作者机构：
[Sun, Xiao-Jun; Tian, Yuan; Zhou, Zong-Kui; Niu, Geng-Feng; Kong, Fan-Chang] Minist Educ, Key Lab Adolescent Cyberpsychol & Behav CCNU, Wuhan 430079, Peoples R China.;[Sun, Xiao-Jun; Tian, Yuan; Zhou, Zong-Kui; Niu, Geng-Feng; Kong, Fan-Chang] Cent China Normal Univ, Sch Psychol, Wuhan 430079, Peoples R China.;[Subrahmanyam, Kaveri] Calif State Univ Los Angeles, Dept Psychol, 5151 State Univ Dr, Los Angeles, CA 90032 USA.;[Sun, Xiao-Jun; Subrahmanyam, Kaveri] Univ Calif Los Angeles, CSULA, Childrens Digital Media Ctr, Los Angeles, CA 90024 USA.
通讯机构：
[Zhou, Zong-Kui; Subrahmanyam, Kaveri] C;Cent China Normal Univ, Sch Psychol, Wuhan 430079, Peoples R China.;Calif State Univ Los Angeles, Dept Psychol, 5151 State Univ Dr, Los Angeles, CA 90032 USA.
摘要：
Intense craving is a core feature of addictive disorder, and cue-induced craving is believed to be a key factor in the maintenance and relapse of addictive behaviors. With the rapid development of the Internet, Internet addiction has become a widespread behavioral problem accompanied by many negative effects. This study used the cue reactivity paradigm to examine cue-induced craving for the Internet among Internet addicts and non-addicts. Participants were exposed to Internet-related words, and asked to report their craving for the Internet. Results indicated that Internet-related words aroused cue-induced craving for the Internet among both Internet addicts and non-addicts; however, the craving was more intense among Internet addicts. These results suggest that craving may not be a unipolar, all or none state found only in addicts, but may also be present among non-addicts. They indicate that Internet-related words may be able to induce craving for the Internet, and that Internet addiction and other addictions may share similar underlying mechanisms. This finding has important implications for designing interventions for Internet addiction. (C) 2016 Elsevier Ltd. All rights reserved.
期刊：
International Journal of Psychology,2016年51(4):843-843 ISSN：0020-7594
作者机构：
[Sun, Xiaojun; Tian, Yuan; Niu, Gengfeng; Zhou, Zongkui] Cent China Normal Univ, Wuhan, Hubei, Peoples R China.
摘要：
The Journal for Specialists in Pediatric Nursing (JSPN) is the international interdisciplinary resource for nurses who specialize in the care of children and families. T=\"I\">JSPN bridges the gap between research and practice by publishing peer-reviewed reliable, clinically relevant, and readily applicable evidence. Evidence includes qualitative and quantitative research, clinical expertise, and the perspectives of children and families. The journal integrates the best evidence with pediatric nurses' passion for achieving the best outcomes.The journal values interdisciplinary perspectives in the care of children and families and publishes a wide variety of peer-reviewed papers on clinically relevant topics. Each feature article concludes with a section titled, “How do I apply this information to nursing practice?” In addition, JSPN columns provide a forum for authors to share their expertise. The concise, information-packed columns are popular with students and educators as well as with clinicians.Coverage in the Journals@Ovid database begins with the January 2004 issue.
期刊：
International Journal of Psychology,2016年51(4):839-839 ISSN：0020-7594
作者机构：
[Sun, Xiaojun; Zhou, Zongkui] Minist Educ, Key Lab Adolescent Cyberpsychol & Behav, Wuhan 430079, Hubei, Peoples R China.;[Sun, Xiaojun; Zhou, Zongkui] Cent China Normal Univ, Sch Psychol, Wuhan 430079, Hubei, Peoples R China.;[Kaveri, Subrahmanyam] Calif State Univ Los Angeles, Dept Psychol, Los Angeles, CA 90032 USA.;[Kaveri, Subrahmanyam] Univ Calif Los Angeles, CSULA, Childrens Digital Media Ctr, Los Angeles, CA 90024 USA.
