SSI



Spatial Sound
Institute


Physiological Effects of Music and Sound
Scientific Research / Articles

 
                                                                                                                                                                                                                                                                 
1
Title

Phonon Guided Biology: Architecture of Life and Conscious Perception Are Mediated by Toroidal Coupling of Phonon, Photon and Electron Information Fluxes at Discrete Eigenfrequencies



2
Author(s)

Dirk K. F. Meijer, Hans J. H. Geesink.
4
Key Words

Phonon Guided Biology: Architecture of Life and Conscious Perception Are Mediated by Toroidal Coupling of Phonon, Photon and Electron Information Fluxes at Discrete Eigenfrequencies
5
Year

2016
6
PDF

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Link:

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3
Abstract

Recently, a novel biological principle, revealing specific electromagnetic (EM) radiation frequencies that sustain life, was presented by us on the basis of an evaluation of 175 biological articles concerning beneficial effects of electromagnetic waves on the state of living cells. This concept was also based on a very similar range of frequencies emitted by a clay-mineral catalyst of RNA synthesis that may have been instrumental in the evolutionary initiation of first life, and therefore was tentatively designated as “Algorithm of Life”. The particular spectrum of frequency bands indicate that nature seems to employ discrete eigenfrequencies or standing waves that match precisely with an acoustic scale, with frequency ratios of 1:2, and closely approximated by 2:3, 3:4, 3:5, 4:5 and higher partials, allowing the discrete frequencies to be expressed in scalars. Our further studies clearly indicate now that this “life algorithm” pattern matches very well with the mathematical calculations of W. Ritz (1909) to compute eigenfrequencies of the sound induced geometric patterns. These have been earlier demonstrated through membrane vibration experiments of E. Chladni (1787), as well as several follow up studies from 1970-2013. Our findings, therefore, touch upon the science of acoustics, also since we show that the discrete frequencies could be modeled by music torus geometry. We postulate that the spectrum of EM frequencies detected, exhibit a quantum ordering effect on life cells on the basis of induction of geometric wave patterns. These constitute phonon/photon and electron wave energies, and quantum oscillations at far-infrared frequencies, that are communicated through toroidal constructive interference into scalar wave information. This idea is supported through our identification of potential intrinsic toroidal eigenfrequencies and minimal energy levels. The particular torus topology for information processing may also provide quantum error correction and protection against decoherence. Finally, we propose a phonon guided organization of cells and integral brain function by three elementary processes: 1) A phonon mediated geometric organization of coherent arrangement of water molecules in cellular plasma, leading to instructive functional organization of cellular structures and metabolic processes and enabling the origination and sustainment of life processes. 2) Toroidal phonon/photon/electron coupling, protecting standing wave coherency of resonant cell components such as proteins and DNA. 3) A toroidal integration of electromagnetic and phononic fluxes of information into scalar standing waves, promoting quantum flux of informational excitons such as Ca2+- ions and electrons (polaron and polariton formation). Our brain, therefore, can be placed in a 4+1 geometry, supported by internal and external quantum states and makes use of geometrical defined information fluxes, that are converted to standing waves. The integration of these interrelated processes is considered to be instrumental in the creation of conscious perception and is proposed to be organized in a fractal, nested, 4-D toroidal geometry.
1
Title

Acoustic enrichment can enhance fish community development on degraded coral reef habitat



2
Author(s)

Timothy A.C. Gordon, Andrew N. Radford, Isla K. Davidson, Kasey Barnes, Kieran McCloskey, Sophie L. Nedelec, Mark G. Meekan, Mark I. McCormick, Stephen D. Simpson.
3
Key Words

#coralreefhabitat #healthyreefsound #ecosystem #acoustic
4
Year

2019
5
PDF

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6
Link:

