作者：
Wang, Difan;Lin, Bingyan;Xiong, Fen;Deng, Yu;Zhang, Lin
期刊：
Journal of Affective Disorders,2023年341:319-328 ISSN：0165-0327
通讯作者：
Zhang, L
作者机构：
[Xiong, Fen; Zhang, Lin; Wang, Difan] Cent China Normal Univ, Sch Psychol, Wuhan 430000, Peoples R China.;[Xiong, Fen; Zhang, Lin; Wang, Difan] Minist Educ, Key Lab Adolescent Cyberpsychol & Behav, Wuhan, Peoples R China.;[Xiong, Fen; Zhang, Lin; Wang, Difan] Key Lab Human Dev & Mental Hlth Hubei Prov, Wuhan, Peoples R China.;[Wang, Difan] Chinese Peoples Liberat Army Gen Hosp, Med Coll, Psychol Counseling & Serv Ctr, Grad Sch,Dept Field Internal Med, Beijing, Peoples R China.;[Deng, Yu; Lin, Bingyan] Harbin Univ Sci & Technol, Sch Foreign Languages, Harbin, Peoples R China.
通讯机构：
[Zhang, L ] C;Cent China Normal Univ, Sch Psychol, Wuhan 430000, Peoples R China.
关键词：
Acceptance and commitment therapy;Internet-based self-help intervention;Mindfulness;Obsessive-compulsive symptoms;Psychological flexibility;Sleep quality
摘要：
Background: Frontline nurses suffered unprecedented mental distress during the COVID-19 pandemic. It's essential to explore new and more accessible alternatives to improve the availability of psychological treatments. This study aimed to investigate the influence of online self-help iACT linear intervention and iACT loop intervention on sleep quality (SQ), obsessive-compulsive symptoms (OCS), and psychological flexibility (PF) in nurses.Methods: A randomized controlled trial was conducted at a hospital in China. 602 participants were randomly assigned to the iACT linear intervention, iACT loop intervention, or wait list control group, and required to complete the questionnaires of OCS, PF and SQ. The linear mixed effects analysis (LMM) was used to analyze the impact of the intervention on outcome variables.Results: LMM analyses demonstrated that both two intervention had significant improvement on OCS (t = -38.235, p < 0.001), PF (t = 28.156, p < 0.001), as well as SQ (t = -16.336, p < 0.001). There were significant differences between the linear group and loop group on the PF in T2 (t = -8.271, p < 0.001), T3 (t = -8.366, p < 0.001), T4 (t = -8.302, p < 0.001), with the iACT loop model (Cohen's d = 1.652) showing a slight advantage over the iACT linear model (Cohen's d = 1.134).Conclusions: The findings indicate that two interventions positively impact OCS, PF, and SQ. Compared to the iACT linear psychotherapy model, the iACT loop model shows greater effectiveness in enhancing PF, making it helpful to promote significant improvements in psychotherapy planning.
作者机构：
[Ren, Zhihong; Du, Xiayu; Shi, Congrong; Zhang, Tao] Cent China Normal Univ, Natl Intelligent Soc Governance Expt Base Educ, Sch Psychol,Key Lab Adolescent Cyberpsychoi & Beh, Minist Educ,Key Lab Human Dev & Mental Hlth Hubei, Wuhan, Peoples R China.;[Witthoeft, Michael] Johannes Gutenberg Univ Mainz, Dept Clin Psychol Psychotherapy & Expt Psychopath, Mainz, Germany.
通讯机构：
[Zhihong Ren] K;Key Laboratory of Adolescent Cyberpsychology and Behavior (Ministry of Education), Key Laboratory of Human Development and Mental Health of Hubei Province, National Intelligent Society Governance Experiment Base (Education), School of Psychology, Central China Normal University, Wuhan, China
摘要：
Interpretation bias (i.e. the selective negative interpretation of ambiguous stimuli) may contribute to the development and maintenance of health anxiety. However, the strength of the empirical evidence for this association remains a topic of debate. This study aimed to estimate the association between health anxiety and interpretation bias and to identify potential moderators of this association. Chinese-language databases (CNKI, VIP, and Wanfang), English-language databases (Web of Science, PubMed, PsycINFO, and Scopus), and German-language databases (Psyndex and PubPsych) were searched for relevant studies. There were 36 articles (39 studies) identified by this search (N = 8984), of which 32 articles (34 studies) were included in the meta-analysis (N = 8602). Results revealed a medium overall effect size (g = 0.67). Statistically equivalent effect sizes were observed for patients diagnosed with clinical health anxiety (g = 0.58) and subclinical health anxiety (g = 0.72). The effect sizes for threat stimuli that were health related (g = 0.68) and not health related (g = 0.63) did not differ significantly. The effect size for studies using an offline paradigm (g = 0.75) was significantly higher than that for studies using an online paradigm (g = 0.50). It is concluded that health anxiety is significantly and robustly associated with interpretation bias. These findings are of central importance for the advancement of models and treatment of health anxiety.
