作者机构：
[Yang, Li-jian; Zhang, Zhao-kang; Qiu, Kang; Wang, Ran; Gao, Kai-fu; Ma, Hui-shu] Cent China Normal Univ, Inst Biophys, Wuhan, Hubei, Peoples R China.;[Yang, Li-jian; Zhang, Zhao-kang; Qiu, Kang; Wang, Ran; Gao, Kai-fu; Ma, Hui-shu] Cent China Normal Univ, Dept Phys, Wuhan, Hubei, Peoples R China.;[Qiu, Kang] Xuzhou Med Univ, Dept Math & Phys, Xuzhou 221004, Peoples R China.
通讯机构：
[Jia, Ya] C;Cent China Normal Univ, Inst Biophys, Wuhan, Hubei, Peoples R China.;Cent China Normal Univ, Dept Phys, Wuhan, Hubei, Peoples R China.
摘要：
Quantitative modeling of microscopic genes regulatory mechanisms in an individual cell is a crucial step towards understanding various macroscopic physiological phenomena of cell populations. Based on the regulatory mechanisms of genes zeb1 and cdh1 in the growth and development of breast cancer cells, we propose a kinetic model at the level of single cell. By constructing the effective landscape of underlying stationary probability for the genes expressions, it is found that (i) each breast cancer cell has three phenotypic states (i.e., the stem-like, basal, and luminal states) which correspond to three attractions of the probability landscape. (ii) The interconversions between phenotypic states can be induced by the noise intensity and the property of phenotypic switching is quantified by the mean first-passage time. (iii) Under certain conditions, the probabilities of each cancer cell appearing in the three states are consistent with the macroscopic phenotypic equilibrium proportions in the breast cancer SUM159 cell line. (iv) Our kinetic model involving the TGF-beta signal can also qualitatively explain several macroscopic physiological phenomena of breast cancer cells, such as the "TGF-beta paradox" in tumor therapy, the five clinical subtypes of breast cancer cells, and the effects of transient TGF-beta on breast cancer metastasis.
作者机构：
[Zhao, Yunjie] Cent China Normal Univ, Inst Biophys, Wuhan 430079, Peoples R China.;[Zhao, Yunjie] Cent China Normal Univ, Dept Phys, Wuhan 430079, Peoples R China.;[Li, Zhangyong; Wang, Lu; Zeng, Chen] Chongqing Univ Posts & Telecommun, Res Ctr Biomed Engn, Chongqing 400065, Peoples R China.;[Liu, Zhichao; Jian, Yiren; Zeng, Chen; Zhao, Yunjie] George Washington Univ, Dept Phys, Washington, DC 20052 USA.;[Liu, Hang; Huang, H. Howie] George Washington Univ, Dept Elect & Comp Engn, Washington, DC 20052 USA.
通讯机构：
[Zeng, Chen] C;[Zeng, Chen] G;[Zeng, Chen] J;Chongqing Univ Posts & Telecommun, Res Ctr Biomed Engn, Chongqing 400065, Peoples R China.;George Washington Univ, Dept Phys, Washington, DC 20052 USA.
摘要：
The bulb-type lectins are proteins consist of three sequential beta-sheet subdomains that bind to specific carbohydrates to perform certain biological functions. The active states of most bulb-type lectins are dimeric and it is thus important to elucidate the short- and long-range recognition mechanism for this dimer formation. To do so, we perform comparative sequence analysis for the single- and double-domain bulb-type lectins abundant in plant genomes. In contrast to the dimer complex of two single-domain lectins formed via protein-protein interactions, the double-domain lectin fuses two single-domain proteins into one protein with a short linker and requires only short-range interactions because its two single domains are always in close proximity. Sequence analysis demonstrates that the highly variable but coevolving polar residues at the interface of dimeric bulb-type lectins are largely absent in the double-domain bulb-type lectins. Moreover, network analysis on bulb-type lectin proteins show that these same polar residues have high closeness scores and thus serve as hubs with strong connections to all other residues. Taken together, we propose a potential mechanism for this lectin complex formation where coevolving polar residues of high closeness are responsible for long-range recognition.
