Stress Responses Among Individuals with Spiritual Struggles in Hungary: An Experimental Study.

Individuals with a Religious or Spiritual Problem (RSP), as defined in the DSM-5, experience distress associated with faith-related moral dilemmas, existential meaning, and transpersonal attitudes toward other people. It is unclear whether a RSP reflects a generally heightened stress reactivity or whether the stress response is confined to religious and spiritual contexts. To elucidate this issue, we measured behavioral and physiological responses during social-evaluative stress (public speaking-Trier Social Stress Test) and in religious/spiritual contexts (Bible reading and listening to sacred music) in 35 individuals with RSP and 35 matched participants. We found no stress reduction in the religious/spiritual context in RSP, as indicated by increased heart rate, saliva cortisol, and relatively higher left than right frontal activity. Religious stimuli evoked physiological stress responses in RSP. Contrary to the physiological parameters, participants with RSP reported less anxiety in the religious/spiritual context. Religious individuals with and without RSP showed similar stress responses during public speaking. Religious individuals without RSP displayed reduced stress responses in the religious/spiritual context. These results indicate that specific physiological distress in religious/spiritual contexts should be considered in the psychological care of RSP.

The key to superior memory encoding under stress: the relationship between cortisol response and mnemonic discrimination.

Some previous studies have shown that increased stress hormone levels have beneficial effects on memory encoding; however, there is no clear consensus on which encoding-related processes are affected by stress hormones. In the present study, we investigated the relationship between interindividual differences in neuroendocrine response to acute stress and interference resolution (i.e., mnemonic discrimination). Participants were healthy young adults who were exposed to physical and psychological stressors (Socially Evaluated Cold Pressor Test). Then participants completed the modified version of the Mnemonic Similarity Task. Specifically, they were presented with photographs of emotionally arousing (negative and positive) and nonarousing (neutral) scenes followed by a recognition memory test where they saw a mixture of old and new stimuli. Crucially, participants were also presented with critical lure items, that is, visually similar stimuli to ones presented at encoding. We found that participants who had higher cortisol response to the stressors were better in discriminating between the studied items and their visually similar lures. This effect was present for the arousing and nonarousing materials as well. These findings suggest that increased hormonal response to acute stress has a beneficial impact on the formation of distinct, nonoverlapping, unique memory representations, and consequently, on episodic memory encoding processes.

[The immune hypothesis of major depressive disorder in the light of cognitive functions]. / A major depresszív zavar immunológiai elmélete a kognitív funkciók tükrében.

The immunological-inflammatory theory of major depressive disorder originated in the 1980s, yet it has become the focus of mainstream research today. Nevertheless, the results are controversial: postmortem immunohistochemical detection of central neuronal and glial markers has not led to a clear conclusion, the relationship with the therapeutic response is questionable, and the correlation between peripheral and central markers is poor. A possible solution is detecting inflammatory changes in vivo by positron emission tomography (PET) (e.g., TSPO binding). The importance of this method lies in its direct correlation with clinical changes and in the monitoring of the therapeutic response and its neurological correlates. Of particular importance is the link with cognitive symptoms and cognitive-behavioral therapy. In the present paper, we will highlight some critical results on this issue, showing that the presumed variation in microglia is associated with the cognitive symptoms accompanying mood disorders and provides an appropriate tool for the follow-up of clinical responses to cognitive therapy. We will also address the limitations of currently available methods (e.g., PET ligands' binding specificity, spatial resolution problems, and the possibility of monitoring immunological changes in vivo).

[How can subjects be objectified? - or a critical overwiev of the concept of personality disorders appearing in the new classificational systems].

