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KMID : 1206220220290030029
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Journal of Korean Academy of Physical Therapy Science
2022 Volume.29 No. 3 p.29 ~ p.47
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The effect of attention on spinal health of adolescents: The mediating effect of smartphone overindulgence moderated by cognitive strength
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Lee Jin
Kim Sang-Woo
Lee Byoung-Hee
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Abstract
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Purpose: This study was conducted to find out the mediated effects of smartphone overindulgence in the relationship between attention and spinal health of adolescents and to find out how cognitive strength moderates these relationships.
Design: Cross-sectional study.
Methods: All subjects measured attention, cognition strength, spinal angle, and smartphone overindulgence by measuring the ratio of SMR and mid-beta power to the power of the brain wave, amplitude variation of Cognitive Gamma-Peak, forward slope angle of the cervical spine, and the scale of diagnosis of smartphone addiction.
Results: As a result, it shows a significant correlation between Attention, spinal angle, cognitive strength, and smartphone overindulgence(p<.05). In addition, attention was significantly mediated on the spinal angle through smartphone overindulgence(p<.001), and cognitive strength was significantly mediated in relation to smartphone overindulgence and spinal angle(p<.05).
Conclusion: This result indicates that the mediation effect of overindulgence of a Smartphone is mediated according to its cognitive strength in relation to its effect of attention on the spine angle.
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KEYWORD
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adolescent, attention, cognition, smartphone, spinal angle
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