Internet addiction and its facets: The role of genetics and the relation to self-directedness
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- 作者：Elisabeth Hahn<sup>asup><sup> ; sup><sup>1sup><sup> ; sup><sup>e.hahn@mx.uni-saarland.desup> ; Martin Reuter<sup>bsup><sup> ; sup><sup>csup> ; Frank M. Spinath<sup>asup> ; Christian Montag<sup>dsup><sup> ; sup><sup>esup><sup> ; sup><sup>1sup>
- 关键词：Internet addiction ; Problematic Internet use ; Heritability ; Genetics ; Self-Directedness
- 刊名：Addictive Behaviors
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：65
- 期：Complete
- 页码：137-146
- 全文大小：404 K
- 卷排序：65
文摘
We examined Internet addiction and its facets in a twin-sibling design. Focus on adults to explore the role of age and developmental processes Use of different measurements to capture Internet addiction components Results showed considerable variation in heritability estimates. Heritability of Internet addiction facets was partly shared with self-Directedness.