The development of the new diagnostic systems (DSM-5; ICD-11) once again generated an interesting discussion around the personality disorders. In this paper we first review the historical traditions, than we examine and compare the new diagnostic suggestions appearing in DSM-5 and ICD-11. Our main goal is to help with the under standing of the new dimensional models and to clarify the questions that arose during the creation of these models. Although the DSM-5 keeps the classic categorical system, it also proposes a hybrid dimensional-categorical diagnostic alternative. Within the hybrid model, the first step is to investigate the impairment of the personality by evaluating the damages to the self and the interpersonal functions. The next step is to form categories along the Big-Five traits. The constellation of the impaired traits dimensions creates the final categories. ICD-11 broke up with the category approach and moved on with the hybrid proposal of DSM-5. Here the first step is to determine the severity of the personality disorder. After that the personality disorder can be specified by a new code. This system does not use the dimensions of the intact personality traits (Big-Five), but the dimensions emerging from the factor analysis of personality disorders. Since in ICD-11 the borderline diagnostic possibility appears in addition to the dimensions, in the last part of the study we review the critical, scientific data of this specific borderline syndrome and its therapy.

Seeds that bloom on stony ground - Concept paper of the future perspectives of the unexploited capacities of positive clinical psychology in Hungary.

Positive psychology has fully examined the flourishing among healthy people but neglected to understand how "optimal human functioning" can apply to the life experiences of a vulnerable person. Considering methodological issues, this article gives a brief overview on how the conceptualization of mental health and mental disorders affects the consideration of strengths along with the presence of dysfunction with the emergence of positive psychology. First, we summarize the shortcomings of the applicability of clinical positive psychology, focusing especially on Hungarian clinical practice. Second, we discuss the problems with the conceptualization of mental health in positive psychological framework. Third, we propose a model, the Maintainable Positive Mental Health Theory based on capacities and competences. Finally, we conclude with methodological questions and present a research protocol. The key finding of our review is that the opportunity exists for psychiatrists and psychologists to embrace disability as part of human experiences and to show how people with vulnerabilities can be supported to recover. (Neuropsychopharmacol Hung 2022; 24(3): 113-119).

Mental Health Profiles in Clinical and Non-clinical Samples in Light of the Maintainable Positive Mental Health Theory: Protocol Paper.

Clinical psychology has invested a lot of energy in the thorough examination of the characteristics of mental disorders, but less in the implication of the accessible mental health capacities in the recovery phase. Our aim in the present study is to verify the two-continuum mental health model in clinical and non-clinical samples in the light of the Maintainable Positive Mental Health Theory. A further aim is to investigate the interrelationship between positive mental health and mental disorder by examining various groups of mental disorders with different levels of severity. We also examine the prevalence of the diagnostic categories of the Complete Mental Health Model. Furthermore, we aim to identify mental health profiles and their correlates. In the present paper, we introduce the protocol for the ongoing research. A cross-sectional, case-control design is employed to investigate the two-continuum model of mental health. The clinical sample (n = 400) is recruited from four Hungarian hospitals. The non-clinical sample (n = 400) is collected using an online self-report survey-based research design. The two-continuum model of mental health will be tested using exploratory factor analysis and confirmatory factor analysis, with the symptoms of mental disorders and mental health as outcome variables. We will then separate groups of mental disorders according to the leading symptoms. Analysis of variance will be used to examine mental health as the dependent variable at a certain severity level in different mental disorder groups. Analysis of covariance will be used to identify the effect of different sociodemographic indicators.The prevalence of the diagnostic categories of the Complete Mental Health Model will be calculated and compared using chi-square tests. Finally, mental health profiles will be identified using latent profile analysis. Our study draws attention to the fact that "optimal human functioning" can be understood in ways that includes, and not excludes, people living with mental disorder.

The relationship between schizotypy, empathy and mentalization based on the research of the last decade.

