The complexity of theory of mind deficit in schizophrenia: A cross-sectional analysis of baseline data from a longitudinal schizophrenia study.

A large number of trials have supported the functional significance of Theory of Mind (ToM) impairment in schizophrenia. However, the nature and the extent of the impairment are still unclear. Reviews on the topic suggest that, in many cases, studies use only one tool to assess the levels of difficulty in the field, limiting the validity of the measurement to one aspect of ToM. On the other hand, the divergence of the used assessment tools makes it hard to compare the result of these studies. Thus, we decided to use additional assessment tools to evaluate the extent of ToM in order to describe several aspects of the phenomenon. A hierarchical cluster analysis of variables was used on a sample of 68 participants with schizophrenia or schizoaffective disorder, to determine the similarity between variances of the assessed ToM subcomponents. Further cross-sectional correlational analysis was then performed to investigate the association between the identified clusters and other used measures (e.g.: neurocognition). The statistical analysis supported a five-cluster model. Identified clusters illustrate the difference between Hypo and HyperToM as well as the degree of ToM task complexity, allowing for a more accurate description of the nature of ToM deficit in schizophrenia.

[Art and equality: Budapest Art Brut Gallery and PsychArt® 24 Art Marathon].

In our society, the perception of psychiatric patients is not favourable, and negative prejudices do not promote the social reintegration of the persons concerned. Many covert and overt stigmatisations and discriminations in the public mood, as in the public discourse and in the functioning of institutions repeatedly affect people with psychiatric illnesses, those involved in psychiatric treatment and psychiatric institutions. In 2009, the Moravcsik Foundation established the Budapest Art Brut Gallery (BAB Gallery) which provides a showcase for art brut and outsider artists, art therapy workshops and contemporary artists. The mission of the gallery is to contribute to a positive change in the social attitudes and prejudices towards people with mental illnesses and marginalised people, and to create equal opportunities in the cultural and artistic life. Another important mission of the gallery is to showcase and promote the works of art created by people with mental illnesses. The basic idea behind the creation of PsychArt® 24 is to bring participants closer together through joint creative work, using the language and expressive means of art, and to get to know each other's perspectives, thoughts and ways of seeing. The creative session which lasts for 24 hours in a shared space and the spontaneous unconditional communication create opportunities and help individuals with mental illnesses to distinguish between themselves and their illnesses with confidence, strengthen their social relationships and increase their self-esteem. Through the community of PsychArt® 24, opportunity, support and security are not only offered to people with a psychiatric illness, but also for the other participants who create with them and can experience the uplifting experience of being together and the removal of their prejudices and fears. The PsychArt® 24 Art Marathon anti-stigma programme helps to reduce prejudice against people with psychosocial disabilities and to create cultural equality through raising awareness.

Virtual reality-based theory of mind intervention in schizophrenia: Preliminary efficacy results.

BACKGROUND: In recent years, a growing body of literature has supported the core nature and functional significance of Theory of Mind (ToM) deficit in schizophrenia. These findings have made ToM impairment a promising treatment target. However, despite the encouraging results, its complexity makes it difficult to develop new interventions and even to understand the exact nature and scope of the deficit. Yet, further investigation has suggested that using modern technology and multilevel assessment may help solve the problem. METHODS: Virtual Reality-based Theory of Mind Intervention (VR-ToMIS) is a recently developed structured method using the combination of cognitive and behavioral therapeutic techniques and the advantages of Virtual Reality (VR) technology. A controlled study with a three-month follow-up was conducted with 42 patients (suffering from schizophrenia or schizo-affective disorder) randomly assigned to either an experimental (VR-ToMIS) or control group (passive-VR). Repeated two-way factorial analysis of covariance was used to evaluate the effects of VR-ToMIS on symptoms, neuro- and social cognition, pragmatic skills, and quality of life when the effect of IQ was controlled. RESULTS: Patients participating in VR-ToMIS showed significant improvements in all types of ToM tasks (except for hyper-ToM task, based on the results of Cartoon test, Faux pas test and and Baron-Cohen Minds in the Eyes Test) compared to the control group with moderate to large effect sizes. In the case of negative and cognitive symptoms, significant between-group differences were also supported. Improvement was moderated by IQ in the case of higher-order ToM, manner, and relevance implicatures. Results were proved to be sustainable three months after the treatment. CONCLUSION: Although the presented results are considered preliminary, they support the potential of the integration of modern technology and traditional methods for future interventions.

