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青少年网络成瘾特点及生理-心理-社会后果研究 被引量:14
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作者 尹繁荣 周世杰 《中国健康心理学杂志》 2012年第2期233-236,共4页
目的探讨青少年网络过度使用所产生的生理、心理和社会后果。方法 2007年10-12月,以职校学生作为目标人群,采用随机整群抽样的方法。结果①网络成瘾32人,检出率为6.7%;②网络成瘾组与正常组在性别、城乡及是否独生子女方面无显著性差异(... 目的探讨青少年网络过度使用所产生的生理、心理和社会后果。方法 2007年10-12月,以职校学生作为目标人群,采用随机整群抽样的方法。结果①网络成瘾32人,检出率为6.7%;②网络成瘾组与正常组在性别、城乡及是否独生子女方面无显著性差异(P>0.05);③网络成瘾组在网龄、每次上网时间上高于正常组,两组有显著性差异(P<0.05)。网络成瘾组在上网次数、在线时间、每天/每周上网时间上显著高于正常组(P<0.001),网络成瘾组在线时间更长,上网次数更多;④网络成瘾组与正常组的上网内容比较,两组在信息与技术、性与游戏、娱乐放松、网络人际关系上均无显著性差异(P>0.05)。在网络态度上,两组的网络效能感、对网络的积极评价无显著性差异(P>0.05),而在对网络的消极评价上两组有显著性差异(P<0.05),成瘾组的得分高于正常组。两组的网络情感上的比较显示,成瘾组的网络满意度明显高于正常组(P<0.001);⑤网络成瘾组与正常组抑郁得分有显著性差异(P<0.05),成瘾组的得分高于正常组。两组在焦虑、生理后果、行为后果、经济后果、心理-社会后果方面存在极其显著性差异(P<0.001),成瘾组后果更严重。结论网络成瘾的青少年花更多的时间上网,而且产生了更消极的生理、行为、经济和心理-社会后果等。 展开更多
关键词 网络成瘾 生理后果 行为后果 经济后果 心理-社会后果
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Unbalance of the Physiological System May Cause Trouble —The Other Side of the Story from the Very Successful Drug, VIOXX
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作者 孙宏硕 冯中平 《Journal of Chinese Pharmaceutical Sciences》 CAS 2004年第4期282-284,共3页
Selective cyclo-oxygenase-2 (CQX-2) inhibitor, VIOXX (rofecoxib), wasvoluntarily withdrawn worldwide from drugstores by its maker Merck & Co., Inc. on September 30,2004, for its potential lethal side effects of he... Selective cyclo-oxygenase-2 (CQX-2) inhibitor, VIOXX (rofecoxib), wasvoluntarily withdrawn worldwide from drugstores by its maker Merck & Co., Inc. on September 30,2004, for its potential lethal side effects of heart attack or stroke, The Merck' s decision wasbased on new, three-year data from a prospective, multi-center, randomized, placebo-controlled,double-blind clinical trial of VIOXX with an unrelated study, the APPROVe (Adenomatous PolypPrevention on VIOXX) trial. The trial has been enrolling 2 600 patients and comparing 156 weeks(three years) of treatment with VIOXX 25 mg to placebo since 2000. 展开更多
关键词 COX-2 inhibitor pain killer non-steroidal anti-inflammatory drugs (NSAIDs) cardiovascular side .effect heart attack stroke
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The causes of pre-primary school and strategies of removal of pre-primary school
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作者 Lili Zhang 《International Journal of Technology Management》 2014年第10期56-58,共3页
Psychological and physiological characteristics of preschool children determine their lives should be the main game, but because of the content and the way too pre-primary school of teachers and parents give their chi... Psychological and physiological characteristics of preschool children determine their lives should be the main game, but because of the content and the way too pre-primary school of teachers and parents give their children pressure of learning early, they often give children physical and cause a series of adverse consequences of psychological, so that children lively nature is destroyed. In the development context of pre-primary schools it will not only hinder enhance children' s thinking ability, but also devoid of the child' s talent and mettle, for children to learn and live very unfavorable late. Preschool Primary School, out of the office park on the right track, is serious impediment to the normal development of preschool children and grow. This paper describes the dangers of pre-school, pre-primary schools and the causes are analyzed and we proposed the removal of the primary effective strategy, in order to fully mobilize the child' s lively and good mobility and lay its future development a solid foundation. 展开更多
关键词 PRESCHOOL primary Kasei due go to school strategy
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