Relationships Between Music and Empathic Decision Making in Healthy Young Adults

2021 ◽  
Vol 4 ◽  
pp. 205920432110158
Author(s):  
Aaron Colverson ◽  
Damon Lamb ◽  
Cyndi Garvan ◽  
Kok-Ben Toh ◽  
Eric Porges ◽  
...  
Keyword(s):  
Decision Making ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Prosocial Behavior ◽  
Undergraduate Students ◽  
Autonomic Activity ◽  
Functional Brain ◽  
Sympathetic Nervous Systems ◽  
Different Types ◽  
Sympathetic Nervous

Music and empathy are components of social experience. Similar and adjacent functional brain systems are required in the production and understanding of music, the processing of emotion, and engagement in social behavior. Activity in these brain systems is often reflected in autonomic features, including dynamic behavior of the parasympathetic and sympathetic nervous systems. Music may influence prosocial behavior and this effect may be reflected by the behavior of the autonomic nervous system. This experiment was designed to evaluate these relationships. Healthy undergraduate students ( N = 60) participated in Cyberball, a task sensitive to differences in prosocial behavior, while listening to or not listening to different types of music. Results indicated that music positively affects prosocial behavior, but autonomic activity does not reflect the degree of music’s effect on prosocial behavior.

Role of Autonomic Nervous System in Maintenance of Cerebral and Renal Hypertension

1957 ◽  
Vol 188 (2) ◽  
pp. 371-374 ◽  
Author(s):  
Sol Rothman ◽  
Douglas R. Drury
Keyword(s):  
Blood Pressure ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Renal Hypertension ◽  
The Other ◽  
Peripheral Vasculature ◽  
Blood Pressures ◽  
Sympathetic Nervous ◽  
Blood Pressure Responses

The blood pressure responses to various drugs were investigated in renal hypertensive, cerebral hypertensive and normotensive rabbits. Hexamethonium bromide and Dibenamine reduced the blood pressures of renal and cerebral hypertensives. Effects in the normal were insignificant. The cerebral hypertensive's blood pressure was slightly affected by benzodioxane. Blood pressure was not reduced at all in the other groups. Blood pressure of the renal hypertensive rabbit was greatly reduced by Veriloid and dihydroergocornine. Blood pressures of cerebral and normal animals were affected to a lesser degree. The results suggest that maintenance of hypertension in the cerebral hypertensive rabbit depends on an overactive sympathetic nervous system, possibly due to the release of medullary pressor centers from inhibitory impulses originating in higher centers; whereas, the maintenance of hypertension in the renal hypertensive rabbit may be attributed to an increased reactivity of the peripheral vasculature to a normal sympathetic tone.

scholarly journals Prosocial motivation as a mediator between dispositional mindfulness and prosocial behavior

2021 ◽  
Author(s):  
Hali Kil ◽  
David O'Neill ◽  
Joan Grusec
Keyword(s):  
Decision Making ◽  
Prosocial Behavior ◽  
Undergraduate Students ◽  
Individual Characteristics ◽  
Mediating Effect ◽  
Personal Goals ◽  
Dispositional Mindfulness ◽  
Prosocial Motivation ◽  
The Social ◽  
Acting With Awareness

Researchers have theorized that mindfulness leads to prosocial behavior through awareness of one’s personal goals and motivations. The present research examined the mediating effect of internalized prosocial motivation on the link between dispositional mindfulness and prosocial behavior. Undergraduate students (N=232) completed questionnaires assessing prosocial motivation and mindfulness. Prosocial behavior was assessed with the social mindfulness decision-making task. The results indicated that internalized prosocial motivation mediated the link between the mindfulness facet of acting with awareness and social mindfulness. The results suggest the importance of individual characteristics such as internalized prosocial motivation as mediators of the link between dispositional mindfulness and prosocial behavior. Given that only one facet of mindfulness—acting with awareness—was indirectly associated with prosocial behavior, the results also indicate that general measures of dispositional mindfulness may not be sufficiently nuanced when investigating these associations.

