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ISSN 0439-755X
CN 11-1911/B

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    25 March 2025, Volume 57 Issue 3 Previous Issue    Next Issue

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    Original article
    The influence of positive emotion with varying intensities of approach motivation on false memory and its neural mechanisms: A study based on semantic-related false memory
    ZHANG Huan, QIN Xiquan, LIU Yu, LIN Lin, WU Jie
    2025, 57 (3):  349-362.  doi: 10.3724/SP.J.1041.2025.0349
    Abstract ( 276 )   HTML ( 24 )  
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    Emotions can influence false memories. Previous research has primarily focused on the effects of emotional valence and arousal on false memories. To date, the motivational dimension of emotions and its neural mechanisms in influencing false memories remain unclear. This study induced participants to experience positive emotions with varying intensities of approach motivation using the facial-expression-gesture method, and combined it with functional near-infrared spectroscopy (fNIRS) to investigate changes in cortical oxyhemoglobin concentration during the learning of DRM word lists under high, medium, and low intensities of approach motivation positive emotions, as well as the impact of these changes on semantically related false memories. The results showed that the high approach condition produced more false memories. Additionally, in some areas of the left frontal and temporal lobes, the brain activation levels under the high approach condition were significantly higher than those under medium and low approach conditions, indicating that high approach conditions elicit greater brain activation in specific regions. Correlation analysis results indicated that under high approach conditions, the activation levels in the left inferior frontal gyrus and temporal lobe were significantly positively correlated with the rate of false memories; under low approach conditions, the activation levels in the left inferior temporal gyrus were significantly negatively correlated with false memories. These results suggest that positive emotions with different intensities of approach motivation affect the generation of false memories, and the intensity of approach motivation affects the strength of activation in semantically related brain regions, with the left inferior temporal gyrus showing a dissociative effect in the process of false memory generation under different intensities of approach motivation positive emotions.

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    The positive effect of retrieval difficulty on the retrieval practice effect for difficult materials: Evidence from behavior and fNIRS*
    ZHANG Lijuan, JIANG Yanxue, MA Jianping, CUI Boyang, ZHANG Jinkun
    2025, 57 (3):  363-379.  doi: 10.3724/SP.J.1041.2025.0363
    Abstract ( 112 )   HTML ( 13 )  
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    Sequential Feedback Influences the Psychological and Event-related Potentials Mechanism of Sense of Agency
    XIE XiaoLing, PAN WenYi, ZHANG ChunChun, LIN JingYuan, LI Hong
    2025, 57 (3):  380-397.  doi: 10.3724/SP.J.1041.2025.0380
    Abstract ( 89 )   HTML ( 6 )  
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    The dependence of classic and dual common consequence effects on the choice-set outcome range: From the perspective of probability weights*
    LI Chunhao, LIU Rongyuan, LIU Yuanhao
    2025, 57 (3):  398-414.  doi: 10.3724/SP.J.1041.2025.0398
    Abstract ( 67 )   HTML ( 3 )  
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    Previous research has found that the classic common consequence effect (CCCE) does not occur in narrow choice-set outcome ranges, which leads to the conclusion that individual decision-making behavior aligns with Expected Utility Theory (EUT) in these cases. However, the absence of the CCCE does not imply that the dual common consequence effect (DCCE), which contradicts EUT, does not occur either. Furthermore, related studies generally adopt specific probability levels and have not examined whether the CCCE appears after changes in probability. In light of this, two logically progressive experiments were conducted to explore three questions. First, does the DCCE occur in narrow choice-set outcome ranges, and how does the variation in choice-set outcome ranges affect it? Second, after changes in probability, does the CCCE appear in narrow choice-set outcome ranges? Third, what is the mechanism by which the choice-set outcome range influences the two types of common consequence effects? The results revealed that: (1) the DCCE not only exists in narrow choice-set outcome ranges but is also significantly enhanced compared to wide choice-set outcome ranges; (2) compared to wide choice-set outcome ranges, the CCCE is significantly weakened in narrow choice-set outcome ranges, yet it still exists; (3) the choice-set outcome range influences both types of common consequence effects by altering individuals' risk perception of objective probabilities (i.e., probability weighting). These findings not only refute the notion that EUT applies to narrow choice-set outcome ranges but also reveal the dependence of decision preferences on choice-set outcome ranges. Additionally, they provide empirical evidence for the development of non-expected utility theories, such as cumulative prospect theory, from the perspective of probability weighting's dependence on choice-set outcome ranges. From a practical standpoint, the experimental findings also offer managerial insights for product design and adjustments in blind box sales.

