Frontiers in Psychiatry最新文献

{"title":"Impact of psychosocial stress on facial emotion recognition in schizophrenia and controls: an experimental study in a forensic sample","authors":"H. Hachtel, Gunnar Deuring, Marc Graf, Tobias Vogel","doi":"10.3389/fpsyt.2024.1358291","DOIUrl":"https://doi.org/10.3389/fpsyt.2024.1358291","url":null,"abstract":"Psychotic disorders have been associated with dysregulated stress reactions and adaptation. Little is known about the neuroendocrine responses to psychosocial stress in justice-involved individuals with schizophrenia. Using an experimental research design, the present study aims to examine differences in the subjective and neuroendocrine responses to psychosocial stress and its impact on facial emotion recognition (FER) and performance on an arithmetic task in chronically ill justice-involved individuals with schizophrenia (PAT) and a healthy control group. PAT undergoing treatment in forensic psychiatric inpatient wards (n = 17) and a healthy control group (n = 17) were assessed regarding sociodemographic and clinical characteristics. Additionally, salivary cortisol levels, measured before and after performing a psychosocial stress task [Montreal Imaging Stress Task (MIST)], and performance on an arithmetic problem-solving task and two FER tasks were recorded. Two participants dropped out, one from each group. Therefore, the final sample consisted of 32 individuals. Significant group differences in FER were recorded. There was a significant rise in subjective perception of momentary strain relating to the induction of psychosocial stress in both groups. Notably, the pre-stress level of subjective strain was higher in the PAT group than controls. Acute psychosocial stress induced an increase in FER performance in a sub-task related to naming emotions in individuals with schizophrenia spectrum disorder. The results underline the importance of psychosocial and therapeutic interventions aimed at strengthening stress resilience in individuals with schizophrenia spectrum disorders.","PeriodicalId":506619,"journal":{"name":"Frontiers in Psychiatry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141640862","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Applying a clinical staging model in patients affected by schizophrenia spectrum disorder","authors":"R. de Filippis, E. Carbone, M. Rania, M. Aloi, C. Segura-García, P. De Fazio","doi":"10.3389/fpsyt.2024.1387913","DOIUrl":"https://doi.org/10.3389/fpsyt.2024.1387913","url":null,"abstract":"Clinical staging, already widespread in medicine, represents a new frontier in psychiatry. Our goal was to convert the existing theoretical staging model for schizophrenia into a feasible tool to have a timely assessment of patients’ health status applicable in any psychiatric facility.We assessed the empirical soundness of a staging model for schizophrenia spectrum disorders (SSDs), primarily centered on their current status. This model delineated six sequential stages (1, 2A, 2B, 3A, 3B, and 4) based on factors like symptom recurrence, persistence, and progression, including functional decline. Our analysis involved data from 137 individuals affected by SSDs. We examined 22 baseline variables, 23 construct-related variables, and 31 potentially modifiable clinical variables.The latter stages demonstrated significantly poorer outcomes compared to the early stages across various measures, indicating medium to large effect sizes and a dose–response pattern. This pattern confirmed the validity of the model. Notably, stages 2 and 3A exhibited pronounced differences in comparison to other stages, although variables from each validation category also distinguished between consecutive stages, particularly 3A and beyond.Baseline predictors, such as familial predisposition to schizophrenia, neurodevelopmental impairment, childhood adversities, treatment delay, negative symptoms, neurological impairment, and inadequate early response to treatment, independently largely explained the staging variance. The clinical staging model, grounded in the extended course of psychosis, exhibited sound validity and feasibility, even without the use of biological or neuroimaging markers, which could greatly improve the sensitivity of the model. These findings provide insights into stage indicators and predictors of clinical stages from the onset of psychosis.","PeriodicalId":506619,"journal":{"name":"Frontiers in Psychiatry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141640854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Serotoninergic antidepressants combination in psilocybin-assisted psychotherapy: a case report","authors":"André Do, Vanessa