Emotional Quality Research Articles

The structural validity and latent profile characteristics of the Abbreviated Profile of Mood States among Chinese athletes

BackgroundThis study examines the structural validity of the Chinese version of the Abbreviated Profile of Mood States (POMS) among Chinese athletes and analyzes potential profiles to provide evidence for its effective use and recommendations for its application.MethodsA total of 340 Chinese athletes completed the Chinese version of the Abbreviated POMS. Initially, exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were conducted to identify and verify the extractable dimensions of the Abbreviated POMS. Subsequently, the fit of the six-factor and seven-factor models of POMS was tested directly based on their theoretical structures. Finally, latent profile analysis was used to examine profiles based on the four-factor model derived from the factor analysis, six-factor model, and seven-factor model.ResultsThe Abbreviated POMS was refined to a four-factor model, consisting of 27 items across four factors: positive mood, anger, fatigue, and confusion. The hypothesized six-factor and seven-factor models did not demonstrate satisfactory fit, suggesting that the seven dimensions function better as independent subscales. Iceberg and inverse iceberg profiles were observed across the four-factor model, six-factor model, and seven-factor model.ConclusionThe Abbreviated POMS does not support its initial hypothesized structure among Chinese athletes. Caution is advised when using the Abbreviated POMS with athletes; it is recommended to use the four-factor model or evaluate each emotion as an independent subscale. The iceberg and inverse iceberg profiles can be used to categorize athletes’ emotional characteristics.

Temporal dynamics of uncertainty and prediction error in musical improvisation across different periods

Human improvisational acts contain an innate individuality, derived from one’s experiences based on epochal and cultural backgrounds. Musical improvisation, much like spontaneous speech, reveals intricate facets of the improviser’s state of mind and emotional character. However, the specific musical components that reveal such individuality remain largely unexplored. Within the framework of human statistical learning and predictive processing, this study examined the temporal dynamics of uncertainty and surprise (prediction error) in a piece of musical improvisation. This cognitive process reconciles the raw auditory cues, such as melody and rhythm, with the musical predictive models shaped by its prior experiences. This study employed the Hierarchical Bayesian Statistical Learning (HBSL) model to analyze a corpus of 456 Jazz improvisations, spanning 1905 to 2009, from 78 distinct Jazz musicians. The results indicated distinctive temporal patterns of surprise and uncertainty, especially in pitch and pitch-rhythm sequences, revealing era-specific features from the early 20th to the 21st centuries. Conversely, rhythm sequences exhibited a consistent degree of uncertainty across eras. Further, the acoustic properties remain unchanged across different periods. These findings highlight the importance of how temporal dynamics of surprise and uncertainty in improvisational music change over periods, profoundly influencing the distinctive methodologies artists adopt for improvisation in each era. Further, it is suggested that the development of improvisational music can be attributed to the adaptive statistical learning mechanisms. This study explores the period-specific characteristics in the temporal dynamics of improvisational music, emphasizing how artists adapt their methods to resonate with the cultural and emotional contexts of their times. Such shifts in improvisational ways offer a window into understanding how artists intuitively respond and adapt their craft to resonate with the cultural zeitgeist and the emotional landscapes of their respective times.

What Is Faster than Where in Vocal Emotional Perception.

Voices carry a vast amount of information about speakers (e.g., emotional state; spatial location). Neuroimaging studies postulate that spatial ("where") and emotional ("what") cues are processed by partially independent processing streams. Although behavioral evidence reveals interactions between emotion and space, the temporal dynamics of these processes in the brain and its modulation by attention remain unknown. We investigated whether and how spatial and emotional features interact during voice processing as a function of attention focus. Spatialized nonverbal vocalizations differing in valence (neutral, amusement, anger) were presented at different locations around the head, whereas listeners discriminated either the spatial location or emotional quality of the voice. Neural activity was measured with ERPs of the EEG. Affective ratings were collected at the end of the EEG session. Emotional vocalizations elicited decreased N1 but increased P2 and late positive potential amplitudes. Interactions of space and emotion occurred at the salience detection stage: neutral vocalizations presented at right (vs. left) locations elicited increased P2 amplitudes, but no such differences were observed for emotional vocalizations. When task instructions involved emotion categorization, the P2 was increased for vocalizations presented at front (vs. back) locations. Behaviorally, only valence and arousal ratings showed emotion-space interactions. These findings suggest that emotional representations are activated earlier than spatial representations in voice processing. The perceptual prioritization of emotional cues occurred irrespective of task instructions but was not paralleled by an augmented stimulus representation in space. These findings support the differential responding to emotional information by auditory processing pathways.