期刊：
Journal of Personality Assessment,2017年99(1):83-93 ISSN：0022-3891
通讯作者：
Bin Zuo
作者机构：
[Wu, Yang; Wen, Fangfang; Yan, Lei; Zuo, Bin] Cent China Normal Univ, Sch Psychol, Wuhan 430074, Hubei Province, Peoples R China.;[Wu, Yang; Wen, Fangfang; Yan, Lei; Zuo, Bin] Cent China Normal Univ, Ctr Social Psychol Res, Wuhan, Hubei Province, Peoples R China.;[Wu, Yang] Huazhong Univ Sci & Technol, Sch Marxism, Wuhan, Hubei Province, Peoples R China.
通讯机构：
[Bin Zuo] S;School of Psychology, Central China Normal University, Wuhan, Hubei Province, China<&wdkj&>Center for Social Psychology Research, Central China Normal University, Wuhan, Hubei Province, China
摘要：
ABSTRACT Using confirmatory factor analyses, this study examined the method effects on a Chinese version of the Rosenberg Self-Esteem Scale (RSES; Rosenberg, 1965 Rosenberg, M. (1965). Society and the adolescent self-image. Princeton, NJ: Princeton University Press.[Crossref] , [Google Scholar]) in a sample of migrant and urban children in China. In all, 982 children completed the RSES, and 9 models and 9 corresponding variants were specified and tested. The results indicated that the method effects are associated with both positively and negatively worded items and that Item 8 should be treated as a positively worded item. Additionally, the method effects models were invariant across migrant and urban children in China.
作者机构：
[Zou, Yijiang; Zhao, Longfeng; Deng, Weibing; Li, Wei; Su, Zhu; Han, Jihui; Han, JH; Li, W] Cent China Normal Univ, Complex Sci Ctr, Wuhan, Hubei, Peoples R China.;[Zou, Yijiang; Zhao, Longfeng; Deng, Weibing; Li, Wei; Su, Zhu; Han, Jihui; Han, JH; Li, W] Cent China Normal Univ, Inst Particle Phys, Wuhan, Hubei, Peoples R China.;[Han, Jihui] Zhengzhou Univ Light Ind, Sch Comp & Commun Engn, Zhengzhou, Henan, Peoples R China.
通讯机构：
[Han, JH; Li, W; Deng, WB] C;[Han, Jihui] Z;Cent China Normal Univ, Complex Sci Ctr, Wuhan, Hubei, Peoples R China.;Cent China Normal Univ, Inst Particle Phys, Wuhan, Hubei, Peoples R China.;Zhengzhou Univ Light Ind, Sch Comp & Commun Engn, Zhengzhou, Henan, Peoples R China.
关键词：
Community structure;Network analysis;Algorithms;Internet;Color codes;Food web structure;Neural networks;Metabolic networks
摘要：
An adaptive label propagation algorithm (ALPA) is proposed to detect and monitor communities in dynamic networks. Unlike the traditional methods by re-computing the whole community decomposition after each modification of the network, ALPA takes into account the information of historical communities and updates its solution according to the network modifications via a local label propagation process, which generally affects only a small portion of the network. This makes it respond to network changes at low computational cost. The effectiveness of ALPA has been tested on both synthetic and real-world networks, which shows that it can successfully identify and track dynamic communities. Moreover, ALPA could detect communities with high quality and accuracy compared to other methods. Therefore, being low-complexity and parameter-free, ALPA is a scalable and promising solution for some real-world applications of community detection in dynamic networks.
作者机构：
[Xu, Ying; Ma, Jun] Lanzhou Univ Technol, Dept Phys, Lanzhou 730050, Peoples R China.;[Jia, Ya; Xu, Ying] Cent China Normal Univ, Inst Biophys, Wuhan 430079, Peoples R China.;[Jia, Ya; Xu, Ying] Cent China Normal Univ, Dept Phys, Wuhan 430079, Peoples R China.;[Ying, Heping] Zhejiang Univ, Dept Phys, Hangzhou 310027, Zhejiang, Peoples R China.;[Ma, Jun; Hayat, Tasawar] King Abdulaziz Univ, Dept Math, Fac Sci, NAAM Res Grp, Jeddah 21589, Saudi Arabia.
通讯机构：
[Ma, Jun] L;[Ma, Jun] K;Lanzhou Univ Technol, Dept Phys, Lanzhou 730050, Peoples R China.;King Abdulaziz Univ, Dept Math, Fac Sci, NAAM Res Grp, Jeddah 21589, Saudi Arabia.
