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ISSN 0439-755X
CN 11-1911/B

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    25 September 2025, Volume 57 Issue 9 Previous Issue    Next Issue

    Reports of Empirical Studies
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    Reports of Empirical Studies
    Bidirectional transfer between language and musical experience: Based on the categorical perception in Mandarin-speaking musicians
    YANG Mingchuan, LI Xianzhuo, LIANG Dandan
    2025, 57 (9):  1499-1511.  doi: 10.3724/SP.J.1041.2025.1499
    Abstract ( 192 )   HTML ( 17 )  
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    At the domain-general level, bidirectional transfer between music and language pitch processing experience has been well-documented. However, whether such bidirectional transfer also exists at the domain-specific level in language remains underexplored. This study constructed language and musical tonal continua based on the Mandarin T1-T2 continuum. Thirty Mandarin-speaking musicians and thirty nonmusicians were recruited. Using identification and discrimination tasks within the categorical perception (CP) paradigm, the study investigates: (1) whether musical experience affects phonemic tonal processing in Mandarin-speaking musicians, and (2) whether their phonemic tonal CP patterns influence fine-grained pitch processing in music. Results showed that: (1) Mandarin-speaking musicians exhibited a higher degree of tonal CP compared to nonmusicians, evidenced by steeper identification curves, narrower category boundaries, enhanced between-category discrimination accuracy, and greater discrimination peaks. This superior CP was attributed to enhanced musical pitch processing abilities. Additionally, musicians' category boundary was significantly closer to the T1 endpoint. (2) Musicians demonstrated CP patterns in both the identification and discrimination curves for musical stimuli. These findings suggest that musical experience can cross domains to influence phonemic tonal processing, and that tonal CP patterns can transfer to music perception. This study provides domain-specific evidence for bidirectional transfer between language and music experience in Mandarin-speaking musicians, supporting the “transfer of training effects”.

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    Processing strategies in focus: How highly-efficient and less-efficient learners navigate novel word learning in Chinese reading
    XIANG Ying, HE Fei, FENG Linlin, LONG Mengling, BAI Xuejun, LIANG Feifei
    2025, 57 (9):  1512-1528.  doi: 10.3724/SP.J.1041.2025.1512
    Abstract ( 136 )   HTML ( 15 )  
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    This study investigated whether efficient lexical acquisition is associated with specific cognitive processing strategies during reading. Participants were divided into highly- and less-efficiency groups based on their orthographic learning performance. Two types of pseudo-characters were constructed as novel words, manipulating the consistency between semantic cues from radicals and sentence contexts, resulting in two experimental conditions: semantically transparent and semantically opaque. The novel words were embedded in six sentences to establish lexical representations, followed by an orthographic knowledge test. A total of 116 university students participated in the study. The results showed that the highly-efficient readers exhibited significantly longer fixation durations on novel words and their contexts compared to the less-efficient readers. As learning progressed, the proportion of fixation times on novel words decreased while the proportion of fixation times on sentential context increased. This effect was more pronounced among highly-efficient than less-efficient learners. Additionally, only highly-efficient learners showed a robust semantic transparency effect when processing novel words during sentence reading. These results support the Focusing-Enrichment Model, suggesting that successful lexical acquisition in reading is linked to specific cognitive processing strategies, particularly the strategic use of sublexical semantic cues and dynamic resource allocation between novel words and contextual information.

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    Self-prioritization effect across varying intervals in sub-second duration perception
    LI Biqin, ZHANG Meixia, YANG Shaoyun, HUANG Pengfei, WANG Aijun, DANG Junhua
    2025, 57 (9):  1529-1539.  doi: 10.3724/SP.J.1041.2025.1529
    Abstract ( 86 )   HTML ( 5 )  
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    The impact of time structure cues on prediction motion tasks in the interruption paradigm
    QIN Kuiyuan, LIU Yu, LIU Saifang, WANG Shuo, LIU Peng, YOU Xuqun, LI Yuan
    2025, 57 (9):  1540-1552.  doi: 10.3724/SP.J.1041.2025.1540
    Abstract ( 93 )   HTML ( 3 )  
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    The task of determining when an occluded moving object reaches a target position is called a prediction motion task. Currently, the mechanism by which time structure influences prediction motion tasks in the interruption paradigm remains unclear. Experiment 1 used a continuous motion design to investigate the impact of time structure on prediction motion. Results showed that consistent time structure (T = 1.0) significantly improved participants' task performance compared to inconsistent time structures (T ≠ 1.0). Experiment 2 employed a flicker paradigm to isolate the effect of visual speed, demonstrating that consistent time structure still enhanced task performance even without visual speed cues. Experiment 3 used random interference to test time structure effects under distraction, finding that consistent time structure increased judgment accuracy. Together, these findings indicate that consistent time structure is a key factor improving task performance in prediction motion tasks, and its effect is stable within the visual modality.

