Music Making and the Aging Brain

2013 ◽  
Vol 24 (2) ◽  
pp. 113-121 ◽  
Author(s):  
Lutz Jäncke
Keyword(s):  
Executive Functions ◽  
Frontal Cortex ◽  
Cognitive Aging ◽  
Brain Area ◽  
Control Group ◽  
Aging Brain ◽  
Music Listening ◽  
Beneficial Effects ◽  
Music Making ◽  
Current Experimental Data

The chapter reviews the evidence in support of the idea that cognitive functions can benefit from listening to music or making music and how this evidence might be used to stabilize cognitive aging and prevent or diminish cognitive decline. The beneficial effects are more or less direct (e. g., for auditory perception) or indirect (e. g., for arousal and motivation). The core functions engaged during music listening or music making are executive functions that include attention, working memory, planning, and motor control. These functions are mainly controlled by neural networks located in the frontal cortex, the brain area that undergoes strongest decline in volume with increasing age. In this paper it is argued that this shrinkage of the frontal cortex or the natural course of the decline in frontal brain volume can be counteracted by engaging frontal executive functions through music listening and making. However, current experimental data supporting beneficial effects of music listening and music making is scarce. Therefore, well controlled randomized control group experiments are urgently needed.

scholarly journals Music in the Treatment of Affective Disorders: An Exploratory Investigation of a New Method for Music-Therapeutic Research

2010 ◽  
Vol 27 (4) ◽  
pp. 307-316 ◽  
Author(s):  
Stefan Koelsch ◽  
Kristin Offermanns ◽  
Peter Franzke
Keyword(s):  
Music Therapy ◽  
Affective Disorders ◽  
Functional Neuroimaging ◽  
Brain Structures ◽  
New Method ◽  
Control Group ◽  
Music Listening ◽  
Social Functions ◽  
Beneficial Effects ◽  
Music Making

MUSIC LISTENING AND MAKING ACTIVATES A multitude of brain structures, the engagement of which is likely to have beneficial effects on the psychological and physiological health of individuals. We first briefly review functional neuroimaging experiments on music and emotion, showing that music-evoked emotions can change activity in virtually all core areas of emotional processing.We then enumerate social functions that are automatically and effortlessly engaged when humans make music. Engagement in these social functions fulfils basic human needs, is part of what makes us human, and is an important source for pleasure and happiness. Finally, we present a new method for music therapy, including an exploratory empirical study on effects of music making. Results show that the music making increased the mood of individuals compared to a control group. This music therapy method is promising in encouraging further development for the treatment of affective disorders, and can be used in both single- and double-blinded studies for empirical, evidence-based medical research.

scholarly journals Measuring the effects of listening for leisure on outcome after stroke (MELLO): A pilot randomized controlled trial of mindful music listening

2019 ◽  
Vol 15 (2) ◽  
pp. 149-158 ◽  
Author(s):  
Satu Baylan ◽  
Caroline Haig ◽  
Maxine MacDonald ◽  
Ciara Stiles ◽  
Jake Easto ◽  
...  
Keyword(s):  
Verbal Memory ◽  
Controlled Trial ◽  
Depression Scale ◽  
Feasibility Trial ◽  
Control Group ◽  
Music Listening ◽  
Story Recall ◽  
Post Stroke ◽  
Beneficial Effects ◽  
Randomized Controlled

BackgroundCognitive deficits and low mood are common post-stroke. Music listening is suggested to have beneficial effects on cognition, while mindfulness may improve mood. Combining these approaches may enhance cognitive recovery and improve mood early post-stroke.AimsTo assess the feasibility and acceptability of a novel mindful music listening intervention.MethodsA parallel group randomized controlled feasibility trial with ischemic stroke patients, comparing three groups; mindful music listening, music listening and audiobook listening (control group), eight weeks intervention. Feasibility was measured using adherence to protocol and questionnaires. Cognition (including measures of verbal memory and attention) and mood (Hospital Anxiety and Depression Scale) were assessed at baseline, end of intervention and at six-months post-stroke.ResultsSeventy-two participants were randomized to mindful music listening ( n = 23), music listening ( n = 24), or audiobook listening ( n = 25). Feasibility and acceptability measures were encouraging: 94% fully consistent with protocol; 68.1% completing ≥6/8 treatment visits; 80–107% listening adherence; 83% retention to six-month endpoint. Treatment effect sizes for cognition at six month follow-up ranged from d = 0.00 ([−0.64,0.64], music alone), d = 0.31, ([0.36,0.97], mindful music) for list learning; to d = 0.58 ([0.06,1.11], music alone), d = 0.51 ([−0.07,1.09], mindful music) for immediate story recall; and d = 0.67 ([0.12,1.22], music alone), d = 0.77 ([0.16,1.38]mindful music) for attentional switching compared to audiobooks. No signal of change was seen for mood. A definitive study would require 306 participants to detect a clinically substantial difference in improvement (z-score difference = 0.66, p = 0.017, 80% power) in verbal memory (delayed story recall).ConclusionsMindful music listening is feasible and acceptable post-stroke. Music listening interventions appear to be a promising approach to improving recovery from stroke.