Research on schizotypy dates back to the 1960s, and their association with mentalization also dates back at least 15 years. However, unfortunately, the results are mainly contradictory. This review aims to clarify why the results are so different and fi nd a correlation between the tests and the results. Publications for the review were selected from PubMed by searching for the following keywords: "schizotypy + theory of mind, mentalization, empathy". We also used the reference lists of published reports for additional studies. Criteria for the studies were: investigated the relationship between schizotypy and mentalization or schizotypy and empathy in a non-clinical sample. We grouped the results according to correlations, tests, theory of mind, and mentalization. Studies with relatives of schizophrenic patients were excluded from the research. The comparison included 39 articles covering a total of 42 studies. The total number of participants was 10139, with an average age of 20.4 years. Schizotypy was measured with eight different tests, mentalization was measured with 12 tests, and empathy was measured with two types of tests. Studies have found an association between schizotypal traits and mentalization or schizotypal traits and empathy in 28 cases. Research that found a correlation between mentalization and schizotypy used different tests to measure mentalization. Overall, the inconsistent results are due to the diversity of mentalization and the multidimensional characteristic of the schizotypy.

Regional brain volumes in brief psychotic disorder.

Brief psychotic disorder (BPD) is a relatively rare representative of psychotic disorders. Structural brain abnormalities in BPD are not known. We compared 30 patients with BPD and 30 matched healthy controls using high-resolution structural T1-weighted magnetic resonance imaging (MRI). We performed cortical/subcortical reconstruction and volumetric segmentation using FreeSurfer v6.0. Results revealed that the caudal/rostral middle frontal cortex, superior frontal cortex, and the frontal pole were significantly smaller in patients with BPD compared to controls. The number of lifetime psychotic episodes negatively correlated with caudal middle frontal and frontal pole volumes. These results indicate structural abnormalities of the frontal cortex in BPD, which are associated with the number of psychotic relapses.

[Telephone information service for psychiatric patients during the COVID-19 pandemic: Experience with a direct phone line in the Nyíro Gyula National Institute of Psychiatry and Addictions in Hungary]. / Beteginformációs telefonvonal a COVID-19-járvány idején: a Nyíro Gyula-OPAI-ban muködtetett közvetlen vonallal szerzett tapasztalataink.

The COVID-19 epidemic has had an extraordinary impact on mental health. In addition to the direct effect of the virus, we must take into account increasing disease anxiety due to the risk of infection, insecurity, confusing media activity, social isolation due to quarantine, socioeconomic impact, and the reduced capacity of the health-care system. In this paper, we present our experiences with the patient information telephone service operated by the psychotherapy department of the Nyíro Gyula National Institute of Psychiatry and Addiction (Nyíro-OPAI). Clinical psychologists and psychotherapists received the calls. The vast majority of the 264 phone calls registered during the two months of the pandemic (62%) were initiated by treated patients (availability of a doctor, questions related to the operation of the health-care system, prescribing medications). Still, we could also help patients and their families in potentially dangerous situations (21%): suicidal intentions, alcohol- and drug-related crises, severe neurocognitive disorders (dementias) with acute behavioural and psychological symptoms. In all cases, the telephone consultation led to the successful resolution of the crisis (low-threshold psychological intervention, counselling, assistance in admission to the institution). A relatively small number of calls (7%) were related to more complex psychotherapeutic needs. In summary, our experience shows that in extreme social situations, direct telephone assistance is suitable for supporting registered patients in the mental health system. This type of service also provides an opportunity to address acute crises and cases requiring more complex psychotherapeutic interventions.

Self-Transformation at the Boundary of Religious Conversion and Psychosis.

