This study on event-related brain potential investigated whether music can convey the concept of movement. Using a semantic priming paradigm, natural musical excerpts were presented to non-musicians, followed by semantically congruent or incongruent pictures that depicted objects either in motion or at rest. The priming effects were tested in object decision and implicit recognition tasks to distinguish the effects of automatic conceptual activation from response competition. Results showed that in both tasks, pictures that were incongruent to preceding musical excerpts elicited larger N400 than congruent pictures, suggesting that music can prime the representations of movement concepts. Results of the multiple regression analysis showed that movement expression could be well predicted by specific acoustic and musical features, indicating the associations between music per se and the processing of iconic musical meaning.
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http://dx.doi.org/10.1016/j.neuropsychologia.2015.07.029 | DOI Listing |
Background: The early detection of neurologic damage at the microscopic level when the disease is subclinical would facilitate intervention preventing progression or potentially reversing the condition. The early determination of drug efficacy could shorten the length of drug studies, thereby reducing research costs. The eye is the only place in the body where an artery, vein, and nerve can be directly visualized The nerve fiber layer of the retina is an outgrowth of the brain.
View Article and Find Full Text PDFJMIR Form Res
January 2025
Department of Health and Human Physiology, University of Iowa, Iowa City, IA, United States.
Background: Cardiovascular disease (CVD) is the leading cause of death among women in America. Hypertensive disorders of pregnancy (HDP) negatively impact acute and long-term cardiovascular health, with approximately 16% of all pregnancies affected. With CVD 2-4 times more likely after HDP compared to normotensive pregnancies, effective interventions to promote cardiovascular health are imperative.
View Article and Find Full Text PDFNat Commun
January 2025
Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China.
Micro actuators are widely used in NEMS/MEMS for control and sensing. However, most are designed with suspended beams anchored at fixed points, causing two main issues: restricted actuated stroke and movement modes, and reduced lifespan due to fatigue from repeated beam deformation, contact wear and stiction. Here, we develop an electrostatic in-plane actuator leveraging structural superlubric sliding interfaces, characterized by zero wear, ultralow friction, and no fixed anchor.
View Article and Find Full Text PDFIntegr Psychol Behav Sci
January 2025
Universidade Federal da Bahia, Salvador da Bahia, Brazil.
This volume makes a notable contribution with a deep and extensive analysis to achieve the movement from Yoga Philosophy to Yoga Psychology for the promotion of integration with Modern Psychology, a task hitherto unrealized despite the burgeoning attention to Yoga. This commentary is constrained by my own limited knowledge of traditional Indian philosophy in making a thorough examination of Paranjpe's contribution beyond attention to selected concepts and sporadic illustrations from the original volume. Yoga practice is, Paranjpe informs us, just the tip of an immense consolidation of knowledge, deep intellectual thought and theoretical consideration about the embodied sense of self, health and well-being.
View Article and Find Full Text PDFNeurobiol Dis
January 2025
Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China; Jiangsu Key Laboratory of Neuropsychiatric Diseases and Institute of Neuroscience, Soochow University, Suzhou 215123, China. Electronic address:
Neurodegenerative diseases (ND) are characterized by the accumulation of aggregated proteins. The glymphatic system, through its rapid exchange mechanisms between cerebrospinal fluid (CSF) and interstitial fluid (ISF), facilitates the movement of metabolic substances within the brain, serving functions akin to those of the peripheral lymphatic system. This emerging waste clearance mechanism offers a novel perspective on the removal of pathological substances in ND.
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