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    Automatic processing of variability in multiple facial expressions: Evidence from visual mismatch responses
    CHEN Zilong, JI Luyan
    2025, 57 (9):  1553-1571.  doi: 10.3724/SP.J.1041.2025.1553
    Abstract ( 137 )   HTML ( 5 )  
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    This study examined whether individuals can automatically process emotional variability from multiple facial expressions and whether this process is affected by emotion type using the passive oddball paradigm and visual mismatch negativity (vMMN). A central fixation discrimination task was used, and four emotional faces were presented simultaneously in the peripheral visual field, independent of the task. Emotional variability was manipulated by varying the emotional intensity of the faces. In Experiment 1, faces with low emotional variability did not induce vMMN when the mean emotion was neutral, whereas faces with high emotional variability induced both early and late vMMN. Experiment 2 further differentiated between angry and happy emotions, and found that when the mean emotion was happy, neither high nor low emotional variability elicited significant vMMN. In contrast, when the mean emotion was anger, low variability induced a significant vMMN, while high variability induced a vMMP (visual mismatch positivity). Experiment 3, which controlled for emotional ranges and distributions, found that low-variability faces did not induce vMMN, whereas high-variability faces induced vMMP at a later stage. Moreover, the whole brain was able to decode standard and deviant stimuli at an early stage in all conditions of the three experiments. Experiment 2 additionally revealed that faces with low emotional variability were decoded later than those with high emotional variability. In conclusion, the brain can automatically process emotional variability from multiple faces, and there is an advantage for the automatic processing of relatively higher variability, which is influenced by the type of emotion.

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    Sustainable regulation effects of implementation intention-based reappraisal on negative emotions: Longitudinal EEG evidence
    LI Yaqin, DAI Jiajia, GAO Wei, YUAN Jiajin
    2025, 57 (9):  1572-1588.  doi: 10.3724/SP.J.1041.2025.1572
    Abstract ( 117 )   HTML ( 5 )  
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    Implementation Intention-based Reappraisal (IIR) is a novel automatic emotion regulation strategy that combines implementation intentions (if-then plans) with adaptive cognitive reappraisal to regulate negative emotions without increasing cognitive load. Moreover, this regulation effect can generalize from specified situations (i.e., if situations) to unspecified situations. However, previous studies have not focused on whether the generalization effect of IIR is sustainable. To address this gap, this study utilized EEG technology in combination with a picture-viewing task to longitudinally investigate the emotion regulation effects of IIR in the present and over the following week, using participants' self-reported valence, arousal, and late positive potential (LPP) as indicators. Subjective self-reported results revealed that, compared to the control group, the IIR group sustainably decreased valence and arousal ratings for bloody pictures (specified situations) from Day 0 to Day 7. Furthermore, the diminishing effect of IIR on arousal also consistently appeared in unspecified situations (non-bloody pictures), suggesting that the generalization effect of IIR was somewhat persistent. The event-related potential (ERP) results showed that, compared to the control group, the IIR group had smaller amplitudes of centro-parietal LPP (in the time window of 400-1500 ms) and frontal LPP (in the time window of 400-1100 ms) on Day 0, Day 3, and Day 7, suggesting that the sustainable effect of IIR was stable on LPP indicators. Additionally, there was a significant positive correlation between centro-parietal LPP (in the time window of 400-2500 ms) amplitude and arousal. Together, these findings suggest that IIR exhibits sustainable regulation and generalization effects on negative emotions. This study provides additional evidence supporting the stability and effectiveness of IIR in emotion regulation. In addition, these findings contribute to advancing the theory of automatic emotion regulation.