The relationship between religious conversion, as a form of spiritual emergency, and psychosis is one of the fundamental issues at the meeting point of theology and clinical psychology. In the present study, we assessed 53 individuals referred to a psychiatry center with the initial diagnosis of a psychotic episode by focusing on the clinical diagnosis (psychosis vs. spiritual emergency), subjective experiences (basic symptoms), and neuropsychological functions. Twenty-nine individuals meet the diagnosis of schizophrenia-spectrum disorders, but 24 persons experienced only religious and spiritual problems (religious conversion). Both groups reported similar levels of perplexity (e.g., ambivalence, inability to discriminate between own feelings, and hyperreflectivity) and self-disorder (e.g., depersonalization, impression of a change in one's mirror image, and experience of discontinuity in own action). Diminished affectivity, disturbed contact, and perceptual/cognitive disorders were pronounced in psychosis, whereas anxiety and depressive symptoms were more severe in people with spiritual and religious problems. These results indicate that perplexity, self-disorder, and emotional turmoil are common features of turbulent religious conversion and psychosis, but a broader emergence of anomalous subjective experiences and cognitive deficits are detectable only in psychosis.

TLR4 (Toll-like receptor-4) expression and frontal-cingulate volumes in schizophrenia.

Evidence suggests that pathogen-associated pattern recognition receptors (Toll-like receptors, TLRs) are implicated in the pathophysiology of schizophrenia. TLRs are important in both peripheral immune responses and neuronal plasticity. However, the relationship between peripheral TLR expression and regional brain volumes is unknown in schizophrenia. We therefore assessed 30 drug-naïve, first-episode patients with schizophrenia. TLR4+/TLR1+ monocytes were measured using flow-cytometry. High resolution magnetic resonance images (T1 MRI) were obtained and analyzed with FreeSurfer. Results revealed significant negative correlations between the percentage of TLR4+ monocytes, mean fluorescent intensities, and brain volumes in frontal and anterior cingulate regions. The measures of TLR1+ monocytes did not show significant relationships with regional brain volumes. These results raise the possibility that abnormal TLR-activation is associated with decreased brain volumes in schizophrenia.

Christianity and Schizophrenia Redux: An Empirical Study.

This paper explores the relationship among schizophrenia, spirituality, and Christian religiosity. We interviewed 120 patients with schizophrenia and 120 control individuals (74.2 % of individuals with self-reported Christian religions). Patients with schizophrenia showed increases in positive spirituality and decreases in positive congregational support, as measured by the Brief Multidimensional Measure of Religiousness/Spirituality. There was no significant difference in Christian religiosity. Higher positive spirituality was predicted by more severe self-disorder, perceptual disorder, and positive clinical symptoms. Schizophrenia patients with religious delusions did not exhibit enhanced Christian beliefs and rituals. These results do not confirm the hypothesis of general hyper-religiosity in schizophrenia.

[Religious-spiritual crisis or psychosis? The impact of basic symptoms in the differentiation of prepsychotic states].

Religious-spiritual crises include distress associated with the weakening or loss of faith, turbulent conversions, and affective states associated with negative spirituality. The differential diagnosis in regard to psychosis is often challenging. The purpose of the present study was to investigate the role of basic symptoms (changes in the subjective experience of perception, thinking, feeling, and self) in the differential diagnosis. We evaluated 106 help-seeking individuals with the Bonn Scale for the Assessment of Basic Symptoms (BSABS). The results indicated that religiousspiritual crises and psychotic states could be properly differentiated with the BSABS. Although the crisis and psychosis groups scored similarly on perplexity, self-disorder, depression, and anxiety, the disturbance of social contact and cognition was observed only in psychosis. These results indicate that the assessment of basic symptoms is useful in the differentiation of religious-spiritual crisis and psychosis, but it does not replace a multidisciplinary approach when, in addition to the routine psychiatric examination, the wider cultural context and the personal narratives are also considered.

[Dimensions of mentalization in psychotic disorders]. / A mentalizáció dimenziói pszichotikus zavarokban.

