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San Jose State University

Theses/Dissertations

2018

Smartphone

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The Mere Presence Effect: Attentional Bias Promoted By Smartphone Presence, Maria Del Pilar Bianchi Bosch Dec 2018

The Mere Presence Effect: Attentional Bias Promoted By Smartphone Presence, Maria Del Pilar Bianchi Bosch

Master's Theses

Smartphones have become an essential part of modern life, offering access to entertainment, information, and social connections from anywhere, at any time. However, research has associated interactions with these devices with maladaptive behaviors and cognitive impairments. Furthermore, recent research has suggested that the mere presence of a smartphone can deplete cognitive resources. We sought to test the hypothesis that the perceptual salience of smartphones would negatively impact perceptual processes. Using a sample of college-aged students (N = 71), we tested whether the mere presence of a smartphone might affect reaction time and accuracy in a lateralized spatial configuration visual search …


Can Using A Smartphone Application Improve The Ability Of Law Enforcement Officers To Recognize Commercially Sexually Exploited Children And Report Them To Child Welfare Authorities?, Sheree Goldman May 2018

Can Using A Smartphone Application Improve The Ability Of Law Enforcement Officers To Recognize Commercially Sexually Exploited Children And Report Them To Child Welfare Authorities?, Sheree Goldman

Doctoral Projects

The commercial sexual exploitation of children (CSEC) is a crime of abuse that is frequently unrecognized because mandated reporters may be unfamiliar with the indicators. Commercially sexually exploited minors participate in sex acts in exchange for money, goods, or services. At least 200,000 American children are believed to be victims of this crime each year (County Welfare Director Association of California, 2015). Victims often go undiscovered and experience significant health issues. A public health model is used to explain the context of victimization and the need for interdisciplinary collaboration to discover victims and connect them with needed services. A randomized …