ongoing discussion in the field by exploring the latest studies dealing with the effectiveness of art therapy with a broad scope of adult clients. We conducted a comprehensive search in four databases and review of every quantitative article that has addressed outcome measures in the art therapy field from 2000 to 2017. This paper presents the latest 27 studies in the field that examine the effectiveness of art therapy with adult clients and divides them into seven clinical categories: cancer patients, clients coping with a variety of medical conditions, mental health clients, clients coping with trauma, prison inmates, the elderly, and clients who have not been diagnosed with specific issues but face ongoing daily challenges. It underscores the potential effects of art therapy on these seven clinical populations, and recommends the necessary expansions for future research in the field, to enable art therapy research to take further strides forward.

Effectiveness of mindfulness-based arts interventions on psychological wellbeing and fatigue in adults with a physical illness: a systematic review protocol

REVIEW QUESTION/OBJECTIVE

The objective of this review is to synthesize evidence on the effectiveness of mindfulness-based arts interventions on psychological wellbeing and fatigue in adults with a physical illness.

Differences in Functional Connectivity of the Insula Between Brain Wave Vibration in Meditators and Non-meditators

The majority of meditation involves focusing attention on internal events or sensations and becoming aware of emotions. The insula cortex, through a functional connection with the prefrontal cortex and other brain regions, plays a key role in integrating external sensory information with internal bodily state signals and emotional awareness. The purpose of this exploratory study was to examine the resting-state functional connectivity of the insula with other brain regions in meditation practitioners and control subjects. Thirty-five Brain Wave Vibration meditation practitioners and 33 controls without meditation experience were included in this study. All subjects underwent 4.68-min resting-state functional scanning runs using magnetic resonance imaging. The anterior and posterior insulae were chosen as seed regions for the functional connectivity map. Meditation practitioners showed significantly greater insula-related functional connectivity in the thalamus, caudate, middle frontal gyrus, and superior temporal gyrus than did controls. Control subjects demonstrated greater functional connectivity with the posterior insula in the parahippocampal gyrus. Our findings suggest that the practice of Brain Wave Vibration meditation may be associated with functional differences in regions related to focused attention, executive control, and emotional awareness and regulation.

A Pilot Study of a Mindfulness-Based Art Therapy Intervention in Outpatients With Cancer

Background:

Patients with cancer frequently experience physical and psychological distress that can worsen their quality of life.

Objectives:

We assessed the outcomes of an 8-week mindfulness-based art therapy (MBAT) intervention, Walkabout: Looking In, Looking Out, on symptoms, sleep quality, health-related quality of life, sense of coherence (SOC), and spirituality in outpatients with cancer.

Methods:

A 1-group, pre–post intervention design with repeated measures at baseline, week 4, and week 8.

Results:

Despite a small pilot sample (n = 18), we found large effect sizes and statistically significant improvements from week 1 to week 8 in depression, the comprehensibility subscale of the SOC, and each subscale of spirituality, that is, peace, meaning, and faith. There were no significant changes in physical functioning, pain, sleep, tiredness, drowsiness, nausea, and appetite.

Conclusions:

The MBAT intervention, Walkabout, seems to meet key palliative care goals including improvement in emotional well-being, comprehensibility, and meaning making among outpatients with cancer.

Yoga into Cancer Care: A Review of the Evidence-based Research

To cope with cancer and its treatment-related side effects and toxicities, people are increasingly using complementary and alternative medicine (CAM). Consequently, integrative oncology, which combines conventional therapies and evidence-based CAM practices, is an emerging discipline in cancer care. The use of yoga as a CAM is proving to be beneficial and increasingly gaining popularity. An electronic database search (PubMed), through December 15, 2016, revealed 138 relevant clinical trials (single-armed, nonrandomized, and randomized controlled trials) on the use of yoga in cancer patients. A total of 10,660 cancer patients from 20 countries were recruited in these studies. Regardless of some methodological deficiencies, most of the studies reported that yoga improved the physical and psychological symptoms, quality of life, and markers of immunity of the patients, providing a strong support for yoga's integration into conventional cancer care. This review article presents the published clinical research on the prevalence of yoga's use in cancer patients so that oncologists, researchers, and the patients are aware of the evidence supporting the use of this relatively safe modality in cancer care.

