Perceived effects of art therapy in the treatment of personality disorders, cluster B/C: A qualitative study

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

Objective: The purpose of this study was to examine how college students perceive and manage stress and anxiety in the university setting and explain their perceptions of the effects of MBAT, NCT, and MO on stress, anxiety, and general student functioning. Participants: 58 undergraduate college students participated in post-test interviews following their engagement in either mindfulness-based art therapy (MBAT), a neutral clay task (NCT) or mindfulness only (MO) interventions using a 5-week online format. Methods: Magnitude coding was used to describe participant's perspectives. Results: Many themes emerged including habitual creative practice, prioritizing time for the self, enjoyable/relaxing activity, learning new techniques, understanding of processing and developing self-insight. Themes in the NCT group were more surface level observations, whereas MBAT, and to a lesser extent, MO groups contained an element of deeper understanding and processing. Conclusions: These findings offer support for implementing online and accessible mental health strategies as a gateway to traditional therapies in college settings.

A conceptual framework for a neurophysiological basis of art therapy for PTSD

Post-traumatic stress disorder (PTSD) is a heterogeneous condition that affects many civilians and military service members. Lack of engagement, high dropout rate, and variable response to psychotherapy necessitates more compelling and accessible treatment options that are based on sound neuroscientific evidence-informed decision-making. Art therapy incorporates elements proven to be effective in psychotherapy, such as exposure, making it a potentially valuable treatment option. This conceptual paper aims to inform the neurophysiological rationale for the use of art therapy as a therapeutic approach for individuals with PTSD. A narrative synthesis was conducted using literature review of empirical research on the neurophysiological effects of art therapy, with supporting literature on neuroaesthetics and psychotherapies to identify art therapy factors most pertinent for PTSD. Findings were synthesized through a proposed framework based on the triple network model considering the network-based dysfunctions due to PTSD. Art therapy's active components, such as concretization and metaphor, active art engagement, emotion processing and regulation, perspective taking and reframing, and therapeutic alliance, may improve symptoms of PTSD and prompt adaptive brain functioning. Given the scarcity of rigorous studies on art therapy's effectiveness and mechanisms of alleviating PTSD symptoms, the suggested framework offers a neurophysiological rationale and a future research agenda to investigate the impact of art therapy as a therapeutic approach for individuals with PTSD.

Dealing with opposites as a mechanism of change in art therapy in personality disorders: A mixed methods study

Introduction

Personality disorders can be characterized by emotion regulation problems, difficulties in self-regulation and by dichotomous, black-and-white thinking. Dealing with opposites as a mechanism of change used by art therapists might be beneficial for people diagnosed with a personality disorder. This study examined the overall question if and in what way dealing with opposites in art therapy is a mechanism of change in achieving personal therapeutic goals.

Method

A convergent parallel mixed-methods pilot study was performed among patients with a personality disorder (N = 32). Participants received four sessions of art therapy focused on opposites. They completed questionnaires on emotion regulation, positive and negative affect and sense of emotional balance before and after each session. Additionally, they completed a questionnaire on self-expression before and after the four sessions. Furthermore, 10 interviews (eight patients/two therapists) were conducted.

Results

Quantitative results comparing baseline versus after the four sessions showed a significant change indicating that there might be a positive change regarding self-expression and emotion regulation (t = -2.45, p = 0.02, ES d = 0.30). A significant change was measured in acceptance of emotional responses (Z = -2.66, p = 0.01) and the state of emotion was rated as more balanced (Z = -2.19, p = 0.03). No further significant changes were found. Qualitative results showed that using opposites in art therapy often helped to gain insight, self-exploration and self-awareness and could facilitate confrontation as well as acceptance although sometimes it was (too) confronting.