İşe bağlı duygusal tükenmişliğin sessiz istifa üzerine etkisinde çalışma yaşam kalitesinin aracılık rolü: Sağlık çalışanlarında bir araştırma

This study aims to determine the mediating role of quality of work life in the effect of work-related emotional burnout on quitting in healthcare workers and whether there is a significant difference with demographic variables. SPSS 26 package programme Process Macro (Model 4) was used to evaluate the data. It was determined that the scale variables were normally distributed. Descriptive statistics, independent sample t-test, one-way analysis of variance and Pearson correlation analysis were used to determine the relationships between the scales. Process Macro (Model 4) was used for mediation analysis. The study was conducted in a university hospital with the participation of 260 health workers. According to the findings, work-related emotional burnout and quiet quitting were found to be moderate, and quality of work life was found to be high. There was a significant difference between age and work-related emotional burnout and quality of work life. The direct (β= 0.380) and indirect (β= 0.152) effects of job-related emotional burnout on quiet quitting are statistically significant. As a result, it can be said that age is an essential determinant of work-related emotional burnout and quality of work life. It is concluded that quality of work life mediates the effect of work-related emotional burnout on quitting. It is recommended that work-related emotional burnout and quiet quitting should be reduced, and healthcare workers' quality of work life should be increased.

Features of first-year students adaptation to study at a higher education institution

Annotation. The article is devoted to an empirical study of the level of severity and prevalence of depressive disorders and the level of the resilience among first-year students at the higher education institution, using the Beck's Depression Inventory (BDI), the Connor-Davidson Resilience Scale-10 and the author's questions about the state of mental health and social activity in a sample of 85 people were analyzed. An analysis of the dynamics of the indicated indicators was carried out: there is a tendency towards a pessimistic assessment of one’s own success and appearance by students during the first semester of study at the higher education institution, but at the beginning of the second semester demonstrates is a tendency towards a more realistic assessment and revitalization of social activity, which confirms the adaptation of students and orientation towards academic and social performance activities with increased resilience and reduced manifestations of depressive symptoms. In the future, it is worth focusing on the identification of factors and conditions that will influence the faster and better adaptation of first-year students, which will determine their success, the formation of skills to overcome life crises based on the value- motivational system, emotional and volitional qualities in the conditions of the eco-environment of higher education institutions.

Eğitim Yönetimi Süreçlerinde Eleştirel Düşünmenin Gelişimini Etkileyen Faktörlerin İncelenmesi

The sine qua non of educational management processes is critical thinking. It is natural that the primary effort of those engaged in educational management should be on critical thinking. Some problems may occur from time to time in front of critical thinking in educational management. In general, it is possible to group them as hereditary and environmental factors. The hereditary dimension is the effect of a person's cognitive, emotional and spiritual characteristics on critical thinking skills. Within the scope of environmental factors; family, society and school are seen as effective. Family attitudes that do not trust their child and do not recognize and support opportunities in an intellectual sense negatively affect thinking development. At the social level, which is another factor, a social structure containing prejudicial, religious, sexual and political prohibitions hinders the development of critical individuals. In addition, it is known that students who have not received critical thinking teaching during the initial years of education experience difficulties in transitioning from existing learning structures to teaching critical thinking. It is expected that teachers will be at an adequate level in teaching critical thinking. The fact that good planning has not been done also makes it difficult to teach critical thinking. Key Words: Educational Management, Critical Thinking, Teacher, Student