Mapping complex mind states: EEG neural substrates of meditative unified compassionate awareness

Specific mental training cultivates diminished self-reference, encompassing non-duality, emptiness, awakened-awareness, and compassionate experiences. We aimed to elucidate the neural substrates of four distinct, interdependent Essence-of-Mind states: (1) timelessness, (2) non-preference, non-duality, non-conceptualization, (3) the view of luminosity and limitlessness, (4) unified compassionate experience of oneness (stable awakened-awareness). EEG data were collected from 30 advanced meditators concomitant to eyes-open/eyes-closed resting baseline, followed by 60-min of instructed practice. Alpha, beta, and gamma, frequency-spatial EEG-dimensions were analyzed. The results revealed that compared to baseline, current density across frequencies significantly decreased upon meditation onset in self-referential, and executive-control regions. During meditation, gamma-band current density significantly increased from state-1 compared to state-4, within the ACC, precuneus, and superior parietal lobule, whereas beta-band activity increased within the insula. These findings suggest a dissociation between brain regions regulating self-referential vs. executive-control processing, during non-dual, compassionate states, characterized by brilliantly awake awareness, free from conceptual thought and "doing".

Do cancer patients with high levels of distress benefit more than less distressed patients from outpatient art therapy?

PURPOSE

Several studies have evaluated the effectiveness of art therapy for cancer patients. Our aim was to determine the effects of outpatient art therapy on the quality of life (QoL) of highly vs. less distressed cancer patients.

METHODS

Participants completed the EORTC QLQ-C30 to measure QoL and the HADS to measure distress level before the intervention (t1), after completing the intervention (t2), and 6-months after t2 (t3). We performed analyses of covariance with repeated measures to test for group differences (highly vs. less distressed). We determined clinically relevant change scores and effect sizes in QoL domains (t1-t2; t1-t3) in patients with low vs. high levels of distress.

RESULTS

53 patient's participated at all three measuring points. Less (N = 22) vs. highly distressed patients (N = 31) differed at baseline and follow-up in their global QoL (mean t1:64.0 > 44.6; t2:65.5 > 55.6; t3:66.0 > 51.6; p = 0.01), emotional functioning (t1:65.2 > 37.4; t2:69.3 > 44.6; t3:57.8 > 48.5; p = 0.01), social functioning (t1:65.2 > 41.9; t2:77.3 > 52.7; t3:73.5 > 54.3; p = 0.01), cognitive functioning (t1:76.5 > 57.5; t2:74.4 > 62.4; t3:77.3 > 62.9; p = 0.02). There was no evidence of changes in physical functioning, role functioning, fatigue, pain, or insomnia. Interactions between distress, QoL, and time were not found. Effect sizes for clinical changes in QoL were medium regarding role functioning (Diff_t1-t3 = -14.4), fatigue (Diff_t1-t3 = -12.6) in the total group as well as in highly and less distressed patients.

CONCLUSION

No evidence of outpatient art therapy having an effect on QoL in cancer patients over time was found, in patients with either high or low levels of distress at baseline. Consequently, it remains unclear which patients benefit the most from art therapy.