Discussion

Integration of conflicting emotions, behaviors, and thoughts were promoted by the explicit use of opposites and supporting coherent representation. Practice based recommendations are therefore to make more explicit use of dealing with opposites as a theme in art therapy. Also, we recommend more research on different mechanisms of change to refine the theory of change that provides an underpinning rationale and structure for art therapy. The results of this research should be regarded as exploratory given the small sample size and limited amount of therapy sessions.

Evaluation of a skills-based peer-led art therapy online-group for people with emotion dysregulation

OBJECTIVE

We developed and piloted a novel art-based online skills program led by a peer mental health professional with lived experience of complex mental health, including Borderline Personality Disorder (BPD). Key challenges of living with BPD and emotion dysregulation were addressed through artmaking informed by a dialectical framework and skills, to evaluate acceptability and efficacy.

METHOD

A structured, manualised 2-hour weekly arts-based skills program was piloted for people with BPD over 18 weeks. Evaluation included both quantitative and qualitative measures at commencement and completion.

RESULTS

Thirty-eight participants enrolled in the program (89.5% identified she/her pronouns, average age 33.6 years), and 31 completed (82% retention). Multilevel modelling analysis of the primary outcome variable Difficulties in Emotion Regulation Scale (DERS) demonstrated a large improvement over time (effect size Cohen's d = 1.77). Qualitative thematic analysis found participants had improved capacity to regulate emotions and tolerate distress, improved connection with others, enhanced understanding of the self, and higher hope for living well. We found that artmaking facilitated processes and helped the expression of difficult emotions, symbolise challenging relationships, and facilitate greater self-understanding. Participants reported high levels of satisfaction, and 77.4% reported that the program had increased wellbeing.

CONCLUSION

This novel artmaking program for emotion dysregulation and BPD was acceptable and potentially effective. Peer facilitation using arts-based skills is a modality of therapy for further investigation.

An Investigation into Art Therapy Aided Health and Well-Being Research: A 75-Year Bibliometric Analysis

Considering the physical, and psychological impacts and challenges brought about the coronavirus disease 2019 (COVID-19), art therapy (AT) provides opportunities to promote human health and well-being. There are few systematic analysis studies in the fields of AT, which can provide content and direction for the potential value and impact of AT. Therefore, this paper aims to critically analyze the published work in the field of AT from the perspective of promoting health and well-being, and provides insights into current research status, hotspots, limitations, and future development trends of AT. This paper adopts a mixed method of quantitative and qualitative analysis including bibliometric analysis and keyword co-occurrence analysis. The results indicate that: (1) the current studies on AT are mostly related to research and therapeutic methods, types of AT, research populations and diseases, and evaluation of therapeutic effect of AT. The research method of AT mainly adopts qualitative research, among which creative arts therapy and group AT are common types of AT, and its main research populations are children, veterans, and adolescents. AT-aided diseases are trauma, depression, psychosis, dementia, and cancer. In addition, the therapeutic methods are mainly related to psychotherapy, drama, music, and dance/movement. Further, computer systems are an important evaluation tool in the research of AT; (2) the future development trend of AT-aided health and well-being based on research hotspots, could be focused on children, schizophrenia, well-being, mental health, palliative care, veterans, and the elderly within the context of addressing COVID-19 challenges; and (3) future AT-aided health and well-being could pay more attention to innovate and integrate the therapeutic methods of behavior, movement, and technology, such as virtual reality and remote supervision.

From Therapeutic Factors to Mechanisms of Change in the Creative Arts Therapies: A Scoping Review