Michaud, Jean-François Stephan, Miltiadis Moreau, Élise Benoît, Félix-Antoine Bérubé, Antoine Bibaud-De Serres, Alain Taillefer, Philippe Vincent","doi":"10.3389/fpsyt.2024.1394962","DOIUrl":"https://doi.org/10.3389/fpsyt.2024.1394962","url":null,"abstract":"Psilocybin has reemerged as a promising treatment for difficult-to-treat depression (DTD). Although there is limited evidence regarding interactions between psilocybin and other psychotropic drugs, clinical trials require that patients discontinue their antidepressants before study entry to isolate the benefits of psilocybin and to minimize the risk of adverse events. We present the first case of an adult patient with DTD who received psilocybin-assisted psychotherapy (PAP) in combination with two serotoninergic antidepressants (duloxetine and vortioxetine). Since he displayed a partial response after the first PAP session, he agreed to discontinue duloxetine (but refused to stop vortioxetine) before the second PAP session to see if it could improve the therapeutic efficacy of psilocybin. However, his anxiety and depressive symptoms worsened. Psilocybin was well-tolerated in both PAP sessions; mild headaches were the main adverse effects experienced by the patient, and there were no cardiovascular safety concerns. This case report suggests that serotoninergic antidepressants combination with psilocybin appears to be safe and that antidepressant discontinuation prior to PAP may not be necessary. Since the continuation of antidepressants during PAP has the potential to improve treatment acceptability and accessibility, future research should assess whether psilocybin can be administered concurrently with antidepressants.","PeriodicalId":506619,"journal":{"name":"Frontiers in Psychiatry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141640920","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Post-traumatic stress disorder and associated factors among high school students who experienced war in Woldia town","authors":"Mulat Awoke Kassa, Sefineh Fenta, Tamrat Anbesaw, Natnael Amare Tesfa, Alemu Birara Zemariam, Genanew Mulugeta Kassaw, B. Abate, Elsabet Gezmu Semagn","doi":"10.3389/fpsyt.2024.1359370","DOIUrl":"https://doi.org/10.3389/fpsyt.2024.1359370","url":null,"abstract":"The experience of war in recent time is very common around the world, and the impact is profound on the mental health of the victims, especially among the young population. The most implicated mental health problem is post-traumatic stress disorder, which comes after an exposure to trauma as a severe and long-term result of the traumatic event. Studies in developed countries revealed this finding, but there is insufficient information in developing countries, where much of war and conflict exist and young population live including Ethiopia. Therefore, this study aims to assess the prevalence and associated factors of post-traumatic stress disorder among high school students who experienced war.We assessed the prevalence and factors associated with post-traumatic stress disorder among high school students who experienced war.A multi-centered school base cross-sectional study was conducted from May 23 to June 08, 2022. Data were collected from high school students in Woldia town. Bivariable and multivariable logistic regression was used to identify the independent factors associated with post-traumatic stress disorder.A total of 338 of the 410 students participated in this study (94.5% response rate). The prevalence of post-traumatic stress disorder was 39.2%. In the multivariable analysis, poor social support (AOR = 3.40, 95% CI: 1.45, 7.95), depression (AOR = 3.24, 95% CI: 1.69,6.21), high level of perceived stress (AOR = 2.98, 95% CI: 1.61, 5.50), being in war fighting situation (AOR = 2.85, 95% CI: 1.40, 5.78), and witnessing the murder of family members or friends (AOR = 3.05, 95% CI: 1.47, 6.32) were factors significantly associated with post-traumatic stress disorder at a p-value <0.05.In this study, around two in five of high school students had post-traumatic stress disorder. Independent factors of PTSD were depression, high stress levels, poor social support, witnessing the murder of family members/friends, and being in war fighting situation. We recommend that the Ministry of Education and the Ministry of Health collaborate to integrate mental health services into schools. This focuses on the early detection of students at risk of PTSD, such as those with depression, high perceived stress levels, and exposure to murder or war, and provides necessary social support to prevent PTSD.","PeriodicalId":506619,"journal":{"name":"Frontiers in