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    The Influence of Emotional Motivation on Interpersonal Emotion Regulation Strategy Choice: Evidence from Behavioral and Hyperscanning
    HE Conglian, YUAN Jiajin
    2025, 57 (9):  1589-1608.  doi: 10.3724/SP.J.1041.2025.1589
    Abstract ( 171 )   HTML ( 7 )  
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    Interpersonal emotion regulation refers to the process by which individuals help others control their emotions during social interaction. Social situations are complex and changeable, and it has been suggested that it is of great importance to choose between different strategies in different contexts. Based on the theory of emotion motivation, the current study explores the influence of motivational intensity and direction on interpersonal emotion regulation choice through one behavioral experiment. Then, based on the main findings of Experiment 1, the Experiment 2 further explored the neural mechanism underlying the effect. The present study used the Emotion Regulation Choice Task (ERCT) to explore the effect of emotional motivation, including the motivational intensity and direction, on interpersonal emotion regulation choice (Experiment 1), and to explore the neural mechanism underlying the regulator's strategy choice behavior using functional near-infrared spectroscopy (fNIRS) hyperscanning technique (Experiment 2). Experiment 1 used a within-subjects design with 2 (motivational direction: withdrawal-motivated emotion vs. approach-motivated emotion ) × 2 (motivational intensity: high vs. low) × 2 (task type: intrapersonal ERCT vs. interpersonal ERCT) format. A total of 40 participants were required to choose one of emotion regulation strategies including distraction, reappraisal or watch in the Emotion Regulation Choice Task (ERCT). In the final analysis, the data of 33 valid subjects (4 male and 29 female) were included. Based on the main findings of Experiment 1, Experiment 2 focused on the intensity of withdrawal-motivated emotion and used a 2 (intensity of withdrawal-motivated emotion: high vs. low) × 2 (task type: intrapersonal ERCT vs. interpersonal ERCT) format. 44 female friend dyads participated in Experiment 2. In experiment 1, we found that in withdrawal-motivated emotion, the regulatory strategies including cognitive reappraisal and distraction were chosen more often over watch in the intrapersonal ERCT and interpersonal ERCT. However, participants did not show preference for the three strategies under the condition of approach-motivated emotion. Moreover, the results showed that participants’ preference for reappraisal decreased with the increase of motivational intensity when regulating emotion of themselves. During the process of regulating another personal’s emotion, participants tended to choose cognitive reappraisal whereas showed no preference for different strategies in the condition of approach-motivated emotion. In Experiment 2, the behavioral results show that reappraisal was chosen more often over distraction in low-intensity withdrawal-motivated emotion, while no difference between these two strategies in high-intensity withdrawal-motivated emotion. The brain imaging results showed that, in the context of low-intensity withdrawal-motivated emotion, the activation of right prefrontal cortex (PFC) could positively predicted the regulator’s preference for regulatory strategies when regulating target’s emotion. And the higher activation in left temporoparietal junction (TPJ) was associated with less choice of reappraisal, while the significant activation in regulator’s right TPJ could prompt more choice of watch. Besides, the higher brain-to-brain synchrony between regulator and target in orbitofrontal cortex (OFC) was associated with regulator’s lower preference for reappraisal while higher level of interbrain synchrony in dorsolateral prefrontal cortex (dlPFC) and TPJ could predict more frequently choice of reappraisal. The results of this study provided insights into people’s choice of strategies when regulating others’ emotion in different motivational context and its neural mechanism. Our findings expand the current understanding of the influencing factors of interpersonal emotion regulation strategy choice.