Empirical studies in the creative arts therapies (CATs; i.e., art therapy, dance/movement therapy, drama therapy, music therapy, psychodrama, and poetry/bibliotherapy) have grown rapidly in the last 10 years, documenting their positive impact on a wide range of psychological and physiological outcomes (e.g., stress, trauma, depression, anxiety, and pain). However, it remains unclear how and why the CATs have positive effects, and which therapeutic factors account for these changes. Research that specifically focuses on the therapeutic factors and/or mechanisms of change in CATs is only beginning to emerge. To gain more insight into how and why the CATs influence outcomes, we conducted a scoping review (N studies = 67) to pinpoint therapeutic factors specific to each CATs discipline, joint factors of CATs, and more generic common factors across all psychotherapy approaches. This review therefore provides an overview of empirical CATs studies dealing with therapeutic factors and/or mechanisms of change, and a detailed analysis of these therapeutic factors which are grouped into domains. A framework of 19 domains of CATs therapeutic factors is proposed, of which the three domains are composed solely of factors unique to the CATs: "embodiment," "concretization," and "symbolism and metaphors." The terminology used in change process research is clarified, and the implications for future research, clinical practice, and CATs education are discussed.

Art psychotherapy and public health

OBJECTIVES

The aim of this study was to explore the role of art psychotherapy as a biopsychosocial approach to bodymind medicine in ameliorating the effects of psychophysical stress among people with non-metastatic cutaneous malignant melanoma (CMM), post-surgical resection.

STUDY DESIGN

Mixed methods.

METHODS

This study followed a mixed-methods research design, utilising qualitative data gained from a 6-month weekly group art therapy intervention, including both the images made and explored during the 3-h sessions and the accompanying narratives. The narratives were the subject of thematic analysis. The quantitative data arose from ELISA assays for secretory immunoglobulin A (S-IgA) and secretory interferon-γ (S-IFN- γ), DTH (PPD) tests were delivered at timepoints t0, t1, t5, t13, t24 and t52, and questionnaires were delivered at t0, t24 and t52: MAC, HAD, COPE & EORTC-QLQ-C-30.

RESULTS

The findings of this study included themes of 'otherness' and 'isolation', which also preceded diagnosis, and an upward trend in S-IgA, which continued over time.

CONCLUSIONS

This study found that art psychotherapy promotes enhanced immunological function, coping skills and interpersonal relations. Positive psychoneuroimmunological change can result from group art psychotherapy, facilitating integration of psychological content in a supportive and interactive environment, which improves quality of life, thereby reducing the public health burden.

Dance Movement Therapy for Clients With a Personality Disorder: A Systematic Review and Thematic Synthesis

Background: People with a personality disorder (PD) suffer from enduring inflexible patterns in cognitions and emotions, leading to significant subjective distress, affecting both self and interpersonal functioning. In clinical practice, Dance Movement Therapy (DMT) is provided to clients with a PD, and although research continuously confirms the value of DMT for many populations, to date, there is very limited information available on DMT and PD. For this study, a systematic literature review on DMT and PD was conducted to identify the content of the described DMT interventions and the main treatment themes to focus upon in DMT for PD.

Methods: A systematic search was conducted across the following databases: EMBASE, MEDLINE, PubMed, WEB OF SCIENCE, PsycINFO/OVID, and SCOPUS following the PRISMA guidelines. The Critical Appraisal Skills Programme for qualitative studies was used to rank the quality of the articles. The Oxford Center for Evidence-based Medicine standards were applied to determine the hierarchical level of best evidence. Quantitative content analysis was used to identify the intervention components: intended therapeutic goals, therapeutic activities leading to these goals, and suggested therapeutic effects following from these activities. A thematic synthesis approach was applied to analyze and formulate overarching themes.

Results: Among 421 extracted articles, four expert opinions met the inclusion criteria. Six overarching themes were found for DMT interventions for PD: self-regulation, interpersonal relationships, integration of self, processing experiences, cognition, and expression and symbolization in movement/dance. No systematic descriptions of DMT interventions for PD were identified. A full series of intervention components could be synthesized for the themes of self-regulation, interpersonal relationships, and cognition. The use of body-oriented approaches and cognitive strategies was in favor of dance-informed approaches.