Clinical practice guidelines on the evidence-based use of integrative therapies during and after breast cancer treatment

Answer questions and earn CME/CNE Patients with breast cancer commonly use complementary and integrative therapies as supportive care during cancer treatment and to manage treatment-related side effects. However, evidence supporting the use of such therapies in the oncology setting is limited. This report provides updated clinical practice guidelines from the Society for Integrative Oncology on the use of integrative therapies for specific clinical indications during and after breast cancer treatment, including anxiety/stress, depression/mood disorders, fatigue, quality of life/physical functioning, chemotherapy-induced nausea and vomiting, lymphedema, chemotherapy-induced peripheral neuropathy, pain, and sleep disturbance. Clinical practice guidelines are based on a systematic literature review from 1990 through 2015. Music therapy, meditation, stress management, and yoga are recommended for anxiety/stress reduction. Meditation, relaxation, yoga, massage, and music therapy are recommended for depression/mood disorders. Meditation and yoga are recommended to improve quality of life. Acupressure and acupuncture are recommended for reducing chemotherapy-induced nausea and vomiting. Acetyl-L-carnitine is not recommended to prevent chemotherapy-induced peripheral neuropathy due to a possibility of harm. No strong evidence supports the use of ingested dietary supplements to manage breast cancer treatment-related side effects. In summary, there is a growing body of evidence supporting the use of integrative therapies, especially mind-body therapies, as effective supportive care strategies during breast cancer treatment. Many integrative practices, however, remain understudied, with insufficient evidence to be definitively recommended or avoided. CA Cancer J Clin 2017;67:194-232. © 2017 American Cancer Society.

The Effects of a Mindfulness Meditation Program on Quality of Life in Cancer Outpatients: An Exploratory Study

Objective. Numerous studies have investigated the efficacy of mindfulness meditation (MM) in managing quality of life (QoL) in cancer populations, yet only a few have studied the Asian population. The aim of this exploratory study is to evaluate the effect of a MM program on the QoL outcomes in Taiwanese cancer outpatients. Methods. Patients with various cancer diagnoses were enrolled and assigned to the MM group and usual care (UC) group. The meditation intervention consisted of 3 sessions held monthly. The outcomes of the whole intervention were measured using the World Health Organization Quality of Life (WHOQOL-BREF) instrument. Results. A total of 35 participants in the MM group and 34 in the UC group completed the study. The results showed that the postintervention scores were significantly higher than the preintervention scores in the MM group. In the UC group, there was no significant difference between preintervention and postintervention scores, except for the lower environment domain scores. There was no significant difference between the follow-up scores and postintervention scores in the MM group, indicating that improvement can be maintained for 3 months after completing the MM course. Conclusions. The present study provides preliminary outcomes of the effects on the QoL in Taiwanese cancer patients. The results suggest that MM may serve as an effective mind–body intervention for cancer patients to improve their QoL, and the benefits can persist over a 3-month follow-up period. This occurred in a diverse cancer population with various cancer diagnoses, strengthening the possibility of general use.

Psychosocial distress and its effects on the health-related quality of life of primary brain tumor patients

All cancer patients experience distress from the diagnosis, the effects of the disease or the treatment. Clinically significant distress decreases overall quality of life and the recognition of distress with prompt intervention is essential. The National Comprehensive Cancer Network distress thermometer (NCCN-DT) is a validated measuring tool that has been utilized in the primary brain tumor population to detect psychologic distress thereby provoking a referral process to the appropriate support system. Brain tumor patients commonly reported emotional and physical distress encompassing: fatigue, fears, memory and concentration and worry. More research is needed to identify the stressors of all primary brain tumor patients and their caretakers and integrate appropriate interventions to improve health-related quality of life in both groups.

Functional neuroanatomy of meditation: A review and meta-analysis of 78 functional neuroimaging investigations

Meditation is a family of mental practices that encompasses a wide array of techniques employing distinctive mental strategies. We systematically reviewed 78 functional neuroimaging (fMRI and PET) studies of meditation, and used activation likelihood estimation to meta-analyze 257 peak foci from 31 experiments involving 527 participants. We found reliably dissociable patterns of brain activation and deactivation for four common styles of meditation (focused attention, mantra recitation, open monitoring, and compassion/loving-kindness), and suggestive differences for three others (visualization, sense-withdrawal, and non-dual awareness practices). Overall, dissociable activation patterns are congruent with the psychological and behavioral aims of each practice. Some brain areas are recruited consistently across multiple techniques-including insula, pre/supplementary motor cortices, dorsal anterior cingulate cortex, and frontopolar cortex-but convergence is the exception rather than the rule. A preliminary effect-size meta-analysis found medium effects for both activations (d=0.59) and deactivations (d=-0.74), suggesting potential practical significance. Our meta-analysis supports the neurophysiological dissociability of meditation practices, but also raises many methodological concerns and suggests avenues for future research.

