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   Joshua 2.0 Citations
 Joshua 2.0 — Φ-Harmonic Neural State Monitor

 

Joshua 2.0 — Citations Open-access preprint: 

 

 

Link to citations: "Read the preprint & citations:
https://zenodo.org/records/20000239 

 

Scientific Validation Preprint (Zenodo DOI):
Groskin, Y. S. (2026). Joshua 2.0 — Φ-Harmonic Neural State
Monitor: A φ-Harmonic Biofeedback and Autonomic Coherence
Optimization System: Scientific Foundations, Mathematical
Derivations, and System Architecture. Zenodo.

   
   

Disclaimer: "This is a wellness tool, not medical advice."

All frequencies, coherence metrics, and φ-harmonic entrainment
in this application are directly derived from the manuscript:

Groskin, Y. S. (2026). Joshua 2.0 — Φ-Harmonic Neural State
Monitor: A φ-Harmonic Biofeedback and Autonomic Coherence
Optimization System. Zenodo. https://zenodo.org/records/20000239 

Full reference list as cited in the paper:

[1] Livio M. The Golden Ratio. Broadway Books; 2002.
[2] Persaud R, O'Leary JP. Fibonacci series and human biology. Austin J Surg. 2015;2(5):1066.
[3] Bernardi L et al. Cardiovascular changes from music. Heart. 2006;92(4):445-452.
[4] Vicinanza D et al. Music features for cardiac coherence. Front Psychol. 2021;12:625772.
[5] Calamassi D, Pomponi GP. Music at 432 Hz and health effects. EXPLORE. 2019;15(4):283-290.
[6] Aravena PC et al. Effect of 432 Hz music on dental anxiety. J Clin Exp Dent. 2020;12(7):e646.
[7] Groskin YS. Patent Application 320503: φ-Harmonic Biofeedback and Autonomic Coherence Optimization System. 2025–2026.
[8] Bracewell RN. The Fourier Transform. McGraw-Hill; 2000.
[9] Oppenheim AV, Schafer RW. Discrete-Time Signal Processing. Pearson; 2010.
[10] Mardia KV, Jupp PE. Directional Statistics. Wiley; 1999.
[11] Åström KJ, Murray RM. Feedback Systems. Princeton University Press; 2008.
[12] Canolty RT, Knight RT. Cross-frequency coupling. Trends Cogn Sci. 2010;14(11):506-515.
[13] Lachaux JP et al. Measuring phase synchrony. Hum Brain Mapp. 1999;8(4):194-208.
[14] Tononi G. Information integration theory. BMC Neurosci. 2004;5:42.
[15] Dehaene S, Changeux JP. Conscious processing. Neuron. 2011;70(2):200-227.
[16] Selye H. The Stress of Life. McGraw-Hill; 1956.
[17] McEwen BS. Stress, adaptation, and disease. Ann NY Acad Sci. 1998;840:33-44.
[18] Task Force ESC/NASPE. HRV standards. Circulation. 1996;93(5):1043-1065.
[19] Shaffer F, Ginsberg JP. HRV metrics and norms. Front Public Health. 2017;5:258.
[20] McCraty R, Childre D. Coherence. Altern Ther Health Med. 2010;16(4):10-24.
[21] McCraty R. HRV and social coherence. Front Public Health. 2017;5:324.
[22] Thaut MH. Auditory-motor entrainment. Prog Brain Res. 2015;217:253-266.
[23] Trost W et al. Musical emotions. Psychophysiology. 2017;54(8):1095-1105.
[24] Porges SW. The Polyvagal Theory. W.W. Norton; 2011.
[25] Porges SW. Polyvagal perspective. Biol Psychol. 2007;74(2):116-143.
[26] Myers TW. Anatomy Trains. 3rd ed. Elsevier; 2014.
[27] Schleip R et al. Fascia: The Tensional Network. Elsevier; 2012.
[28] Baars BJ. Global workspace theory. Prog Brain Res. 2005;150:45-53.
[29] Koch C et al. Neural correlates of consciousness. Nat Rev Neurosci. 2016;17(5):307-321.
[30] Thayer JF, Lane RD. Heart-brain connection. Neurosci Biobehav Rev. 2009;33(2):81-88.
[31] Laborde S et al. HRV in psychophysiology. Front Psychol. 2017;8:213.
[32] Lehrer PM, Gevirtz R. HRV biofeedback mechanism. Front Psychol. 2014;5:756.
[33] Wheat AL, Larkin KT. HRV biofeedback review. Appl Psychophysiol Biofeedback. 2010;35:229-242.
[34] Kuramoto Y. Chemical Oscillations, Waves, and Turbulence. Springer; 1984.
[35] Strogatz SH. Sync: Spontaneous Order. Hyperion; 2003.
[36] Pikovsky A, Rosenblum M, Kurths J. Synchronization. Cambridge University Press; 2001.
[37] Garland EL. Pain processing. Primary Care. 2012;39(3):561-571.
[38] Bushnell MC et al. Cognitive control of pain. Nat Rev Neurosci. 2013;14(7):502-521.
[39] Benson H et al. The relaxation response. Psychiatry. 1974;37(1):37-46.
[40] Dusek JA et al. Genomic counter-stress changes. PLoS ONE. 2008;3(7):e2576.
[41] Bordoni B, Zanier E. The fascial system. J Multidiscip Healthc. 2014;7:401-411.
[42] Langevin HM. Connective tissue signaling. Med Hypotheses. 2006;66(6):1074-1077.
[43] Davidson RJ, McEwen BS. Social influences on neuroplasticity. Nat Neurosci. 2012;15:689-695.
[44] Tang YY et al. Neuroscience of mindfulness. Nat Rev Neurosci. 2015;16(4):213-225.
[45] Virtanen P et al. SciPy 1.0. Nat Methods. 2020;17:261-272.
[46] Harris CR et al. NumPy. Nature. 2020;585:357-362.
[47] Berntson GG et al. HRV origins and methods. Psychophysiology. 1997;34:623-648.
[48] Tracey KJ. The inflammatory reflex. Nature. 2002;420(6917):853-859.


© 2025–2026 Yehudah Shilo Groskin. All Rights Reserved.
Licensed under Creative Commons Attribution-NonCommercial-
NoDerivatives 4.0 International (CC BY-NC-ND 4.0). No
commercial use or derivatives without permission.
https://creativecommons.org/licenses/by-nc-nd/4.0/

ORCID: 0009-0000-1735-855X
Patent Pending: Application No. 320503
Unauthorized commercial exploitation prohibited.

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https://orcid.org/0009-0000-1735-855X



Safety and Scope

Joshua 2.0 is a wellness application for stress reduction,
meditation practice, wellness monitoring, and athletic
recovery training. It is not a medical device. It does not
diagnose, treat, cure, or prevent any disease, and is not a
substitute for medical care.

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