TL;DR: The mentalizing approach to psychopathology from a developmental socioecological evolutionary perspective is summarized and core principles of mentalization-based treatments and preventive interventions and the evidence for their effectiveness are summarized.
Abstract: Mentalizing is the capacity to understand others and oneself in terms of internal mental states. It is assumed to be underpinned by four dimensions: automatic-controlled, internally-externally focused, self-other, and cognitive-affective. Research suggests that mental disorders are associated with different imbalances in these dimensions. Addressing the quality of mentalizing as part of psychosocial treatments may benefit individuals with various mental disorders. We suggest that mentalizing is a helpful transtheoretical and transdiagnostic concept to explain vulnerability to psychopathology and its treatment. This review summarizes the mentalizing approach to psychopathology from a developmental socioecological evolutionary perspective. We then focus on the application of the mentalizing approach to personality disorders, and we review studies that have extended this approach to other types of psychopathology, including depression, anxiety, and eating disorders. We summarize core principles of mentalization-based treatments and preventive interventions and the evidence for their effectiveness. We conclude with recommendations for future research.
TL;DR: It is argued that not only the vocabulary but also most of the classic measures for theory of mind lack specificity and it is proposed that more attention should be paid to methods used in this field of social cognition to improve the understanding of underlying concepts.
Abstract: In recent decades, the ability to represent others' mental states (i.e., theory of mind) has gained particular attention in various disciplines ranging from ethology to cognitive neuroscience. Despite the exponentially growing interest, the functional architecture of social cognition is still unclear. In the present review, we argue that not only the vocabulary but also most of the classic measures for theory of mind lack specificity. We examined classic tests used to assess theory of mind and noted that the majority of them do not require the participant to represent another's mental state or, sometimes, any mental state at all. Our review reveals that numerous classic tests measure lower-level processes that do not directly test for theory of mind. We propose that more attention should be paid to methods used in this field of social cognition to improve the understanding of underlying concepts.
TL;DR: This review aims at summarizing the currently available social neuroscience data in healthy participants on how inter-individual differences in attachment associate with brain anatomy and activity across the lifespan, and to integrate these data into an extended and refined functional neuro-anatomical model of human attachment (NAMA).
TL;DR: The findings show that attachment insecurity and lower mentalizing play significant mediating roles in the reporting of posttraumatic symptomatology among survivors of childhood abuse and neglect, with treatment implications for mentalization-based therapy as beneficial for individuals with a history of childhood trauma.
Abstract: Introduction Exposure to traumatic stressful events in childhood is an important risk factor for the development of posttraumatic symptomatology. From a mentalization-based developmental perspective, childhood adversity can affect attachment in children and may result in insecure attachment and impaired mentalizing abilities, which increase the lifetime risk for psychopathology. The present cross-sectional study examined the potential mediating role of attachment insecurity and impaired mentalizing on the relationship between childhood trauma and posttraumatic symptomatology. Method Adults who had experienced childhood neglect and abuse (n = 295, 184 patients with personality disorder and 111 community controls) completed self-report measures of posttraumatic stress disorder (PTSD) symptoms, dissociative experiences, adult attachment insecurity, and mentalizing. Results Structural equation modelling results revealed that attachment insecurity together with lower mentalizing mediated the link between childhood trauma and PTSD symptoms, and lower mentalizing mediated the link between childhood trauma and dissociative experiences. Conclusion The findings show that attachment insecurity and lower mentalizing play significant mediating roles in the reporting of posttraumatic symptomatology among survivors of childhood abuse and neglect, with treatment implications for mentalization-based therapy as beneficial for individuals with a history of childhood trauma.
TL;DR: This review demonstrates extensive evidence to support emotion-focused parenting interventions, which target four main domains: exploring family of origin or early attachment/relational experiences with emotion, targeting parents’ own emotion awareness and regulation, shifting parents responses to or communication with their children when emotions occur, and promoting parents' skills for assisting children to regulate emotions and behavior.
