Son, you’re smoking on Facebook! College students’ disclosures on social networking sites as indicators of real-life risk behaviors

Joris Jasper van Hoof; Jeroen Bekkers; Hubrecht A. van Vuuren

doi:10.1016/j.chb.2014.02.008

Son, you’re smoking on Facebook! College students’ disclosures on social networking sites as indicators of real-life risk behaviors

Joris Jasper van Hoof, Jeroen Bekkers, Hubrecht A. van Vuuren

Faculty of Behavioural, Management and Social Sciences

Research output: Contribution to journal › Article › Academic › peer-review

36 Citations (Scopus)

Abstract

Health risk behavior in student populations is an issue of major concern, and students’ risk levels are difficult to determine. In this study, we explore the extent to which information disclosed publicly on Facebook provides reliable indications of five real-life health behaviors. Questionnaire data and Facebook contents (2928 items) on alcohol use, smoking, illicit drug use, (un)healthy nutrition, and participation in sports of 71 respondents were collected and analyzed. The study shows that one can analyze Facebook profiles to reliably associate profile owners’ smoking and sport behavior. It also shows that regarding alcohol use, some Facebook profile elements are indicative of real-life drinking. We discuss and suggest improved methods of coding disclosed public data, which may lead to reliable indications of peoples’ real-life behavior

Original language	English
Pages (from-to)	249-257
Journal	Computers in human behavior
Volume	34
DOIs	https://doi.org/10.1016/j.chb.2014.02.008
Publication status	Published - 2014

Keywords

METIS-303416
IR-90546

Access to Document

10.1016/j.chb.2014.02.008

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title = "Son, you{\textquoteright}re smoking on Facebook! College students{\textquoteright} disclosures on social networking sites as indicators of real-life risk behaviors",

abstract = "Health risk behavior in student populations is an issue of major concern, and students{\textquoteright} risk levels are difficult to determine. In this study, we explore the extent to which information disclosed publicly on Facebook provides reliable indications of five real-life health behaviors. Questionnaire data and Facebook contents (2928 items) on alcohol use, smoking, illicit drug use, (un)healthy nutrition, and participation in sports of 71 respondents were collected and analyzed. The study shows that one can analyze Facebook profiles to reliably associate profile owners{\textquoteright} smoking and sport behavior. It also shows that regarding alcohol use, some Facebook profile elements are indicative of real-life drinking. We discuss and suggest improved methods of coding disclosed public data, which may lead to reliable indications of peoples{\textquoteright} real-life behavior",

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AU - van Vuuren, Hubrecht A.

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