Systematic review and economic modelling of the clinical effectiveness and cost-effectiveness of art therapy among people with non-psychotic mental health disorders

BACKGROUND

Mental health problems account for almost half of all ill health in people under 65 years. The majority are non-psychotic (e.g. depression, anxiety and phobias). For some people, art therapy may provide more profound and long-lasting healing than more standard forms of treatment, perhaps because it can provide an alternative means of expression and release from trauma. As yet, no formal evaluation of art therapy for non-psychotic mental health disorders has been conducted.

AIM

This review aimed to evaluate evidence for the clinical effectiveness and cost-effectiveness of art therapy for non-psychotic mental health disorders.

METHODS

Comprehensive literature searches for studies examining art therapy in populations with non-psychotic mental health disorders were performed in major health-related and social science bibliographic databases including MEDLINE, EMBASE, The Cochrane Library, Cumulative Index to Nursing and Allied Health Literature (CINAHL), PsycINFO, Allied and Complementary Medicine Database (AMED) and Applied Social Sciences Index and Abstracts (ASSIA) from inception up to May 2013. A quantitative systematic review of clinical effectiveness, a qualitative review to explore the acceptability, relative benefits and potential harms, and a cost-utility analysis of studies evaluating cost-effectiveness of art therapy were conducted.

RESULTS

In the quantitative review, 15 randomised controlled trials (RCTs) were included (n = 777). Meta-analysis was not possible because of clinical heterogeneity and insufficient comparable data on outcome measures across studies. A narrative synthesis reports that art therapy was associated with significant positive changes relative to the control group in mental health symptoms in 10 out of the 15 studies. The control groups varied between studies but included wait-list/no treatment, attention placebo controls and psychological therapy comparators. Four studies reported improvement from baseline but no significant difference between groups. One study reported that outcomes were more favourable in the control group. The quality of included RCTs was generally low. In the qualitative review, 12 cohort studies were included (n = 188 service users; n = 16 service providers). Themes relating to benefits of art therapy for service users included the relationship with the therapist, personal achievement and distraction. Areas of potential harms were related to the activation of emotions that were then unresolved, lack of skill of the art therapist and sudden termination of art therapy. The quality of included qualitative studies was generally low to moderate. In the cost-effectiveness review, a de novo model was constructed and populated with data identified from the clinical review. Scenario analyses were conducted allowing comparisons of group art therapy with wait-list control, group art therapy with group verbal therapy, and individual art therapy versus control. Art therapy appeared cost-effective compared with wait-list control with high certainty, although generalisability to the target population was unclear. Verbal therapy appeared more cost-effective than art therapy but there was considerable uncertainty and a sizeable probability that art therapy was more clinically effective. The cost-effectiveness of individual art therapy was uncertain and dependent on assumptions regarding clinical benefit and duration of benefit.

CONCLUSIONS

From the limited available evidence, art therapy was associated with positive effects when compared with a control in a number of studies in patients with different clinical profiles, and it was reported to be an acceptable treatment and was associated with a number of benefits. Art therapy appeared to be cost-effective compared with wait-list but further studies are needed to confirm this finding as well as evidence to inform future cost-effective analyses of art therapy versus other treatments.

STUDY REGISTRATION

The study is registered as PROSPERO CRD42013003957.

FUNDING

The National Institute for Health Research Health Technology Assessment programme.

