PIV: Placement, Pattern, and Personalization of an Inconspicuous Vibrotactile Breathing Pacer
PIV: Placement, Pattern, and Personalization of an Inconspicuous Vibrotactile Breathing Pacer
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PIV：不显眼的振动触觉呼吸起搏器的放置、模式和个性化
DOI：
10.1145/3365107
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发表时间：
2020
影响因子：
3.7
通讯作者：
Marzullo, Keith
中科院分区：
文献类型：
--
作者：
Miri, Pardis;Flory, Robert;Uusberg, Andero;Culbertson, Heather;Harvey, Richard H.;Kelman, Agata;Peper, Davis Erik;Gross, James J.;Isbister, Katherine;Marzullo, Keith
我们描述了PIV的设计和评估，一个个性化的和不显眼的振动触觉呼吸起搏器。鉴于焦虑和焦虑障碍的普遍性和不利影响，我们的目标是开发一种技术，帮助人们通过有节奏的呼吸来调节他们的焦虑。我们研究了两个以前未被研究过的问题：有节奏呼吸的有效振动触觉模式是什么？起搏器应该放在身体的什么位置才能最有效？我们设计了一系列个性化的振动触觉起搏模式，并在三个身体部位进行了自我报告和心理生理测量（包括皮肤电导和呼吸波参数）的评估。结果表明，个性化在PIV的模式和放置设计选择中起着重要作用。我们的结论是，选择频率为基础，强呼气相模式和腹部放置适合未来的研究。
We describe the design and evaluation of PIV, a personalizable and inconspicuous vibrotactile breathing pacer. Given the prevalence and adverse impact of anxiety and anxiety disorders, our goal is to develop a technology that helps people regulate their anxiety through paced breathing.We examined two previously unstudied questions: What is an effective vibrotactile pattern for paced breathing, and where should the tactors be placed on the body to make the pacer most effective? We designed a series of personalized vibrotactile pacing patterns, and evaluated them on three body sites, in terms of self-reported and psychophysiological measures including skin conductance and breath wave parameters.The results show that personalization plays an important role in PIV’s pattern and placement design choices. We concluded that the choice of frequency based, strong-exhale-phased patterns and abdomen placement are appropriate for future studies.