期刊：
FRONTIERS IN PSYCHOLOGY,2024年15 ISSN：1664-1078
通讯作者：
Fan, CY
作者机构：
[Shi, Hui-fen; Fan, Cui-ying; Chen, Rui; Hu, Yang; Fang, Yong] Minist Educ, Key Lab Adolescent Cyberpsychol & Behav CCNU, Wuhan, Peoples R China.;[Shi, Hui-fen; Fan, Cui-ying; Chen, Rui; Hu, Yang; Fang, Yong] Cent China Normal Univ, Sch Psychol, Wuhan, Peoples R China.;[Shi, Hui-fen; Fan, Cui-ying; Chen, Rui; Hu, Yang; Fang, Yong] Key Lab Human Dev & Mental Hlth Hubei Prov, Wuhan, Peoples R China.;[Chen, Rui] Hubei Univ Chinese Med, Sch Med Humanities, Wuhan, Peoples R China.;[Chen, Rui; Fang, Yong] Hubei Shizhen Lab, Wuhan, Peoples R China.
通讯机构：
[Fan, CY ] M;Minist Educ, Key Lab Adolescent Cyberpsychol & Behav CCNU, Wuhan, Peoples R China.;Cent China Normal Univ, Sch Psychol, Wuhan, Peoples R China.;Key Lab Human Dev & Mental Hlth Hubei Prov, Wuhan, Peoples R China.
关键词：
perceived chronic social adversity;rumination;mindfulness;cyberbullying perpetration;adolescents
摘要：
Backgrounds The prevalence of cyberbullying has brought about many adverse effects on adolescents' mental health. Although current studies have shown that perceived chronic social adversity (PCSA) is closely related to cyberbullying perpetration among adolescents, the underlying mechanism of the relationship between the two remains relatively unclear. This study investigated the association of PCSA, rumination, mindfulness, and cyberbullying perpetration among adolescents, building upon the general strain theory, the general aggressive model, and the limited resource of self-control theory.Methods A sample of 477 Chinese high school students (Mage = 15.84 years, SDage = 0.67, 49.69% female) completed the Perceived Chronic Social Adversity Questionnaire, the Ruminative Responses Scale, the Child and Adolescent Mindfulness Measure, and the cyberbullying subscale of the Revised Cyber Bullying Inventory. The current study constructed a moderated mediation model to examine the relationship between PCSA and cyberbullying perpetration among adolescents and assessed the mediating role of rumination and the moderating role of mindfulness.Results The results revealed a significant positive correlation between PCSA and cyberbullying perpetration. Rumination mediated the relationship between PCSA and cyberbullying perpetration, whereas mindfulness moderated the latter half of the mediation pathway. Specifically, compared to adolescents with higher mindfulness, the association between rumination and cyberbullying perpetration is greater for adolescents with lower mindfulness.Conclusion The results further deepen our understanding of the mechanisms linking subjective perception of negative life events and cyberbullying perpetration among adolescents from the interaction of multiple factors, thus providing a basis for future interventions to encourage adolescents to properly cope with social adversity and promote positive mental health to reduce the risk of cyberbullying.
期刊：
British Journal of Educational Psychology,2024年94(3):- ISSN：0007-0998
通讯作者：
Li, WJ;Wang, FX
作者机构：
[Li, Wenjing] Tianjin Normal Univ, Fac Psychol, Tianjin, Peoples R China.;[Wang, Fuxing] Cent China Normal Univ, Sch Psychol, Wuhan, Peoples R China.;[Mayer, Richard E.] Univ Calif Santa Barbara, Dept Psychol & Brain Sci, Santa Barbara, CA USA.;[Li, Wenjing; Li, WJ] Tianjin Normal Univ, Fac Psychol, 393 Binshui West Rd, Tianjin 300387, Peoples R China.;[Wang, Fuxing; Wang, FX] Cent China Normal Univ, Sch Psychol, 382 Xiongchu Ave, Nanhu BLDG 8073, Wuhan 430079, Hubei, Peoples R China.
通讯机构：
[Wang, FX ] C;[Li, WJ ] T;Tianjin Normal Univ, Fac Psychol, 393 Binshui West Rd, Tianjin 300387, Peoples R China.;Cent China Normal Univ, Sch Psychol, 382 Xiongchu Ave, Nanhu BLDG 8073, Wuhan 430079, Hubei, Peoples R China.
