Journal of Affective Disorders

BACKGROUND: Misophonia is a complex condition characterized by extreme emotional distress in response to specific sounds or specific visual stimuli. Despite a growing body of clinical and neuroscientific literature, the etiology of this condition remains unclear. Hyperarousal, that is, a state of heightened alertness and disinhibition, as a core feature of misophonia is supported by behavioral and neuroimaging literature and might represent a viable clinical target for the development of both behavioral and pharmacological interventions...

BACKGROUND: Patients with thyroid-associated opthalmopathy (TAO) have widespread white matter (WM) abnormalities in the emotional and cognitive functional regions. However, the topological representation of these WM abnormalities and the network-level structural aberrations underlying TAO and concomitant affective disorders are still unclear. METHODS: We used probabilistic diffusion tractography and graph theory to investigate brain network topology in 37 active, 35 inactive TAO patients and 23 healthy controls...

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OBJECTIVE: This study aims to investigate the suicide risk and mental health status of non-psychiatric inpatients in general hospital and explore the risk factors of suicide. METHODS: A prospective study was conducted at a tertiary general hospital in Guangzhou, Guangdong Province, China. On-line assessment of mental health status and suicide was completed at admission and discharge. We assessed depression, anxiety, insomnia and suicide of inpatients and binary logistics regression was used to examine the risk factors of suicide...

BACKGROUND: Sleep problem among undergraduate students has become one of the most pressing public health problems. This study aimed to explore the latent class of sleep patterns and the factors affecting sleep in Chinese students of medical university. METHODS: 3423 students participated in the cross-sectional study. The survey consisted of the reduced Morningness-Evening Questionnaire, the Pittsburgh Sleep Quality Index, and Health-Promoting Lifestyle Profile-II...

BACKGROUND: This study aims to investigate the association between systemic lupus erythematosus (SLE) and the risk of seven psychiatric disorders through the application of Mendelian randomization (MR) analysis due to previous observational studies that have suggested a potential link between SLE and psychiatric disorders. METHODS: We collected genetic instruments for SLE from a genome-wide association study (GWAS) involving 23,210 individuals. Seven psychiatric traits were enrolled from the recent largest GWAS, including major depression disorder (MDD), generalized anxiety disorder (GAD), schizophrenia (SCZ), bipolar disorder (BID), autism spectrum disorder (ASD), attention deficit/hyperactivity disorder (ADHD), and insomnia...

BACKGROUND: Emerging evidence suggests that multiracial individuals are at high risk for mental health problems. Systematic and ongoing synthesis of literature is necessary to understand mental health among multiracial individuals. METHODS: We conducted a systematic review of scholarly articles published during the years 2017-2022. Studies must have focused explicitly on mental health outcomes of biracial/multiracial individuals using quantitative methods. A total of 22 articles met criteria for this review...

Adolescent depression, as a common problem, has always been the focus of attention and research. However, no consistent conclusion has been drawn on its relationship with parental education level. Therefore, this study used meta-analysis and dose-response analysis techniques to explore the overall relationship between the two, and further explore the moderating factors affecting the relationship between the two through subgroup analysis and meta-regression analysis. After a literature search and screening, a total of 22 literatures were included, including 634,821 adolescents aged 9-25, distributed in 10 countries...

BACKGROUND: Existing research has established associations between various stressors and adolescent mental health, primarily from a variable-level perspective. However, a symptom-level understanding about which stressors and symptoms might play a more important role is scarce. METHODS: The sample consisted of 15,570 adolescents aged 10 to 19. Participants completed questionnaires which assessed multidimensional stressors, depressive symptoms, anxiety symptoms, and demographic information...

BACKGROUND: Hungary was among the few countries where suicidality increased in the first year of the COVID pandemic. In this study, we sought to investigate whether that elevated suicide mortality had changed by 2021, when the number of fatalities due to COVID-19 was much higher than in 2020. METHODS: We used an interrupted time-series analysis with (quasi-) Poisson regression, controlling for linear trend and seasonal effects, to estimate the effect of the pandemic on the suicide rates of various subpopulations...

BACKGROUND: Patterns of sensory inputs early in life play an integral role in shaping the maturation of neural circuits, including those implicated in emotion and cognition. In both experimental animal models and observational human research, unpredictable sensory signals have been linked to aberrant developmental outcomes, including poor memory and effortful control. These findings suggest that sensitivity to unpredictable sensory signals is conserved across species and sculpts the developing brain...