摘要：
Realistic neurons may hold complex anatomical structure, for example, autapse connection to some internuncial neurons, which this specific synapse can connect to its body via a close loop. Continuous exchanges of charged ions across the membrane can induce complex distribution fluctuation of intracellular and extracellular charged ions of cell, and a time-varying electromagnetic field is set to modulate the membrane potential of neuron. In this paper, an autapse-modulated neuron model is presented and the effect of electromagnetic induction is considered by using magnetic flux. Bifurcation analysis and sampled time series for membrane potentials are calculated to investigate the mode transition in electrical activities and the biological function of autapse connection is discussed. Furthermore, the Gaussian white noise and electromagnetic radiation are considered on the improved neuron model, it is found appropriate setting and selection for feedback gain and time delay in autapse can suppress the bursting in neuronal behaviors. It indicates the formation of autapse can enhance the self-adaption of neuron so that appropriate response to external forcing can be selected, this biological function is helpful for encoding and signal propagation of neurons. It can be useful for investigation about collective behaviors in neuronal networks exposed to electromagnetic radiation.
作者：
Zhang, Juan*;Fan, Xitao;Cheung, Sum Kwing;Meng, Yaxuan;Cai, Zhihui;...
期刊：
PLOS ONE,2017年12(7):e0181074 ISSN：1932-6203
通讯作者：
Zhang, Juan
作者机构：
[Zhang, Juan; Hu, Bi Ying; Meng, Yaxuan] Univ Macau, Fac Educ, Macau, Peoples R China.;[Fan, Xitao] Chinese Univ Hong Kong Shenzhen, Sch Humanities & Social Sci, Shenzhen, Peoples R China.;[Cheung, Sum Kwing] Hong Kong Baptist Univ, Sch Continuing Educ, Hong Kong, Hong Kong, Peoples R China.;[Cai, Zhihui] Cent China Normal Univ, Sch Psychol, Wuhan, Hubei, Peoples R China.
通讯机构：
[Zhang, Juan] U;Univ Macau, Fac Educ, Macau, Peoples R China.
摘要：
BACKGROUND: The present study investigated the role of early language abilities in the development of math skills among Chinese K-3 students. About 2000 children in China, who were on average aged 6 years, were assessed for both informal math (e.g., basic number concepts such as counting objects) and formal math (calculations including addition and subtraction) skills, language abilities and nonverbal intelligence. METHODOLOGY: Correlation analysis showed that language abilities were more strongly associated with informal than formal math skills, and regression analyses revealed that children's language abilities could uniquely predict both informal and formal math skills with age, gender, and nonverbal intelligence controlled. Mediation analyses demonstrated that the relationship between children's language abilities and formal math skills was partially mediated by informal math skills. RESULTS: The current findings indicate 1) Children's language abilities are of strong predictive values for both informal and formal math skills; 2) Language abilities impacts formal math skills partially through the mediation of informal math skills.
关键词：
Burnout;Finnish students;Chinese students;cross-cultural study
摘要：
In this study the levels of experienced burnout of Finnish and Chinese university students are compared using School Burnout Inventory (SBI). This study is motivated by earlier studies, which suggest that the level of student burnout is different in the culturally distinct Finnish and Chinese university systems, but which are based on different research instruments for the two groups. The sample studied consisted of 3,035 Finnish students and 2,309 Chinese students. Because of the cross-cultural nature of this study the level of structural equivalence of SBI between the cultural groups was examined and the effect of different response styles on the results was taken into account. Both standard and robust statistical methods were used for the analyses. The results showed that SBI with two extracted components is suitable for cross-cultural analysis between Finnish and Chinese university students. Virtually no difference was found in experienced overall burnout between the Finnish and Chinese students, which means that both university systems contain factors causing similar levels of student burnout. This study also verified that controlling for the response styles is important in cross-cultural studies as it was found to have a distinct effect on the results obtained from mean-level comparisons.
作者机构：
[Liu, Huashan; Wang, Fuxing; Chen, Jiaxue; Hao, Yanbin; An, Jing; Wang, Yuxin; Xie, Heping] Cent China Normal Univ, Sch Psychol, Wuhan, Hubei, Peoples R China.
通讯机构：
[Wang, Fuxing] C;Cent China Normal Univ, Sch Psychol, Wuhan, Hubei, Peoples R China.