Conclusions: Dance movement therapists working with PD clients focus in their interventions on body-related experiences, non-verbal interpersonal relationships, and to a lesser extent, cognitive functioning. A methodological line for all intervention components was synthesized for the themes of self-regulation, interpersonal relationships, and cognition, of importance for developing systematic intervention descriptions. Future research could focus on practitioners' expertise in applying DMT interventions for PD to develop systematic intervention descriptions and explore the suitability of the identified themes for clinical application. Clients' experiences could offer essential insights on how DMT interventions could address PD pathology and specific PD categories.

Validity of the Self-Expression and Emotion Regulation in Art Therapy Scale (SERATS)

Background

The Self-Expression Emotion Regulation in Art Therapy Scale (SERATS) was developed as art therapy lacked outcome measures that could be used to monitor the specific effects of art therapy. Although the SERATS showed good psychometric properties in earlier studies, it lacked convergent validity and thus construct validity.

Method

To test the convergent validity of the SERATS correlation was examined with the EES (Emotional Expressivity Scale), Emotion Regulation Strategies for Artistic Creative Activities Scale (ERS-ACA) and Healthy-Unhealthy Music Scale (HUMS). Patients diagnosed with a Personality Disorder, and thus having self-regulation and emotion regulation problems (n = 179) and a healthy student population (n = 53) completed the questionnaires (N = 232).

Results

The SERATS showed a high reliability and convergent validity in relation to the ERS-ACA approach strategies and self-development strategies in both patients and students and the HUMS healthy scale, in patients. Hence, what the SERATS measures is highly associated with emotion regulation strategies like acceptance, reappraisal, discharge and problem solving and with improving a sense of self including self-identity, increased self-esteem and improved agency as well as the healthy side of art making. Respondents rated the SERATS as relatively easy to complete compared to the other questionnaires.

Conclusion

The SERATS is a valid, useful and user-friendly tool for monitoring the effect of art therapy that is indicative of making art in a healthy way that serves positive emotion regulation and self-development.

The Anthroposophic Art Therapy Assessment Paint (AART-ASSESS-P): A peer-report instrument to assess patients' pictorial expression during Anthroposophic Painting Therapy

OBJECTIVE

Anthroposophic painting therapy (APT) is a specific form of art therapy that aims to activate self-healing capacities through painting aquarelles.

METHODS

The Anthroposophic Art Therapy Assessment-Paint' (AART-ASSESS-P) was developed to measure pictorial expression and validated in the framework of a comprehensive cohort design study. The validation study examined 68 breast cancer patients with fatigue. Art therapists made pre- and post-assessments of spontaneously drawn water-color paintings with a preliminary version of the AART-ASSESS-P (58 items). Inter-rater reliability (IRR) for the items was examined with Cohen's weighted Kappa (κw). Additionally, a reliability- and factor analysis (FA) were conducted. Convergence criteria were patients' self-report measures: the Satisfaction with Painting Therapy, Inner Correspondence with Painting Therapy and the Self-Regulation Questionnaire.

RESULTS

IRR for the items was heterogeneous (κ_w= 0.09-0.89, Mean κ_w= 0.40, SD = 0.17). Thirty-six items were excluded due to insufficient IRR and item-total correlation (κ_w= < 0.30, ρ_item-total< 0.30). A FA with 22 items revealed 5 subscales: Shape Development (6 items), Shape Arrangement (6 items), Order and Symmetry (5 items), Color Application (3 items), and Color Quality (2 items) explaining 61% of total variance. Psychometric properties for the AART-ASSESS-P were satisfying with Cronbach's alpha coefficients (r_α = 0.60-0.81) across subscales. Due to weak inter-subscale correlations (r = 0.18-0.48, p < 0.05) and the ambiguity of face validity a sum-score was not formed. Correlations between subscales and self-reports were small (all p < 0.05).

CONCLUSION

The AART-ASSESS-P is the first reliable instrument to measure pictorial expression during APT.