scholarly journals The Effects of School-based Physical Exercise With Different Cognitive Loads on Executive Functions

2020 ◽  
Vol 12 (1) ◽  
pp. 179-188
Author(s):  
Shohre Mardasangi Dulabi ◽  
◽  
Mohammadreza Ghasemian ◽  
Mohammadali Aslankhani ◽  
◽  
...  
Keyword(s):  
Physical Exercise ◽  
Executive Functions ◽  
Performance Test ◽  
Continuous Performance Test ◽  
Exercise Group ◽  
Control Group ◽  
Beneficial Effects ◽  
School Based ◽  
Cognitive Exercise ◽  
And Control

Introduction: The present study aimed to compare the effects of 3 school-based physical exercises with different levels of cognitive engagement on executive functions. Materials and Methods: In total, 47 students aged 13-14 years were randomly divided into 3 groups, as follows: the Integrated Physical and Cognitive (IPC) exercise, peer physical exercise group (with the same physical challenge), and control group (the routine physical education program). A Continuous Performance Test (CPT), the N-back test, and the Stroop test were used to evaluate executive functions in pretest and posttest. Results: The obtained results indicated that the IPC group significantly improved more than the other groups on the executive functions. Accordingly, physical exercise with a higher cognitive load benefitted both speed and accuracy on cognitive tasks significantly more than the same physical activity alone. Conclusion: Therefore, in the integrated physical and cognitive exercise, the cognitive and physiological effects of this training style interact with each other; therefore, their beneficial effects can be gradually increased, while interventions that only focus on the physical dimension would be less effective in promoting cognitive functions.

Physical activity and cognitive function in older persons

2016 ◽  
Vol 64 (2) ◽  
Keyword(s):  
Physical Activity ◽  
Cognitive Impairment ◽  
Cognitive Function ◽  
Executive Functions ◽  
Cognitive Aging ◽  
Clinical Studies ◽  
Older Persons ◽  
Positive Effects ◽  
Critical Challenge

Strategies to improve cognitive aging are highly needed. Among those, promotion of exercise and physical activity appears as one of the most attractive and beneficial intervention. Indeed, results from basic and clinical studies suggest that exercise and physical activity have positive effects on cognition in older persons without cognitive impairment, as well as in those with dementia. Despite inconsistent results, aerobic exercise appears to have the strongest potential to enhance cognition. However, even limited periods of walking (45 minutes, three times a week, over a 6-month period) have also been shown to enhance cognition, particularly executive functions. Changing long-term lifestyle habits in these older persons remains a critical challenge and attractive programs susceptible to gain adherence are needed to succeed in achieving improved cognitive aging.

Dietary Quercetin Alleviated DSS-induced Colitis in Mice Through Several Possible Pathways by Transcriptome Analysis

2020 ◽  
Vol 21 (15) ◽  
pp. 1666-1673 ◽  
Author(s):  
Yuanyang Dong ◽  
Jiaqi Lei ◽  
Bingkun Zhang
Keyword(s):  
Antioxidant Capacity ◽  
Underlying Mechanism ◽  
Control Group ◽  
Sequencing Analysis ◽  
Colon Tissue ◽  
Beneficial Effects ◽  
Intestinal Integrity ◽  
Inflammatory Bowel ◽  
Vegetables And Fruits ◽  
Key Pathways

Background: The prevalence of inflammatory bowel disease is rapidly increasing around the world. Quercetin is a flavonoid commonly found in vegetables and fruits and has been reported to exert numerous pharmacological activities such as enhancing antioxidant capacity or suppressing inflammation. Objective: We aimed to explore whether quercetin was effective for IBD and the underlying mechanism of quercetin for the ameliorative effects on the DSS-induced colitis in mice. Methods: Thirty-six mice were randomly assigned to three treatments, including the control group (Ctr), DSS-induced colitis group (DSS) and DSS-induced colitis supplemented with 500 ppm quercetin (DQ500). Colitis was induced by DSS intake, and body weight was recorded every day. After six days administration of DSS, intestinal permeability was measured, and the liver was taken for antioxidant enzyme tests. Colonic tissue was taken for the histopathlogical score and RNA-sequencing analysis. Results: In this experiment, dietary quercetin for 500ppm alleviated the DSS-induced colitis, possibly by strengthening intestinal integrity, liver antioxidant capacity. Based on the results of the transcriptome of colon tissue, several key genes were modulated by quercetin. ERK1/2-FKBP pathway and RXR-STAT3 pathway were involved in the development of IBD, furthermore, in the down-regulation of S100a8/9, FBN2 contributed to lowering the risk of colongenesis. Conclusion: We demonstrated that dietary quercetin alleviated the DSS-induced colitis in mice. This is most likely due to its beneficial effects on intestinal integrity and modulation of several key pathways. Based on our research, quercetin was a promising candidate for IBD and its pharmaceutical effects on both IBD and colongenesis need further research.