关键词：
Human learning;Learning;Metaanalysis;Cognition;Database searching;Schools;Publication ethics;Chemical elements
摘要：
Cueing facilitates retention and transfer of multimedia learning. From the perspective of cognitive load theory (CLT), cueing has a positive effect on learning outcomes because of the reduction in total cognitive load and avoidance of cognitive overload. However, this has not been systematically evaluated. Moreover, what remains ambiguous is the direct relationship between the cue-related cognitive load and learning outcomes. A meta-analysis and two subsequent meta-regression analyses were conducted to explore these issues. Subjective total cognitive load (SCL) and scores on a retention test and transfer test were selected as dependent variables. Through a systematic literature search, 32 eligible articles encompassing 3,597 participants were included in the SCL-related meta-analysis. Among them, 25 articles containing 2,910 participants were included in the retention-related meta-analysis and the following retention-related meta-regression, while there were 29 articles containing 3,204 participants included in the transfer-related meta-analysis and the transfer-related meta-regression. The meta-analysis revealed a statistically significant cueing effect on subjective ratings of cognitive load (d = −0.11, 95% CI = [−0.19, −0.02], p < 0.05), retention performance (d = 0.27, 95% CI = [0.08, 0.46], p < 0.01), and transfer performance (d = 0.34, 95% CI = [0.12, 0.56], p < 0.01). The subsequent meta-regression analyses showed that dSCL for cueing significantly predicted dretention for cueing (β = −0.70, 95% CI = [−1.02, −0.38], p < 0.001), as well as dtransfer for cueing (β = −0.60, 95% CI = [−0.92, −0.28], p < 0.001). Thus in line with CLT, adding cues in multimedia materials can indeed reduce SCL and promote learning outcomes, and the more SCL is reduced by cues, the better retention and transfer of multimedia learning.
作者机构：
[Li, Dongping; Zhou, Yueyue] Cent China Normal Univ, Sch Psychol, Wuhan 430079, Hubei, Peoples R China.;[Li, Xian] SUNY Albany, Dept Educ & Counseling Psychol, Albany, NY 12222 USA.;[Wang, Yanhui] Jiaying Univ, Sch Educ Sci, Meizhou, Guangdong, Peoples R China.;[Zhao, Liyan] Arts & Sci Coll Chengdu, Sch Educ, Chengdu, Sichuan, Peoples R China.
通讯机构：
[Li, Dongping] C;Cent China Normal Univ, Sch Psychol, Wuhan 430079, Hubei, Peoples R China.
关键词：
*Adolescents;*Big five personality;*Coping style;*Internet addiction
摘要：
This study examined the unique associations between big five personality traits and adolescent Internet addiction (IA), as well as the mediating role of coping style underlying these relations. Our theoretical model was tested with 998 adolescents. Participants provided self-report data on demographic variables, big five personality traits, coping style, and IA. After controlling for demographic variables, it was found that agreeableness and conscientiousness were negatively associated with IA, whereas extraversion, neuroticism, and openness to experience were positively associated with IA. Mediation analyses further indicated that conscientiousness had an indirect impact on adolescent IA through decreased emotion-focused coping, whereas extraversion, neuroticism, openness to experience had indirect impacts on adolescent IA through increased emotion-focused coping. In contrast, problem-focused coping had no mediating role. These findings suggest that emotion-focused coping may, in part, account for the association between big five personality and adolescent IA. (C) 2016 Elsevier Ltd. All rights reserved.
摘要：
Noise exposure can cause structural and functional problem in the auditory cortex (AC) and hippo campus, the two brain regions in the auditory and non-auditory systems respectively. The aim of the present study was to explore which one of these two brain regions may be more susceptible to environmental noise. The AC and hippocampus of mice were separated following 1 or 3 weeks exposure to moderate noise (80 dB SPL, 2 h/day). The levels of oxidative stress and tau phosphorylation were then measured to evaluate the effects by noise. Results showed significant peroxidation and tau hyperphosphorylation in the hippocampus with 1 week of noise exposure. However, the AC did not show significant changes until exposure for 3 weeks. These data suggest that although the hippocampus and AC were affected by moderate noise exposure, the hippocampus in the non-auditory system may have been more vulnerable to environmental noise than the AC. (C) 2016 Elsevier B.V. All rights reserved.