Benefits of Art Therapy in People Diagnosed With Personality Disorders: A Quantitative Survey

Art therapy is widely used and effective in the treatment of patients diagnosed with Personality Disorders (PDs). Current psychotherapeutic approaches may benefit from this additional therapy to improve their efficacy. But what is the patient perspective upon this therapy? This study explored perceived benefits of art therapy for patients with PDs to let the valuable perspective of patients be taken into account. Using a quantitative survey study over 3 months (N = 528), GLM repeated measures and overall hierarchical regression analyses showed that the majority of the patients reported quite a lot of benefit from art therapy (mean 3.70 on a 5-point Likert scale), primarily in emotional and social functioning. The improvements are concentrated in specific target goals of which the five highest scoring goals affected were: expression of emotions, improved (more stable/positive) self-image, making own choices/autonomy, recognition of, insight in, and changing of personal patterns of feelings, behaviors and thoughts and dealing with own limitations and/or vulnerability. Patients made it clear that they perceived these target areas as having been affected by art therapy and said so at both moments in time, with a higher score after 3 months. The extent of the perceived benefits is highly dependent for patients on factors such as a non-judgmental attitude on the part of the therapist, feeling that they are taken seriously, being given sufficient freedom of expression but at the same time being offered sufficient structure and an adequate basis. Age, gender, and diagnosis cluster did not predict the magnitude of perceived benefits. Art therapy provides equal advantages to a broad target group, and so this form of therapy can be broadly indicated. The experienced benefits and the increase over time was primarily associated with the degree to which patients perceive that they can give meaningful expression to feelings in their artwork. This provides an indication for the extent of the benefits a person can experience and can also serve as a clear guiding principle for interventions by the art therapist.

Strengthening the Healthy Adult Self in Art Therapy: Using Schema Therapy as a Positive Psychological Intervention for People Diagnosed With Personality Disorders

This article reviews recent theoretical contributions and studies about art therapy that attempt to capture aspects of healthy ego functioning and presents an inventory of art therapy interventions to strengthen the Healthy Adult. It discusses how art therapy can offer interventions that focus specifically and directly on the integration and growth of the whole person, and which interventions are suitable for this purpose in the treatment of people diagnosed with severe personality disorders. A link is made between the Healthy Adult as a familiar concept from Schema Therapy, and Positive Psychology, with its focus on well-being, strength and positive affect. On the basis of our present knowledge, available studies and experiences, art therapy seems promising in contributing to the development of Healthy Adult functioning. Art therapy addresses the different areas of healthy adult functioning. Specific art therapy interventions are discussed on a concrete level. Art therapy appears to offer ways to strengthen the Healthy Adult and helps people to free themselves from destructive patterns and to work on satisfying their basic needs as independent and responsibly functioning individuals in a positive connectedness with themselves and their surroundings. The strength of art therapy may be the experiential level and the appeal to the capacity to play, to flexibility, and to be creative. This makes experiences easier to reach, and developing from there into a Healthy Adult mode is possible in a manner that is more felt than thought. Creativity can be regarded as the ability of the Healthy Adult to be flexible and to find different solutions to a problem. This appeal of art therapy fits well the therapeutic goal of empowerment and well-being, which is at the heart of positive psychology. More research is needed to verify the effects and working mechanisms of art therapy interventions.

Reliability and first validity of the inner correspondence questionnaire for painting therapy (ICPTh) in a sample of breast cancer patients