Research on Dual-Emotion Feature Fusion and Performance Improvement in Rumor Detection

At present, a large number of rumors are mixed in with various kinds of news, such as current affairs, politics, social economy, and military activities, which seriously reduces the credibility of Internet information and hinders the positive development of various fields. In previous research on rumors, most scholars have focused their attention on the textual features, contextual semantic features, or single-emotion features of rumors but have not paid attention to the chain reaction caused by the hidden emotions in comments in social groups. Therefore, this paper comprehensively uses the emotional signals in rumor texts and comments to extract emotional features and determines the relationship between them to establish dual-emotion features. The main research achievements include the following aspects: (1) this study verifies that, in the field of affective characteristics, the combination of rumor-text emotion and comment emotion is superior to other baseline affective characteristics, and the detection performance of each component is outstanding; (2) the results prove that the combination of dual-emotion features and a semantic-feature-based detector (BiGRU and CNN) can improve the effectiveness of the detector; (3) this paper proposes reconstructing the dataset according to time series to verify the generalization ability of dual affective features; (4) the attention mechanism is used to combine domain features and semantic features to extract more fine-grained features. A large number of data experiments show that the dual-emotion features can be effectively compatible with an existing rumor detector, enhance the detector’s performance, and improve the detection accuracy.

Effect of Neurological Music Therapy Among Older Adults with Mild Cognitive Impairment

Background: Mild cognitive impairment (MCI) is characterized by cognitive decline that exceeds normal age-related changes but does not significantly impair daily life. This condition is a precursor to dementia, including Alzheimer's disease, and affects emotional well-being and quality of life.Objective: This study aimed to evaluate the effects of neurological music therapy (MMT) on cognitive function, emotional well-being, and quality of life in older adults with MCI.Methods: A single-blinded randomized controlled trial was conducted over six weeks with 20 participants aged 60-80 years. Participants were randomly assigned to the MMT group, which received exercise therapy with music and the Naruko clapper, or the STT group, which received standard exercise guided by counts. The MoCA and SF-36 were used to assess outcomes. Data were analyzed using SPSS version 27, employing paired and independent t-tests with a significance level of p < 0.05.Results: Post-intervention, the MMT group showed a significant improvement in MoCA scores (23.33 ± 2.06) compared to the STT group (18.75 ± 2.61, p < 0.001). SF-36 scores also significantly increased in the MMT group (82.62 ± 6.16) versus the STT group (47.32 ± 11.01, p < 0.001).Conclusion: Neurological music therapy significantly enhanced cognitive and physical health outcomes in older adults with MCI, suggesting its potential as an effective non-pharmacological intervention.

A Multimodal Sentiment Analysis Model for Graphic Texts Based on Deep Feature Interaction Networks

Due to the widespread adoption of social networks, image-text comments have become a prevalent mode of emotional expression compared to traditional text descriptions. However, there are currently two major challenges. The first is the question of how to extract rich representations effectively from both text and images, and the second is the question of how to extract cross-modal shared emotion features. This study proposes a multimodal sentiment analysis method based on a deep feature interaction network (DFINet). It leverages word-to-word graphs and deep attention interaction networks (DAIN) to learn text representations effectively from multiple subspaces. Additionally, it introduces a cross-modal attention interaction network to extract cross-modal shared emotion features efficiently. This approach helps alleviate the difficulties associated with acquiring image-text features and representing cross-modal shared emotion features. Experimental results on the Yelp dataset demonstrate the effectiveness of the DFINet method.