The applicability of the Beck Depression Inventory and Hamilton Depression Scale in the automatic recognition of depression based on speech signal processing.

Depression is a growing problem worldwide, impacting on an increasing number of patients, and also affecting health systems and the global economy. The most common diagnostical rating scales of depression are self-reported or clinician-administered, which differ in the symptoms that they are sampling. Speech is a promising biomarker in the diagnostical assessment of depression, due to non-invasiveness and cost and time efficiency. In our study, we try to achieve a more accurate, sensitive model for determining depression based on speech processing. Regression and classification models were also developed using a machine learning method. During the research, we had access to a large speech database that includes speech samples from depressed and healthy subjects. The database contains the Beck Depression Inventory (BDI) score of each subject and the Hamilton Rating Scale for Depression (HAMD) score of 20% of the subjects. This fact provided an opportunity to compare the usefulness of BDI and HAMD for training models of automatic recognition of depression based on speech signal processing. We found that the estimated values of the acoustic model trained on BDI scores are closer to HAMD assessment than to the BDI scores, and the partial application of HAMD scores instead of BDI scores in training improves the accuracy of automatic recognition of depression.

[What makes someone a troll? The psychology of trolling: Systematic literature review].

BACKGROUND: The World Wide Web along with online social media has significantly changed the dynamics of communication. Information is easier and faster to access, but at the same time the relevance of the content often remains questionable, often confronting users with half-truths and untruths. Information consumption patterns have also changed a lot, allowing more room for the emergence of deviant, provocative behaviors through anonymity. The latter form of behavior can have different effects depending on its intensity and content, including, the polarization of opinions or the negative influence on users 'psychological wellbeing'. In our current article the literature on the pheno menon known as trolling in Internet slang was reviewed in order to better understand its nature and its possible effects. METHOD: Our systematic literature review was based on a computer search of the PubMed and ScienceDirect databases framed by the PRISMA guideline. The following keywords were used: "Internet" OR "Facebook" OR "Twitter" OR "Instagram" AND "troll" OR "trolling". RESULT: Based on the mentioned methon, a total number of 4575 articles were identified. Based on the inclusion and exclusion criteria 24 articles were included in the final sample. The results and experiences of the published papers were presented according to the subgroups formed on the basis of the purpose of the studies. CONCLUSION: Included articles focused primarily on understanding the motivation of trolling behavior and their impact on online behavior. However, the possible impact of trolls on individuals was left out of focus, leaving many open questions behind.

[Virtual Reality in psychiatry and psychotherapy].

The use of virtual reality (VR) technology in psychiatry and psychotherapy has spread continiously over the last two decades. Researches has mainly focused on the VR-based therapy of anxiety disorders, but encouraging results have also been published in the field of diagnosis and therapy of eating disorders, addictions, autism, and ADHD. There have been fewer reports on the therapy of schizophrenia yet. In these cases VR interventions cover a wide range of symptoms. VR based interventions have already been developed for cognitive and social abilities that are more difficult to alleviate by medication. Among positive symptoms, the developed methods mainly focus on auditory hallucinations and delusions. In general, the current results confirm the effectiveness of VR-based therapeutic interventions and justify the need for further research. Research and therapy on this fieed at the VR Laboratory of the Department of Psychi - atry and Psychotherapy, Semmelweis University also support literature data. However, the widespread use of VRbased interventions requires further well-designed, blinded, randomized, long-term follow-up studies.

Case Report: Feasibility of a Novel Virtual Reality-Based Intervention for Patients With Schizophrenia.

Schizophrenia is a severe and disabling mental illness, associated with persistent difficulties in social functioning. While gaining and retaining a job or staying socially integrated can be very difficult for the patients, the treatment of poor functionality remains challenging with limited options in pharmacotherapy. To address the limitations of medical treatment, several interesting and innovative approaches have been introduced in the field of psychotherapy. Recent approaches incorporate modern technology as well, such as virtual reality. A potential therapeutic benefit of virtual reality is particularly significant when an interpersonal dimension of the problem needs to be addressed. One example is a Virtual Reality based Theory of Mind Intervention (VR-ToMIS), a novel method, which enables patients to practice complex social interactions without the burden of real-life consequences. Our paper presents a case report showing promising results of VR-ToMIS. Ms. Smith is a 50- year-old patient who has been suffering from schizophrenia for 20 years. Although in her case there was no problem with compliance throughout the years, she had severe problems regarding social functionality. With VR-ToMIS, she improved in ToM and communicative-pragmatic skills. The effects of the intervention went beyond the increased scores of the tests. Before the intervention there was a risk of the patient becoming unemployed as she was unable to follow the main principles of communicative exchange. Usually, her contribution was more informative than was required. After the intervention her communication became more balanced and she could retain her job. This case suggests that VR-ToMIS may be a promising tool for treating social disfunction in schizophrenia.