Psychiatry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141640805","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of transcranial direct current stimulation and narrow-band auditory stimulation on the intraoperative electroencephalogram: an exploratoratory feasibility study","authors":"Oliver G. Isik, Tuan Z. Cassim, Meah T. Ahmed, Matthias Kreuzer, Alice M. Daramola, Paul S. Garcia","doi":"10.3389/fpsyt.2024.1362749","DOIUrl":"https://doi.org/10.3389/fpsyt.2024.1362749","url":null,"abstract":"During general anesthesia, frontal electroencephalogram (EEG) activity in the alpha frequency band (8–12 Hz) correlates with the adequacy of analgesia. Transcranial direct current stimulation (tDCS) and auditory stimulation, two noninvasive neuromodulation techniques, can entrain alpha activity in awake or sleeping patients. This study evaluates their effects on alpha oscillations in patients under general anesthesia.30 patients receiving general anesthesia for surgery were enrolled in this two-by-two randomized clinical trial. Each participant received active or sham tDCS followed by auditory stimulation or silence according to assigned group (TDCS/AUD, TDCS/SIL, SHAM/AUD, SHAM/SIL). Frontal EEG was recorded before and after neuromodulation. Patients with burst suppression, mid-study changes in anesthetic, or incomplete EEG recordings were excluded from analysis. The primary outcome was post-stimulation change in oscillatory alpha power, compared in each intervention group against the change in the control group SHAM/SIL by Wilcoxon Rank Sum testing.All 30 enrolled participants completed the study. Of the 22 included for analysis, 8 were in TDCS/AUD, 4 were in TDCS/SIL, 5 were in SHAM/AUD, and 5 were in SHAM/SIL. The median change in oscillatory alpha power was +4.7 dB (IQR 4.4, 5.8 dB) in SHAM/SIL, +2.8 dB (IQR 1.5, 8.9 dB) in TDCS/SIL (p = 0.730), +5.5 dB in SHAM/AUD (p = 0.421), and -6.1 dB (IQR -10.2, -2.2 dB) in TDCS/AUD (p = 0.045).tDCS and auditory stimulation can be administered safely intraoperatively. However, these interventions did not increase alpha power as administered and measured in this pilot study.","PeriodicalId":506619,"journal":{"name":"Frontiers in Psychiatry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141640765","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring the interconnections of anxiety, depression, sleep problems and health-promoting lifestyles among Chinese university students: a comprehensive network approach","authors":"Changqing Sun, Zhengqi Zhu, Peijia Zhang, Lianke Wang, Qiang Zhang, Yuanli Guo, Lina Guo, Yang Li, Panpan Wang, Bo Hu, Mengting Liu, Jingyi Duan, Yiwen Wang, Ziqi Wang, Ying Qin","doi":"10.3389/fpsyt.2024.1402680","DOIUrl":"https://doi.org/10.3389/fpsyt.2024.1402680","url":null,"abstract":"Anxiety, depression, and sleep problems are prevalent comorbid mental disorders among university students. The World Health Organization (WHO) emphasized a mental health promotion objective, recommending the consideration of protective health-promoting factors in strategies aimed at preventing mental disorders. Integrating theoretically significant constructs (such as protective factors) enhances our comprehension of the intricate mechanisms that underpin mental disorders. This study employed network analysis to first identify core and bridge symptoms within comorbid mental disorders and then explore how health-promoting lifestyles (HPLs) were associated with these disorders. The ultimate goal is to offer health promotion recommendations to enhance students’ quality of life.A total of 3,896 qualified university students participated in this study. Anxiety, depression, sleep problems, and HPLs were assessed using the GAD-7, PHQ-9, PSQI, and HPLP-II scales. A Gaussian Graphical Model was used to construct the networks. The Network Comparison Test was applied to determine whether the associations between HPLs and comorbid symptoms vary by gender, educational level, family sibling, and mental health status.Low energy (PHQ4) had the highest strength centrality, followed by Daytime dysfunction (PSQI7) and Trouble relaxing (GAD4). Five bridge symptoms were identified: Daytime dysfunction (PSQI7), Self-harm even suicide (PHQ9), Sad mood (PHQ2), Low energy (PHQ4), and Feeling afraid (GAD7). Regarding protective HPLs, Physical activity, Spiritual growth, and Stress management generally emerged as the top three central mental health-promoting behaviors.Targeting core and bridge symptoms with timely and appropriate interventions can alleviate anxiety, depression, and sleep problems in this population. Moreover, promoting physical activity, fostering spiritual growth, and managing stress are likely to significantly enhance the overall mental