Correlation of gastrointestinal symptom rating scale and frequency scale for the symptoms of gastroesophageal reflux disease with endoscopic findings

Background Gastroesophageal Reflux Disease (GERD) is caused by the reflux of gastric contents into the esophagus and has a 13% global prevalence that is increasing. GERD symptoms negatively impact physical, social, and emotional quality of life. The Frequency Scale for the Symptoms of GERD (FSSG) and the Gastrointestinal Symptom Rating Scale (GSRS) determine the efficacy of treatment but may not correlate with endoscopically estimated esophageal mucosal injury severity. We aimed to probe the correlation between FSSG, GSRS, and esophageal injury severity to evaluate whether these scores can predict GERD severity. Methods A total of 2962 patients who underwent physical examinations, including upper gastrointestinal endoscopy, at the Kyoto Kuramaguchi Medical Center, Japan, were enrolled in this study. Upper gastrointestinal endoscopy was used to diagnose fundic mucosal atrophy, reflux esophagitis based on the Los Angeles (LA) classification, gastroesophageal flap value function (GEFV) based on Hill’s classification, and Barrett’s esophagus. Endoscopic diagnoses were examined for correlations with FSSG and GSRS scores. Results In reflux esophagitis, FSSG and GSRS scores correlated with LA-B and LA-C endoscopic diagnosis but not with LA-M and LA-A endoscopic findings. Multiple regression analysis results were similar. FSSG scores reflected advanced fundic gland mucosal atrophy, while GSRS scores associated with high grade of GEFV. Conclusions This is the first report to examine the correlation between FSSG and GSRS scores and endoscopic findings in a relatively large patient population. Our findings suggest that these scores can diagnose the severity of reflux esophagitis.

Beyond Words: Analyzing Emotions and Linguistic Characteristics to Detect Hoax-Related Tweets During Spanish Regional Elections

Detecting misinformation on social media, especially Twitter/X, is crucial during electoral periods. This study presents a comprehensive methodology using a Random Forest model to identify hoax-related tweets in the Spanish political landscape by analyzing their syntactic, semantic, lexical and emotional characteristics. The results reveal consistent emotional patterns where, the emotions most closely related to misinformation tend to be anger, disgust, fear and negativity. As a tangible outcome, we propose a tool designed to enhance the efficiency of fact-checkers in the detection of hoaxes. Also considered are the limitations of generic and multilingual approaches, supporting the use of context-specific strategies. The study demonstrates the effectiveness and generalizability, of the screening tool proposed as a means of combating misinformation in tweets during Spanish electoral periods.

Caregiver Perceptions of the Social and Emotional Characteristics of Gifted Children From Early Childhood Through the Primary School Years

ABSTRACT Caregivers play an important role in the development of talent in high-potential children, however, limited research exists on their observations and perceptions of their child’s development. The purpose of this exploratory study was to examine caregivers’ perceptions of the social and emotional characteristics of gifted children in grades K–3. Semistructured interviews were held with a purposive sample of 11 caregivers of intellectually gifted children between the ages of 5 and 9. A thematic analysis revealed two overarching themes: (a) sensitivities and intensities, and (b) behaviors associated with challenges at home and school. Participants also completed questionnaires on personality factors and overexcitabilities. A hierarchical cluster analysis and k-means cluster analysis indicated that highly and profoundly gifted students scored higher in the five Dąbrowskian overexcitabilities as well as openness to experience. Implications are discussed for research and practice.

Strategies Used by University Students With Dyslexia: A Narrative Review

The purpose of this narrative review was to examine the linguistic and classroom strategies used by young adults with dyslexia. Studies investigating evidence about university students’ use of strategies were compiled from four databases, including Academic Search Complete, APA PyscINFO, Education Research Complete, and Medline. Among the 117 articles identified, 15 studies were ultimately reviewed. The articles were summarized concerning the participant demographics, sample size, design of the study, methods, and the primary outcomes. The findings suggest that adults acquire strategies to help cope with their reading challenges to improve overall academic performance. Building a compensatory reading system using intact language abilities allows adults with dyslexia to perform at the same level as skilled readers. The importance of recognizing the emotional characteristics that may accompany a lifelong condition like dyslexia is emphasized, suggesting collaboration with healthcare professionals for comprehensive guidance.