摘要：
<jats:title>Abstract</jats:title><jats:sec><jats:title>Background</jats:title><jats:p>Although adding embodied instructors on the screen is considered an effective way to improve online multimedia learning, its effectiveness is still controversial. The level of realism of embodied on‐screen instructors may be an influencing factor, but it is unclear how it affects multimedia learning.</jats:p></jats:sec><jats:sec><jats:title>Aims</jats:title><jats:p>We explored whether and how embodied on‐screen instructors rendered with different levels of realism in multimedia lessons affect learning process and learning outcomes.</jats:p></jats:sec><jats:sec><jats:title>Samples</jats:title><jats:p>We recruited 125 college students as participants.</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>Students learned about neural transmission in an online multimedia lesson that included a real human, cartoon human, cartoon animal or no instructor.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>Students learning with cartoon human or cartoon animal instructors tended to fixate more on the relevant portions of the screen and performed better on retention and transfer tests than no instructor group. The real human group fixated more on the instructor, fixated less on the relevant portion of the screen and performed worse on a retention test in comparison to the cartoon human group. Fixation time on the instructor fully mediated the relationship between instructor realism and retention score.</jats:p></jats:sec><jats:sec><jats:title>Conclusions</jats:title><jats:p>The addition of embodied on‐screen instructors can promote multimedia learning, but the promotion effect would be better if the embodied instructor was a cartoon animal or cartoon human rather than a real human. This suggests an important boundary condition in which less realism of on‐screen embodied instructors produces better learning processes and outcomes.</jats:p></jats:sec>
作者机构：
[Li, Wenjing; Li, WJ] Tianjin Normal Univ, Fac Psychol, Tianjin, Peoples R China.;[Leng, Xiaoxue; Wang, Fuxing; Kuang, Ziyi; Wang, FX] Cent China Normal Univ, Sch Psychol, Wuhan, Hubei, Peoples R China.;[Mayer, Richard E.] Univ Calif Santa Barbara, Dept Psychol & Brain Sci, Santa Barbara, CA USA.
通讯机构：
[Wang, FX ] C;[Li, WJ ] T;Tianjin Normal Univ, Fac Psychol, Tianjin, Peoples R China.;Cent China Normal Univ, Sch Psychol, Wuhan, Hubei, Peoples R China.
摘要：
Although gesturing onscreen instructors are widely included in video lectures, it is still unclear whether, when, and how they are conducive to learning. To clarify this issue, we conducted a set of three-level meta-analyses of 662 effect sizes from 83 articles, spanning Web of Science, PsycINFO, ERIC, Education Research Complete, ProQuest Dissertations & Theses, and Google Scholar up to March 2024. We included randomized controlled trials of gesturing instructors in multimedia learning, measuring retention test score, transfer test score, fixation time, fixation count, cognitive load, and/or social perception across all languages of publication. Funnel plot and Egger sandwich test were used to assess risk of bias. Results showed that adding gesturing instructors improved retention (g = 0.28, 95% CI:[0.19,0.37]) and transfer test scores (g = 0.31, 95% CI:[0.21,0.41]), yielding an embodiment effect. This effect was stronger when the instructor displayed deictic, metaphorical, or a mixture of multiple gestures; when the instructor in the control condition was not visible; when the lecture was learner-paced and longer. Moreover, it increased learners' social connection ratings and eye fixation time and count on core learning material (but only when deictic gestures were used). Thus, gesturing onscreen instructors may promote learning by social and cognitive paths, deepening our understanding of the role of gesturing onscreen instructors in multimedia learning and providing guidance for designing effective video lectures. More studies with clear experimental descriptions and eye-tracking studies are needed.
期刊：
Children's Health Care,2024年:1-25 ISSN：0273-9615
通讯作者：
Mo, SL
作者机构：
[Bai, Jiabei; Bu, Fan; Wang, Yu; Mo, Shuliang] Cent China Normal Univ, Sch Psychol, 152 Luoyu Rd, Wuhan, Peoples R China.
通讯机构：
[Mo, SL ] C;Cent China Normal Univ, Sch Psychol, 152 Luoyu Rd, Wuhan, Peoples R China.
摘要：
Parents of children with autism, particularly during the initial stages of diagnosis and intervention, often face considerable challenges in effectively parenting their child. This qualitative study aimed to explore the factors that parents perceive as likely to impact their adjustment to caring for a child with autism. We conducted semi-structured interviews with 21 parents of children with autism. The average time elapsed since the formal diagnosis at the time of the interview was less than 36 months. Thematic analysis of the interview data identified several factors associated with parental adjustment, including inadequate family support system, imperfect social security system, symptoms of children, economic burden, and social exclusion. Furthermore, we examined the underlying mechanisms by which these factors affect parents' adjustment and mental health within the cultural context.