Abstract: Purpose of review To review recent studies on emotion-focused parenting interventions to provide clinicians with knowledge about how these approaches might be used in prevention and treatment of mental health difficulties for children, adolescents and their families. Recent findings A number of emotion-focused parent interventions are reported in the literature, including emotion coaching/communication parenting programs, emotion-focused family therapy, attachment-focused parenting interventions (including those that address parental reflective functioning/mentalization), mindfulness parenting programs and behavioral programs with added emotion components. All target emotions or emotional communication to assist parents and children understand and work through emotional experiences so they are less likely to impede healthy functioning. These interventions target four main domains: exploring family of origin or early attachment/relational experiences with emotion, targeting parents' own emotion awareness and regulation, shifting parents responses to or communication with their children when emotions occur, and promoting parents' skills for assisting children to regulate emotions and behavior. This review from the last 18 months found 50 studies that evaluated programs addressing these domains. Summary Whilst the dominant approach in evidence-based parenting programs has been teaching behavioral strategies, it has been recognized that a focus on emotion-related processes is important. This is especially when working to improve the attachment relationship or when parents and children experience emotion dysregulation. This review demonstrates extensive evidence to support emotion-focused parenting interventions.
TL;DR: Evidence from electroencephalography and functional near-infrared spectroscopy studies of interbrain synchrony (IBS) in which participants communicated via spoken language is presented and it is hypothesized that brain-inspired neural networks are promising techniques for better understanding of IBS through hyperscanning.
TL;DR: It is argued that key brain regions implicated in false belief designs may methodologically be tied to mental conflict rather than to mental representation, and this provides a potential shift in perspective for psychological science, its neuroscientific bases, and related disciplines.
Abstract: The most dominant theory of human social cognition, the theory of mind hypothesis, emphasizes our ability to infer the mental states of others. After having represented the mental states of another person, however, we can also have an idea of how well our thinking aligns with theirs, and our sensitivity to this alignment may guide the flow of our social interactions. Here, we focus on the distinction between "mindreading" (inferring another's mental representation) and detecting the extent to which a represented mental state of another person is matching or mismatching with our own (mental conflict monitoring). We propose a reframing for mentalizing data of the past 40 years in terms of mental conflict monitoring rather than mental representation. Via a systematic review of 51 false belief neuroimaging studies, we argue that key brain regions implicated in false belief designs (namely, temporoparietal junction areas) may methodologically be tied to mental conflict rather than to mental representation. Patterns of false belief data suggests that autism may be tied to a subtle issue with monitoring mental conflict combined with intact mental representation, rather than to lacking mental representation abilities or "mindblindness" altogether. The consequences of this view for the larger social-cognitive domain are explored, including for perspective taking, moral judgments, and understanding irony and humor. This provides a potential shift in perspective for psychological science, its neuroscientific bases, and related disciplines: Throughout life, an adequate sensitivity to how others think differently (relational mentalizing) may be more fundamental to navigating the social world than inferring which thoughts others have (representational mentalizing). (PsycInfo Database Record (c) 2020 APA, all rights reserved).
TL;DR: The existing literature does provide tentative support for the use of MBT approaches for these populations, specifically in increasing mentalizing/reflective functioning, but further controlled and methodologically rigorous studies are required.
Abstract: Objectives:Over the past decade, mentalization-based treatment (MBT) approaches have been developed specifically for children, adolescents and families. This study provides a systematic review of M...
TL;DR: The integrative conceptual framework presented here highlights specific psychological and relational mechanisms that can be targeted through carer training to enhance communication with a person living with dementia.
Abstract: Objectives: To demonstrate the power of integrating three theoretical perspectives
(Mentalization Theory, Perceptual Control Theory and the Communicative Impact model),
which jointly illuminate the communication challenges and opportunities faced by family carers
of people with dementia. To point the way to how this framework informs the design and delivery
of carer communication and interaction training.