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Abstract
Coral reefs worldwide are increasingly damaged by anthropogenic stressors, necessitating novel approaches for their management. Maintaining healthy fish communities counteracts reef degradation, but degraded reefs smell and sound less attractive to settlement-stage fishes than their healthy states. Here, using a six-week field experiment, we demonstrate that playback of healthy reef sound can increase fish settlement and retention to degraded habitat. We compare fish community development on acoustically enriched coral-rubble patch reefs with acoustically unmanipulated controls. Acoustic enrichment enhances fish community development across all major trophic guilds, with a doubling in overall abundance and 50% greater species richness. If combined with active habitat restoration and effective conservation measures, rebuilding fish communities in this manner might accelerate eco- system recovery at multiple spatial and temporal scales. Acoustic enrichment shows promise as a novel tool for the active management of degraded coral reefs.

1
Title

Biofeedback, Relaxation Training, and Music: Homeostasis for Coping with Stress

2
Author(s)

Scottie Blake Reynolds
4
Key Words

#EMG #EMGbiofeedback #autogenictrainingphrases #music
5
Year

1984
6
PDF

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7
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3
Abstract
This study compared the efficacy of five relaxation training procedures, four of which employed EMG auditory feedback: biofeedback only (BF), autogenic training phrases (ATP), music (MU), autogenic training phrases and music (ATP & MU), and a control group, in developing self-regulation of a "cultivated low arousal state" as a countermeasure to tensed muscular reaction to stressful imagery. Twenty subjects established a pre- and posttraining frontalis region EMG biofeedback baseline measurement. Sixteen subjects were assigned at random to the 25-minute taped relaxation training procedure. After eight training sessions (4 weeks), MU and ATP & MU groups achieved highly significant differences when compared with the control group. The ATP & MU group attained the lowest postbaseline arousal level measured by the EMG. EMG as a physiological measure for transfer of training functioned well in detecting the psychophysiological affect of stressful imagery






1
Title

Noise and Stress: A Comprehensive Avpeproach



2
Author(s)

Jack C. Westmam, James R. Walter.
4
Key Words

#hearing #emotions #neuralmechanisms #soundstimuli #noise
5
Year

1981
6
PDF

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7
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3
Abstract

The fundamental purposes of hearing are to alert and to warn. As a result sound directly evokes emotions andactions. The processing of sound by the brainis outlined to provide a biological and psychological basis for understanding the way in which sound can become a human stressor. The auditory orienting response, startle reflex and defensive response translate sound stimuli into action and sometimes into stress induced bodily changes through "fight or flight" neural mechanisms. The literature on the health and mental health effects of noise then is reviewed in the context of an integrated model that offers a holistic approachto noise research and public policy formulation. The thesis of this paper is that research upon, and efforts to prevent or minimize the harmful effects of noise have suffered from the lack of a full appreciation of the ways in which humans process and react to sound.

1
Title

Modulation of EEG Theta Band Signal Complexity by Music Therapy


2
Author(s)

Joydeep Bhattacharya, Eun-Jeong Lee
4
Key Words

#EEG #complexity #oscillations #thetaband #musictherapy #PMR.
5
Year

2012
6
PDF

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7
Link:

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3
Abstract

The primary goal of this study was to investigate the impact of monochord (MC) sounds, a type of archaic sounds used in music therapy, on the neural complexity of EEG signals obtained from patients undergoing chemotherapy. The secondary goal was to compare the EEG signal complexity values for monochords with those for progressive muscle relaxation (PMR), an alternative therapy for relaxation. Forty cancer patients were randomly allocated to one of the two relaxation groups, MC and PMR, over a period of six months; continuous EEG signals were recorded during the first and last sessions. EEG signals were analyzed by applying signal mode complexity, a measure of complexity of neuronal oscillations. Across sessions, both groups showed a modulation of complexity of beta-2 band (20–29 Hz) at midfrontal regions, but only MC group showed a modulation of complexity of theta band (3.5–7.5Hz) at posterior regions. Therefore, the neuronal complexity patterns showed different changes in EEG frequency band specific complexity resulting in two different types of interventions. Moreover, the different neural responses to listening to monochords and PMR were observed after regular relaxation interventions over a short time span.