摘要：
To enhance the effectiveness of educational games, researchers have advocated adding learning supports in educational games, but this may come at the cost of disrupting the learning experience. Embedding virtual companions to provide learning supports may be an effective solution that naturally integrates learning supports into the game. However, the effects of virtual companions providing learning supports (VCPLS) and potential influence mechanism are deficient. This study investigated the efficacy of VCPLS in enhancing learning experiences and performance in comparison to the system providing learning supports (TSPLS) and explored how VCPLS played a role in improving learning performance. A single-factor (VCPLS/ TSPLS) between-subjects design was employed, and four similar-level classes (126 middle school students) were randomly assigned to the two conditions. The results revealed that compared with TSPLS, VCPLS promoted learners' basic psychological need satisfaction, positive emotions, motivation, and perceived learning performance but there was no difference in transfer performance. VCPLS also encouraged students to spend more time reading explanations and feedback, and process explanations actively after the first attempt and before the second attempt. Moreover, VCPLS promoted perceived learning performance by the mediating role of basic psychological need satisfaction and the sequential mediating roles of basic psychological need satisfaction and motivation.
期刊：
BRIEFINGS IN BIOINFORMATICS,2024年25(1) ISSN：1467-5463
通讯作者：
Zhao, YJ
作者机构：
[Liu, Haoquan; Zhao, Yunjie] Cent China Normal Univ, Coll Phys Sci & Technol, Wuhan, Peoples R China.;[Zhao, Yunjie] Cent China Normal Univ, Inst Biophys, Dept Phys, Wuhan 430079, Peoples R China.;[Jian, Yiren] Dartmouth Coll, Hanover, NH USA.;[Hou, Jinxuan] Wuhan Univ, Dept Thyroid & Breast Surg, Zhongnan Hosp, Wuhan, Peoples R China.;[Zeng, Chen] Washington Univ, Dept Phys George, St Louis, MO USA.
通讯机构：
[Zhao, YJ ] C;Cent China Normal Univ, Inst Biophys, Dept Phys, Wuhan 430079, Peoples R China.
关键词：
RNA binding site prediction;interface binding dynamical behavior;local and global network properties;distance-based graph algorithm
摘要：
Determining the RNA binding preferences remains challenging because of the bottleneck of the binding interactions accompanied by subtle RNA flexibility. Typically, designing RNA inhibitors involves screening thousands of potential candidates for binding. Accurate binding site information can increase the number of successful hits even with few candidates. There are two main issues regarding RNA binding preference: binding site prediction and binding dynamical behavior prediction. Here, we propose one interpretable network-based approach, RNet, to acquire precise binding site and binding dynamical behavior information. RNetsite employs a machine learning-based network decomposition algorithm to predict RNA binding sites by analyzing the local and global network properties. Our research focuses on large RNAs with 3D structures without considering smaller regulatory RNAs, which are too small and dynamic. Our study shows that RNetsite outperforms existing methods, achieving precision values as high as 0.701 on TE18 and 0.788 on RB9 tests. In addition, RNetsite demonstrates remarkable robustness regarding perturbations in RNA structures. We also developed RNetdyn, a distance-based dynamical graph algorithm, to characterize the interface dynamical behavior consequences upon inhibitor binding. The simulation testing of competitive inhibitors indicates that RNetdyn outperforms the traditional method by 30%. The benchmark testing results demonstrate that RNet is highly accurate and robust. Our interpretable network algorithms can assist in predicting RNA binding preferences and accelerating RNA inhibitor design, providing valuable insights to the RNA research community.
通讯机构：
[Ye Li; Xianfeng Ding] S;School of Psychology, Central China Normal University, Wuhan, China<&wdkj&>Key Laboratory of Adolescent Cyberpsychology and Behavior (CCNU), Ministry of Education, Wuhan, China<&wdkj&>School of Psychology, Central China Normal University, Wuhan, China<&wdkj&>Key Laboratory of Adolescent Cyberpsychology and Behavior (CCNU), Ministry of Education, Wuhan, China
关键词：
Direct Guanxi;Indirect Guanxi;Bribe-taking decisions;Trust;Responsibility-obligation
摘要：
The extended process model of emotion regulation (Gross & Muñoz, 1995) provides a framework for understanding how emotional experiences and emotion regulation (ER) mutually influence each other over time. To investigate this reciprocal relationship, 202 adults completed a ten-day experience-sampling survey capturing levels of negative affect (NA) experience and use of ten ER strategies in daily life. Residual dynamic structural equation models (DSEMs) were used to examine within-person cross-lagged and autoregressive effects of NA and ER (strategy use and between-strategy variability). Results showed that NA predicted lower between-strategy variability, lower subsequent use of acceptance and problem-solving, but higher subsequent use of rumination and worry. Moreover, reappraisal and between-strategy variability predicted lower subsequent NA levels, while expressive suppression and worry predicted higher subsequent NA levels. Stable autoregressive effects were found for NA and for maladaptive ER strategies (e.g., rumination and worry). Exploratory correlation analyses revealed positive associations between NA inertia and maladaptive ER strategies. Together, these findings provide evidence of a dynamic interplay between NA and ER. This work deepens how we understand the challenges of applying ER strategies in daily life. Future clinical and translational research should consider these dynamic perspectives on ER and affect.
