Christiane Lehrer
Copenhagen Business School
Internet privacyInformation managementBehavior changeBusinessWearable computerLocation-based servicePsychologyMarketingPolitical scienceBusiness administrationInformation systemAffordanceNarrativeDesign science researchContext (language use)ContinuanceService (business)Dynamic capabilitiesOmnichannelComputer scienceSocial mediaBusiness studiesKnowledge managementActivity trackerApplied psychology
34Publications
10H-index
290Citations
Publications 34
Newest
#1Annamina RiederH-Index: 3
#2Christiane LehrerH-Index: 10
Last. Reinhard JungH-Index: 14
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Wearables are used to help motivate individuals to trade their unhealthful behaviors for beneficial ones, thereby preventing the diseases of affluence, which are caused by a sedentary lifestyle. However, inconclusive study results regarding the effectiveness of wearables raise questions about the outcomes of using wearables. Research on the topic paints an ambiguous picture regarding the support wearables offer users in performing beneficial health-related behaviors, leaving the underlying mecha...
#1Christiane Lehrer (CBS: Copenhagen Business School)H-Index: 10
#2U. Yeliz Eseryel (ECU: East Carolina University)H-Index: 8
Last. Reinhard Jung (HSG: University of St. Gallen)H-Index: 14
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Physical inactivity is a global public health problem that poses health risks to individuals and imposes financial burdens on already strained healthcare systems. Wearables that promote regular physical activity and a healthy diet bear great potential to meet these challenges and are increasingly integrated into the healthcare system. However, extant research shows ambivalent results regarding the effectiveness of wearables in improving users’ health behavior. Specifically important is understan...
Source
#1Annamina Rieder (HSG: University of St. Gallen)H-Index: 3
#2U. Yeliz Eseryel (ECU: East Carolina University)
Last. Reinhard Jung (HSG: University of St. Gallen)H-Index: 14
view all 4 authors...
Wearables provide great opportunities for improving personal health, but research challenges their capacity to evoke behavioral change effectively. Realizing the full potential of wearables require...
Source
#1Annamina Rieder (HSG: University of St. Gallen)H-Index: 3
#2Christiane LehrerH-Index: 10
Last. Reinhard Jung (HSG: University of St. Gallen)H-Index: 14
view all 3 authors...
Wearable Activity Trackers (WATs) are often ascribed the ability to reduce health risks by promoting physical activity and healthful eating habits. However, research has shown that their use does not always lead to behavior changes. Using the affordance lens, this study investigates how WATs’ material features facilitate behavioral outcomes, as users interpret WATs in light of their personal health-related goals. Using narrative interviews with twenty-five WAT users, we found two catego-ries of ...
#1Kathrin Figl (University of Innsbruck)H-Index: 16
#2Christiane Lehrer (HSG: University of St. Gallen)H-Index: 10
#1Annamina RiederH-Index: 3
#2Christiane Lehrer (HSG: University of St. Gallen)H-Index: 10
Last. Reinhard Jung (HSG: University of St. Gallen)H-Index: 14
view all 3 authors...
Although Behavior Change Support Systems (BCSS) are gaining ground in the field of health in-terventions, we lack an empirically grounded understanding of how the behavior change tech-niques (BCTs) that are implemented in BCSS influence behavioral outcomes. Based on the self-efficacy theory, we conduct narrative interviews to investigate the process along which BCTs ap-plied in wearable activity trackers (WATs) influence users’ perceived self-efficacy and behaviors. We find three patterns that s...
#1Christiane LehrerH-Index: 10
#2Reinhard JungH-Index: 14
Konsequent umgesetzt, bietet Omnichannel Marketing (OCM) ein nahtloses kanalubergreifendes Kundenerlebnis sowie eine personalisierte und zeitlich optimierte Ansprache an den einzelnen Kanalen. Ziel ist es, enge, individuelle Kundenbeziehungen aufzubauen und den Kundenwert zu erhohen. Die erfolgreiche Umsetzung von OCM erfordert neben einer tiefgreifenden organisationalen Transformation den Einsatz performanter Technologien. Der vorliegende Beitrag gibt einen Uberblick uber relevante Big Data Ana...
#1Annamina Rieder (HSG: University of St. Gallen)H-Index: 3
#2Christiane Lehrer (HSG: University of St. Gallen)H-Index: 10
Last. Reinhard Jung (HSG: University of St. Gallen)H-Index: 14
view all 3 authors...
Given the large discrepancy between rates at which wearable activity trackers (WATs) are initially adopted and their continued use, the question concerning how sustainable use emerges arises. While IS research has found habit an important driver of sustained use, the mechanisms of habit formation have been left unexplored. To address this research gap, we conducted narrative interviews to investigate the habit-formation mechanisms behind the use of WATs. We identified two drivers of habitual WAT...
2 Citations
#1Tobias Mirsch (HSG: University of St. Gallen)H-Index: 4
#2Christiane Lehrer (HSG: University of St. Gallen)H-Index: 10
Last. Reinhard Jung (HSG: University of St. Gallen)H-Index: 14
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The goal of digital nudging, a concept based on insights from behavioural economics, is to influence decision-making in digital choice environments. Information systems scholars increasingly see digital nudging as a promising research field, as do practitioners in the field of user interface, user experience, and digital service design. However, the use of digital nudging is not widespread because practitioners are often unaware of the concept or they do not have a systematic approach with which...
4 Citations