Method: Conceptual synthesis based on a narrative review of relevant literature, supported by
examples of family carers.
Results: We use the conceptual models to show how the capacity to mentalize (“holding mind in
mind”) offers a greater sense of control over internal and external conflicts, with the result that
they can be deescalated in pursuit of mutual goals.
Conclusions: The integrative conceptual framework presented here highlights specific
psychological and relational mechanisms that can be targeted through carer training to enhance
communication with a person living with dementia.
TL;DR: It is proposed that mentalization theory provides a valuable contribution to the understanding and treatment of NAPD and may help explain the relation between childhood abuse, insecure attachment and psychosis.
Abstract: Social functioning can be severely impaired in non-affective psychotic disorder (NAPD). Current models of psychosis pathogenesis do not tend to focus on social dysfunction and pharmacological treatment fails to ameliorate it. In this article, we propose that mentalization theory provides a valuable contribution to the understanding and treatment of NAPD. Impaired mentalizing may contribute to both positive and negatives symptoms as well as social dysfunction observed in NAPD. Furthermore, impaired mentalizing may help explain the relation between childhood abuse, insecure attachment and psychosis. Mentalization based treatment may contribute to the functional recovery of NAPD patients as it targets the social cognitive processes underlying social interaction. The article includes a description of the principles of MBT in general, specific characteristics of using MBT with patients with NAPD and a clinical vignette to illustrate these principles.
TL;DR: Results showed that lower IPV-PTSD and higher Maternal Reflective Functioning (MRF) were related to greater maternal sensitivity, and both MRF and interactive behavior are likely to be important targets for intervention during sensitive periods of early social–emotional development.
Abstract: The aim of this study was to examine associations between maternal mentalization, interactive behavior, and child symptoms in families in which mothers suffer from interpersonal violence-related posttraumatic stress disorder (IPV-PTSD). Fifty-six mothers and children (aged 12-42 months) including mothers with a diagnosis of IPV-PTSD were studied. Mentalization was measured by the Parental Reflective Functioning (PRF) Scale. Interactive behavior during free-play was measured via the CARE-Index. Child symptoms were measured by the Infant-Toddler Social and Emotional Assessment (ITSEA). Data analyses included non-parametric correlations and multiple linear regression. Results showed that lower IPV-PTSD and higher Maternal Reflective Functioning (MRF) were related to greater maternal sensitivity. Lower MRF and greater controlling behavior were related to child dysregulation. MRF was found to be lower in the subgroup of IPV-PTSD when the child's father was the perpetrator of IPV. Both MRF and interactive behavior are thus likely to be important targets for intervention during sensitive periods of early social-emotional development.
TL;DR: The robustness of the 3d Mind Model is examined by conducting a mega-analysis of four fMRI studies in which participants considered others' mental states, and all three dimensions of the model likewise capture convergent behavioral and linguistic measures of mental state representation.
TL;DR: The findings highlight the importance of evaluating and addressing parental ER in interventions attempting to reduce coercive parenting and highlight the potential role of parental mentalization as a protective mechanism against hostile parenting in families of children with ADHD.
Abstract: Objective: The aim of this study is to examine the role of parental emotion regulation (ER) and parental mentalization as possible contributors to hostile and coercive parenting in families of children with ADHD. Method: Seventy-four Israeli families (64 mothers and 48 fathers) seeking parent training for child ADHD completed measures during the intake session. Measures included parental ER; parental mentalization; hostile, coercive, and submissive parenting; and child symptoms. Results: Findings suggested a relationship between parental ER and coercive parenting independent of child age, symptom level, and parental mentalization. Parental mentalization appeared to buffer against hostility specifically among parents with low ER capacities. Patterns were parallel for mothers and fathers. Conclusion: Study findings highlight the importance of evaluating and addressing parental ER in interventions attempting to reduce coercive parenting. The findings also highlight the potential role of parental mentalization as a protective mechanism against hostile parenting in families of children with ADHD.