期刊：
Current Psychology,2023年42(34):30138-30146 ISSN：1046-1310
通讯作者：
Zong-kui Zhou
作者机构：
[Xu, Xuan; Zhou, Zong-kui; Chen, Qian] Cent China Normal Univ, Sch Psychol, Wuhan, Peoples R China.;[Gao, Ling-feng] Zhejiang Normal Univ, Inst Psychol & Brain Sci, Zhejiang, Peoples R China.;[Lian, Shuai-lei] Yangtze Univ, Coll Educ & Sports Sci, Jingzhou, Peoples R China.
通讯机构：
[Zong-kui Zhou] S;School of Psychology, Central China Normal University, Wuhan, China
关键词：
Dark Triad;Machiavellianism;Psychopathy;Narcissism;Internet gaming disorder;Basic psychological needs;Negative coping style
摘要：
According to the I-PACE model, this study focused on the role of need satisfaction and negative coping styles in the relationship between the Dark Triad (i.e., Machiavellianism, psychopathy, and narcissism) and internet gaming disorder (IGD). In a sample of 749 emerging adult gamers, a multiple mediation model with Dark Triad as the distal variable, psychological need satisfaction and negative coping style as mediating variables, and IGD as the outcome variable was tested. Results indicated that Machiavellianism and psychopathy were found to be significant predictors of IGD when mediated by psychological need satisfaction and negative coping styles. Narcissism predicts IGD only through the indirect effect of negative coping styles. The findings enhanced our understanding that Machiavellianism and psychopathy are characterized by compensatory use of internet games, as well as added new perspectives to the understanding of addiction mechanisms in narcissists.
摘要：
The current methods for measuring patient-reported outcomes for amphetamine (speed) craving have limitation ability to adapt to the needs of individual patients while maintaining consistency in their scores. This study aimed to investigate whether the 40-item Desires for Speed Questionnaire (DSQ) could be improved for assessing clinical subjects using computerized adaptive testing (CAT). A sample of 677 participants from four drug addiction treatment centers in China was utilized in the study. Two types of analysis were conducted using the response data. First, the psychometric properties of all items were evaluated to meet the requirements of CAT. Second, multiple CAT simulations were carried out using real response data. The results indicated that the CAT method, which only required a small number of items (50%-75%), produced results that were only slightly different from the full DSQ assessment in terms of measuring amphetamine craving and criterion validity. In conclusion, this study suggests that developing a DSQ CAT for clinical subjects is useful as it leads to more efficient measurement without compromising the reliability of the test outcomes. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
作者机构：
[Zeng, Chengwei; Zhao, Yunjie] Cent China Normal Univ, Inst Biophys, Wuhan 430079, Peoples R China.;[Zeng, Chengwei; Zhao, Yunjie] Cent China Normal Univ, Dept Phys, Wuhan 430079, Peoples R China.;[Jian, Yiren; Vosoughi, Soroush] Dartmouth Coll, Dept Comp Sci, Hanover, NH 03755 USA.;[Zeng, Chen] George Washington Univ, Dept Phys, Washington, DC 20052 USA.