Objectives Art therapy (ArT) such as mindfulness-oriented painting therapy is increasingly used in psychosomatic, oncological integrative and rehabilitative medicine. Though it remains unknown how ArT works, we hypothesize that an engaged participation with painting ('Inner-Correspondence') contributes to improved symptom scores. In the context of a comprehensive cohort study for breast cancer survivors with cancer-related fatigue, we developed a patient-reported outcome measure to assess 'Inner Correspondence' with painting therapy and conducted a first validation study. Design A 24-item questionnaire on 'Inner Correspondence' (ICPTh) was administered after ten weeks of intervention and at six month followup together with concurrent scales (Inner Correspondence and Peaceful Harmony, Cancer Fatigue Scale, Hospital Anxiety and Depression Scale, Internal Coherence Scale). Statistical assessment included reliability- and factor analyses. Results A total of n = 68 BC (mean age, 58.2 years, SD = 8.7) participated in the preliminary validation study. Exploratory factor analysis revealed a robust 22-item scale with an unambiguous four-factor solution explaining 78% of total variance and the following subsales: 1) therapy congruence and relaxation (11 items), 2) inner development and mood (6 items), 3) artistic skill (3 items) and 4) task congruence (2 items). The 22-item ICPTh yielded high reliability (Cronbach's alpha = .966, item-total correlation = .497 - .883, test-retest reliability = .888). Conclusions We present a reliable instrument to measure 'Inner Correspondence' with painting therapy. Due to the small sample size and sample selection further validation studies are indicated.

The effectiveness of art therapy for anxiety in adults: A systematic review of randomised and non-randomised controlled trials

Background

Anxiety disorders are one of the most diagnosed mental health disorders. Common treatment consists of cognitive behavioral therapy and pharmacotherapy. In clinical practice, also art therapy is additionally provided to patients with anxiety (disorders), among others because treatment as usual is not sufficiently effective for a large group of patients. There is no clarity on the effectiveness of art therapy (AT) on the reduction of anxiety symptoms in adults and there is no overview of the intervention characteristics and working mechanisms.

Methods

A systematic review of (non-)randomised controlled trials on AT for anxiety in adults to evaluate the effects on anxiety symptom severity and to explore intervention characteristics, benefitting populations and working mechanisms. Thirteen databases and two journals were searched for the period 1997 –October 2017. The study was registered at PROSPERO (CRD42017080733) and performed according to the Cochrane recommendations. PRISMA Guidelines were used for reporting.

Results

Only three publications out of 776 hits from the search fulfilled the inclusion criteria: three RCTs with 162 patients in total. All studies have a high risk of bias. Study populations were: students with PTSD symptoms, students with exam anxiety and prisoners with prelease anxiety. Visual art techniques varied: trauma-related mandala design, collage making, free painting, clay work, still life drawing and house-tree-person drawing. There is some evidence of effectiveness of AT for pre-exam anxiety in undergraduate students. AT is possibly effective in reducing pre-release anxiety in prisoners. The AT characteristics varied and narrative synthesis led to hypothesized working mechanisms of AT: induce relaxation; gain access to unconscious traumatic memories, thereby creating possibilities to investigate cognitions; and improve emotion regulation.

Conclusions

Effectiveness of AT on anxiety has hardly been studied, so no strong conclusions can be drawn. This emphasizes the need for high quality trials studying the effectiveness of AT on anxiety.

Clients' experiences of treatment and recovery in borderline personality disorder: A meta-synthesis of qualitative studies

OBJECTIVE

This review synthesized findings from qualitative studies exploring clients' experiences of their treatment for borderline personality disorder (BPD) and their perceptions of recovery.

METHOD

Fourteen studies were identified through searches in three electronic databases. The Critical Appraisal Skills Programme was used to appraise the methodological quality of the studies. Thematic analysis was used to synthesize the findings.

RESULTS

The meta-synthesis identified 10 themes, grouped into 3 domains. The first domain, "Areas of change," suggests that clients make changes in four main areas: developing self-acceptance and self-confidence; controlling difficult thoughts and emotions; practising new ways of relating to others; and implementing practical changes and developing hope. The second domain, "Helpful and unhelpful treatment characteristics," highlights treatment elements that either supported or hindered recovery: safety and containment; being cared for and respected; not being an equal partner in treatment; and focusing on change. The third domain, "The nature of change," refers to clients' experience of change as an open-ended journey and a series of achievements and setbacks.