The clinical assessment of mentalization became one of the most important issues in clinical psychology and psychiatry. Despite extensive research efforts, the exact definition, classification, and evaluation of mentalization is unresolved, especially in psychotic disorders. The primary purpose of the present study was to investigate the factor structure of the Mentalization Questionnaire. In addition, we investigated the relationship between the dimensions of mentalization and the positive, negative, and general symptoms of psychotic disorders, as well as potential associations with antipsychotic medications. We recruited two independent samples: the first consisted of 94 individuals (schizophrenia, n=63; schizoaffective disorder, n=21; psychotic bipolar disorder, n=10), and the second included 75 patients (schizophrenia, n=60; schizoaffective disorder, n=10; psychotic bipolar disorder, n=5). Exploratory and confirmatory factor analyses revealed four dimensions in both samples: self-reflection, emotional awareness, psychic equivalence, and affective regulation. The two samples did not differ in Mentalization Questionnaire scores. The severity of negative symptoms significantly correlated with weak self-reflection. The dose of first- and second-generation antipsychotics was not associated with mentalization. In summary, the questionnaire is suitable for the measurement of mentalization in psychotic disorders. Mentalization is not a unitary phenomenon: its four psychometric components were differentially associated with clinical symptoms, but not with antipsychotic medications.

[Professional identity of Hungarian psychiatrist. Experiences of a study]. / A magyar pszichiáter identitása. Egy tudományos felmérés tapasztalatai.

INTRODUCTION: A main determinant of professional identity is the integrity of the discipline. The complexity of psychiatry in biological, psychological and sociological aspects is a typical instance of the necessity for integration. AIM: Based on the bio-psycho-social dimensions and on their opinion about acceptance of psychiatry, we explored the professional identities of physicians working in Hungarian contemporary psychiatry. METHOD: Voluntary, anonymous responses were collected by using a 10-point evaluation scale on professional attitude, appreciation of psychiatry from lay society and other medical professions, and the importance of biology, psychology and sociology within psychiatry. RESULTS: The 228 respondents showed a highly significant effect of basic sciences: biology was the most relevant followed by psychology and sociology. Specialists in psychiatry (n = 171) showed a more marked preference for biology than the trainees, while specialists in psychotherapy (n = 74) considered the psychological component significantly more important than other respondents. The public acceptance of psychiatry was low as compared with other medical professions. CONCLUSIONS: The consistency between self-image and profession shows that the multidimensionality of psychiatry is not primarily an individual challenge. The impact on identity shows the key importance of education. Improving the prestige of psychiatry requires keeping our professional identity up-to-date, communicating with physicians with different preferences, and cooperating with other medical professions. Orv Hetil. 2018; 159(2): 58-63.

Insights into the structure and function of the hippocampal formation: Relevance to Parkinson's disease.

The link between the hippocampus and declarative memory dysfunctions following the removal of the medial temporal lobe opened unexplored fields in neuroscience. In the first part of our review, we summarized current theoretical frameworks discussing the role of hippocampus in learning and memory. Several theories are highlighted suggesting that the hippocampus is responsible for assembling stimulus elements into a unitary representation that later can be utilized to simulate future events. The hippocampal formation has been implicated in a growing number of disorders, from neurodegenerative diseases to atypical cognitive ageing and depression. Recent neuroimaging studies provided new opportunities to study in detail the hippocampal formation's role in higher levels of the nervous system. We will present data regarding the regional specialization of the hippocampus in experimental models developed for healthy and neurological conditions with a special focus on Parkinson's disease. Combined evidence from neuroimaging studies suggested that hippocampal volume is reduced in non-demented, newly diagnosed patients with Parkinson's disease, which is associated with impaired memory performance. These findings proposed that, beyond the well-known striatal dopamine loss, impaired hippocampal synaptic plasticity may contribute to cognitive and affective impairments in early Parkinson's disease.

Drift diffusion model of reward and punishment learning in rare alpha-synuclein gene carriers.

To understand the cognitive effects of alpha-synuclein polymorphism, we employed a drift diffusion model (DDM) to analyze reward- and punishment-guided probabilistic learning task data of participants with the rare alpha-synuclein gene duplication and age- and education-matched controls. Overall, the DDM analysis showed that, relative to controls, asymptomatic alpha-synuclein gene duplication carriers had significantly increased learning from negative feedback, while they tended to show impaired learning from positive feedback. No significant differences were found in response caution, response bias, or motor/encoding time. We here discuss the implications of these computational findings to the understanding of the neural mechanism of alpha-synuclein gene duplication.