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    The unconscious integration advantage of self-related information: Evidence from the subliminal same−different task paradigm
    WANG Jixian, LIU Minghui
    2025, 57 (9):  1609-1621.  doi: 10.3724/SP.J.1041.2025.1609
    Abstract ( 97 )   HTML ( 4 )  
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    When processing large volumes of information, only a limited subset can be consciously integrated into new representations, while other critical information must be unconsciously integrated to support survival and environmental adaptation. Previous research suggests that self-related information serves as a “binding glue,” thereby facilitating integration between stimuli with consistent advantages at the perceptual and semantic levels. However, whether or not self-related information can be integrated unconsciously remains unclear. Addressing this issue could deepen understanding of the mechanisms underlying self-related information integration. Accordingly, the current study utilized three experiments to systematically examine the unconscious integration advantage of self-related information, focusing on the integration window size and specific levels of representation at which this advantage occurred.

    This study adopted the recently developed subliminal same?different task as an effective tool for assessing unconscious integration performance, in conjunction with the self-perceptual matching task (SPMT) to investigate the unconscious integration mechanisms of self-related information. The subliminal same?different task simultaneously presented two primes and two targets, with the congruency effect between the prime?target relationship used to assess unconscious integration. Experiment 1 (N = 32) examined the congruency effect of neutral geometric shapes across three spatial integration window (SIW) sizes (1.53°, 4.02°, 6.51°). Experiment 2 (N = 32) introduced social information (self, friend, none) to explore its influence on the congruency effect, while controlling for stimulus familiarity using SPMT. Experiment 3 (N = 32) further examined SIW that showed self-related congruency advantages in Experiment 2, dissociating perceptual similarity to examine the effects of social information (self, friend) and integration levels (perceptual representation level, semantic representation level) on the congruency effect.

    Experiment 1 revealed that neutral shapes exhibited a congruency effect solely at the 1.53° SIW, indicating that low-level unconscious perceptual integration occurs only at this SIW. In Experiment 2, significant congruency effects were observed for all levels of social information at the 1.53° SIW, with no differences among them. At the 4.02° SIW, only self-related shapes presented a significant congruency effect, while no congruency effects were significant at the 6.51° SIW. These findings suggest that the involvement of social information modulates congruency effects over a considerably broad SIW (4.02°), while self-related information specifically exhibits unconscious integration advantages at the 4.02° SIW. Experiment 3 further demonstrated that this advantage effect did not depend on perceptual similarity but can occur at the perceptual and semantic representation levels.

    In summary, the current study was the first to identify an unconscious integration advantage for self-related information. These findings support the windows of integration (WOI) hypothesis, suggesting that the unconscious integration advantage of self-related information is constrained by the SIW size and can occur at the early perceptual and late conceptual stages of information processing.

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    The influence of social reward and punishment on deception
    YUAN Bo, ZHAO Jingshi, QI Dan, ZHAO Tong, HU Jiaqi
    2025, 57 (9):  1622-1637.  doi: 10.3724/SP.J.1041.2025.1622
    Abstract ( 181 )   HTML ( 6 )  
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    Deception is a complex behavior involving the dissemination of misleading information or the intentional omission of relevant details, conveyed verbally and nonverbally. Although extensive research has explored strategies to mitigate deception, rewards and punishments have consistently emerged as key deterrents. Prior studies have predominantly focused on tangible incentives, such as monetary or token-based rewards and punishments. However, given that deception frequently occurs in interpersonal contexts, social rewards and punishments—eliciting positive or negative emotional responses—may also influence deceptive behavior. Despite this, their precise impact remains unclear.

    To address this gap, the present study employed three experiments to examine the interplay between social rewards, social punishments, and deception, while also investigating the underlying mediating and moderating mechanisms. Experiment 1 engaged 30 participants in a signaling game (also known as the sender-receiver game) to assess whether social rewards and punishments influence deception in a manner similarly to monetary incentives. Experiment 2, involving 60 participants, extended this investigation by incorporating an adapted reputation concern scale to explore reputation concern as a potential mediator. Experiment 3 examined the moderating role of social value orientation (SVO). Participants with different SVOs, identified using the SVO Slider Measure, were recruited to determine whether social value orientation moderates the effects of social rewards and punishments on deception.