期刊：
FRONTIERS IN PSYCHOLOGY,2024年15:1307552 ISSN：1664-1078
通讯作者：
Mao, QM;Hong, JJ
作者机构：
[Mao, Qiming; Mao, QM; Fang, Xueqin] Cent China Normal Univ, Sch Educ, Wuhan, Peoples R China.;[Hong, Jianzhong Janne] Cent China Normal Univ, Sch Psychol, Wuhan, Peoples R China.;[Diao, Chunting] Hubei Univ Chinese Med, Sch Humanities, Wuhan, Peoples R China.
通讯机构：
[Hong, JJ ; Mao, QM ] C;Cent China Normal Univ, Sch Educ, Wuhan, Peoples R China.;Cent China Normal Univ, Sch Psychol, Wuhan, Peoples R China.
摘要：
<jats:sec><jats:title>Introduction</jats:title><jats:p>University-school (U–S) collaboration has proven to be an effective approach for teacher professional development, but it could be hampered by the lack of shared objects. To understand how shared objects are formed in U–S collaboration, this research established a university-school collaborated Change Laboratory in W primary school based on cultural-historical activity theory, which is under the background of Chinese teaching research activity.</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>Recordings of meetings throughout the year were transcribed into texts and coded, and then analyzed via the method of grounded theory and contradiction analysis.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>The findings reveal that, in comparison to previous studies regarding shared object formation process, this study identified an special phase named “experimental object,” which highlights the significance of experimentation in U–S collaboration. Also, multiple contradictions are recognized as the driving force for shared object formation which would gradually transform into fundamental conflicts between tools. The main contradictions identified include those between scientific and daily concepts, university culture and school culture, as well as new experiment and old routine.</jats:p></jats:sec><jats:sec><jats:title>Discussion</jats:title><jats:p>The current study implicates that U–S collaboration is an expansive learning process to acquire unknown knowledge, which necessitates both parties engaging in exploration and experimentation together. Furthermore, shared object formation within U–S collaboration requires participants to focus on developing teaching tools while consciously undergoing changes in aspects such as logic of thinking, culture and routine.</jats:p></jats:sec>
作者机构：
[Zha, S; Zha, Shuai] Hubei Univ Chinese Med, Sch Lab Med, 16 Huangjia Lake West Rd, Wuhan 430065, Peoples R China.;[Zha, S; Zha, Shuai] Hubei Shizhen Lab, Wuhan 430061, Peoples R China.;[Jian, Yuehan; Pan, Siyu; Jiang, Lijun] Cent China Normal Univ, Sch Life Sci, Hubei Key Lab Genet Regulat & Integrat Biol, Wuhan 430079, Peoples R China.;[Peng, Yunhui] Cent China Normal Univ, Inst Biophys, Dept Phys, Wuhan 430079, Peoples R China.
通讯机构：
[Zha, S ] H;[Jiang, LJ ] C;Hubei Univ Chinese Med, Sch Lab Med, 16 Huangjia Lake West Rd, Wuhan 430065, Peoples R China.;Hubei Shizhen Lab, Wuhan 430061, Peoples R China.;Cent China Normal Univ, Sch Life Sci, Hubei Key Lab Genet Regulat & Integrat Biol, Wuhan 430079, Peoples R China.