通讯机构：
[Zhao, Yunjie] I;Institute of Biophysics and Department of Physics, Central China Normal University, Wuhan, China
摘要：
RNA-protein complexes underlie numerous cellular processes, including basic translation and gene regulation. The high-resolution structure determination of the RNA-protein complexes is essential for elucidating their functions. Therefore, computational methods capable of identifying the native-like RNA-protein structures are needed. To address this challenge, we thus develop DRPScore, a deep-learning-based approach for identifying native-like RNA-protein structures. DRPScore is tested on representative sets of RNA-protein complexes with various degrees of binding-induced conformation change ranging from fully rigid docking (bound-bound) to fully flexible docking (unbound-unbound). Out of the top 20 predictions, DRPScore selects native-like structures with a success rate of 91.67% on the testing set of bound RNA-protein complexes and 56.14% on the unbound complexes. DRPScore consistently outperforms existing methods with a roughly 10.53–15.79% improvement, even for the most difficult unbound cases. Furthermore, DRPScore significantly improves the accuracy of the native interface interaction predictions. DRPScore should be broadly useful for modeling and designing RNA-protein complexes. RNA-protein docking is a very challenging area. Here, the authors develop a deep-learning based method, DRPScore, to evaluate RNA-protein complexes. DRPScore is robust and consistently performs better than existing methods on representative testing sets.
期刊：
International Journal of Mental Health and Addiction,2023年21(1):395-410 ISSN：1557-1874
通讯作者：
Wei Zhang
作者机构：
[Zhu, Wanling; Zhang, Wei] Cent China Normal Univ, Sch Psychol, 152 Luoyu St, Wuhan 430079, Hubei, Peoples R China.;[Nie, Jia] Renmin Univ China, Ctr Internet Social Psychol, Dept Psychol, Beijing, Peoples R China.
通讯机构：
[Wei Zhang] S;School of Psychology, Central China Normal University, Hubei, China
关键词：
Pathological internet use;Comment;Internal emotional state;Emotional valence
摘要：
In the recent years, the excessive use of internet has become frequent; it may lead to deficits in cognition and emotions. Commenting on online news is a popular way to express attitude and thoughts. It may have different impacts on the emotional state of healthy people and pathological internet users (PIUs). The impact is also related to the emotional valence of the commented text. This study aimed to explore the effect of making comments on online news and valenced text on the emotional state of PIUs. The sample included 32 undergraduate students (18 with PIU and 14 controls). The two groups commented on positive and negative online news in proper order, respectively. The emotion rating questionnaire was used to measure their emotion at different experimental stages in elicited positive and negative emotional states. The results displayed that when commenting on positive news, the emotional changes of PIU group were the same with the control group. In addition, the results indicated that when making comments on negative news, there was a difference between the PIU group and the control group for the extent of emotional changes. PIUs were rated higher than control group in "surprise" and "happiness" ways. The emotional state of PIU is easier to be affected by the act of commenting, revealing that PIUs may have poor ability of emotion management and emotional stability.
期刊：
International Journal of Environmental Research and Public Health,2023年20(3):2688- ISSN：1661-7827
通讯作者：
Wei Pan
作者机构：
These authors contributed equally to this work.;Key Laboratory of Adolescent Cyberpsychology and Behavior (CCNU), Ministry of Education, Wuhan 430079, China;Key Laboratory of Human Development and Mental Health of Hubei Province, Wuhan 430079, China;School of Psychology, Central China Normal University, Wuhan 430079, China;Author to whom correspondence should be addressed.
通讯机构：
[Wei Pan] T;These authors contributed equally to this work.<&wdkj&>Key Laboratory of Adolescent Cyberpsychology and Behavior (CCNU), Ministry of Education, Wuhan 430079, China<&wdkj&>Key Laboratory of Human Development and Mental Health of Hubei Province, Wuhan 430079, China<&wdkj&>School of Psychology, Central China Normal University, Wuhan 430079, China<&wdkj&>Author to whom correspondence should be addressed.
摘要：
Depression is one of the most common mental illnesses but remains underdiagnosed. Suicide, as a core symptom of depression, urgently needs to be monitored at an early stage, i.e., the suicidal ideation (SI) stage. Depression and subsequent suicidal ideation should be supervised on social media. In this research, we investigated depression and concomitant suicidal ideation by identifying individuals’ linguistic characteristics through machine learning approaches. On Weibo, we sampled 487,251 posts from 3196 users from the depression super topic community (DSTC) as the depression group and 357,939 posts from 5167 active users on Weibo as the control group. The results of the logistic regression model showed that the SCLIWC (simplified Chinese version of LIWC) features such as affection, positive emotion, negative emotion, sadness, health, and death significantly predicted depression (Nagelkerke’s R2 = 0.64). For model performance: F-measure = 0.78, area under the curve (AUC) = 0.82. The independent samples’ t-test showed that SI was significantly different between the depression (0.28 ± 0.5) and control groups (−0.29 ± 0.72) (t = 24.71, p < 0.001). The results of the linear regression model showed that the SCLIWC features, such as social, family, affection, positive emotion, negative emotion, sadness, health, work, achieve, and death, significantly predicted suicidal ideation. The adjusted R2 was 0.42. For model performance, the correlation between the actual SI and predicted SI on the test set was significant (r = 0.65, p < 0.001). The topic modeling results were in accordance with the machine learning results. This study systematically investigated depression and subsequent SI-related linguistic characteristics based on a large-scale Weibo dataset. The findings suggest that analyzing the linguistic characteristics on online depression communities serves as an efficient approach to identify depression and subsequent suicidal ideation, assisting further prevention and intervention.