    Findings from Experiment 1 demonstrated that social rewards and punishments, akin to monetary incentives, reduced deceptive behaviors, with social punishments proving more effective than social rewards. Drift-diffusion modeling (DDM) analysis revealed that, under conditions of social and monetary rewards and punishments, the drift rate (ν) was significantly lower compared to the condition without incentives, indicating that both forms of incentives promote evidence accumulation favoring non-deceptive behavior. Experiment 2 established reputation concern as a mediator in the relationship between social incentives and deception: Social incentives heightened reputation concerns, thereby reducing deception, whereas monetary incentives did not elicit this effect. Experiment 3 identified social value orientation as a moderator: Individuals with a pro-social orientation exhibited heightened reputation concerns in response to social incentives, leading to reduced deception, whereas this effect was absent among pro-self individuals.

    Overall, the study confirms that social rewards and punishments effectively reduce deceptive behavior. By elucidating the psychological mechanisms involved and broadening the empirical understanding of social incentives, these findings offer valuable insights into mitigating deception in interpersonal interactions. Future research could further explore the moderating effects of different social contexts or individual differences to more comprehensively delineate the boundary conditions under which social rewards and punishments influence deceptive behavior.

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    “We are big, you are small”: The association between in-group/out-group categorization and space size
    ZHANG Xiaobin, LI Xinlu, MA Ziyao, DAI Luyao, SHI Yonglin, ZUO Bin
    2025, 57 (9):  1638-1648.  doi: 10.3724/SP.J.1041.2025.1638
    Abstract ( 79 )   HTML ( 4 )  
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    The Effect of Interaction Partners' Zhongyong and Social Mindfulness on Cooperation
    YANG Can, LI Zixuan, BI Chongzeng
    2025, 57 (9):  1649-1660.  doi: 10.3724/SP.J.1041.2025.1649
    Abstract ( 88 )   HTML ( 3 )  
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    Based on interdependence theory, the present study aimed to investigate the effects of interaction partners' Zhongyong and social mindfulness on individuals' cooperation. Zhongyong, which emphasizes balance (中) and harmony (和), may foster cooperative behaviors when recognized. The characteristics of Zhongyong align with the skills and will required for the occurrence of social mindfulness behavior. This alignment can provide a plausible explanation for the emergence of social mindfulness, potentially enhancing individuals' trust in the benevolence of their interaction partners and strengthening the positive role of social mindfulness in promoting cooperation.

    Three studies were conducted to test the hypotheses. Study 1 (N = 114) utilized a two-factor (interaction partners' Zhongyong and social mindfulness), two-level (high versus low), between-subjects design. Participants engaged in a public goods game after perceiving their virtual partners' Zhongyong and social mindfulness. Zhongyong was manipulated by presenting a virtual partner who endorsed either 80% or 20% Zhongyong statements on the Zhongyong Belief-Value Scale. Social mindfulness was manipulated by having the virtual partner choose either 80% of non-unique options or 20% in the social mindfulness paradigm. Participants' cooperative behavior was assessed through the amount of money they contributed, while their trust in their partners was inferred from their predictions regarding their partners' contributions. Study 2 (N = 199) and Study 3 (N = 135) replicated Study 1's procedure. In Study 2, a dictator game was implemented, with the dependent variable measured by the amount of money participants chose to allocate to their partners. Each participant was provided with 10 yuan to distribute. In Study 3, the cold-pressor test was used, and the dependent variable was indicated by the duration participants kept their hands submerged in cold water.

    The current study revealed a positive correlation between partners' Zhongyong and social mindfulness on participants' cooperative behavior. Despite the experimental setting posing challenges to individuals' predisposition for cooperation, the presence of Zhongyong and social mindfulness consistently positively impacted cooperation. Study 1 revealed that both Zhongyong and social mindfulness had a statistically significant effect on cooperation, with participants more likely to cooperate with high Zhongyong or social mindfulness. Moreover, partners' Zhongyong enhanced the positive impact of social mindfulness on cooperative behavior. Similar findings were observed regarding partners' Zhongyong and social mindfulness on participants' trust. While Studies 2 and 3 largely replicated these findings, Study 2 did not show a statistically significant main effect of social mindfulness on cooperation.