Sympathetic Blocks

2021 ◽  
Author(s):  
Christopher J. Gilligan ◽  
Shafik Boyaji
Keyword(s):  
Nervous System ◽  
Autonomic Nervous System ◽  
Sympathetic Nervous System ◽  
Stellate Ganglion ◽  
Phantom Pain ◽  
Celiac Plexus Block ◽  
Autonomic Nervous ◽  
Sympathetic Nervous ◽  
Plexus Block ◽  
Sympathetic Blocks

The autonomic nervous system (ANS) is the part of the nervous system that regulates involuntary functions. It is composed of the sympathetic and the parasympathetic nervous systems (SNS and PNS, respectively). The sympathetic nervous system, in addition to its vital role as part of the autonomic nervous system and the emergency response, is thought to be involved in numerous pathologic, painful conditions. These conditions are referred to as Sympathetically Mediated Pain (SMP). SMP is often considered a result of a vicious circle of events, which include changes in peripheral and central somatosensory processes. This assumption is based upon the observations that the pain is spatially correlated with signs of autonomic dysfunction, blocking the efferent sympathetic supply to the affected area would relieve the pain. Sympathetic blocks emerged as a way to help diagnose and treat several painful conditions, including complex regional pain syndrome (CRPS), phantom pain, neuralgias, herpes zoster, and even fibromyalgia. Additionally, sympathetic blockades have been used to improve perfusion, treat angina and malignant arrhythmias, and posttraumatic stress disorder (PTSD) symptoms. This review contains 1 table and 68 references. Key words: Sympathetic nervous system, sympathetically mediated pain, sympathetic blocks, neuropathic pain, chronic pain, stellate ganglion block, celiac plexus block, lumbar sympathetic block, superior hypogastric plexus block

The Autonomic Nervous System

Neuroanatomy ◽  
2017 ◽  
pp. 117-138
Author(s):  
Adam J Fisch
Keyword(s):  
Nervous System ◽  
Autonomic Nervous System ◽  
Cardiac Rhythm ◽  
Parasympathetic Nervous System ◽  
Baroreceptor Reflex ◽  
Urinary System ◽  
Autonomic Nervous ◽  
System P ◽  
Hair Fiber ◽  
Sympathetic Nervous

This chapter provides an overview of the autonomic nervous system and respective instructions for drawing its various components. These include the, parasympathetic nervous system, sympathetic nervous system, lower urinary system, baroreceptor reflex, respiration, and digestive tract. The chapter discusses the various functions of elements of these systems, and it presents conditions and illnesses specifically related to disorders in elements of the autonomic nervous system, such as cardiac rhythm abnormalities (arrhythmias), respiratory failure, gut dysmotility, bladder dysmotility, and skin manifestations, such as hair fiber loss and sweating.

scholarly journals Integrating synapse, muscle contraction, and autonomic nervous system game: effect on learning and evaluation of students’ opinions

2020 ◽  
Vol 44 (2) ◽  
pp. 153-162 ◽  
Author(s):  
Lais Tono Cardozo ◽  
Amicio Pina Castro ◽  
Alexsandro Ferreira Guimarães ◽  
Lucila Ludmila Paula Gutierrez ◽  
Luís Henrique Montrezor ◽  
...  
Keyword(s):  
Nervous System ◽  
Autonomic Nervous System ◽  
Muscle Contraction ◽  
Undergraduate Students ◽  
System Analysis ◽  
Educational Game ◽  
Learning Assessment ◽  
Control Group ◽  
Autonomic Nervous ◽  
The Mean