scholarly journals Psycho-Electrophysiological Benefits of Forest Therapies Focused on Qigong and Walking with Elderly Individuals

2021 ◽  
Vol 18 (6) ◽  
pp. 3004
Author(s):  
Jiyune Yi ◽  
Seul Gee Kim ◽  
Taegyu Khil ◽  
Minja Shin ◽  
Jin-Hee You ◽  
...  
Keyword(s):  
Urban Forest ◽  
Nervous Activity ◽  
Health Problems ◽  
The Other ◽  
Upper Body ◽  
Sympathetic Nervous Activity ◽  
Control Group ◽  
Beta Band ◽  
Elderly Individuals ◽  
Beneficial Effects

We developed two distinct forest therapy programs (FTPs) and compared their effects on dementia prevention and related health problems for older adults. One was focused on Qigong practice in the forest (QP) and the other involved active walking in the forest (WP). Both FTPs consisted of twelve 2-h sessions over six weeks and were conducted in an urban forest. We obtained data from 25, 18, and 26 participants aged 65 years or above for the QP, WP, and control groups, respectively. Neuropsychological scores via cognition (MoCA), geriatric depression (GDS) and quality of life (EQ-5D), and electrophysiological variables (electroencephalography, bioimpedance, and heart rate variability) were measured. We analyzed the intervention effects with a generalized linear model. Compared to the control group, the WP group showed benefits in terms of neurocognition (increases in the MoCA score, and alpha and beta band power values in the electroencephalogram), sympathetic nervous activity, and bioimpedance in the lower body. On the other hand, the QP group showed alleviated depression and an increased bioimpedance phase angle in the upper body. In conclusion, both active walking and Qigong in the forest were shown to have distinctive neuropsychological and electrophysiological benefits, and both had beneficial effects in terms of preventing dementia and relieving related health problems for elderly individuals.

scholarly journals Study of the Interaction between Executive Function and Adaptive Behavior at School in Girls with Fragile X Syndrome

Genes ◽  
2021 ◽  
Vol 12 (8) ◽  
pp. 1108
Author(s):  
Lorena Joga-Elvira ◽  
Jennifer Martinez-Olmo ◽  
María-Luisa Joga ◽  
Carlos Jacas ◽  
Ana Roche-Martínez ◽  
...  
Keyword(s):  
Executive Function ◽  
Executive Functions ◽  
Fragile X Syndrome ◽  
Adaptive Behavior ◽  
Neuropsychological Tests ◽  
Rating Scale ◽  
Fragile X ◽  
School Setting ◽  
Control Group ◽  
The Relationship

The aim of this research is to analyze the relationship between executive functions and adaptive behavior in girls with Fragile X syndrome (FXS) in the school setting. This study is part of a larger investigation conducted at the Hospital Parc Tauli in Sabadell. The sample consists of a total of 40 girls (26 with FXS and 14 control) aged 7–16 years, who were administered different neuropsychological tests (WISC-V, NEPSY-II, WCST, TOL) and questionnaires answered by teachers (ABAS-II, BRIEF 2, ADHD Rating Scale). The results show that there is a greater interaction between some areas of executive function (cognitive flexibility, auditory attention, and visual abstraction capacity) and certain areas of adaptive behavior (conceptual, practical, social, and total domains) in the FXS group than in the control group. These results suggest that an alteration in the executive functions was affecting the daily functioning of the girls with FXS to a greater extent.

Development of a Program based on Goal Management Training for Adolescents with Executive Dysfunctions Complaints

2021 ◽  
Vol 24 ◽  
Author(s):  
Liana Garcia Nunes ◽  
Alessandra Gotuzo Seabra
Keyword(s):  
Working Memory ◽  
Executive Functions ◽  
Execution Time ◽  
Management Training ◽  
Intellectual Ability ◽  
Control Group ◽  
Goal Management ◽  
Executive Dysfunctions ◽  
Goal Management Training

