林以正2006-08-232018-06-282006-08-232018-06-282003http://ntur.lib.ntu.edu.tw//handle/246246/29402本研究以「自我複雜度」與「自我確定性」兩種自我概念結構特質來詮釋個人在網路上發展自我認同的歷程，並分別討論他們影響個人網路成癮的情形。研究結果發現高複雜度會影響個人從事廣泛的探索行為，而確定性則有助於個人從探索行為之中發展出明確的自我認同。因此，複雜度與確定性也分別對網路成癮有著 不同的影響機制：高複雜度與高成癮傾向有顯著相關，而中介分析的結果顯示，高複雜度的個人正是透過網路上廣泛的探索行為 所表現出的多元面貌傾向而導致成癮。低確定性的人則是因為在面對探索機會時，較難使用「原型配對」的選擇策略，因而容易在各種網路情境之間漫遊，並且較少針對探索經驗進行自我反思以促進自我認識，因此有較大的機會形成網路成癮。複雜度與確定性除了分別對網路成癮具有主要效果之外，也共同對網路成癮傾向存在交互作用效果，高複雜度者如果同時擁有高自我確定性，就能夠有效的降低成癮傾向，但如果其自我確定性較低，則會有明顯的網路成癮傾向。據此，研究者認為，網路上適應良好的多元自我來自於高複雜度與高確定性之自我概念特質的組合，這樣的個人能夠將網路上廣泛的探索經驗賦予自我瞭解的意義，也因此最能避免因沈迷於網路所帶來的各種身、心問題。This research proposed two self-concept structures based on Erikson's self-identity theory: self-complexity and self-certainty, to explain the development of self-identity on the internet and discuss their effect on the internet addiction. The results showed that complexity and self-exploration behavior complement and progress mutually, while certainty helps to develop a concrete self-identity from self-exploration behavior. There were significant correlations between high self-complexity and internet addiction indices. The mediation analysis also showed that it was the multiple facet tendency, shown through extensive self-exploration behavior on the internet, resulted in internet addiction for high complexity people. On the other hand, people with low certainty found it more difficult to use the prototype matching strategy facing exploration opportunities. They tended to wander among different internet situations, less likely to have self-reflection upon exploration experiences in order to enhance self-knowledge, and hence were more likely to be addicted to the internet. Aside from having main effect towards internet addiction, complexity and certainty also had an interaction effect for internet addiction tendency. High certainty significantly buffered the effect of high complexity on addiction tendency. If a person had high complexity and certainty, he would be less likely to be caught on the net, whereas he would have higher addiction tendency if he had lower self-certainty. Accordingly, we believe multiple selves with good adaptation on the internet comes from an integration of self concept traits of high complexity and high 2 certainty, such a person would be able to establish self acknowledgment from extensive exploration experiences on the internet, develop specific self-identity, and can hence avoid the physical and psychological problems due to internet addiction.application/pdf103362 bytesapplication/pdfzh-TW國立臺灣大學心理學系暨研究所網路成癮自我認同自我探索多元自我自我概念自我複雜度自我確定性Internet addictionself-identityself-explorationmultiple selvesself conceptself-complexityself-certaintyreporthttp://ntur.lib.ntu.edu.tw/bitstream/246246/29402/1/912413H002016SSS.pdf