Update on research-based interventions for anxiety in patients with cancer

Anxiety may begin at the moment a person is diagnosed with cancer and may fluctuate throughout the cancer trajectory as physical illness improves or declines. The purpose of this article is to present current evidence for nurses to implement interventions to reduce anxiety in patients who have cancer. The PubMed and CINAHL® databases were searched to identify relevant citations addressing interventions that treat or prevent anxiety symptoms in patients with cancer. Based on available evidence, the interventions addressed herein are categorized according to the Putting Evidence Into Practice (PEP®) rating schema. Interventions include pharmacologic and nonpharmacologic approaches to care, and meet criteria for three PEP categories: likely to be effective, effectiveness not established (the largest category of results), or effectiveness unlikely.

The clinical and cost effectiveness of group art therapy for people with non-psychotic mental health disorders: a systematic review and cost-effectiveness analysis

BACKGROUND

The majority of mental health problems are non-psychotic (e.g., depression, anxiety, and phobias). For some people, art therapy may be a more acceptable alternative form of psychological therapy than standard forms of treatment, such as talking therapies. This study was part of a health technology assessment commissioned by the National Institute for Health Research, UK and aimed to systematically appraise the clinical and cost-effective evidence for art therapy for people with non-psychotic mental health disorders.

METHODS

Comprehensive literature searches for studies examining art therapy in populations with non-psychotic mental health disorders were performed in May 2013. A quantitative systematic review of clinical effectiveness and a systematic review of studies evaluating the cost-effectiveness of group art therapy were conducted.

RESULTS

Eleven randomised controlled trials were included (533 patients). Meta-analysis was not possible due to clinical heterogeneity and insufficient comparable data on outcome measures across studies. The control groups varied between studies but included: no treatment/wait-list, attention placebo controls and psychological therapy comparators. Art therapy was associated with significant positive changes relative to the control group in mental health symptoms in 7 of the 11 studies. A de novo model was constructed and populated with data identified from the clinical review. Scenario analyses were conducted allowing comparisons of group art therapy with wait-list control and group art therapy with group verbal therapy. Group art-therapy appeared cost-effective compared with wait-list control with high certainty although generalisability to the target population was unclear; group verbal therapy appeared more cost-effective than art therapy but there was considerable uncertainty and a sizeable probability that art therapy was more cost effective.

CONCLUSIONS

From the limited available evidence art therapy was associated with positive effects compared with control in a number of studies in patients with different clinical profiles. The included trials were generally of poor quality and are therefore likely to be at high risk of bias. Art therapy appeared to be cost-effective versus wait-list but further studies are needed to confirm this finding in the target population. There was insufficient evidence to make an informed comparison of the cost-effectiveness of group art therapy with group verbal therapy.

TRIAL REGISTRATION

HTA project no. 12/27/16; PROSPERO registration no. CRD42013003957.

The Meditative Mind: A Comprehensive Meta-Analysis of MRI Studies

Over the past decade mind and body practices, such as yoga and meditation, have raised interest in different scientific fields; in particular, the physiological mechanisms underlying the beneficial effects observed in meditators have been investigated. Neuroimaging studies have studied the effects of meditation on brain structure and function and findings have helped clarify the biological underpinnings of the positive effects of meditation practice and the possible integration of this technique in standard therapy. The large amount of data collected thus far allows drawing some conclusions about the neural effects of meditation practice. In the present study we used activation likelihood estimation (ALE) analysis to make a coordinate-based meta-analysis of neuroimaging data on the effects of meditation on brain structure and function. Results indicate that meditation leads to activation in brain areas involved in processing self-relevant information, self-regulation, focused problem-solving, adaptive behavior, and interoception. Results also show that meditation practice induces functional and structural brain modifications in expert meditators, especially in areas involved in self-referential processes such as self-awareness and self-regulation. These results demonstrate that a biological substrate underlies the positive pervasive effect of meditation practice and suggest that meditation techniques could be adopted in clinical populations and to prevent disease.

