The objective of the present study was to evaluate attentional, motor and electroencephalographic (EEG) parameters during a procedural task when subjects have ingested 6 mg of bromazepam. The sample consisted of 26 healthy subjects, male or female, between 19 and 36 years of age. The control (placebo) and experimental (bromazepam 6 mg) groups were submitted to a typewriting task in a randomized, double-blind design. The findings did not show significant differences in attentional and motor measures between groups. Coherence measures (qEEG) were evaluated between scalp regions, in theta, alpha and beta bands. A first analysis revealed a main effect for condition (Anova 2-way--condition versus blocks). A second Anova 2-way (condition versus scalp regions) showed a main effect for both factors. The coherence measure was not a sensitive tool at demonstrating differences between cortical areas as a function of procedural learning.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1590/s0004-282x2006000300024 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Mitigation of Neuroinflammation and Oxidative Stress in Rotenone-Induced Parkinson Mouse Model through Liposomal Coenzyme-Q10 Intervention: A Comprehensive In-vivo Study.
Inflammation
January 2025
Department of Chemistry, University of Agriculture Faisalabad, Faisalabad, Pakistan.
Parkinson's disease (PD) stands as the sec most prevalent incapacitating neurodegenerative disorder characterized by deterioration of dopamine-producing neurons in the substantia nigra. Coenzyme Q10 (CoQ10) has garnered attention as a potential antioxidant, anti-inflammatory agent and enhancer of mitochondrial complex-I activity. This study aimed to examine and compare the effectiveness of liposomal and non-encapsulated CoQ10 in rotenone induced-PD mouse model over a 21-day treatment duration.
View Article and Find Full Text PDFNeuropsychological outcome of indoor rehabilitation in post-COVID-19 condition-results of the PoCoRe study.
Front Neurol
January 2025
Department of Psychosomatic Medicine, University Hospital Regensburg, Regensburg, Germany.
Background: Post COVID-19 condition (PCC) is increasingly recognized as a debilitating condition characterized by persistent symptoms following SARS-CoV-2 infection. Neuropsychological deficits, including cognitive impairments and fatigue, are prevalent in individuals with PCC. The PoCoRe study aimed to evaluate the burden of neuropsychological deficits in PCC patients undergoing multidisciplinary indoor rehabilitation and to describe possible changes in this symptomatology.
View Article and Find Full Text PDFAcute effects of virtual reality exercise bike games on psychophysiological outcomes in college North-African adolescents with cerebral palsy: A randomized clinical trial.
F1000Res
January 2025
Exercise Physiology and Rehabilitation Laboratory, University of Picardy Jules Verne, Amiens, Hauts-de-France, France.
Background: Cerebral palsy (CP) is a neurological disorder that can affect motor skills and psychophysiological well-being. Virtual Reality Exercise (VRE) improves cognitive and physical outcomes in patients with CP. Therefore, this study aimed to investigate the effects of VRE on attention, vigor, and decision-making abilities in adolescents with CP.
View Article and Find Full Text PDFThe pharmacodynamic modulation effect of oxytocin on resting state functional connectivity network topology.
Front Pharmacol
January 2025
MOE Key Laboratory for Neuroinformation, The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, China.
Introduction: Neuroimaging studies have demonstrated that intranasal oxytocin has extensive effects on the resting state functional connectivity of social and emotional processing networks and may have therapeutic potential. However, the extent to which intranasal oxytocin modulates functional connectivity network topology remains less explored, with inconsistent findings in the existing literature. To address this gap, we conducted an exploratory data-driven study.
View Article and Find Full Text PDFLearning to play to learn in pediatric physical therapy.
Front Psychol
January 2025
Chat Lab, Department of Psychology, University of Sussex, Brighton, United Kingdom.
Introduction: Play is a way for children to develop and learn about themselves in conjunction with the world. Using play as part of pediatric physical therapy is broadly recommended. This study investigates this integration of play and seeks to answer the research question: How do pediatric physical therapists (PPT) understand and manage embedding play in pediatric physical therapy with children aged 0-3?
Methods: This is a qualitative study in which we connect to an enactive theoretical framework.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!