The goal of this work was to explore associations of constituent factors of alexithymia on mental health and potential mediating effects of emotion regulation strategies, specifically suppression and reappraisal. Data were collected through the crowd-sourcing platform Amazon Mechanical Turk (MTURK). Three hundred seventy-seven individuals completed questionnaires related to distress (Depression Anxiety Stress Scales [DASS]), emotion regulation (Emotion Regulation Questionnaire [ERQ]) and Alexithymia (Bermond-Vorst Alexithymia Questionnaire [BVAQ])...

BACKGROUND: Many biochemical, immunological, and neuropsychiatric changes are associated with end-stage renal disease (ESRD). Neuronal damage biomarkers such as glial fibrillary acidic protein (GFAP), neurofilament light chain (NFL), S100 calcium-binding protein B (S100B), ionized calcium-binding adaptor molecule-1 (IBA1), and myelin basic protein (MBP) are among the less-studied biomarkers of ESRD. AIM: We examined the associations between these neuro-axis biomarkers, inflammatory biomarkers, e...

BACKGROUND: Bipolar disorder (BD) conveys the highest risk of suicide of all mental disorders. We sought to externally validate a risk calculator (RC) of suicide attempts developed in youth with BD from the Course and Outcome of Bipolar Youth (COBY) study in an adult sample. METHODS: A prospective cohort of adults with BD from the National Institute of Mental Health Collaborative Depression Study (CDS; N = 427; mean (+/- SD) age at intake (36 +/- 13 years)) was secondarily analyzed to validate the COBY RC for one-year risk of suicide attempts/deaths...

BACKGROUND: The prevalence and impact of fear of childbirth (FOC) has not been sufficiently understood. We aimed to investigate the prevalence of FOC among Chinese population and its impact on mode of delivery, postpartum mental health and breastfeeding. METHODS: We conducted a prospective cohort study, wherein pregnant women in their third trimester who underwent antenatal assessments at Shanghai Changning Maternity and Infant Health Hospital between September 2020 and March 2021 were recruited...

BACKGROUND: Major depressive disorder (MDD) with a history of childhood maltreatment represents a highly prevalent clinical phenotype. Previous studies have demonstrated functional alterations of the thalamus among MDD. However, no study has investigated the static and dynamic changes in functional connectivity (FC) within thalamic subregions among MDD with childhood maltreatment. METHODS: This study included four groups: MDD with childhood maltreatment (n = 48), MDD without childhood maltreatment (n = 30), healthy controls with childhood maltreatment (n = 57), and healthy controls without childhood maltreatment (n = 46)...

BACKGROUND: Escitalopram can cause prolongation of the QT interval on the electrocardiogram (ECG). However, only some patients get pathological QTc prolongation in clinic. We investigated the influence of KCNQ1, KCNE1, and KCNH2 gene polymorphisms along with clinical factors on escitalopram-induced QTc prolongation. METHODS: A total of 713 patients prescribed escitalopram were identified and had at least one ECG recording in this retrospective study. 472 patients with two or more ECG data were divided into QTc prolongation (n = 119) and non-prolongation (n = 353) groups depending on the threshold change in QTc of 30 ms above baseline value (∆QTc ≥ 30 ms)...

BACKGROUND: Individuals who have lost a loved one to suicide demonstrate an attentional bias to deceased-related stimuli during early grief. Regulating attention toward reminders of the deceased during acute bereavement may be linked to grief trajectory and pathological grief development. Despite the potential prognostic importance, little is known about underlying neural circuitry correlates of deceased-related grief processing. The current study examines neural substrates of deceased-related attentional processing during acute grief in individuals bereaved by suicide...

BACKGROUND: Mental disorders such as depression, anxiety and stress are becoming more common worldwide. The aim of this study was to examine the relationship between dietary inflammations scores (DIS) and lifestyle inflammation scores (LIS) and the risk of depression, stress, and anxiety in a large sample of Iranian adults. METHODS: This study was based on 5579 adults (20-70 years) who participated in the Yazd Health Study (YaHS). The DIS score was calculated from the intake of 19 food groups and the LIS score was derived from four components...

OBJECTIVE: This pilot study was designed to investigate the antidepressant effects of dexmedetomidine (DEX), a selective α2-adrenergic receptor agonist, in patients with treatment-resistant depression (TRD). The antidepressant effects of dexmedetomidine was compared with ECT, which is widely used in clinical practice for treatment of patients with TRD. METHODS: Seventy six patients with TRD were randomly assigned to receive 10 sessions of DEX infusions or electroconvulsive therapy (ECT) treatment...