TL;DR: This study is the first to apply Baerger and McAdams’s well-validated coding scheme of narrative coherence to adolescents and to rate narratives coherence based on the content derived from the Child Attachment Interview in the context of attachment security, mentalization, and internalizing and externalizing pathology in 70 inpatient adolescents.
Abstract: Narrative coherence refers to the overall completeness of the narrative that helps the individual to draw meaning from past events. Research has predominantly focused on developmental trajectories of narrative coherence among typically developing individuals and less research sheds light on narrative coherence in adolescents facing serious psychological difficulties. This study is the first to apply Baerger and McAdams's well-validated coding scheme of narrative coherence to adolescents and to rate narrative coherence based on the content derived from the Child Attachment Interview in the context of attachment security, mentalization, and internalizing and externalizing pathology in 70 inpatient adolescents. Findings emphasized that the coding scheme is applicable for adolescents and attachment narratives. Narrative coherence was negatively correlated with age and no gender differences were found. Higher attachment security and better mentalization both contributed to more coherent narratives. More coherent narratives predicted less externalizing problems, but when controlling for mentalization and attachment security, mentalization was the strongest predictor. The relation between narrative coherence and other social-cognitive constructs is discussed, as well as how poor narrative coherence should be taken into account with respect to psychopathology in adolescence. Finally, the value of this coding scheme to evaluating narrative coherence in adolescence is discussed.
TL;DR: There are promising indications that the imagery and mindfulness practices of MIT, which are specifically targeted to facilitate insight in the context of attachment relationship challenges, may help to improve mentalization and reduce symptoms of depression and anxiety.
Abstract: Facilitating mentalization, or the ability to understand mental states and their link to behavior, is increasingly viewed as a common mechanism of action across effective psychotherapies. Here we present an overview of a new set of contemplative psychotherapeutic techniques, Mentalizing Imagery Therapy (MIT), that uses guided imagery and mindfulness practices to facilitate mentalization. MIT aims to reduce negative psychological symptoms by stimulating an understanding of mental states and their links to behavior in self and others, including in challenging interpersonal situations. Case discussions of MIT in personality disordered and depressed patients are used to illustrate theoretical points and the specific practical benefits of MIT. We conclude that there are promising indications that the imagery and mindfulness practices of MIT, that are specifically targeted to facilitate insight in the context of attachment relationship challenges, may help to improve mentalization and reduce symptoms of depression and anxiety. Both in practice and with respect to its articulated goals, MIT promotes a distinct set of capacities from other mindfulness or compassion based therapies. Further research is required to determine the clinical efficacy of MIT in controlled trials.
TL;DR: The episodic mindreading hypothesis is proposed, arguing that the episodic representation of past and future events in which a target person is embedded will affect whether and how the target's mind is read.
TL;DR: A hypothesized link between IBD and insecure attachment style, mediated by reduced mentalizing abilities, may be a risk factor for developing both IBD-related psychological disorders and reduced medication adherence, which could then lead to worsening disease management and prognoses for the disease course.
TL;DR: Choi et al. as mentioned in this paper analyzed the mediating effect of conflict resolution strategies of college students on subjective well-being through adaptation to college life and verified the moderating effect by mentalization.
