Table of Content

Open Access Original Research

Substance Use Disorder, Alexithymia, and Personality Disorders, What is the Link? Pilot African Study

Received: 17 January 2023;  Published: 04 August 2023;  doi: 10.21926/obm.neurobiol.2303176

Abstract

Alexithymia and personality disorders are common in substance use (SUD) patients. This association remains understudied and is considered to hurt the course and management of substance use disorder patients. To determine the prevalence of personality disorders (PD) and alexithymia in addiction care patients. Besides, we targeted investigating a possible link between alexithymia, different personality disorders and clinical aspects of substance use disorder including severity. This cross-sectional study was conducte [...]

439 3968

Open Access Review

Prevalence of Post-Traumatic Stress Disorder in General Population During COVID-19 Pandemic: An Umbrella Review and Meta-Analysis

Received: 31 May 2023;  Published: 21 July 2023;  doi: 10.21926/obm.neurobiol.2303175

Abstract

During the COVID-19 pandemic, global populations have experienced quarantine and lockdown restrictions, adversely affecting individuals' psychological well-being. This comprehensive review aims to estimate the prevalence of Post-traumatic Stress Disorder (PTSD) within the general population amidst the COVID-19 pandemic. Employing the PRISMA guideline, the databases PubMed/Medline, Science Direct, Web of Science, Cochrane and Google Scholar were used in the data extraction process, and publications from December 201 [...]

572 4428

Open Access Original Research

Quantum and Component Analysis of P3a and P3b from Auditory Single Trial ERPs Differentiates Borderline Personality Disorder from Schizophrenia

Received: 09 April 2023;  Published: 13 July 2023;  doi: 10.21926/obm.neurobiol.2303174

Abstract

Traditional approaches to EEG modelling use the methods of classical physics to reconstruct scalp potentials in terms of explicit physical models of cortical neuron ensembles. The principal difficulty with such approaches is that the multiplicity of cellular processes, with an intricate array of deterministic and random influencing factors, prevents the creation of consistent biophysical parameter sets. An original, empirically testable solution has been achieved in our previous studies by a radical departure from [...]

498 3728

Open Access Original Research

Predicting Suicide Risk among South African University Students: Optimal Cutoff Score for the Center for Epidemiological Studies Depression Scale

Received: 28 April 2023;  Published: 03 July 2023;  doi: 10.21926/obm.neurobiol.2303173

Abstract

University students have been identified as a particularly vulnerable group for adverse mental health outcomes owing to the distinctive implications of the COVID-19 prevention measures on the educational sector. Even prior to the pandemic, university students were identified as being at increased risk for adverse mental health outcomes and suicidality. Although various factors can enhance the risk of suicide, one of the strongest predictors of suicidality is the presence of depressive symptomology. The current stud [...]

462 3866

Open Access Review

A Systematic Literature Review on the Efficacy of Emerging Computer Technologies in Inclusive Education for Students with Autism Spectrum Disorder

Received: 05 March 2023;  Published: 05 June 2023;  doi: 10.21926/obm.neurobiol.2302172

Abstract

Including learners with autism spectrum disorder (ASD) in mainstream classrooms is associated with challenges that could impede their academic participation. However, studies have shown the value of inclusive education, especially when supported with computer technologies, learners with ASD can effectively learn alongside their non-autistic peers. Despite that, there has been minimal research on ASD inclusion with emerging computer technologies. This paper presents a systematic review of the literature on the appli [...]

1251 8030

Open Access Original Research

Is Electrocatheter-Mediated High-Voltage Pulsed Radiofrequency of the Dorsal Root Ganglion an Effective Adjuvant to Epidural Adhesiolysis in the Treatment of Chronic Lumbosacral Radicular Pain? A Retrospective Analysis

Received: 19 November 2022;  Published: 29 May 2023;  doi: 10.21926/obm.neurobiol.2302171

Abstract

This study aims to determine if high-voltage PRF could effectively adjunct epidural adhesiolysis (EA) in treating patients with chronic lumbosacral radiating pain (LSRP) and neuropathic characteristics. A total of 409 patients suffering from a single leg-radiating pain lasting for > six months and unresponsive to previous treatments were divided into three different groups: Group 1 consisted of 227 patients suffering from LSRP in lumbar stenosis, 84 treated with EA alone and 143 with PRF-EA; group 2 consisted of 99 [...]

519 3793

Open Access Original Research

Headache Frequency and Pain Severity Following a Nerve Stimulator Implant for Chronic Migraine: A Systematic Review and Meta-Analysis

Received: 14 November 2022;  Published: 23 May 2023;  doi: 10.21926/obm.neurobiol.2302170

Abstract

Migraines affect approximately one billion individuals worldwide. Implanted nerve stimulator devices can provide relief to some individuals who have chronic migraines refractory to other treatments. This study defines the change in headache pain severity and headache frequency following implanted nerve stimulator treatment in chronic migraineurs. A PRISMA-compliant systematic review of six databases was performed to identify all clinical trials treating at least 10 chronic migraineurs with an implanted nerve stimul [...]

539 4399

Open Access Original Research

A Cross-Sectional Study of COVID-19 Pandemic Impact on Postpartum Women's Level of Anxiety, Depression and Breastfeeding Duration

Received: 06 January 2023;  Published: 15 May 2023;  doi: 10.21926/obm.neurobiol.2302169

Abstract

Pregnancy and postpartum periods are known as sensitive periods in women’s life and COVID-19 pandemic seems to be worsening their mental health with major impacts on exclusive breastfeeding duration. Therefore, the present study aims to fill the gap in the literature by assessing the links between postpartum anxiety and depression symptoms and breastfeeding duration as well as the associated factors during the COVID-19 pandemic. A longitudinal prospective observational study was conducted between November and Decem [...]

504 4995

Open Access Case Report

Case Report of a Severe Presentation of Anti-Contactin-1 Nodopathy

Received: 15 November 2022;  Published: 08 May 2023;  doi: 10.21926/obm.neurobiol.2302168

Abstract

A 46-year-old, previously healthy woman presented via telemedicine with 14 months of progressive asymmetrical weakness, numbness, paresthesias and tremors. History and clinical exam findings suggested a peripheral etiology resembling a variant CIDP presentation. Electrodiagnostic testing identified only one motor nerve with signs of demyelination; the remainder of motor and sensory nerves were unable to be evoked. MRI showed diffuse enhancement of the trigeminal nerve and cauda equina. CSF revealed albuminocytologi [...]

539 4343

Open Access Conference Report

Empirical Evidence of Shared Intentionality: Towards Bioengineering Systems Development

Received: 09 November 2022;  Published: 28 April 2023;  doi: 10.21926/obm.neurobiol.2302167

Abstract

This expanded conference paper reports the results of a psychophysiological research study on shared intentionality conducted in 24 online experiments with 405 subjects (208 recipients and 197 contributor-confederates). In this research, we created a bioengineering system for assessing shared intentionality in human groups by modeling mother-neonate dyad properties in subjects during solving unintelligible multiple-choice puzzles. In this model, only the mother (contributor-confederate) knows the correct stimulus a [...]

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