This work describes the educational game “Integrating Synapse, Muscle Contraction, and Autonomic Nervous System,” which was developed to assist students in understanding and integrating concepts related to the physiology of synapses, muscle contraction, and the autonomic nervous system. Analysis was made of the effect of the game on learning and the students’ opinions about it. Dentistry students were divided into control and game groups. They attended lectures about the topics, after which the control group students were submitted to a test, whereas the game group performed the game activity before undertaking the test. The mean score was significantly higher for the game group, compared with the control group ( P < 0.05). Pharmacy students also attended lectures about these topics; in the next class, the students performed a pretest and the activity with the educational game. After the game, a posttest was applied. The mean scores were significantly higher for the posttest than for the pretest ( P < 0.05). Students of medicine attended the lectures and performed the activity with the educational game, without the learning assessment. All of the students answered a question, using a 5-point Likert-type scale, concerning whether they thought the activity with the game was useful for learning. The mean scores obtained by the dentistry, pharmacy, and medicine students were 4.7 ± 0.6, 4.9 ± 0.3, and 4.3 ± 0.1, respectively. The educational game increased the learning of the undergraduate students, in agreement with their opinions of the strategy.

scholarly journals 3244 The Autonomic Nervous System as a Potential Therapeutic Target in Huntington Disease

2019 ◽  
Vol 3 (s1) ◽  
pp. 55-55
Author(s):  
Jordan L Schultz ◽  
Lyndsay Harshman ◽  
John Kamholz ◽  
Peggy Nopoulos
Keyword(s):  
Nervous System ◽  
Autonomic Nervous System ◽  
Sympathetic Nervous System ◽  
Huntington Disease ◽  
Cox Regression ◽  
Beta Blockers ◽  
Healthy Controls ◽  
Data Set ◽  
Autonomic Nervous ◽  
Sympathetic Nervous

OBJECTIVES/SPECIFIC AIMS: This study (1) investigated the presence and severity of autonomic nervous system (ANS) dysfunction in patients with pre-symptomatic Huntington Disease (HD) and (2) determined if pharmacologic manipulation of the ANS could modify the progression of HD. METHODS/STUDY POPULATION: Using a unique data set of children at-risk for HD (the Kids-HD study), markers of autonomic function (resting heart rate [rHR], blood pressure [BP], and core body temperature [CBT]) were compared between pre-symptomatic, gene-expanded children (psGE) and healthy developing children using mixed models analyses controlling for sex, age, and body mass index. Included participants had to be < 18 years old and be at least 10 years from their predicted motor diagnosis of HD. Using the Enroll-HD database, inverse-propensity score weighted, Cox Regression analyses investigated the effects of beta-blockers on the timing of motor diagnosis of presymptomatic, adult patients with HD. RESULTS/ANTICIPATED RESULTS: Compared to healthy controls, the psGE participants had significantly (p<0.05) higher mean rHR, systolic BP percentile, and CBT compared to the healthy controls (elevated by 4.01 bpm 0.19°C, and 5.96 percentile points, respectively, in the psGE group). Participants from Enroll-HD who were using a beta-blocker prior to motor diagnosis (n=65) demonstrated a significantly lower annualized risk of motor diagnosis [HR=0.56, p=0.03], compared to other participants with HD (n=1972). DISCUSSION/SIGNIFICANCE OF IMPACT: Sympathetic nervous system activity is elevated in patients with HD decades prior to their predicted motor diagnosis. Furthermore, modulation of the sympathetic nervous system with beta-blockers significantly lowers the annualized risk of motor diagnosis of HD.

Effect of Yoga-Based and Forced Uninostril Breathing on the Autonomic Nervous System

2003 ◽  
Vol 96 (1) ◽  
pp. 79-80 ◽  
Author(s):  
P. Raghuraj ◽  
Shirley Telles
Keyword(s):  
Nervous System ◽  
Autonomic Nervous System ◽  
Autonomic Activity ◽  
Autonomic Nervous ◽  
Breathing Techniques ◽  
Selective Effects

Some reports have described the effects of forced uninostril breathing on autonomic activity as sex-specific, while other reports described selective effects of breathing through a specific nostril on the two divisions of the autonomic nervous system, irrespective of sex. There are also yoga breathing techniques which involve voluntary uninostril breathing. These techniques also influenced the autonomic activity based on the patent nostril rather than sex. These descriptions were in line with experiential observations of the ancient sages described in classical yoga texts. This paper summarizes these perspectives on uninostril breathing.