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.
作者机构：
[Li, Xu; Zou, Lai-Quan; Chan, Raymond C. K.; Shi, Hai-Song; Yang, Zhuo-Ya; Lui, Simon S. Y.; Xiao, Ya-Hui] Inst Psychol, CAS Key Lab Mental Hlth, Neuropsychol & Appl Cognit Neurosci Lab, Beijing, Peoples R China.;[Li, Xu; Zou, Lai-Quan; Chan, Raymond C. K.; Yang, Zhuo-Ya; Xiao, Ya-Hui] Univ Chinese Acad Sci, Beijing, Peoples R China.;[Li, Xu] Cent China Normal Univ, Sch Psychol, Minist Educ, Key Lab Adolescent Cyberpsychol & Behav CCNU, Wuhan, Peoples R China.;[Zou, Lai-Quan] Southern Med Univ, Sch Publ Hlth & Trop Med, Dept Psychol, Guangzhou, Guangdong, Peoples R China.;[Li, Huan-Huan] Ren Min Univ, Dept Psychol, Beijing, Peoples R China.
通讯机构：
[Chan, Raymond C. K.] C;Chinese Acad Sci, Inst Psychol, 16 Lincui Rd, Beijing 100101, Peoples R China.
关键词：
Working memory training;Schizotypy;Hedonic approaching;Affective incentive;Emotion regulation
摘要：
Anhedonia is a core feature of the negative symptoms of schizophrenia and is less responsive to antipsychotic medication. Little is known whether anhedonia could be alleviated by cognitive training. The present study aimed to examine whether hedonic deficits observed in individuals with high social anhedonia could be reduced by working memory (WM) training. Thirty-four individuals with high social anhedonia were randomly assigned to either a WM training group or a control group. The WM training group received 20 sessions of dual n-back task training for four weeks. The affective incentive delay task was administered in all participants before the training and one month later. The results showed that individuals who received the WM training showed significant improvement in WM performance (F(19, 304)=55.80, p<0.001) and they also showed significant improvement in approach sensitivity to rewards (p=0.004). These preliminary findings suggest that hedonic processing could be improved through WM training in individuals with high social anhedonia. These results may have important implications for the development of non-pharmacological interventions to alleviate anhedonia in patients with schizophrenia.
摘要：
We study rank-frequency relations for phonemes, the minimal units that still relate to linguistic meaning. We show that these relations can be described by the Dirichlet distribution, a direct analogue of the ideal-gas model in statistical mechanics. This description allows us to demonstrate that the rank-frequency relations for phonemes of a text do depend on its author. The author-dependency effect is not caused by the author's vocabulary (common words used in different texts), and is confirmed by several alternative means. This suggests that it can be directly related to phonemes. These features contrast to rank-frequency relations for words, which are both author and text independent and are governed by the Zipf's law.
期刊：
Journal of School Health,2016年86(2):75-83 ISSN：0022-4391
通讯作者：
Li, Dongping
作者机构：
[Li, Dongping] Cent China Normal Univ, Sch Psychol, Guangzhou, Peoples R China.;[Bao, Zhenzhou] South China Normal Univ China, Sch Psychol, Guangzhou, Peoples R China.;[Li, Xian] SUNY Albany, Dept Educ & Counseling Psychol, Albany, NY 12222 USA.;[Wang, Yanhui] Jiaying Univ, Sch Educ Sci, Meizhou, Peoples R China.;[Li, Dongping] Cent China Normal Univ, Sch Psychol, Wuhan 430079, Peoples R China.
通讯机构：
[Li, Dongping] C;Cent China Normal Univ, Sch Psychol, 152 Luoyu Rd, Wuhan 430079, Peoples R China.