Abstract This study aimed to develop a program based on Goal Management Training (GMT) and to investigate its effectiveness on executive functions, through formal instruments and an ecological task. Participants were 25 adolescents with complaints of executive dysfunctions. They underwent neuropsychological assessment of working memory, inhibitory control, cognitive flexibility, planning, and intellectual ability. Participants also took part in a cooking activity and were evaluated for errors per action, of omission, activity performance time, recipe consultation. After, they were randomly allocated to an active control group (CG), which underwent psychoeducation sessions, and an experimental group (EG), stimulated through GMT in eight sessions. Then participants underwent another assessment and follow-up after 4 weeks. In post-intervention analyses, results showed an improvement in executive functions in EG, in the working memory measurement and time of the ecological activity (g = 1.78 and .93, respectively), IQ (g = −1.01), reasoning (g = −.89), flexibility (g = −1.21), and inhibition (g = −3.11). In follow-up evaluation, large-size effects were observed on flexibility (g = −2.95), inhibition (g = −5.78) and execution time of the ecological activity (g = .98). Significant interactions between assessment Time x Group revealed EG gains in IQ, scores in reasoning and flexibility. EG also had longer execution time in flexibility and inhibition tests. That is, EG had greater scores and probably was less impulsive in these tests. Furthermore, EG decreased the number of verifications and the time in the ecological task, that is, had a more efficient performance. Results suggest the intervention can be as instrument to promote executive function.

scholarly journals Aerobic Exercise Induces Alternative Splicing of Neurexins in Frontal Cortex

2021 ◽  
Vol 6 (2) ◽  
pp. 48
Author(s):  
Elisa Innocenzi ◽  
Ida Cariati ◽  
Emanuela De Domenico ◽  
Erika Tiberi ◽  
Giovanna D’Arcangelo ◽  
...  
Keyword(s):  
Alternative Splicing ◽  
Aerobic Exercise ◽  
Frontal Cortex ◽  
Molecular Mechanisms ◽  
Splice Variants ◽  
Brain Regions ◽  
Synaptic Function ◽  
Molecular Changes ◽  
Beneficial Effects ◽  
The Impact

Aerobic exercise (AE) is known to produce beneficial effects on brain health by improving plasticity, connectivity, and cognitive functions, but the underlying molecular mechanisms are still limited. Neurexins (Nrxns) are a family of presynaptic cell adhesion molecules that are important in synapsis formation and maturation. In vertebrates, three-neurexin genes (NRXN1, NRXN2, and NRXN3) have been identified, each encoding for α and β neurexins, from two independent promoters. Moreover, each Nrxns gene (1–3) has several alternative exons and produces many splice variants that bind to a large variety of postsynaptic ligands, playing a role in trans-synaptic specification, strength, and plasticity. In this study, we investigated the impact of a continuous progressive (CP) AE program on alternative splicing (AS) of Nrxns on two brain regions: frontal cortex (FC) and hippocampus. We showed that exercise promoted Nrxns1–3 AS at splice site 4 (SS4) both in α and β isoforms, inducing a switch from exon-excluded isoforms (SS4−) to exon-included isoforms (SS4+) in FC but not in hippocampus. Additionally, we showed that the same AE program enhanced the expression level of other genes correlated with synaptic function and plasticity only in FC. Altogether, our findings demonstrated the positive effect of CP AE on FC in inducing molecular changes underlying synaptic plasticity and suggested that FC is possibly a more sensitive structure than hippocampus to show molecular changes.

scholarly journals Bee Pollen Diet Alters the Bacterial Flora and Antimicrobial Peptides in the Oral Cavities of Mice

Foods ◽  
2021 ◽  
Vol 10 (6) ◽  
pp. 1282
Author(s):  
Ariuntsetseg Khurelchuluun ◽  
Osamu Uehara ◽  
Durga Paudel ◽  
Tetsuro Morikawa ◽  
Yutaka Kawano ◽  
...  
Keyword(s):  
Antimicrobial Peptides ◽  
Buccal Mucosa ◽  
Bacterial Flora ◽  
Control Group ◽  
Mrna Levels ◽  
Bee Pollen ◽  
Alpha And Beta Diversity ◽  
Beneficial Effects ◽  
Metagenomic Study ◽  
Systemic Health

Background: Bee pollen (BP) has a broad range of beneficial effects on health. The aim of this study was to examine the effect of BP on the oral environment, including the microbiome and antimicrobial peptides. Methods: C57BL/6J mice were randomly divided into two groups: control and BP. The BP group was fed with a 5% BP diet for 1 month. Swabs from the oral and buccal mucosa and samples of the intestinal stool were collected. Genomic DNA was extracted and the microbiome was analyzed via 16S rRNA sequencing. Results: BP inhibited the growth of P. gingivalis at a concentration of >2.5%. The metagenomic study showed that the abundance of genus Lactococcus was significantly elevated in the oral and intestinal microbiomes of the BP group when compared to those of the control group. Significant alterations in alpha and beta diversity were observed between the oral microbiomes of the two groups. The mRNA levels of beta-defensin-2 and -3 were significantly upregulated in the buccal mucosa of the BP group. Conclusion: A BP diet may have a beneficial effect on oral and systemic health by modulating the bacterial flora and antimicrobial peptides of the oral cavity. Further investigations are needed to clarify how a BP diet affects overall human health.

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