scholarly journals Influence of Heart Rate Variability on Abstinence-Related Changes in Brain State in Everyday Drinkers

2021 ◽  
Author(s):  
Hope Peterson ◽  
Rhiannon E Mayhugh ◽  
Mohsen Bahrami ◽  
W Jack Rejeski ◽  
Sean L Simpson ◽  
...  
Keyword(s):  
Nervous System ◽  
Autonomic Nervous System ◽  
Alcohol Consumption ◽  
Brain Networks ◽  
Functional Brain ◽  
Autonomic Nervous ◽  
Complex Interactions ◽  
Alcohol Abstinence ◽  
Functional Brain Networks ◽  
The Relationship

Alcohol consumption is now common practice worldwide, and functional brain networks are beginning to reveal the complex interactions observed with alcohol consumption and abstinence. The autonomic nervous system (ANS) has a well-documented relationship with alcohol use, and a growing body of research is finding links between the ANS and functional brain networks. This study recruited everyday drinkers in an effort to uncover the relationship between alcohol abstinence, ANS function, and whole brain functional brain networks. Participants (n=29), 24-60 years-of-age, consumed moderate levels of alcohol regularly (males 2.4 (&plusmn;0.26) drinks/day, females 2.3 (&plusmn;0.96) drinks/day). ANS function, specifically cardiac vagal tone, was assessed using the Porges-Bohrer method for calculating respiratory sinus arrhythmia (PBRSA). Functional brain networks were generated from resting-state MRI scans obtained following 3-day periods of typical consumption and abstinence. A multi-task mixed-effects regression model determined the influences of HRV and drinking state on functional network connectivity. Results showed differences in the relationship between the strength of network connections and clustering coefficients across drinking states, moderated by PBRSA. Increases in connection strength between highly clustered nodes during abstinence as PBRSA increases demonstrates a greater possible range of topological configurations at high PBRSA values. This novel finding begins to shed light on the complex interactions between typical alcohol abstinence and physiological responses of the central and autonomic nervous system.

scholarly journals A comparative evaluation of structured and unstructured forms of viva voce for internal assessment of undergraduate students in Pharmacology

2019 ◽  
Vol 8 (4) ◽  
pp. 616
Author(s):  
Tejas M. Khakhkhar ◽  
Neelesh Khuteta ◽  
Gurudas Khilnani
Keyword(s):  
Nervous System ◽  
Autonomic Nervous System ◽  
Undergraduate Students ◽  
Comparative Evaluation ◽  
Assessment Tool ◽  
Summative Assessment ◽  
General Pharmacology ◽  
The Mean ◽  
The Difference ◽  
System Time

Background: The study was designed to identify value of structured viva (SV) as an assessment tool, to ascertain its correlation with unstructured viva (UV) and to find relationship between viva and theory examination results.Methods: This prospective and observational study was conducted on a total of 135 students of the 2nd professional MBBS. All students faced two viva sessions (SV and UV), each of 10 marks on same topics in general pharmacology and autonomic nervous system. Time limit per student was 10 minutes. SV was conducted on pre-validated, standardized cards (n=40) with 5 questions in each card and 0.5 marks of each question. By draw of lots to be performed by students themselves, each student was given 4 cards. One week prior to the viva, the theory examination of 40 marks on same topics was conducted.Results: The mean marks of all students in SV (3.46±1.44) were significantly lower (P <0.0001) than those of UV (4.61±2.02). There was significant less deviation of mean marks in all groups of SV (P <0.05). The mean percentage marks of SV (34.63±14.37%) had similarities with results of theory examination (34.67±10.49%) (P=0.9720), while the difference between mean percentage marks of UV (46.15±20.19%) and theory was statistically highly significant (P <0.0001).Conclusions: SV increases objectivity and reduces subjectivity as compared to UV because of similar pattern of questions, difficulty levels and standardised scoring system. SV provides an opportunity to measure how well students can apply knowledge. Thus, SV can be used for formative and summative assessment.

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