Antipsychotics influence Toll-like receptor (TLR) expression and its relationship with cognitive functions in schizophrenia.

Increasing evidence suggests that altered immune functions are related to the pathophysiology of schizophrenia. Relatively little information is available on Toll-like receptors (TLRs), which are implicated in the recognition of molecular patterns associated with pathogens and internal cellular damage signals. By using immunophenotyping and flow cytometry, we investigated TLRs in CD14+ monocytes, CD4+CD25+Foxp3+ regulatory T cells (Treg), and CD3+CD4+CD25+ activated T cells (Tact) in 35 drug-naïve patients with schizophrenia before and after an 8-week period of antipsychotic treatment with risperidone or olanzapine. As compared with 30 healthy control individuals, drug-naïve patients with schizophrenia exhibited an increased percentage of TLR4+ and TLR5+ monocytes and TLR5+ Treg/Tact cells. At the end of the treatment period, we observed normalized TLR4+ monocytes and an up-regulation of TLR2+ monocytes and Treg/Tact cells. Mean fluorescent intensity values, indicating receptor density, were consistent with these findings. In the drug-naïve state, but not after treatment, higher percentages of TLR4+ and TLR5+ monocytes were correlated with more severe cognitive deficits. Positive, negative, and general clinical symptoms were not associated with TLRs. There were no significant differences between patients receiving olanzapine and risperidone. These results indicate that abnormal expression of TLRs can be detected in the earliest stage of schizophrenia, which is modulated by antipsychotics. Immunological alterations in unmedicated schizophrenia patients may be linked to cognitive deficits.

A single dose of L-DOPA changes perceptual experiences and decreases latent inhibition in Parkinson's disease.

Despite the well-known neuropsychiatric side effects of dopaminergic medications, the possible subjective psychotomimetic effects of a single dose of L-DOPA in newly diagnosed, drug-naïve patients with Parkinson's disease (PD) are not known. To investigate this question, we used a visual search task for latent inhibition (LI), the Community Assessment of Psychic Experiences (CAPE) scale, and visual analog scales for psychotomimetic effects (perception, relaxation, and dysphoria) in 28 de novo PD patients before (off) and after (on) the adminstration of L-DOPA and in 25 matched healthy control individuals. Results revealed increased LI in PD-off and decreased LI in PD-on relative to the control subjects. After the administration of L-DOPA, we observed a significant decline in LI in PD. L-DOPA also enhanced perceptual experiences (changes in subjective feelings in thinking, time perception, and mental "highness"). Greater reduction in LI was associated with enhanced perceptual experiences. These results suggest that a single dose of L-DOPA has a significant psychotomimetic effect, which is associated with decreased LI, a behavioral marker of psychosis-like experiences.

Acquired equivalence and related memory processes in migraine without aura.

Introduction Interictal deficits of elementary visuo-cognitive functions are well documented in patients with migraine and are mostly explained in terms of neocortical hyperexcitability. It has been suggested that the basal ganglia and the hippocampi might also be affected in migraine. If so, a deterioration of learning and memory processes related to these structures is expected. Methods A visual learning paradigm thought to be capable of dissociating learning/memory processes mediated by the basal ganglia from processes mediated by the hippocampus (the Rutgers Acquired Equivalence Test) was applied to a group of patients with migraine without aura and to age- and sex-matched controls. Results Patients with migraine showed a significantly poorer performance in both main phases of the test and the deficit in the phase considered to be dependent on the hippocampi was especially marked. Conclusions These results can be interpreted as behavioural support for findings that have suggested the involvement of the basal ganglia and the hippocampi in migraine, but further research is needed to clarify these findings.