摘要：
The Journal for Specialists in Pediatric Nursing (JSPN) is the international interdisciplinary resource for nurses who specialize in the care of children and families. T=\"I\">JSPN bridges the gap between research and practice by publishing peer-reviewed reliable, clinically relevant, and readily applicable evidence. Evidence includes qualitative and quantitative research, clinical expertise, and the perspectives of children and families. The journal integrates the best evidence with pediatric nurses' passion for achieving the best outcomes.The journal values interdisciplinary perspectives in the care of children and families and publishes a wide variety of peer-reviewed papers on clinically relevant topics. Each feature article concludes with a section titled, “How do I apply this information to nursing practice?” In addition, JSPN columns provide a forum for authors to share their expertise. The concise, information-packed columns are popular with students and educators as well as with clinicians.Coverage in the Journals@Ovid database begins with the January 2004 issue.
期刊：
International Journal of Psychology,2016年51(4):731-731 ISSN：0020-7594
作者机构：
[Sun, Xiaojun; Niu, Gengfeng; Zhou, Zongkui] Cent China Normal Univ, Wuhan, Hubei, Peoples R China.;[Xie, Xiaochun] Renmin Univ China, Beijing, Peoples R China.
摘要：
The Journal for Specialists in Pediatric Nursing (JSPN) is the international interdisciplinary resource for nurses who specialize in the care of children and families. T=\"I\">JSPN bridges the gap between research and practice by publishing peer-reviewed reliable, clinically relevant, and readily applicable evidence. Evidence includes qualitative and quantitative research, clinical expertise, and the perspectives of children and families. The journal integrates the best evidence with pediatric nurses' passion for achieving the best outcomes.The journal values interdisciplinary perspectives in the care of children and families and publishes a wide variety of peer-reviewed papers on clinically relevant topics. Each feature article concludes with a section titled, “How do I apply this information to nursing practice?” In addition, JSPN columns provide a forum for authors to share their expertise. The concise, information-packed columns are popular with students and educators as well as with clinicians.Coverage in the Journals@Ovid database begins with the January 2004 issue.
摘要：
轮廓检测在目标识别、图像分割和模式识别等图像分析领域有着非常重要的意义。根据视觉的生物学原理,研究人员已提出了针对灰度图像的轮廓检测方法,并取得了较好的检测结果。但是,颜色信息可以表示出图像的大部分信息,在轮廓检测中发挥的作用不可忽视。杨开富等人提出的CO模型可以较好地提取图像中的目标轮廓,但该模型的计算效率还有待提高。文中提出一种轮廓检测模型CRFM(Color-opponent Receptive Field Model),该模型依据视觉信息处理机制,分别模拟视网膜神经节细胞和外侧膝状体细胞感受野的响应。此外,CRFM采用两个不同尺度的高斯偏导函数之差来模拟初级视皮层细胞的颜色双拮抗感受野响应,拟合视觉特征,且由于模拟双拮抗感受野的滤波器通常产生较小的数值,因此加快了其与图像信息卷积的计算速度,降低了运行开销。利用BSDS300数据库的图像进行实验,结果表明,CRFM模型能够获得较好的轮廓检测效果,且具有较CO模型更高的执行效率,具有较好的实用性。
通讯机构：
[Zhou, Zong-Kui] C;Cent China Normal Univ, Sch Psychol, Wuhan 430079, Peoples R China.
关键词：
Ostracism;Depression;Resilience;Adolescents
摘要：
Though ostracism often increases the risk for depression, the underlying processes that may moderate this relationship are largely unknown. Based on the diathesis stress model of depression, the aim of this study is to examine the effect of resilience in the relation between ostracism and depression among adolescents. The Ostracism Experience Scale for Adolescents, Connor and Davidson's Resilience Scale, and Center for Epidemiologic Studies Depression Scale were administered to 1126 adolescents in China. Results showed that, ostracism was positively associated with depression, while resilience was negatively associated with depression. Resilience was also found to moderate the association between ostracism and depression, with a stronger effect for individuals with low resilience. These results suggest that resilience could be a positive personality trait for alleviating the detrimental effect of ostracism, and are discussed in terms of their limitations and implications. (C) 2016 Elsevier Ltd. All rights reserved.