Self-care, Emotional Intelligence, and Self-assessed Wisdom: A Structural Equation Model on the Quality of Life among Elementary Public School Teachers

This quantitative research study intended to identify the best-fit model based on self-care, emotional intelligence, and self-assessed wisdom for quality of life among primary public school teachers in Region XI. This research employed a structural equation model (SEM) with 400 respondents who comprised the sample through stratified random technique. The data of this study were gathered using an electronic survey. The employed questionnaires underwent modifications and reliability and validity tests. This descriptive and causal investigation employed statistical measures such as mean, standard deviation, Pearson product-moment correlation, and structural equation model (SEM). The study found that both the levels of self-care and emotional intelligence were high, and the levels of self-assessed wisdom and quality of life were very high. On top of that, a significant relationship was discovered between emotional intelligence and quality of life, self-assessed wisdom and quality of life, and self-care and quality of life. Each of its exogenous variables significantly predicted the quality of life. Only Model 5 met all the requirements to be the best-fit model for quality of life as determined by its exogenous variables out of the five (5) generated models. As a result, it is regarded as the most relevant model for identifying and addressing the various aspects of quality of life that improve the general well-being of elementary public school teachers.

Cognitive and Social-Emotional Development in Girls With Fragile X Syndrome.

To evaluate the developmental trajectory of key cognitive, social, and emotional features in girls with fragile X syndrome (FXS). This longitudinal, parallel cohort study collected data between January 2018 and December 2022. Participants were evaluated 3 times with ∼12-18 months between visits. Participants included 65 girls with FXS, 6 to 16 years, and 52 age- and developmentally-matched girls without FXS. Participants' scores from direct assessment and caregiver report evaluated 3 cognitive domains (verbal abilities, nonverbal abilities, executive function) and 4 social-emotional domains (depression, general anxiety, social behavior, and social anxiety). Participants included 117 girls (mean [M] [SD] age at study entry: FXS M = 10.59 [3.00]; comparison M = 10.45 [2.40])). Omnibus tests showed 4 domains with significant group differences: Verbal (P < .0001, eg, Differential Abilities Scale-II(DAS-II), Picture Vocabulary (-6.25 [1.87])), nonverbal (P < .0001, eg, Kaufman Test of Educational Achievement, Third Edition, Brief Form, Math (-8.56 [2.90])), executive function (P < .0001, eg, NIH Toolbox List Sorting (-6.26 [1.48])), and social anxiety (P < .03, eg, Anxiety, Depression, and Mood Scale (ADAMS) Social Avoidance (1.50 [0.65])). Three domains had significant group by age interaction: Verbal (P < .04, eg, DAS-II, Word Definitions (-1.33 [0.55])), social behavior (P < .01, eg, Social Responsiveness Scale-2 Social Communication (1.57 [0.51])), and social anxiety (P < .01, eg, ADAMS Social Avoidance (0.46 [0.19])). These findings support the development of early, disorder specific interventions for girls with FXS targeting verbal and nonverbal skills, executive function, social behavior, and social anxiety.

Adult co-creators’ emotional and psychological experiences of the co-creation process: a Health CASCADE scoping review protocol

BackgroundThere is a growing investment in the use of co-creation, reflected by an increase in co-created products, services, and interventions. At the same time, a growing recognition of the significance of co-creators’ experience can be detected but there is a gap in the aggregation of the literature with regard to experience. Therefore, the purpose of this scoping review is to uncover the breadth of existing empirical research on co-creation experience, how it has been defined and assessed, and its key emotional and psychological characteristics in the context of co-created products, services, or interventions among adults.MethodsThe development of the search strategy was guided by the research question, Arksey, and O’Malley’s scoping review methodology guidelines, and through collaboration with members of the Health CASCADE consortium. The results of the search and the study inclusion process will be reported in full and presented both narratively and by use of the Preferred Reporting Items for Systematic Reviews and Meta-analyses extension for scoping review (PRISMA-ScR) flow diagram. Comprehensive searches of relevant electronic databases (e.g. Scopus) will be conducted to identify relevant papers. Snowball searches to identify additional papers through included full-text papers will be done using the artificial intelligence tool, namely, Connected Papers. All review steps will involve at least two reviewers. Studies in English, Dutch, Chinese, Spanish, and French, published from the year 1970 onwards, will be considered. Microsoft Excel software will be used to record and chart extracted data.DiscussionThe resulting scoping review could provide useful insights into adult co-creators’ experience of participating in the co-creation process. An increased understanding of the role of emotional and psychological experiences of participating in co-creation processes may help to inform the co-creation process and lead to potential benefits for the co-creators and co-created outcome.Systematic review registration10.5281/zenodo.7665851.