A novel virtual reality-based theory of mind intervention for outpatients with schizophrenia: A proof-of-concept pilot study.

Schizophrenia is a severe and highly disabling mental illness. Although several pharmacological solutions are available to alleviate symptoms of schizophrenia, they do not seem to provide solution for accompanying social dysfunctions. To handle this unmet clinical need, many innovative interventions have been developed recently. Considering the promising results on this field and the development trend, characterized by the growing proportion of included interactive technology, our research team developed a novel virtual reality (VR)-based targeted theory of mind (ToM) intervention (VR-ToMIS) for stable outpatients with schizophrenia. VR-ToMIS is a nine-session long structured and individualized method that uses cognitive and behavioural therapeutic techniques in an immersive VR environment. Our study was a randomized, controlled pilot study. Twenty-one patients have been recruited and randomly allocated to either VR-ToMIS or passive VR condition. Patients assigned to passive VR condition could use the same VR software as the VR-ToMIS group, but without any interventions. Effects on psychiatric symptoms, neurocognitive and social cognitive functions, pragmatic language skills and quality of life were evaluated by using analysis of covariance. According to our results, VR-ToMIS was associated with improvements in negative symptoms, in one neurocognitive field (immediate memory), ToM and pragmatic language skills, but no significant change in quality of life scores was detected. Significant changes in VR-ToMIS group were associated with moderate to large therapeutic effects (ηp 2  = .24-.46, φ = .55-.67). On the background of the presented pilot results, VR-ToMIS is concluded to be feasible and tolerable.

Factor structure of The Opening Minds Stigma Scale for Health Care Providers and psychometric properties of its Hungarian version.

BACKGROUND: The Opening Minds Stigma Scale for Health Care Providers (OMS-HC) is a widely used questionnaire to measure the stigmatising attitudes of healthcare providers towards patients with mental health problems. The psychometric properties of the scale; however, have never been investigated in Hungary. We aimed to thoroughly explore the factor structure of the OMS-HC and examine the key psychometric properties of the Hungarian version. METHODS: The OMS-HC is a self-report questionnaire that measures the overall stigmatising attitude by a total score, and three subscales can be calculated: Attitude, Disclosure and Help-seeking, and Social Distance. Our study population included specialists and trainees in adult and child psychiatry (n = 211). Exploratory and confirmatory factor analyses were performed, and higher-order factors were tested. We calculated the test-retest reliability on a subgroup of our sample (n = 31) with a follow-up period of 1 month. The concurrent validity of the scale was measured with the Mental Illness: Clinician's Attitudes-4 scale (MICA-4). RESULTS: Three factors were extracted based on a parallel-analysis. A bifactor solution (a general factor and three specific factors) showed an excellent model-fit (root mean square error of approximation = 0.025, comparative fit index = 0.961, and Tucker-Lewis index = 0.944). The model-based reliability was low; however, the general factor showed acceptable reliability (coefficient omega hierarchical = 0.56). The scale demonstrated a good concurrent validity with the MICA-4 [intraclass correlation coefficient (ICC) = 0.77]. The test-retest reliability was excellent for the general factor (ICC = 0.95) and good for the specific factors (ICC = 0.90, 0.88, and 0.84, respectively). CONCLUSIONS: The three dimensions of the OMS-HC was confirmed, and the scale was found to be an adequate measure of the stigmatising attitude in Hungary. The bifactor model is more favourable as compared to the three correlated factor model; however, despite the excellent internal structure, its model-based reliability was low.

[When the seed sprouts: The first thirty years of the VIKOTE].

The Hungarian Association for Behavioural, Cognitive and Schema Therapies (HABCT) has continuously been developing since its foundation 30 years ago. László Tringer was the first to teach Cognitive and Behavioural Therapy (CBT) in Hungary and to establish the first educational team. Their goal was to familiarise doctors and other professionals with CBT's methodology in psychotherapy. They conducted research in the field using CBT and supported other research projects as well. Today, HABCT has its own Psychotherapy Center running various programs from multilevel psychotherapy and individual training, to patient care and other health related programs. The leaders of the association were present and assisted the works of the Hungarian Psychiatric Association, Hungarian Psychological Association, Psychotherapeutic Gremium, Psychotherapeutic Co-ordination Committee and international cognitive behavioural associations.

