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Characteristics of Attachment Disorder and Autism Spectrum Disorder Based on Fingertip Pulse Wave Data

Received: 31 July 2020    Accepted: 14 August 2020    Published: 31 August 2020
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Abstract

DUAL measurements were taken from Child A, Child B, and Child C, respectively paired with their nursery teacher, to visualize any mental interactions with the teacher. The authors adopted finger pulse waves as a piece of biological data and used DUAL measurement to calculate mental flexibility (Largest Lyapunov Exponent: LLE) and autonomic nerve balance (ANB). Subjects are child with reactive attachment disorder (RAD; Child A), child with autism spectrum disorder (ASD; Child B), and control child (CC; Child C). As for Child A, there was correlation between the LLE of parallel measurement and the LLE of face-to-face measurement (r=0.91 (p=0.03)). As for Child B, there was correlation between the ANB of parallel measurement and the ANB of face-to-face measurement (r=0.93 (p=0.01)). As for Child C, there was a negative correlation between the ANB of parallel measurement and the LLE of parallel measurement (r=-0.89 (p=0.01)). There were no changes in the mental fluctuations of RAD, despite changes in situation between parallel measurement and face-to-face measurement. It can be said that tendencies in mental fluctuations that occur by interaction with other people are constant between parallel measurement and face-to-face measurement. In conclusion, regarding RAD, this study observed mental fluctuations shown in LLE, and regarding ASD, this study observed autonomic nerve balance shown in ANB. This study observed a relationship between the autonomic nerve balance shown in ANB and the mental fluctuations shown in LLE. This led to the understanding that an interrelation of ANB and LLE is related to the communication of the control child when parallel. In terms of the mechanism of communicative ability, a mental factor is relevant for RAD, while autonomic nerve balance is relevant for ASD. In addition, it is ANB and LLE that have relevance for CC. We would like to conduct further research to track mental states of children with reactive attachment disorder and autism spectrum disorder, by using finger pulse waves data as relevant biological information.

Published in American Journal of Information Science and Technology (Volume 4, Issue 3)
DOI 10.11648/j.ajist.20200403.13
Page(s) 51-57
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Attachment Disorder, Autism Spectrum Disorder, Finger Pulse Waves, DUAL Measurement, Largest Lyapunov Exponent, Autonomic Nerve Balance

References
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[3] Tsujino, J. and Oyama-Higa, M. (2007) Does a Mother’s Attachment to Her Child Affect Biological Information provided by the Child? 2007 IEEE Conference on Systems, Man, and Cybernetics 2030-2034.
[4] Tsujino, J. and Oyama-Higa, M. (2008) Measurement of Ear Pulse Waves in Children: Effect of Facing Another Child and Relationship to an Action Index. 2008 IEEE International Conference on Systems, Man and Cybernetics Proceedings, 2972-2976.
[5] Tsujino, J. and Oyama-Higa, M. (2010) Examining the relationship between the child's pulse waves and mother's attachment. Journal of Kansai Women's College, 19: 13-26.
[6] Tsujino, J. and Ue, H. (2011) Examining the relationship between ego developmental crisis and fingertip pulse waves in university students. Journal of Kansai Welfare Sciences, 2: 115-124.
[7] Tsujino, J. and Tanabiki, M. (2017) Characteristics of children's "anxiety" behavior in chaos analysis of fingertip pulse waves. Himeji-Hinomoto College, 40: 97-106.
[8] Tsujino, J., Oyama-Higa, M. (2018) Longitudinal Study on Mental Interactions between Difficult Children and their nursery teacher based on DUAL measurements of Finger Pulse Waves. ICIME2018 International Conference, 94-104.
[9] Tsujino, J. and Horii, K. (2019) Child attachment disorder and biological information. Bulletin of Himeji-Hinomoto College 42: 99-109.
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[16] Main, M. & Morgan, H. (1996) Disorganization and disorientation in infant strange situation behavior – Phenotype resemblance to dissociative states, In (eds.) Michelson, Lk. & Ray W. J.: Theoretical empirical and clinical perspective. Plenum Press, New York, 107-138.
[17] Bretherton, I. (1990) Communication patters internal working models, and intergenerational transmission of attachment relationships. Infant Mental Health Journal, 11: 237-252.
[18] Kanner, L. (1943) Autistic disturbances of affective contact. Nervous Child, 2: 217-250.
[19] Rutter, M. (1968) Concepts of autism: a review of research. Journal of Child Psychology & Psychiatry, 9: 1-25.
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[24] Shimizu, T. and Miao, T. (2004) Evaluations of Driver's status by chaotic analysis of finger photoplethysmography. human interface 6 (1): 97-99.
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  • APA Style

    Junko Tsujino, Keiko Horii. (2020). Characteristics of Attachment Disorder and Autism Spectrum Disorder Based on Fingertip Pulse Wave Data. American Journal of Information Science and Technology, 4(3), 51-57. https://doi.org/10.11648/j.ajist.20200403.13

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    ACS Style

    Junko Tsujino; Keiko Horii. Characteristics of Attachment Disorder and Autism Spectrum Disorder Based on Fingertip Pulse Wave Data. Am. J. Inf. Sci. Technol. 2020, 4(3), 51-57. doi: 10.11648/j.ajist.20200403.13