Abstract: This study aimed to analyze the mediating effect of conflict resolution strategies of college students on subjective well-being through adaptation to college life and to verify the moderating effect by mentalization. The study subjects were 248 college students. As a result of the study, first, the positive conflict resolution strategy, compromise and cooperation strategy, had a significant direct effect on subjective well-being, and a mediating effect through adaptation to university life. Second, concession, avoidance, and domination strategies showed significant mediated moderating effects of mentalization through adaptation to college life. Third, the moderating effect of mentalization was significant in the direct effect of concession and avoidance strategies on subjective well-being. Through these results, there was verification on the importance of a positive conflict resolution strategy, and a discussion on the harmful effects of concession, avoidance, and domination strategies by the level of mentalization on college students' adaptation and subjective well-being. ■ keyword :∣Conflict∣Mentalization∣Adaptation∣Well-being∣Team-Based∣ * 이 논문은 2019년도 삼육대학교 학술연구비 지원에 의하여 수행된 연구임. 접수일자 : 2020년 05월 18일 수정일자 : 2020년 06월 18일 심사완료일 : 2020년 06월 19일 교신저자 : 정구철, e-mail : gcjeong@syu.ac.kr 대학생의 갈등해결전략이 주관적 웰빙에 미치는 영향: 대학생활적응에 의해 매개된 정신화의 조절효과 139
TL;DR: This definitive, national, multi-site trial is of sufficient size to evaluate MBT to inform policymakers, service commissioners, clinicians, and service users about its potential to treat offenders with ASPD and the likely impact on the population at risk.
Abstract: Antisocial personality disorder (ASPD), although associated with very significant health and social burden, is an under-researched mental disorder for which clinically effective and cost-effective treatment methods are urgently needed. No intervention has been established for prevention or as the treatment of choice for this disorder. Mentalization-based treatment (MBT) is a psychotherapeutic treatment that has shown some promising preliminary results for reducing personality disorder symptomatology by specifically targeting the ability to recognize and understand the mental states of oneself and others, an ability that is compromised in people with ASPD. This paper describes the protocol of a multi-site RCT designed to test the effectiveness and cost-effectiveness of MBT for reducing aggression and alleviating the wider symptoms of ASPD in male offenders subject to probation supervision who fulfil diagnostic criteria for ASPD. Three hundred and two participants recruited from a pool of offenders subject to statutory supervision by the National Probation Service at 13 sites across the UK will be randomized on a 1:1 basis to 12 months of probation plus MBT or standard probation as usual, with follow-up to 24 months post-randomization. The primary outcome is frequency of aggressive antisocial behaviour as assessed by the Overt Aggression Scale – Modified. Secondary outcomes include violence, offending rates, alcohol use, drug use, mental health status, quality of life, and total service use costs. Data will be gathered from police and criminal justice databases, NHS record linkage, and interviews and self-report measures administered to participants. Primary analysis will be on an intent-to-treat basis; per-protocol analysis will be undertaken as secondary analysis. The primary outcome will be analysed using hierarchical mixed-effects linear regression. Secondary outcomes will be analysed using mixed-effects linear regression, mixed-effects logistic regression, and mixed-effects Poisson models for secondary outcomes depending on whether the outcome is continuous, binary, or count data. A cost-effectiveness and cost-utility analysis will be undertaken. This definitive, national, multi-site trial is of sufficient size to evaluate MBT to inform policymakers, service commissioners, clinicians, and service users about its potential to treat offenders with ASPD and the likely impact on the population at risk.
ISRCTN 32309003
. Registered on 8 April 2016.
TL;DR: The protective role of meaning at work against the consequences of objectification is examined and instrumentality, humanness, and dementalization are considered as separate constructs accounting for self-objectification.
Abstract: Objectification at work reflects instrumentality and denial of humanness in work relationships. These relationships have deleterious consequences for workplace health. One of the consequences of this type of relationship is self-objectification in which the self is perceived as a non-person or as an object. This phenomenon leads to perceiving oneself without mental states (i.e., dementalization) or as an instrument (i.e., instrumentalization) and as a nonperson (i.e., loss of humanness). However, few studies have considered how to reduce these consequences. In this study, we examine the protective role of meaning at work against the consequences of objectification. A total of 153 employees answered an online questionnaire which measured objectification, meaning of work, mentalization, and instrumentality/humanness. The results highlight an impact of objectification on instrumentality and humanness but not on mentalization as in previous studies. There is also a moderation effect of the meaning of work on the relationship between objectification and humanness. These results lead us to consider instrumentality, humanness, and dementalization as separate constructs accounting for self-objectification.