ADOLESCENTS KNOWLEDGE ON THE USE OF COSMETIC AND DERMATOLOGICAL PREPARATIONS IN THE TREATMENT OF ACNE VULGARIS

Acne vulgaris is a common, chronic, inflammatory disorder of the pilosebaceous unit that affects most teenagers with inflammatory lesions on the face and trunk. They are mainly caused by increased sebum production, hyperkeratinization of the follicle, inflammation, hormonal changes, misuse of cosmetic and dermatological preparations. This condition is more common in adolescents, but it also occurs in patients in their twenties and thirties too. These changes in the skin affect emotional stress and quality of life. Dermocosmetics play a special role in the care and treatment of acne-prone skin. A series of complementary dermocosmetics are available, which include products with cleansing, active, soothing and moisturizing properties. Dermocosmetics formulated with active substances can be used in acne monotherapy based on the effectiveness of specific active ingredients in alleviating acne symptoms without any adverse effects reported so far. Effective skincare serves not only as a preventative measure by addressing the underlying causes of acne, but also helps mitigate the negative effects of pharmacological therapy and helps manage complications such as scarring and post-inflammatory hyperpigmentation. This study aims the evaluation of the awareness of adolescents in relation to the treatment of acne and their knowledge about the use of cosmetic and dermatological preparations. Based on our results 40% of teenagers didn’t consult a dermatologist but used preparations that they see on social media and that their effectiveness was lower than 30%. 38% of the teenagers have used the therapy and the food regime that the dermatologist recommended which lead to a 75% effectiveness on treatment, 12% have used lotions recommended by their pharmacists and didn’t follow the food regime from which they had an effectiveness of only 42%. We also noticed that the patients who followed the instructions of the dermatologist and the pharmacist had more efficiency, while the others had less efficiency. From this we can conclude that any change in the skin for better efficiency should be managed by a dermatologist.

Cross-subject emotion recognition in brain-computer interface based on frequency band attention graph convolutional adversarial neural networks

Background:Emotion is an important area in neuroscience. Cross-subject emotion recognition based on electroencephalogram (EEG) data is challenging due to physiological differences between subjects. Domain gap, which refers to the different distributions of EEG data at different subjects, has attracted great attention for cross-subject emotion recognition. Comparison with existing methods:This study focuses on narrowing the domain gap between subjects through the emotional frequency bands and the relationship information between EEG channels. Emotional frequency band features represent the energy distribution of EEG data in different frequency ranges, while relationship information between EEG channels provides spatial distribution information about EEG data. New method:To achieve this, this paper proposes a model called the Frequency Band Attention Graph convolutional Adversarial neural Network (FBAGAN). This model includes three components: a feature extractor, a classifier, and a discriminator. The feature extractor consists of a layer with a frequency band attention mechanism and a graph convolutional neural network. The mechanism effectively extracts frequency band information by assigning weights and Graph Convolutional Networks can extract relationship information between EEG channels by modeling the graph structure. The discriminator then helps minimize the gap in the frequency information and relationship information between the source and target domains, improving the model’s ability to generalize. Results:The FBAGAN model is extensively tested on the SEED, SEED-IV, and DEAP datasets. The accuracy and standard deviation scores are 88.17% and 4.88, respectively, on the SEED dataset, and 77.35% and 3.72 on the SEED-IV dataset. On the DEAP dataset, the model achieves 69.64% for Arousal and 65.18% for Valence. These results outperform most existing models. Conclusions:The experiments indicate that FBAGAN effectively addresses the challenges of transferring EEG channel domain and frequency band domain, leading to improved performance.