health of university students.","PeriodicalId":506619,"journal":{"name":"Frontiers in Psychiatry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141644825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Editorial: Sex differences in cognition and psychological outcomes in chronic diseases","authors":"M. Altieri, M. Roldan-Tapia, Gabriella Santangelo","doi":"10.3389/fpsyt.2024.1414613","DOIUrl":"https://doi.org/10.3389/fpsyt.2024.1414613","url":null,"abstract":"","PeriodicalId":506619,"journal":{"name":"Frontiers in Psychiatry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141645754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Whose body is it anyway? Cultural reflections on embodiment illusion research in eating disorders and body dysmorphic disorder","authors":"J. Portingale, I. Krug, D. Butler","doi":"10.3389/fpsyt.2024.1433596","DOIUrl":"https://doi.org/10.3389/fpsyt.2024.1433596","url":null,"abstract":"","PeriodicalId":506619,"journal":{"name":"Frontiers in Psychiatry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141648295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"How to treat major depressive disorder with shorter-duration hypomanic episodes? A case report","authors":"Jiashu Yao, Shenpang Wang, Yifei Li, Jiating Xu, Ruihuan Ye, Yue-di Shen, Wei Chen, Ning Dai","doi":"10.3389/fpsyt.2024.1411882","DOIUrl":"https://doi.org/10.3389/fpsyt.2024.1411882","url":null,"abstract":"Here we report on a case of a 61-year-old female patient with 7-year history of major depressive disorder with shorter-duration hypomanic episodes who was prescribed with antidepressants which turned out to be ineffective. After a COVID-19 infection, the patient’s clinical presentation became sufficient for the diagnosis of bipolar disorder and she was consistently effective on a mood stabilizer and an atypical antipsychotic. The course of treatment in this case suggests bipolar disorder is not a binary disorder, but a continuous spectrum disorder. For patients suffering from major depressive disorder with shorter-duration hypomanic episodes, mood stabilizers and atypical antipsychotics are possibly more suitable than antidepressants.","PeriodicalId":506619,"journal":{"name":"Frontiers in Psychiatry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141647013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Increased antipsychotic drug concentration in hospitalized patients with mental disorders following COVID-19 infection: a call for attention","authors":"Rui Yang, Jin-Ling Wan, Chen-Qi Pi, Tian-Hui Wang, Xue-Quan Zhu, Shuang-Jiang Zhou","doi":"10.3389/fpsyt.2024.1421370","DOIUrl":"https://doi.org/10.3389/fpsyt.2024.1421370","url":null,"abstract":"Examine the alterations in antipsychotic concentrations following coronavirus disease-2019 (COVID-19) infection among hospitalized patients with mental disorders and conduct an analysis of the factors influencing these changes.Data were collected from inpatients at Beijing Huilongguan Hospital between December 12, 2022, and January 11, 2023, pre- and post-COVID-19. Based on the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, 329 inpatients with mental disorders were included (3 with incomplete data excluded). Primary outcomes assessed changes in antipsychotic concentrations pre- and post-COVID-19, while secondary outcomes examined factors linked to concentration increases and antipsychotic dose adjustments.Clozapine (P < 0.001), aripiprazole (P < 0.001), quetiapine (P = 0.005), olanzapine (P < 0.001), risperidone (P < 0.001), and paliperidone (P < 0.001) concentrations increased post-COVID-19 in patients with mental disorders. Notably, clozapine concentration surpassing pre-infection levels was highest. Clozapine users were more likely to adjust their dose (50.4%) compared to olanzapine (17.5%) and other antipsychotics. Moreover, traditional Chinese patent medicines and antibiotics during COVID-19 infection were associated with antipsychotic reduction or withdrawal (OR = 2.06, P = 0.0247; OR = 7.53, P = 0.0024, respectively).Antipsychotic concentrations in hospitalized patients with mental disorders increased after COVID-19 infection, that may be related not only to COVID-19, but also to the use of Chinese patent medicines during infection. The pre-infection concentration and types of antipsychotics, patient’s gender, and combination of traditional Chinese medicine or antibiotics, were factors found to correlate with increased drug concentrations and necessitate dose adjustments.","PeriodicalId":506619,"journal":{"name":"Frontiers in Psychiatry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141648805","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}