[Treatment of Theory of Mind deficits in schizophrenia by using Virtual Reality, the VR-ToMIS training (Virtual Reality based Theory of Mind Intervention in Schizophrenia)].

Rapid development in information technology has been observed recently and has led to valuable developments also in healthcare. 3D-bio-printing or the virtual simulations that help the acquisition of anatomical and pathological knowledge and testing the acquired knowledge are just some of the examples. This progress can be recognized also in psychiatry. One of the most spectacular ways of using these technologies in psychiatry might be the therapeutic techniques associated with Virtual Reality (VR) simulations, which are currently available for anxiety disorders, eating disorders and addictions. A research team of the Psychiatric and Psychotherapeutic Department of the Semmelweis University has developed a Virtual Reality-based intervention that fits in with this perspective. The intervention mainly aims at Theory of Mind deficit and pragmatic language impairment in schizophrenia. In this article the current status of our research team's work will be presented. The article reviews the literature that provides the basis for the development, leads the reader through the main stages of the development process, and finally the program itself will be introduced. Process and mechanism of change associated with the intervention and the potential risks of the use of VR will also be discussed.

Interventions for the treatment of theory of mind deficits in schizophrenia: Systematic literature review.

Theory of Mind (ToM) plays a central role in regulating social interactions and its impairment is consistently reported in schizophrenia. Regarding schizophrenia, ToM is usually discussed as a sub-domain of social cognition. Since social cognitive deficits have drawn the attention of researchers, a variety of novel treatment techniques and approaches targeting social cognitive deficits have been developed. Encouraging results have repeatedly been reported on the modifiability of social cognitive impairment through these techniques. However, emotional perception seems to be over-represented in these approaches at the expense of other areas, such as ToM. This article presents a systematic review on the social cognitive interventions of the last 10 years, which focused on the remediation of ToM or used techniques primarily focusing on one or more social cognitive domains other than ToM, but with hypothetical effects on it. The aim of our systematic review was to compare these intervention techniques in order to see how effective they are in the remediation of ToM, and to find the best techniques to ameliorate ToM deficits in schizophrenia. According to our findings targeted ToM intervention produced more improvement in ToM tasks, while data regarding non-ToM interventions showed contradictory results with limited effects on ToM.

[The role of art therapy in the rehabilitation of psycho-socially disabled people]. / A mövészetterápia szerepe a pszichoszociális fogyatékkal élok rehabilitációjában.

The present review focuses on the generally accepted and applied community psychiatry based models of psycho-social rehabilitation. The basics of the Strenghts model and the Recovery based model are introduced in this paper. Both models can be assisted by art therapy in various ways. The forms and the therapeutic factors of art therapy are also discussed, as well as the effects of the creating experience during the art therapy sessions. The authors introduce the good practice of the Moravcsik Foundation with highlights in two special areas that are beyond the generally applied art therapy work and representing important support in reaching the goals set during the rehabilitation process. Further, the authors describe the Budapest Art Brut Gallery and the PsychArt24 art marathon project in details.

Regional grey matter structure differences between transsexuals and healthy controls--a voxel based morphometry study.

Gender identity disorder (GID) refers to transsexual individuals who feel that their assigned biological gender is incongruent with their gender identity and this cannot be explained by any physical intersex condition. There is growing scientific interest in the last decades in studying the neuroanatomy and brain functions of transsexual individuals to better understand both the neuroanatomical features of transsexualism and the background of gender identity. So far, results are inconclusive but in general, transsexualism has been associated with a distinct neuroanatomical pattern. Studies mainly focused on male to female (MTF) transsexuals and there is scarcity of data acquired on female to male (FTM) transsexuals. Thus, our aim was to analyze structural MRI data with voxel based morphometry (VBM) obtained from both FTM and MTF transsexuals (n = 17) and compare them to the data of 18 age matched healthy control subjects (both males and females). We found differences in the regional grey matter (GM) structure of transsexual compared with control subjects, independent from their biological gender, in the cerebellum, the left angular gyrus and in the left inferior parietal lobule. Additionally, our findings showed that in several brain areas, regarding their GM volume, transsexual subjects did not differ significantly from controls sharing their gender identity but were different from those sharing their biological gender (areas in the left and right precentral gyri, the left postcentral gyrus, the left posterior cingulate, precuneus and calcarinus, the right cuneus, the right fusiform, lingual, middle and inferior occipital, and inferior temporal gyri). These results support the notion that structural brain differences exist between transsexual and healthy control subjects and that majority of these structural differences are dependent on the biological gender.