Cerebellar cognitive affective syndrome and vertebrobasilar ischemia. From cerebello-cerebral diaschisis to "dysmetria of thought"

Cerebellum, along with it' s role in coordinating motor functions, exercises a significant regulatory influence in fields of cognitive and affective functions. Therefore, studying the effect of cerebrovascular atherosclerotic pathology on mood and cognition should not be limited to stenotic dysfunctions of carotid arteries, but also extend its methodological framework to the consideration of the integrity of vertebrobasilar system (VBS), cerebellar perfusion and posterior cerebral circulation in general, as it has not been yet sufficiently addressed whether VBS insufficiency is associated with deterioration of patients' mental and emotional status and quality of life (QoL). Vertebrobasilar circulatory dysfunction has been pointed out, since decades, as a cause of progressive memory impairment and dementia, due to multiple infarcts in cerebral areas which are topographically critical for mental and emotional functions. Indicative of the pathophysiological and anatomic-functional association of VBS with these neuro-psychiatric domains are cerebellar cognitive-affective syndrome (CCAS) and crossed cerebello-cerebral diaschisis (CCCD). Mental and psychiatric components of CCAS, along with ataxic motor disability, constitute the conceptual hypothesis of "dysmetry of thought", while diagnostic significance of mental dysfunctions and psychopathological manifestations, in terms of symptoms preceding motor impairments that ascribe cerebellar malfunction in the epicenter of their pathophysiology, such as cerebellar ataxias, in which, early recognition of CCAS may facilitate therapeutic interventions aimed at improving QoL, reveal that cerebellar pathology, either of degenerative etiology or vascular substrate on the ground of vertebrobasilar insufficiency (VBI) or other surgical conditions of the posterior fossa, is associated with deterioration of patients' QoL which is related to significant impairments in their cognitive functions with (co)manifested emotional disorders. Studies in animal models also support these conclusions. Since VBI is responsible for a wide range of psychiatric and neurological symptoms, new findings concurred with current indications advocating that, without consideration of VBS disorders, it is impossible to clarify the connection of cerebral perfusion dysfunctions to neurocognitive deficits. The inclusion of cerebellar perfusion disorders in scientific research and clinical approaches to cognitive and affective disorders that may occur in patients with cerebrovascular lesions constitutes a paradigm of best clinical practices implementation and interdisciplinary convergence of neurosciences and vascular medicine.

Influence of perceived harm due to substance use on the relationships between positive psychotic experiences and suicidal experiences in people with non-affective psychosis.

The ways in which perceived harm due to substance use affects relationships between psychotic and suicidal experiences are poorly understood. The goal of the current study was to redress this gap by investigating the moderating effects of harm due to substance use on pathways involving positive psychotic symptoms, the perceived cognitive-emotional sequelae of those symptoms, and suicidal ideation. The design was cross-sectional. Mediation and moderated mediation pathways were tested. The predictor was severity of positive psychotic symptoms. Cognitive interpretative and emotional characteristics of both auditory hallucinations and delusions were mediators. Suicidal ideation was the outcome variable. General symptoms associated with severe mental health problems were statistically controlled for. There was evidence of an indirect pathway between positive psychotic symptom severity and suicidal ideation via cognitive interpretation and emotional characteristics of both auditory hallucinations and delusions. Harm due to drug use, but not alcohol use, moderated the indirect pathway involving delusions such that it was most prominent when harm due to drug use was at medium-to-high levels. The components of suicidal ideation that were most strongly affected by this moderated indirect pathway were active intent, passive desire, and lack of deterrents. From both scientific and therapy development perspectives, it is important to understand the complex interplay between, not only the presence of auditory hallucinations and delusions, but the ensuing cognitive and emotional consequences of those experiences which, when combined with harm associated with substance use, in particular drug use, can escalate suicidal thoughts and acts.