0000000000470393
AUTHOR
Sebastian Heller
showing 3 related works from this author
Health Information Seeking Among University Students Before and During the Corona Crisis—Findings From Germany
2021
Health information-seeking behavior is the process of gathering information about health and disease and can be influential for health-related perception and behavior. University students are an important target group for prevention and health promotion and largely belong to an age group that is considered to play a leading role in propagating the SARS-CoV-2 epidemic in Germany. The paper deals with students' health information-seeking behavior before and during the corona crisis, aiming to give insights into its determinants and implications. Using the example of a large German comprehensive university and based on two cross-sectional surveys in the summer of 2019 (n = 4,351) and 2020 (n =…
Refined Analysis of a Cross-Sectional Doping Survey Among Recreational Triathletes: Support for the Nutritional Supplement Gateway Hypothesis
2020
Introduction: The current literature provides no consensus that nutritional supplements (NS) may provide a gateway to doping. In particular, studies in recreational athletes are lacking. Within a previous cross-sectional empirical study, our group provided first evidence that the use of NS may provide a gateway for the use of doping substances in recreational triathletes. For the present paper, we refine the analysis of the triathletes’ survey in order to provide evidence for a NS gateway hypothesis in recreational athletes. Methods: A self-report, paper-and-pencil questionnaire was distributed to a sample of 2,997 competitive ironman and half-ironman (n = 1,076; 36.1%) triathletes. The ran…
Prävalenz von Internetsucht vor und während der COVID-19 Pandemie unter Studierenden der Johannes Gutenberg-Universität Mainz
2021
Zusammenfassung Ziel der Studie Internetsucht ist eine Verhaltensstörung, von welcher v. a. Jugendliche und junge Erwachsene, unter ihnen auch Studierende an Hochschulen betroffen sind. Die COVID-19 Pandemie führte aufgrund der Maßnahmen zu ihrer Eindämmung zu starken Einbußen sozialer Beziehungen, Studium und Freizeitaktivitäten der Studierenden. Diese Studie untersuchte, wie hoch die Prävalenz der Internetsucht unter Studierenden vor und während der COVID-19 Pandemie ausfällt und welche soziodemografischen (Geschlecht, Fachgruppe) und Gesundheitsfaktoren (Depressionssymptome, Einsamkeit, Ängste, Impulsivität) mit Internetsuchtsymptomen assoziiert sind. Methodik In der vorliegenden Studie …