摘要：
INTRODUCTION: Identifying risk and protective factors of aggressive behavior during adolescence is beneficial for the intervention and prevention treatments. Although studies show that attachment quality is closely related to aggression, the underlying psychological mechanisms remain unclear. This study aimed to investigate the links of parental attachment with proactive and reactive aggression and to examine the mediating role of perspective taking and self-control among Chinese adolescents. METHODS: A cluster sampling method was used to recruit participants from several high schools located in the central regions of China. A total of 2982 participants (M(age) = 17.28, SD = 0.83, range 15~20 years; 1602 girls, 1380 boys) were included in the final analysis. RESULTS: Correlation analysis showed that participants possessing higher attachment security with parents were more likely to report lower levels of proactive and reactive aggression. And, self-control and perspective taking were positively associated with parental attachment, and negatively associated with both types of aggression. Moreover, structural equation models indicated that parental attachment directly, and indirectly predicted proactive and reactive aggression through self-control and perspective taking. DISCUSSION: Overall, this study contributes to a more comprehensive understanding of the explanatory mechanisms that link adolescent-parent attachment and aggression, and suggest that high quality of adolescent-parent interactions may promote adolescents' self-control and perspectives taking, which further reduces their aggression propensity.
期刊：
Journal of Interpersonal Violence,2023年38(13-14):7911-7940 ISSN：0886-2605
通讯作者：
Yu, Quanlei;Zhang, Lin;Xiong, Qing
作者机构：
[Zheng, Xintong; Chen, Jianwen] Huazhong Univ Sci & Technol, Wuhan, Peoples R China.;[Li, Congcong; Yu, Quanlei] Cent China Normal Univ, Wuhan, Peoples R China.;[Yu, Quanlei] East China Normal Univ, Shanghai, Peoples R China.;[Yu, Quanlei] Minist Educ, Key Lab Adolescent Cyberpsychol & Behav CCNU, Wuhan, Peoples R China.;[Xiong, Qing] Jiangxi Univ Finance & Econ, Nanchang, Peoples R China.
通讯机构：
[Yu, Quanlei] C;[Zhang, Lin] S;[Xiong, Qing] J;Cent China Normal Univ, Sch Psychol, 152 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China.;Shandong Univ Tradit Chinese Med, Changqing Univ Sci & Technol Pk, Sch Hlth, Jinan 250355, Shandong, Peoples R China.
关键词：
peer victimization;problematic Internet use;depression;humor;general strain theory
摘要：
With the increasing development of science and technology, the Internet has become an essential part of people's daily lives providing great convenience. However, the Internet also leads to problematic Internet use (PIU) among adolescents, which has attracted increasing attention from the academic community. Peer victimization is a pervasive stressor among adolescents and has been proven to lead to a series of mental health challenges. Although the association between peer victimization and PIU has been well documented, the underlying mechanism remains unclear. This study aimed to understand how and when peer victimization increases the risk of PIU among adolescents. Building on Agnew's general strain theory, this study hypothesized that depression mediates the relationship between peer victimization and PIU and humor moderates the mediating model. To examine these hypotheses, 469 middle school students were recruited to complete a series of questionnaires on peer victimization, depression, humor, and PIU. The results showed that depression partially mediated the relationship between peer victimization and PIU. A moderated mediation analysis indicated that humor moderated the indirect pathway, consistent with the reverse stress-buffering model, the relationship between peer victimization and depression was stronger for adolescents with high humor. However, the relationship between depression and PIU was weaker in adolescents with high humor, which is in line with the stress-buffering model. These findings could be of significance in understanding the underlying mechanism of PIU associated with peer victimization and provide a new perspective for preventing PIU among adolescents, especially those experiencing peer victimization. The limitations and considerations for future research are discussed.