The synergistic effects of anxiety and cerebral hypoperfusion on cognitive dysfunction in older adults with cardiovascular disease

OBJECTIVES

Anxiety is a risk factor for cardiovascular disease (CVD) and is associated with neurocognitive outcomes. The effect of anxiety on brain perfusion in a CVD population has yet to be examined, and no study has investigated the interactive effects of anxiety and cerebral perfusion on cognition.

METHODS

A total of 55 older adults with CVD completed the Beck Anxiety Inventory (BAI) and underwent arterial spin labeling to quantify cortical perfusion and thickness. Participants were administered the Mini-Mental State Examination (MMSE) and the Repeatable Battery for the Assessment of Neuropsychological Status.

RESULTS

Reduced perfusion predicted poorer cognition and decreased cortical thickness. Higher anxiety score predicted worse memory performance and decreased frontal perfusion. Frontal lobe hypoperfusion combined with increased BAI scores exacerbated poorer MMSE performance.

CONCLUSIONS

Higher anxiety may exacerbate the effects of cerebral hypoperfusion on cognitive impairment. Longitudinal studies are needed to confirm our findings and determine whether anxiety treatment improves neurocognitive outcomes in CVD.

Is meditation associated with altered brain structure? A systematic review and meta-analysis of morphometric neuroimaging in meditation practitioners

Numerous studies have begun to address how the brain's gray and white matter may be shaped by meditation. This research is yet to be integrated, however, and two fundamental questions remain: Is meditation associated with altered brain structure? If so, what is the magnitude of these differences? To address these questions, we reviewed and meta-analyzed 123 brain morphology differences from 21 neuroimaging studies examining ∼300 meditation practitioners. Anatomical likelihood estimation (ALE) meta-analysis found eight brain regions consistently altered in meditators, including areas key to meta-awareness (frontopolar cortex/BA 10), exteroceptive and interoceptive body awareness (sensory cortices and insula), memory consolidation and reconsolidation (hippocampus), self and emotion regulation (anterior and mid cingulate; orbitofrontal cortex), and intra- and interhemispheric communication (superior longitudinal fasciculus; corpus callosum). Effect size meta-analysis (calculating 132 effect sizes from 16 studies) suggests a global 'medium' effect size (Cohen's d¯=0.46; r¯=.19). Publication bias and methodological limitations are strong concerns, however. Further research using rigorous methods is required to definitively link meditation practice to altered brain morphology.

Die Rolle sozialer Unterstützung, Religiosität und Achtsamkeit im Rahmen der Krankheitsverarbeitung bei Brustkrebspatientinnen

Hintergrund: Eine Krebsdiagnose und die nachfolgende Behandlung bedeuten für die meisten Betroffenen eine hohe psychische Belastung. Fragestellung: Ziel der vorliegenden Studie war es, die prädiktive Bedeutung von Achtsamkeit und Körperachtsamkeit für die Entwicklung von depressiven Symptomen nach einer Krebsdiagnose zu untersuchen. Methode: Die Studienteilnehmerinnen waren 51 Frauen mit erstdiagnostiziertem Mamma-Karzinom. Mittels hierarchischer Regressionsanalysen wurde untersucht, inwieweit das Ausmaß von selbstzugeschriebener Achtsamkeit und Körperachtsamkeit kurz nach der Diagnose den psychischen Zustand der Patientinnen im Krankheitsverlauf über acht Wochen vorhersagen kann. Die Variablen soziale Unterstützung und Religiosität wurden hierbei statistisch kontrolliert. Ergebnisse: Die soziale Unterstützung ermöglichte eine Prognose der selbstbeurteilten Depressivität im Krankheitsverlauf. Darüber hinaus hatte weder Achtsamkeit noch Körperachtsamkeit oder Religiosität einen Vorhersagewert. Schlussfolgerung: In der vorliegenden Studie konnte kein Hinweis darauf gefunden werden, dass Achtsamkeit oder Körperachtsamkeit bei der Krankheitsverarbeitung von relevanter Bedeutung sind. Mögliche methodische Gründe für diese Ergebnis werden diskutiert.