TL;DR: In this article, a critical evaluation of measurement approaches commonly used to conceptualize and assess mentalization and argue for the value of conversation analysis (CA) as an alternative approach is presented.
Abstract: PURPOSE:
Mentalization has been clearly defined in the literature as a relational concept and yet in surveys and transcript-based measures it is almost universally treated as an individual capacity. That approach has value but may not capture the emergent nature of mentalization, as it is jointly constructed within a relational context.
// METHODS: We report here on a critical evaluation of measurement approaches commonly used to conceptualize and assess mentalization and argue for the value of conversation analysis (CA) as an alternative approach.
// RESULTS: A variety of approaches have been shown to have utility in assessing mentalization as an individual capacity. We illustrate how conversation analysis allows for an in-depth-analysis of mentalization as it is co-created across different contexts in real-life therapy sessions. This method of analysis shifts the focus from content to process.
// CONCLUSIONS: Conversation analysis is a potentially valuable tool to support training, to assess treatment integrity, and to improve outcomes with mentalization-based interventions.
TL;DR: Findings indicate that EFs contribute to the complexity and coherence of maternal mentalization, especially in contexts in which regulation is required for being able to consider the child's mind, but not in stressful contexts that are likely to elicit automaticity (prematurity).
Abstract: Parental mentalization refers to parents' capacity to treat their children as having minds of their own and consider the mental states underlying their behaviors. This study examined the roles of mothers' executive functions (EFs), a group of processes supporting self-regulation, in 2 aspects of parental mentalization-spontaneity as measured by mind-mindedness (MM), and complexity as measured by parental reflective functioning (PRF)-while examining child- and family related contextual-moderators. Ninety-nine mothers of 66-month-old preschool children (40 full-term, 59 preterm) completed EFs tasks, were interviewed regarding their child and coparenting, and rated their perception of their child as being difficult (i.e., difficult behavior and negative emotionality). EFs were unrelated to MM. However, EFs were related to PRF when children were rated as more difficult, and when mothers reported high coparenting dissatisfaction; moreover, EFs and PRF were associated among mothers of full-term children, but not in the preterm group. Findings indicate that EFs contribute to the complexity and coherence of maternal mentalization, especially in contexts in which regulation is required for being able to consider the child's mind (difficult child, coparenting dissatisfaction), but not in stressful contexts that are likely to elicit automaticity (prematurity). EFs, however, do not seem to contribute to spontaneous attribution of mental states to the child, when complexity is not considered. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
TL;DR: As psychoanalytic psychotherapy for children depends on their capacity to mentalize, it is essential to integrate this dimension in their psychological assessment as discussed by the authors, which refers to the capac...
Abstract: As psychoanalytic psychotherapy for children depends on their capacity to mentalize, it is essential to integrate this dimension in their psychological assessment. Mentalization refers to the capac...
TL;DR: Investigation of the relationship between a teen’s capacity to mentalize and three attachment-related factors found no relationship was found between mentalization and trust, communication quality, or alienation.
Abstract: INTRODUCTION: A growing body of evidence has demonstrated the importance of mentalization for adolescents' psychosocial functioning; however, further research is needed to understand links between mentalization and other socio-cognitive factors. The aim of this quantitative, cross-sectional study was to investigate the relationship between a teen's capacity to mentalize and three attachment-related factors: parent-teen trust, parent-teen communication, and parent-teen alienation. METHODS: In an online survey, 82 (mainly) Australian adolescents (57 female; 23 male; 2 non-binary; mean age 17.09 years) completed: i) The Children's Eyes Test, which measured mentalization; and ii) The Inventory of Parent and Peer Attachment-45, which measured trust, communication quality, and alienation. RESULTS: In teens' relationships with both mothers and fathers, trust and communication quality were significantly positively correlated (p = .001) when controlling for age and gender. Both were significantly negatively correlated with alienation (p = .001) with control variables included. Capacity to mentalize did not correlate with trust, communication quality, or alienation in relationships with either mothers or fathers (p ≤ .05). CONCLUSIONS: Possible reasons are proposed for why no relationship was found between mentalization and trust, communication quality, or alienation. Implications for future research are discussed.