CONCLUSIONS

The meta-synthesis highlights areas of change experienced by individuals receiving treatment for BPD, and treatment characteristics that they value. However, further research is needed to better understand how these changes are achieved.

Efficacy of Art Therapy in Individuals With Personality Disorders Cluster B/C: A Randomized Controlled Trial

Multidisciplinary treatment programs for patients with personality disorders (PDs) often include art therapy, but the efficacy of this intervention has hardly been evaluated. The objective of this study is to evaluate the effects of an art therapy intervention on psychological functioning of patients with a PD. In this randomized controlled trial, 57 adult participants diagnosed with a PD cluster B/C (SCID-II) were randomly assigned to either weekly group art therapy (1.5 hours, 10 weeks) or a waiting list group. Outcome measures OQ45, AAQ-II, and SMI were assessed at baseline, at post-test (10 weeks after baseline), and at follow-up (5 weeks after post-test). The results show that art therapy is an effective treatment for PD patients because it not only reduces PD pathology and maladaptive modes but it also helps patients to develop adaptive, positive modes that indicate better mental health and self-regulation.

'Light in dark places': exploring qualitative data from a longitudinal study using creative arts as a form of social prescribing

Background: This paper draws on a longitudinal study exploring the outcomes of an arts referral programme in General Practice in the South West of England since 2009. It focuses on the qualitative responses of the patient cohort Methods: Using qualitative methods and thematic analysis, this paper explores and considers the responses from n = 1297 participants who provided feedback from an open-ended questionnaire on self-reported benefits of the arts referral programme. Results: Participant reactions demonstrate that the programme provided a range of personal and social benefits rarely considered or explored in comparative studies. The analysis suggests participants were able to self-manage aspects of their health-related conditions, and were able to make progress towards a better physical and/or mental health. Conclusions: The evidence suggests that arts-based referral programmes, have a range of benefits for participants that may not have been fully appreciated. The consequences on self-management requires further investigation.

The Aesthetic Turn in Mental Health: Reflections on an Explorative Study into Practices in the Arts Therapies

The paper will draw on materials from arts therapies literature and comments from expert panels to discuss some specific characteristics of the arts therapies and to investigate the role of aesthetic engagement for resilience and mental well-being. The arts increasingly find their way as interventions in mental health domains. However, explorations into the specific mechanisms that underpin the therapeutic effect of arts-based activities are still scarce. Qualitative data were collected from a thematic literature review and experts’ comments on meaningful working procedures in arts therapies. Analysis of multiple data sources revealed core themes and core procedures that occur across arts therapy modalities. This paper presents a practice informed model of arts-based methods in mental health that may serve as a conceptual frame of reference for arts therapists and as study material on the applicability of arts therapy interventions for specific mental health settings.

Measuring the contribution of art therapy in multidisciplinary treatment of personality disorders: The construction of the Self-expression and Emotion Regulation in Art Therapy Scale (SERATS)

Despite the use of art therapy in clinical practice, its appreciation and reported beneficial results, no instruments are available to measure specific effects of art therapy among patients with personality disorders cluster B/C in multidisciplinary treatment. In the present study, we described the development and psychometric evaluation of the Self-expression and Emotion Regulation in Art Therapy Scale (SERATS). Structural validity (exploratory and confirmatory factor analysis), reliability, construct validity and sensitivity to change were examined using two independent databases (n = 335; n = 34) of patients diagnosed with personality disorders cluster B/C. This resulted in a nine-item effect scale with a single factor with a high internal reliability and high test-retest reliability; it demonstrated discriminant validity and sensitivity to change. In conclusion, the SERATS is brief and content-valid and offers objective and reliable information on self-expression and emotion regulation in art therapy among patients with personality disorders cluster B/C. Although more research on construct validity is needed, the SERATS is a promising tool to be applied as an effect scale and as a monitoring tool during art therapy treatment. © 2017 The Authors Personality and Mental Health Published by John Wiley & Sons Ltd.