关键词：
Lanthanide nanosensor;Upconversion emission;NIR-II fluorescence;H 2 S detection;Endogenous H 2 S activated nanosensor
摘要：
Hydrogen sulfide (H2S), a third gas signaling molecule, is considered to play a vital role in the development and treatment of diseases. To elucidate the intricate role of H2S in the organism and its participation in disease processes, there is an urgent need to visualize the dynamics of H2S. However, most currently available molecular probes have limitations in terms of sensitivity, specificity, and precision. In this study, the safe and biocompatible upconversion nanosensor NaYF4:Yb3+, Tm3+@NaYF4 anchored with Ag2O was successfully fabricated for H2S detection with an ultralow detection limit at 0.93 ng/mL. NaYF4:Yb3+, Tm3+@NaYF4@Ag2S is formed through in situ sulfuration reaction, and second near-infrared (NIR-II) fluorescence can be recorded upon the presence of H2S under 808 nm excitation. The results demonstrate the exceptional detection linearity and high specificity for H2S quantification. Additionally, NaYF4:Yb3+, Tm3+@NaYF4@Ag2O possesses a safe nature in normal and cancer cells. This nanosensor presents a NIR fluorescence imaging strategy for highly sensitive and specific detection of H2S, which has promises to be a practical tool for biomedical applications.
作者机构：
[Wang, Dawei; Yu, Peng; Hu, Yixin; Zhou, Yaxi] Kashi Univ, Educ Dev Res Ctr Southern Xinjiang, Kashgar, Peoples R China.;[Nie, Xinxiao] Cent China Normal Univ, Sch Psychol, Wuhan, Peoples R China.;[Zhou, Yaxi] Ninth Primary Sch Yantai Econ Dev Area, Yantai, Peoples R China.;[Ye, Jiade; Ye, JD] Zhejiang Dongfang Polytech, Wenzhou, Zhejiang, Peoples R China.;[Jin, Xiaodong; Jin, XD] Wenzhou Med Univ, Wenzhou, Peoples R China.
通讯机构：
[Hu, YX ] K;[Jin, XD ] W;[Ye, JD ] Z;Kashi Univ, Educ Dev Res Ctr Southern Xinjiang, Kashgar, Peoples R China.;Zhejiang Dongfang Polytech, Wenzhou, Zhejiang, Peoples R China.
关键词：
COVID-19;Intertemporal choice;Health and economy domain;Self-other differences;Psychological safety
摘要：
BACKGROUND: With the spread of COVID-19, concerns regarding its adverse effects have arisen. Based on affect regulation theory and construal level theory, this study explored how COVID-19 affects intertemporal choice in the health and economy domains, self-other differences for intertemporal choice were also inspected. The study examined whether psychological safety can moderate the relationship between COVID-19 and intertemporal choice. METHODS: A 2 (COVID-19 status: pre-COVID-19, during-COVID-19)×2 (decision maker role: decision for self, decision for others)×2 (domain: health, economy) three-factor hybrid experiment was employed. RESULTS: (1) Individuals in during-COVID-19 condition preferred more immediate options. (2) Delayed options were preferred more in the health domain. Preference for immediate money options enhanced during than before COVID-19. However, COVID-19 status did not affect choices related to health. (3) Delayed options were preferred more when making intertemporal choices for others than for oneself under the pre-COVID-19 condition. Self-other differences for intertemporal choice disappeared during COVID-19. (4) Psychological safety moderated the effect of COVID-19 on intertemporal choice. CONCLUSIONS: During COVID-19, individuals' impulsive preference of intertemporal choice increased. COVID-19 affected intertemporal choice regarding economy and the self-other differences for intertemporal choice. Psychological safety could buffer the effect of COVID-19 on intertemporal choice. VALUE: This study can provide empirical evidence to affect regulation theory and level of explanation theory as well as guide individuals in making scientific decisions in health and economic domains under public health emergencies.
期刊：
DEPRESSION AND ANXIETY,2024年2024(1) ISSN：1091-4269
通讯作者：
Xu, W
作者机构：
[Wang, Difan] Chinese Peoples Liberat Army Gen Hosp, Psychol Counseling & Serv Ctr, Dept Internal Med, Grad Sch,Med Coll, Beijing, Peoples R China.;[Xu, Wei; Lin, Bingyan; Huang, Ying; Chong, Zh Yeng] Beijing Normal Univ, Fac Psychol, Beijing 100875, Peoples R China.;[Lin, Bingyan] Lab Awareness Brain Sci, Beijing, Peoples R China.;[Du, Jiaxue] Univ Edinburgh, Sch Hlth Social Sci, Dept Clin Psychol, Edinburgh, Scotland.;[Yuan, Qin] Cent China Normal Univ, Sch Psychol, Wuhan, Peoples R China.
通讯机构：
[Xu, W ] B;Beijing Normal Univ, Fac Psychol, Beijing 100875, Peoples R China.