摘要：
Anxiety and depression have been shown to negatively influence the processing of emotional information in working memory. However, most studies have examined anxiety-related or depression-related working memory deficits independently, without considering their high co-morbidity. We tested the effects of emotional valence on working memory performance among healthy young adults with varying levels of anxiety and depressive symptoms. Ninety young adults aged between 18-24 (51 female) completed an emotional 2-back task in which positive, negative, and neutral images were presented. Multi-level modeling was used to examine anxiety and depressive symptoms as predictors of response accuracy and latency across the three emotional valence conditions. The results showed that participants responded to negative images with the highest accuracy and to positive images with the lowest accuracy. Both negative and positive images elicited slower responses than neutral images. Importantly, we found that more severe anxiety symptoms predicted a smaller difference in response accuracy between negative and neutral stimuli, whereas more severe depressive symptoms predicted a larger updating reaction time difference between positive and neutral stimuli. These findings demonstrated the uniquely anxiety-related deficits in processing negative contents and the uniquely depression-related deficits in updating positive contents in working memory, thus highlighting the necessity of novel cognitive bias modification interventions targeting the anxiety-specific and depression-specific deficits in working memory.
期刊：
Education and Information Technologies,2023年28(4):4795-4817 ISSN：1360-2357
通讯作者：
Huanyou Chai
作者机构：
[Chai, Huanyou] Beijing Normal Univ, Res Ctr Distance Educ, Beijing, Peoples R China.;[Hu, Tianhui] Cent China Normal Univ, Fac Artificial Intelligence Educ, Wuhan, Peoples R China.;[Niu, Gengfeng] Cent China Normal Univ, Sch Psychol, Wuhan, Peoples R China.
通讯机构：
[Huanyou Chai] R;Research Center of Distance Education, Beijing Normal University, Beijing, China
关键词：
Proactive personality;Learning performance;Subjective and objective measures;Learning engagement;Online learning
作者机构：
[Wang, Fuxing; Hu, Xiangen; Kuang, Ziyi; Wang, FX] Cent China Normal Univ, Sch Psychol, Wuhan, Hubei, Peoples R China.;[Xie, Heping] South China Normal Univ, Sch Studies Fundamental Educ, Shanwei, Peoples R China.;[Mayer, Richard E.] Univ Calif Santa Barbara, Dept Psychol & Brain Sci, Santa Barbara, CA USA.;[Hu, Xiangen] Hong Kong Polytech Univ, Dept Appl Social Sci, Hong Kong, Peoples R China.
通讯机构：
[Wang, FX ] C;Cent China Normal Univ, Sch Psychol, Wuhan, Hubei, Peoples R China.
摘要：
The instructor’s eye gaze can serve as an important social cue in video lectures. The current study used two sets of three-level meta-analyses to explore the effects of the instructor’s guided gaze or the instructor’s direct gaze on learning outcomes, fixation time, perception of parasocial interaction, and cognitive load. A total of eight meta-analyses [2(eye gazes)×4(dependent variables)] were included. Eighteen studies with a total of 203 effect sizes were identified. The results showed that guided gaze significantly promoted learning outcomes [g = 0.33; guided gaze vs. no guided gaze (i.e., direct gaze, averted gaze, or no gaze)], and direct gaze significantly promoted learning outcomes [g = 0.30; direct gaze vs. no direct gaze (i.e., averted gaze or no gaze)], significantly increased perception of parasocial interaction (g = 0.34), and significantly reduced fixation time on the learning material (g = -0.65). Moderating effect analyses showed that learning outcomes of fixed guided gaze (g = 0.57; instructors look at the instructional screen) were significantly better than that of shifting guided gaze (g = 0.27; instructors switch their eye gaze between the instructional screen and camera). Learning outcome effects with a control group with averted gaze (g = 0.76) were significantly higher than those with direct gaze (g = 0.32) or no gaze (g = 0.22). This study suggested that guided gaze and direct gaze have different effects on learning. In practical teaching, instructors should use guided gaze and direct gaze, while avoiding averted gaze and no gaze.
