Patterns of behavior change in students over an academic term: A preliminary study of activity and sociability behaviors using smartphone sensing methods

doi:10.1016/j.chb.2016.10.027

	Patterns of behavior change in students over an academic term: A preliminary study of activity and sociability behaviors using smartphone sensing methods
	Harari, Gabriella M.1; Gosling, Samuel D.1,2; Wang, Rui 3; Chen, Fanglin 3,4; Chen, Zhenyu 3,5,6; Campbell, Andrew T.3
	2017-02-01
发表期刊	COMPUTERS IN HUMAN BEHAVIOR
ISSN	0747-5632
卷号	67 页码:129-138
摘要	The recent arrival of smartphone-sensing methods has made it possible to objectively track consequential everyday health-related behaviors rather than rely on self-reports. To evaluate the viability of using sensing methods to monitor such behaviors in detail, the present research used a smartphonesensing application to describe the patterns of stability and change that characterize a cohort of students' activity and sociability behaviors over the course of a 10-week academic term. Data were collected from 48 students using a smartphone-sensing application, StudentLife, which was designed to track daily durations of activity (via the accelerometer sensor) and sociability (via the microphone sensor). Results showed stability estimates were moderate to high for activity (r(mean) = 0.66) and sociability (r(mean) = 0.72) across the 10 weelcs. Students started the term with generally healthy levels of activity (M = 1.87 h) and sociability (M = 4.99 h), which then dropped (activity by 0.42 h, sociability by 0.90 h) over the first half of the term (i.e., before midterm exams). Over the second half of the term, activity levels did not change but sociability increased (by 0.88 h). Students' ethnicity and academic class predicted variation in the activity and sociability trajectories. Discussion focuses on the implications of our results for designing mHealth interventions to address consequential student outcomes (e.g., mental health, physical health). (C) 2016 Elsevier Ltd. All rights resented.
关键词	Mobile sensing Smartphone application Physical activity Sociability mHealth College students
DOI	10.1016/j.chb.2016.10.027
收录类别	SCI
语种	英语
WOS研究方向	Psychology
WOS类目	Psychology, Multidisciplinary ; Psychology, Experimental
WOS记录号	WOS:000390075200013
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：53[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/7780
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Harari, Gabriella M.
作者单位	1.Univ Texas Austin, Austin, TX 78712 USA 2.Univ Melbourne, Parkville, Vic, Australia 3.Dartmouth Coll, Hanover, NH 03755 USA 4.Carnegie Mellon Univ, Pittsburgh, PA 15213 USA 5.Chinese Acad Sci, Inst Comp Technol, Beijing, Peoples R China 6.China Elect Power Res Inst, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Harari, Gabriella M.,Gosling, Samuel D.,Wang, Rui,et al. Patterns of behavior change in students over an academic term: A preliminary study of activity and sociability behaviors using smartphone sensing methods[J]. COMPUTERS IN HUMAN BEHAVIOR,2017,67:129-138.
APA	Harari, Gabriella M.,Gosling, Samuel D.,Wang, Rui,Chen, Fanglin,Chen, Zhenyu,&Campbell, Andrew T..(2017).Patterns of behavior change in students over an academic term: A preliminary study of activity and sociability behaviors using smartphone sensing methods.COMPUTERS IN HUMAN BEHAVIOR,67,129-138.
MLA	Harari, Gabriella M.,et al."Patterns of behavior change in students over an academic term: A preliminary study of activity and sociability behaviors using smartphone sensing methods".COMPUTERS IN HUMAN BEHAVIOR 67(2017):129-138.