摘要：
Background. Cognitive control impairments in anxiety disorders are thought to be associated with deficiencies in the prefrontal network. However, a precise neural explanation for these impairments is still lacking. This study seeks to compare inhibitory ability between individuals with anxiety and healthy controls, as well as to explore the neural correlates of anxiety‐related inhibitory deficits within a clinical context. Materials and Methods. A total of 118 participants were recruited, including 59 patients with anxiety and 59 matched healthy controls (HCs). Anxiety and inhibitory ability were evaluated using Zung’s Self‐rating Anxiety Scale (SAS), the color word Stroop task, and verbal fluency task (VFT). Additionally, changes in oxyhemoglobin (Oxy‐Hb) concentrations were measured using functional near‐infrared spectroscopy (fNIRS). Results. Compared to HCs, the anxiety group exhibited reduced cortical activation in prefrontal cortex (PFC) channels, prolonged inhibitory speed and lower inhibitory accuracy during Stroop task, and diminished VFT performance (all p < 0.05). Significant negative correlations were observed between SAS scores and inhibitory ability, as well as with PFC activation. Conversely, PFC activation showed positive correlations with inhibitory ability. Importantly, activation in the dorsolateral PFC during VFT partially mediated the association between anxiety and inhibitory performance. Conclusions. This study reveals neural characteristics associated with inhibitory abilities in anxiety disorders and identifies neural correlations between anxiety and inhibitory performance. These findings illuminate the impact of anxiety on inhibitory abilities and propose intervention targets to enhance these abilities in individuals with anxiety disorders, thereby suggesting more effective therapeutic strategies.
摘要：
Abstract This study examined the role of cognitive flexibility and collective coping in the relationship between adult attachment and life satisfaction while comparing Black, Indigenous, and People of Color (BIPOC; n = 187) and White (n = 135) groups. Result showed that the relationship between attachment anxiety and life satisfaction was mediated via cognitive flexibility and collective coping only in the BIPOC group. This study informs culturally responsive attachment‐based counseling and advances literature from a decolonial perspective. Resumen Este estudio examinó el papel de la flexibilidad cognitiva y el afrontamiento colectivo en la relación entre el apego adulto y la satisfacción vital, comparando grupos de personas negras, indígenas y de color (BIPOC, por sus siglas en inglés; n = 187) y blancas (n = 135). Los resultados mostraron que la flexibilidad cognitiva y el afrontamiento colectivo mediaron en la relación entre la ansiedad de apego y la satisfacción vital, solo en el grupo BIPOC. Este estudio presenta información relevante para la consejería basada en el apego y culturalmente sensible y expande la literatura desde una perspectiva decolonial.
作者机构：
[Shi, Congrong] Anhui Normal Univ, Sch Educ Sci, Wuhu, Peoples R China.;[Chen, Wenke; Ren, Zhihong; Du, Xiayu] Cent China Normal Univ, Sch Psychol, Key Lab Adolescent Cyberpsychol & Behav, Key Lab Human Dev & Mental Hlth Hubei Prov,Minist, Wuhan, Peoples R China.
通讯机构：
[Ren, ZH ] C;Cent China Normal Univ, Sch Psychol, Key Lab Adolescent Cyberpsychol & Behav, Key Lab Human Dev & Mental Hlth Hubei Prov,Minist, Wuhan, Peoples R China.
关键词：
Attentional bias;Health anxiety;Computational modelling;Drift-diffusion model;Dot-probe;Non-decision time
摘要：
To examine the content specificity of threat-related attentional bias in health anxiety, we applied the drift-diffusion model (DDM) to investigate attentional bias toward three types of threat stimuli (general threat, illness, and symptom words). We recruited 53 undergraduates with severe health anxiety (the health anxiety group, HAG) and 53 controls (the control group, CG) to complete the dot-probe task. We calculated traditional bias scores and non-decision time (a DDM parameter) bias scores, and they were subjected to a 2 (Group: HAG, CG) x 3 (Threat: general threat, illness, and symptom words) mixed-design ANOVA. The Group x Threat interaction was non-significant on the traditional bias score. However, the results of DDM analyses showed that the Group x Threat interaction was significant; HAG had a significantly lower score for illness stimuli (a negative value) than CG, but symptom stimuli and general threat stimuli did not produce significant group differences. In conclusions, health-anxious individuals displayed attentional avoidance of illness stimuli but no attentional bias toward symptom stimuli and general threat stimuli.
作者机构：
[Kong, Fanchang; Xiang, Kangqiao; Kong, FC] Cent China Normal Univ, Sch Psychol, Key Lab Adolescent Cyberpsychol & Behav, Minist Educ, Wuhan, Peoples R China.