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    The topological structure of adolescents’ internet adaptation: A longitudinal tracking study
    DONG Wanghao, ZHANG Jie, MENG Sujie, JIA Min, WANG Weijun
    2025, 57 (3):  415-427.  doi: 10.3724/SP.J.1041.2025.0415
    Abstract ( 107 )   HTML ( 10 )  
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    As the saying goes, “Survival of the fittest”. Nowadays, the Internet has become a critical channel for information acquisition, social interaction, and educational learning. Adolescents’ internet adaptation capabilities must be continuously improved to adapt to this rapidly developing information age. Internet adaptation is inherently a “multidimensional system” encompassing various stages and dimensions. However, there remains a gap in the research exploring the internal topological characteristics and functional mechanisms of internet adaptation. Consequently, this study aims to employ network analysis techniques to elucidate the core characteristics, internal structure, dynamic evolution, and relationships with external variables of adolescents’ internet adaptation through network analysis. This approach will offer a comprehensive framework for understanding adolescents’ successful adaptation in the digital age and provide scientific insights for preventing and intervening in adolescent internet addiction.

    This study collected all data through paper-and-pencil questionnaires. At Time 1, valid data were obtained from 5783 participants (Males for 37.4%, Mage = 17.20 years, SD = 2.62). Five months later, data from 1235 of these participants were tracked (Males for 38%, Mage = 14.98 years, SD = 1.66). Based on the research objectives, we conducted cross-sectional network analysis, network comparison, and cross-lagged network analysis. All cross-sectional and cross-lagged network analyses were primarily conducted using R (V.4.3.2). Network visualizations were created with the qgraph package (version 1.9.5). The accuracy of edge estimates was assessed by performing 1000 bootstrap iterations to construct 95% non-parametric bootstrap confidence intervals for each edge.

    In the cross-sectional network of internet adaptation, “Internet curiosity” is the node with the highest strength (1.18). Network comparison results indicate no significant difference in the overall strength between the T1 (3.52) and the T2 network (3.79) (p = 0.120), although the network invariance test result is significant (p < 0.001). The cross-lagged network analysis shows that “Internet self-efficacy” has the strongest out-expected influence (0.60), “Internet learning ability” and “Internet information searching” has the strongest in-expected influence (0.31 & 0.30). Additionally, the cross-lagged network analysis of internet adaptation and internet addiction reveals that “Internet information protection capability” exhibits the strongest outgoing predictive ability.

    The main conclusions are as follows: (1) Adolescent internet adaptation is characterized by its dynamic and staged nature; (2) Adolescents’ internet curiosity plays a multifaceted role in their internet adaptation process: insufficient curiosity can lead to low internet self-efficacy, while excessive curiosity can result in poor internet self-control; (3) Internet self-efficacy has the most significant impact on the overall development of internet adaptation, serving as the “primary driving force”; (4) Internet learning ability and internet information search receive the most internal influence, constituting the main “landing point” of adolescents’ internet adaptation. (5) Internet information protection is the strongest predictor of cross-cluster outgrowth of internet addiction networks, acting as a “guardian” of adolescents’ internet adaptation.

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    The container metaphor and differential mode of association of ethnic identity among Yugur middle school students
    DENG Bilin, WANG Ting, ZHANG Jijia, LIU Xiancui, LIU Sha
    2025, 57 (3):  428-446.  doi: 10.3724/SP.J.1041.2025.0428
    Abstract ( 70 )   HTML ( 8 )  
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    Changing trends of Chinese people’s generalized trust: A dynamic analysis of the age-period-cohort effect
    GAO Xuede, MA Haoyun
    2025, 57 (3):  463-478.  doi: 10.3724/SP.J.1041.2025.0463
    Abstract ( 71 )   HTML ( 2 )  
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    Utilizing the data from the Chinese General Social Survey (2003-2021), this study describes and analyzes the dynamic changing trend of generalized trust among Chinese people and its influencing factors. The research finds that generalized trust shows a “U” -shaped curve trend with the increase of individual age (age effect), and generally presents an upward trend with different measurement periods (period effect). At the same time, generalized trust shows an inverted “U” -shaped trend with different generations (cohort effect): it gradually rises from the 1925 generation, turns positive from the 1940 generation, then enters a relatively stable plateau period between the 1945 and 1970 generations, begins to decline rapidly after the 1975 generation, falls to the lowest value after the founding of the People's Republic of China in the 1990 generation, and then slowly rises. The study also finds that kinship and income gap have a significant negative impact on the change of generalized trust, while marketization coefficient, population mobility rate, number of social organizations, average years of education, and government trust index have a positive impact on the change of generalized trust. This paper embeds the diachronic change characteristics of generalized trust into the different stages of social development in China over the past century and the different trust patterns generated thereby for interpretation. The research results enrich the academic description and theoretical explanation of the changing trend of generalized trust among Chinese people.

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    Dynamic antecedents of changes in abusive supervision: A latent change score model
    WANG Yongyue, WANG Jing, LIU Jun, JIN Yanghua
    2025, 57 (3):  479-494.  doi: 10.3724/SP.J.1041.2025.0479
    Abstract ( 58 )   HTML ( 5 )  
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    Dynamic or Static? The Influence of Ingredient Image Presentation on Perceived Product Efficacy
    JIANG Hongyan, ZHANG Mengting, KANG Chunxiao, LIU Junwen
    2025, 57 (3):  495-510.  doi: 10.3724/SP.J.1041.2025.0495
    Abstract ( 89 )   HTML ( 5 )  
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