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    AMA Style

    Junko Tsujino, Keiko Horii. Characteristics of Attachment Disorder and Autism Spectrum Disorder Based on Fingertip Pulse Wave Data. Am J Inf Sci Technol. 2020;4(3):51-57. doi: 10.11648/j.ajist.20200403.13

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  • @article{10.11648/j.ajist.20200403.13,
      author = {Junko Tsujino and Keiko Horii},
      title = {Characteristics of Attachment Disorder and Autism Spectrum Disorder Based on Fingertip Pulse Wave Data},
      journal = {American Journal of Information Science and Technology},
      volume = {4},
      number = {3},
      pages = {51-57},
      doi = {10.11648/j.ajist.20200403.13},
      url = {https://doi.org/10.11648/j.ajist.20200403.13},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajist.20200403.13},
      abstract = {DUAL measurements were taken from Child A, Child B, and Child C, respectively paired with their nursery teacher, to visualize any mental interactions with the teacher. The authors adopted finger pulse waves as a piece of biological data and used DUAL measurement to calculate mental flexibility (Largest Lyapunov Exponent: LLE) and autonomic nerve balance (ANB). Subjects are child with reactive attachment disorder (RAD; Child A), child with autism spectrum disorder (ASD; Child B), and control child (CC; Child C). As for Child A, there was correlation between the LLE of parallel measurement and the LLE of face-to-face measurement (r=0.91 (p=0.03)). As for Child B, there was correlation between the ANB of parallel measurement and the ANB of face-to-face measurement (r=0.93 (p=0.01)). As for Child C, there was a negative correlation between the ANB of parallel measurement and the LLE of parallel measurement (r=-0.89 (p=0.01)). There were no changes in the mental fluctuations of RAD, despite changes in situation between parallel measurement and face-to-face measurement. It can be said that tendencies in mental fluctuations that occur by interaction with other people are constant between parallel measurement and face-to-face measurement. In conclusion, regarding RAD, this study observed mental fluctuations shown in LLE, and regarding ASD, this study observed autonomic nerve balance shown in ANB. This study observed a relationship between the autonomic nerve balance shown in ANB and the mental fluctuations shown in LLE. This led to the understanding that an interrelation of ANB and LLE is related to the communication of the control child when parallel. In terms of the mechanism of communicative ability, a mental factor is relevant for RAD, while autonomic nerve balance is relevant for ASD. In addition, it is ANB and LLE that have relevance for CC. We would like to conduct further research to track mental states of children with reactive attachment disorder and autism spectrum disorder, by using finger pulse waves data as relevant biological information.},
     year = {2020}
    }
    

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  • TY  - JOUR
    T1  - Characteristics of Attachment Disorder and Autism Spectrum Disorder Based on Fingertip Pulse Wave Data
    AU  - Junko Tsujino
    AU  - Keiko Horii
    Y1  - 2020/08/31
    PY  - 2020
    N1  - https://doi.org/10.11648/j.ajist.20200403.13
    DO  - 10.11648/j.ajist.20200403.13
    T2  - American Journal of Information Science and Technology
    JF  - American Journal of Information Science and Technology
    JO  - American Journal of Information Science and Technology
    SP  - 51
    EP  - 57
    PB  - Science Publishing Group
    SN  - 2640-0588
    UR  - https://doi.org/10.11648/j.ajist.20200403.13
    AB  - DUAL measurements were taken from Child A, Child B, and Child C, respectively paired with their nursery teacher, to visualize any mental interactions with the teacher. The authors adopted finger pulse waves as a piece of biological data and used DUAL measurement to calculate mental flexibility (Largest Lyapunov Exponent: LLE) and autonomic nerve balance (ANB). Subjects are child with reactive attachment disorder (RAD; Child A), child with autism spectrum disorder (ASD; Child B), and control child (CC; Child C). As for Child A, there was correlation between the LLE of parallel measurement and the LLE of face-to-face measurement (r=0.91 (p=0.03)). As for Child B, there was correlation between the ANB of parallel measurement and the ANB of face-to-face measurement (r=0.93 (p=0.01)). As for Child C, there was a negative correlation between the ANB of parallel measurement and the LLE of parallel measurement (r=-0.89 (p=0.01)). There were no changes in the mental fluctuations of RAD, despite changes in situation between parallel measurement and face-to-face measurement. It can be said that tendencies in mental fluctuations that occur by interaction with other people are constant between parallel measurement and face-to-face measurement. In conclusion, regarding RAD, this study observed mental fluctuations shown in LLE, and regarding ASD, this study observed autonomic nerve balance shown in ANB. This study observed a relationship between the autonomic nerve balance shown in ANB and the mental fluctuations shown in LLE. This led to the understanding that an interrelation of ANB and LLE is related to the communication of the control child when parallel. In terms of the mechanism of communicative ability, a mental factor is relevant for RAD, while autonomic nerve balance is relevant for ASD. In addition, it is ANB and LLE that have relevance for CC. We would like to conduct further research to track mental states of children with reactive attachment disorder and autism spectrum disorder, by using finger pulse waves data as relevant biological information.
    VL  - 4
    IS  - 3
    ER  - 

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Author Information
  • Department of Children's Future, Faculty of Education, Himeji University, Himeji, Japan

  • Department of Early Childhood Education, Himeji-Hinomoto College, Himeji, Japan

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