Dysfunctional core beliefs, perceived parenting behavior and psychopathology in gender identity disorder: A comparison of male-to-female, female-to-male transsexual and nontranssexual control subjects.

BACKGROUND: Research into the association between Gender Identity Disorder (GID) and psychological disturbances as well as on its relation with parenting experiences yielded mixed results, with different patterns for Male-to-Female (MF) and Female-to-Male (FM) transsexual subjects. We investigated vulnerability markers of maladjustment and their possible origins in MF and FM transsexuals by examining maladaptive core beliefs and parenting behaviors thought to be specifically related to them. METHODS: Dysfunctional core beliefs, parenting experiences and psychiatric symptoms were assessed by the Young Schema Questionnaire indexing 19 Early Maladaptive Schemas (EMS), the Young Parenting Inventory and the Symptom Checklist-90-R, respectively, in 30 MF, 17 FM transsexual and 114 control subjects (43 males, 114 females). RESULTS: Subjects with GID demonstrated a level of psychiatric distress comparable to that of controls. They did display elevated scores, however, on multiple EMSs compared to nontranssexual subjects, indicating feelings of isolation, emotional deprivation and an urge to meet others' needs, with MF transsexuals conceptualizing themselves also as more vulnerable and deficient than controls. Parenting experiences of transsexual subjects were characterised by increased maternal dominance, emotional abuse and neglect compared to controls, with males being exposed to a disengaged maternal style and more paternal emotional neglect and criticism. Both MF and FM transsexuals were made felt that in areas of achievement they will inevitably fail. CONCLUSIONS: There is no evidence of elevated levels of psychiatric symptoms in GID, but potential predisposing factors, particularly in MF transsexuals, are present; these may originate from the more intense rejection they experience.

What is the relationship between the recognition of emotions and core beliefs: Associations between the recognition of emotions in facial expressions and the maladaptive schemas in depressed patients.

BACKGROUND: Depressed patients are both characterized by social reality distorting maladaptive schemas and facial expression recognition impairments. The aim of the present study was to identify specific associations among symptom severity of depression, early maladaptive schemas and recognition patterns of facially expressed emotions. METHODS: The subjects were inpatients, diagnosed with depression. We used 2 virtual humans for presenting the basic emotions to assess emotion recognition. The Symptom Check List 90 (SCL-90) was used as a self-report measure of psychiatric symptoms and the Beck Depression Inventory (BDI) was applied to assess symptoms of depression. The Young Schema Questionnaire Long Form (YSQ-L) was used to assess the presence of early maladaptive schemas. RESULTS: The recognition rate for happiness showed significant associations with both the BDI and the depression subscale of the SCL-90. After performing the second order factor analysis of the YSQ-L, we found statistically significant associations between the recognition indices of specific emotions and the main factors of the YSQ-L. CONCLUSIONS: In this study we found correlations between maladaptive schemas and emotion recognition impairments. While both domains likely contribute to the symptoms of depression, we believe that the results will help us to better understand the social cognitive deficits of depressed patients at the schema level and at the emotion recognition level.

[Art therapy and "art brut"]. / Muvészetterapia és art brut.

The authors in this article explor the most important steps of the development of the research on the psychopathology of expression. They introduce the development of Art Brut and it's place in art history. They deal with the characteristics of art therapy.

Eating disorder behavior and early maladaptive schemas in subgroups of eating disorders.

To examine relationship between Eating Disorder Behaviors (EDB) and Early Maladaptive Schemas (EMS) across eating disorder (ED) subgroups. EMS and ED behaviors were measured by Young Schema Questionnaire and Eating Behavior Severity Scale, respectively, among patients diagnosed with Restrictive or Binge/purging Anorexia, or bulimia nervosa. Canonical component analysis showed significant association between ED behaviors and EMSs. Canonical factor-pairs (EDB and EMS) revealed specific associations between certain patterns of EDBs, including binge-purging and physical exercise, and certain patterns of maladaptive cognitive schema, including Emotional deprivation, Abandonment, Enmeshments, Subjugation, and Emotional inhibition. ED subgroups significantly differred between the EMS and EDB canonical factors, respectively. Our findings indicate that EMS and EDB are associated, and that the factors that potentially mediate the association differ significantly among ED subgroups. These results are consistent with the notion that EMSs play a specific role in the development and maintenance of ED behaviors.