关键词：
suicidal ideation;suicide attempt;perceived school climate;sleep quality;adolescents
摘要：
Impairments in response inhibition and working memory functions have been found to be closely associated with internet addiction (IA) symptoms and attention-deficit/hyperactivity disorder (ADHD) symptoms. In this study, we examined response inhibition and working memory processes with two different materials (internet-related and internet-unrelated stimuli) among adolescents with IA, ADHD and co-morbid IA/ADHD. Twenty-four individuals with IA, 28 individuals with ADHD, 17 individuals with IA/ADHD, and 26 matched normal controls (NC) individuals were recruited. All participants were measured with a Stop-Signal Task and 2-Back Task under the same experimental conditions. In comparison to the NC group, subjects with IA, ADHD and IA/ADHD demonstrated impaired inhibition and working memory. In addition, in comparison to internet-unrelated conditions, IA and co-morbid subjects performed worse on the internet-related condition in the Stop trials during the stop-signal task, and they showed better working memory on the internet-related condition in the 2-Back Task. The findings of our study suggest individuals with IA and IA/ADHD may be impaired in inhibition and working memory functions that might be linked to poor inhibition specifically related to internet-related stimuli, which will advance our understanding of IA and contribute to prevention and intervention strategies. (C) 2016 Elsevier Ireland Ltd. All rights reserved.
关键词：
*Conceptual representation;*Metaphor;*Power;*Vertical position
摘要：
The present study used event-related potentials (ERPs) to explore the influence of vertical position on power judgments. Participants were asked to identify whether a Chinese word represented a powerful or powerless group (e.g., "king" or "servant"), which was presented in the top or bottom of the screen. The behavioral analysis showed that judging the power of powerful words were significantly faster when they were presented at the top position, compared with when they were presented at the bottom position. The ERP analysis showed enhanced N1 amplitude for congruent trials (i.e., the powerful words in the top and the powerless words in the bottom of the screen) and larger P300 and LPC amplitude for incongruent trials (i.e., the powerful words in the bottom and the powerless words in the top of the screen). The present findings provide further electrophysiological evidence that thinking about power can automatically activate the underlying spatial up-down (verticality) image schema and that the influence of vertical position on the power judgments not only occurs at the early perceptual stage of power word processing, but also at the higher cognitive stage (i.e., allocation of attention resources, conflict solving and response selection). This study revealed the neural underpinnings of metaphor congruent effect which have great significance to our understanding of the abstract concept power. (C) 2016 Elsevier B.V. All rights reserved.
作者机构：
[Fu, Zi-Ying; Chen, Qi-Cai; Tang, Jia; Mei, Hui-Xian; Cheng, Liang] Cent China Normal Univ, Sch Life Sci, Wuhan 430079, Peoples R China.;[Fu, Zi-Ying; Chen, Qi-Cai; Tang, Jia; Mei, Hui-Xian; Cheng, Liang] Cent China Normal Univ, Hubei Key Lab Genet Regulat & Integrat Biol, Wuhan 430079, Peoples R China.;[Mei, Hui-Xian] Hubei Univ, Sch Sport, Wuhan 430062, Peoples R China.;[Cheng, Liang] CCNU, Minist Educ, Key Lab Adolescent Cyberpsychol & Behav, Wuhan 430079, Peoples R China.;[Cheng, Liang] Cent China Normal Univ, Sch Psychol, Wuhan 430079, Peoples R China.
通讯机构：
[Chen, Qi-Cai] C;Cent China Normal Univ, Sch Life Sci, Wuhan 430079, Peoples R China.;Cent China Normal Univ, Hubei Key Lab Genet Regulat & Integrat Biol, Wuhan 430079, Peoples R China.
摘要：
The aims of this study were to test the associations of the Internet addiction symptoms with impulsiveness, loneliness, novelty seeking and behavioral inhibition systems among adults with attentiondeficit/hyperactivity disorder (ADHD) and adults with non-ADHD. A total of 146 adults aged between 19 and 33 years involved in this study. Participants were assessed with the Chinese version of the adult ADHD Self-report scale (ASRS), the Revised Chen Internet Addiction Scale (CIAS-R), the Barratt Impulsiveness Scale 11 (BIS-11), the Tridimensional Personality Questionnaire (TPQ), the UCLA loneliness scale, and the Behavioral Inhibition System and Behavioral Activation System Scale (BIS/BAS Scale). The results of hierarchical regression analysis indicated that impulsiveness, loneliness, and behavioral inhibition system were significant predictors of Internet addition among adults with ADHD. Higher loneliness was significantly associated with more severe Internet addition symptoms among the non-ADHD group. Adults with high impulsiveness, loneliness, and BIS should be treated with caution for preventing Internet addiction. In addition, adults with and without ADHD should be provided with different preventative strategies. (C) 2016 Elsevier Ireland Ltd. All rights reserved.