通讯机构：
[Kong, FC ] C;Cent China Normal Univ, Sch Psychol, Key Lab Adolescent Cyberpsychol & Behav, Minist Educ, Wuhan, Peoples R China.
关键词：
Adolescents;Body dissatisfaction;Disordered eating behaviors;Passive social networking sites use;Upward comparison
摘要：
Previous research has indicated a link between social networking site (SNS) use and eating behaviors, but the underlying mechanisms have not been well explored. This study investigated the role of upward social comparison and body dissatisfaction in the relationship between passive SNS use and disordered eating (DE) behaviors, as well as sex differences. A total of 744 middle school students (51.6% female, Mage=12.87 years, SD=0.68) completed self-report questionnaires regarding passive SNS use, upward social comparison, body dissatisfaction, and DE behaviors. Results revealed that: 1) girls reported significantly higher levels of passive SNS use, body dissatisfaction, and DE behaviors than boys; 2) passive SNS use was a significant predictor of DE behaviors both sexes; 3) body dissatisfaction mediated the relationship between passive SNS use and DE behaviors for girls; 4) the chain mediating effects of upward social comparison and body dissatisfaction between passive SNS use and DE behaviors were found only among adolescent girls; 5) Compared to boys, body dissatisfaction in girls is more significantly related to DE behaviors, and upward social comparison is more closely related to body dissatisfaction in girls. These findings suggest that passive SNS use, rather than general SNS use, was related to body dissatisfaction and eating concerns. Interventions targeting specific passive SNS users may be an effective avenue for the prevention and management of body-related concerns and disordered eating behavior in adolescent girls.
期刊：
INTERNATIONAL JOURNAL OF HUMAN-COMPUTER INTERACTION,2024年 ISSN：1044-7318
通讯作者：
Zhao, QB;Chen, S
作者机构：
[Li, Xing; Sheng, Yingying; Wang, Chengcheng; Liang, Zheng; Zhao, Qingbai] Cent China Normal Univ, Key Lab Adolescent Cyberpsychol & Behav CCNU, Minist Educ, Wuhan, Peoples R China.;[Li, Xing; Sheng, Yingying; Wang, Chengcheng; Liang, Zheng; Zhao, Qingbai] Cent China Normal Univ, Sch Psychol, Key Lab Human Dev & Mental Hlth Hubei Prov, Wuhan, Peoples R China.;[Chen, Shi] Hubei Univ Chinese Med, Sch Med Humanities, Wuhan, Peoples R China.;[Chen, Shi] Hubei Shizhen Lab, Wuhan, Peoples R China.;[Zhao, Qingbai] Cent China Normal Univ, Sch Psychol, Wuhan 430079, Peoples R China.
通讯机构：
[Zhao, QB ] C;[Chen, S ] H;Cent China Normal Univ, Sch Psychol, Wuhan 430079, Peoples R China.;Hubei Univ Chinese Med, Sch Med Humanities, Hubei Shizhen Lab, Wuhan, Peoples R China.
摘要：
Public attitudes are essential for technology promotion and policy formulation. The present study investigated the Chinese public's knowledge of ChatGPT, as well as examined the roles played by Big-Five personality traits, social perception, and AI anxiety in shaping the public's attitudes toward ChatGPT using the questionnaire method. Results showed that: (1) Nearly, 1/3 of teachers surveyed did not know ChatGPT at all, and all of them were primary and secondary school teachers. (2) The level of knowledge about ChatGPT was significantly related to gender, educational level, teaching stage (in teacher samples), and major (in student samples). (3) The public's positive attitude is higher significantly than the negative attitude. (4) Social perception positively predicted positive attitudes and negatively predicted negative attitudes. Moreover, a notably higher predictive power for positive attitudes compared to negative attitudes was demonstrated by social perception. There is an equally predictive effect of competence perception and warmth perception on attitudes, without any domain effect observed. (5) AI anxiety only positively predicted negative attitudes but did not impact positive attitudes. In explaining negative attitudes, AI anxiety exhibited a higher explanatory power compared to the Big-Five personality traits, primarily correlating with neuroticism. The findings indicate that it's inappropriate to consider attitude evaluation toward AI as a single dimension. There are relatively independent components for positive and negative attitudes toward AI. The roles played by other predictive variables in attitudes are discussed.