TL;DR: In this article, the Narrative Mediation Path (NMP) was used to improve mentalization and psychological well-being in order to produce an impact on the students' academic performance.
Abstract: In a Clinical Health Psychology perspective, which focuses on the promotion and maintenance of mental and physical health of the individuals, mentalization (operationalized as reflective functioning; RF) may be conceived as a psycho-social competence associated with psychological well-being and good outcome treatment. In the university contexts, some studies demonstrated that the students' academic achievements may be related, on one hand, to RF improvements, on the other, to psychological well-being. Nevertheless, there is a lack of studies exploring RF in relationship with both academic achievement and psychological well-being regarding university students. This study aims at assessing the effectiveness, in terms of RF, psychological well-being and academic performance, of ten counselling groups addressed to 63 underachieving university students lagging behind in their studies. The counselling adopted an innovative narrative methodology, the Narrative Mediation Path (NMP), which aims to improve mentalization and psychological well-being in order to produce an impact on the students' academic performance. The Reflective Functioning Questionnaire (RFQ), the Psychological General Well-Being Index (PGWBI), and the Academic Performance Inventory (API) were administered at the beginning and at the end of the counselling. Results showed an overall improvement of students in genuine mentalization, especially of the hypomentalizing dimension of RF, an increase of the psychological well-being index and its sub-dimensions (except for the General Health dimension) and an improvement of the academic performance. This study highlighted the effectiveness of the NMP methodology for students' success and suggests the utility of planning clinical psychology interventions aimed at enhancing mentalization in the university contexts.
TL;DR: In recent years, attachment and mentalization theory have been used to guide and inform clinical work with complex, vulnerable adults and children, who struggle to make sense of their own experience.
Abstract: In recent years, attachment and mentalization theory have been used to guide and inform clinical work with complex, vulnerable adults and children, who struggle to make sense of their own experienc...
TL;DR: This research aligns with current thought regarding the complexity and challenges of treating BPD via psychotherapy and adds a further dimension, that of experiencing MBT and changes during therapy.
Abstract: Objectives Studies of lived experiences are important for improving treatment effectiveness, but most studies of mentalization-based therapy (MBT) are quantitative. This qualitative study aimed to better understand service users' lived experiences of MBT, including their experiences of change. Design This is a qualitative study that used one-to-one semi-structured interviews. Method Semi-structured interviews were conducted with eight MBT service users recruited via four NHS trusts. Interviews were analysed using interpretative phenomenological analysis (IPA). Findings Three superordinate themes were identified: being borderline, being in the group, and being on a journey. 'Experiences of diagnosis' and 'the group' are salient topics in the lived experiences of service users' during the MBT journey, as is the nature/type of 'change' that can create symptom reduction albeit alongside a negative felt experience. Conclusion Our research aligns with current thought regarding the complexity and challenges of treating BPD via psychotherapy and adds a further dimension, that of experiencing MBT and changes during therapy. The participants' experiences of BPD and of experiencing MBT are discussed. Practitioner points Therapists are observant of how each client gives meaning to their experience of diagnosis, the group, and change, particularly since the experience of recovery is not all positive. Service users' emerging and ongoing construction of their experience of diagnosis is closely monitored and additional appropriate strategies implemented where necessary. The impact of joining MBT, especially the group, becomes a process for formal regular review. Therapists undertake an in-depth exploration of service users' felt experiences to capture less quantifiable dimensions of change.