Clinico-encephalographic examinations of patients suffering from neuroses and neurosis-like states with marked vegetative disturbances were carried out. Regular connections between the integral electrographic phenomena and individual features of the EEG on the one hand, and the character and the depth of the vegetovascular, metabolic, endocrinal, emotional and neurotic disturbances on the other were revealed. The averaged models of EEGs constructed with the aid of an electronic computer can be used for ordinary practical evaluation of EEGs with the purpose of specifying the localization of the affection in individual links of the limboreticular system.
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Sleep
January 2025
Sleep Research & Treatment Center, Department of Psychiatry and Behavioral Health, Penn State College of Medicine, Hershey, Pennsylvania, United States of America.
Study Objectives: To examine the developmental association of the odds ratio product (ORP), an electroencephalographic measure of sleep depth, during non-rapid eye movement (NREM) sleep with 24-hour heart rate variability (HRV), an electrocardiographic measure of cardiac autonomic modulation (CAM), in the transition to adolescence.
Methods: Leveraging data from the Penn State Child Cohort, we performed longitudinal analyses on 313 children (median [Md] age 9 years) followed-up after Md=7.4y and cross-sectional analyses on 344 adolescents (Md=16y).
Brain Stimul
January 2025
Section of Medical Psychology, Department of Psychiatry and Psychotherapy, Faculty of Medicine, University of Bonn, Bonn, Germany; Department of Psychiatry and Psychotherapy, Tübingen Center for Mental Health, University of Tübingen, Tübingen, Germany; German Center for Mental Health (DZPG), partner site Tübingen. Electronic address:
Background: Transcutaneous vagus nerve stimulation (tVNS) has emerged as a promising technique to modulate autonomic functions, and pupil dilation has been recognized as a promising biomarker for tVNS-induced monoaminergic release. Nevertheless, studies on the effectiveness of various tVNS protocols have produced heterogeneous results on pupil dilation to date.
Methods: Here, we synthesize the existing evidence and compare conventional ("continuous") and pulsed stimulation protocols using a Bayesian meta-analysis.
Front Neurol
January 2025
ARID Laboratory, Department of Pediatrics, College of Medicine, University of Arizona, Tucson, AZ, United States.
Introduction: People with hypermobile Ehlers-Danlos syndrome (hEDS) experience multisystemic dysfunction with varying severity and unpredictability of flare occurrence. Cohort studies suggest that individuals with hEDS have a higher risk for autonomic dysfunction. The gold standard for assessing autonomic function, clinically, is the heart rate variability (HRV) assessment from 24-h Holter monitor electrocardiogram data, but this is expensive and can only be performed in short durations.
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January 2025
Department of Sociology, Ukrainian Catholic University, Lviv, Ukraine.
Introduction: The full-scale Russian war has caused Ukrainian female refugees to experience many stressful events which may have an adverse impact on their mental health. Understanding the prevalence and determinants associated with anxiety is essential for psychosocial support. The study aimed: to evaluate the psychometric validity of the Ukrainian version of the Beck Anxiety Inventory (BAI) among Ukrainian female refugees in the Czech Republic, to determine the prevalence of anxiety, and to identify key determinants for anxiety in this population.
View Article and Find Full Text PDFBMC Neurol
January 2025
School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Introduction: As the most frequent chronic neurological disorder in young adults, Multiple sclerosis (MS) significantly affects neurological function, particularly the autonomic nervous system. While the physical symptoms are visible, MS also causes hidden effects like sexual dysfunction. Research indicates that sexual disorders are more prevalent in MS patients compared to other neurological conditions and are approximately five times more common than in the general population.
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