摘要：
Westerners are better at divergent thinking than Easterners, and previous studies have found this difference relates to collectivism-individualism, however, the underlying mechanism remains unclear. This study aimed to investigate the relationship between individualism-collectivism and divergent thinking from the perspective of semantic networks. A total of 158 participants were measured with the scale of collectivism-individualism tendencies and divergent thinking. Results showed that collectivism and individualism were not significantly associated with the performance of divergent thinking in figural task. And collectivism, rather than individualism, exhibited a negative correlation with originality but a positive correlation with appropriateness in verbal task. Furthermore, collectivism moderated the serial order of originality and appropriateness in verbal task. This study provides preliminary insights into the impact of culture on creativity from semantic network perspectives.
作者：
Gao, Chunying;Wang, Fuxing;Danovitch, Judith H
期刊：
Journal of experimental child psychology,2024年244:105961
作者机构：
[Gao, Chunying] School of Psychology, Central China Normal University, Wuhan, Hubei 430079, China;[Gao, Chunying] Institute of Developmental Psychology, Faculty of Psychology, Beijing Normal University, Beijing 100875, China;[Wang, Fuxing] School of Psychology, Central China Normal University, Wuhan, Hubei 430079, China. Electronic address: fxwang@ccnu.edu.cn;[Danovitch, Judith H] Department of Psychological and Brain Sciences, University of Louisville, Louisville, KY 40208, USA
摘要：
Given the increasing prevalence of touchscreen devices that are intended for educational purposes, this study explored children's transfer of learning from touchscreen media compared with video and offline face-to-face learning. A total of 76 5- and 6-year-old Chinese kindergarten children (M=68.21 months, SD=3.57, range=62-76; 30 boys and 46 girls) were randomly assigned to learn eight Chinese characters using a touchscreen-based app, using a video, or through face-to-face interaction. Learning was measured via the recall task scores, recognition task scores, recall efficiency, and recognition efficiency. The results revealed that children's recall and recognition task scores improved when learning took place using the touchscreen or face-to-face interaction. Children's recall efficiency and recognition efficiency were strongest in the face-to-face condition, followed by the touchscreen condition and then the video condition. The effects of instructional format on children's recall and recognition scores and recall efficiency were moderated by age; younger children's recall and recognition scores in the face-to-face condition and the touchscreen condition were significantly higher than in the video condition, yet older children's recall and recognition scores did not differ between conditions. However, for recall efficiency, younger children's recall efficiency in the face-to-face condition and the touchscreen condition was significantly higher than in the video condition; older children's recall efficiency in the face-to-face condition was higher than in both the touchscreen condition and the video condition. In conclusion, both face-to-face interaction and a touchscreen-based app were helpful ways for children to learn Chinese characters compared with video, but face-to-face learning showed advantages over touchscreen learning in recall efficiency for older children.
期刊：
LANGUAGE AND COGNITION,2024年:1-29 ISSN：1866-9808
通讯作者：
Liu, SY
作者机构：
[Jin, Jian] Anhui Normal Univ, Sch Educ Sci, Wuhu, Peoples R China.;[Jin, Jian; Liu, Siyun] Cent China Normal Univ, Sch Psychol, Wuhan, Peoples R China.;[Liu, Siyun] Cent China Normal Univ, Key Lab Adolescent Cyberpsychol & Behav, Minist Educ, Wuhan, Peoples R China.;[Liu, Siyun] Cent China Normal Univ, Key Lab Human Dev & Mental Hlth Hubei Prov, Wuhan, Peoples R China.
通讯机构：
[Liu, SY ] C;Cent China Normal Univ, Sch Psychol, Wuhan, Peoples R China.;Cent China Normal Univ, Key Lab Adolescent Cyberpsychol & Behav, Minist Educ, Wuhan, Peoples R China.;Cent China Normal Univ, Key Lab Human Dev & Mental Hlth Hubei Prov, Wuhan, Peoples R China.
摘要：
<jats:title>Abstract</jats:title>
<jats:p>The embodied view of semantic processing holds that readers achieve reading comprehension through mental simulation of the objects and events described in the narrative. However, it remains unclear whether and how the encoding of linguistic factors in narrative descriptions impacts narrative semantic processing. This study aims to explore this issue under the narrative context with and without perspective shift, which is an important and common linguistic factor in narratives. A sentence-picture verification paradigm combined with eye-tracking measures was used to explore the issue. The results showed that (1) the inter-role perspective shift made the participants’ to evenly allocate their first fixation to different elements in the scene following the new perspective; (2) the internal–external perspective shift increased the participants’ total fixation count when they read the sentence with the perspective shift; (3) the scene detail depicted in the picture did not influence the process of narrative semantic processing. These results suggest that perspective shift can disrupt the coherence of situation model and increase the cognitive load of readers during reading. Moreover, scene detail could not be constructed by readers in natural narrative reading.</jats:p>