    The application of Zhongyong enhances individuals' trust and reciprocal motivations, prompting them to think and act in a Zhongyong manner through experimental tasks designed to stimulate recognition of partners characterized by Zhongyong, thus fostering a cooperative tendency. This differs from cooperating driven solely by personal adherence to Zhongyong. Moreover, Zhongyong offers a rational explanation for the occurrence of social mindfulness behaviors, reliably predicting cooperative behavior and amplifying the positive influence of prosocial tendencies on cooperation. In conclusion, this study suggests that people are more inclined to cooperate with partners exhibiting high levels of Zhongyong and social mindfulness, even in situations characterized by low mutual dependence, high conflict of interests, and high relative power—conditions typically discourage cooperation according to interdependence theory. The role of Zhongyong in fostering cooperation under such circumstances is particularly noteworthy.

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    Fertility dependence or fertility autonomy? The impact of husbands’ traditional gender role conceptions on wives’ fertility intentions
    CHEN Sijing, WANG Zhen, YANG Shasha, ZHENG Peng, HE Quan
    2025, 57 (9):  1661-1676.  doi: 10.3724/SP.J.1041.2025.1661
    Abstract ( 204 )   HTML ( 9 )  
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    Existing literature has extensively examined the relationship between gender role conceptions and fertility intentions, reaching a relatively stable conclusion that more traditional gender role conceptions are associated with stronger fertility intentions. A notable limitation in this body of research, however, is its predominant focus on individuals’ own gender role conceptions, while largely neglecting the influence of their spouses’ beliefs and attitudes. Overlooking this relational aspect may lead to incomplete conclusions. Diverging from previous studies, this paper investigates the relationship between spouses’ gender role conceptions and individuals’ fertility intentions, with particular emphasis on the influence of husbands’ gender role conceptions on wives’ fertility intentions, given that women are primarily engaged in fertility behaviors. The central question of this study is whether fertility dependency exists among married women in China. Specifically, it examines whether husbands’ gender role conceptions exert a stronger influence on their wives’ fertility intentions than the wives’ own conceptions. If this is the case, the study further explores the factors contributing to this dependency and seeks to provide a theoretical explanation for these dynamics.

    This study utilized data from the 2014 China Family Panel Studies (CFPS). After data cleaning, a total of 7, 089 valid participants remained. Core variables were constructed as follows: the outcome variable, representing the wife’s fertility intention, was measured by the desired family size (an integer between 0 and 10). The primary predictor variable, representing the couple’s gender role conceptions, was assessed through four items, such as “Men are career-oriented, and women are family-oriented.” The mean score of these four items served as an indicator of gender role conceptions, with higher scores reflecting more traditional perspectives. Results indicate that fertility dependency is significant, and this finding remains consistent regardless of the different measurement approaches and regression models we employed. Specifically, husbands’ gender role conceptions exert a stronger influence on their wives’ fertility intentions than the wives’ own conceptions; notably, this effect does not occur in the opposite direction. Using data from the CFPS 2022 (N = 555), we further investigated the relationship between husbands’ and wives’ gender role conceptions in 2014 and wives’ near-term fertility plans in 2022. The findings indicate that fertility dependency persists; specifically, husbands’ gender role conceptions in 2014 exhibit a stronger correlation with their wives’ fertility plans in 2022 than the wives’ own gender role conceptions.

    Furthermore, we examined fertility dependency across different distributions of household decision-making power. The results indicate that fertility dependency is more pronounced among married women whose husbands hold greater authority in five key domains: household expenditures, savings and investments, real estate purchases, child discipline, and major acquisitions. In contrast, when wives have greater decision-making power, fertility dependency diminishes or shifts toward fertility autonomy, highlighting the critical role of household decision-making power in shaping fertility outcomes. Moreover, fertility dependency is not uniformly distributed across time and space. It is particularly evident among women from earlier generations, those with lower educational attainment, rural hukou holders, and residents of central and western China. By contrast, women from later generations, with higher education, non-rural hukou, and living in eastern China exhibit weaker fertility dependency or even fertility autonomy.

    The findings of this study carry significant theoretical and practical implications. First, the results indicate that a substantial number of married women in China are influenced by their husbands’ gender role conceptions in fertility decision-making. Neglecting the role of husbands’ beliefs may lead to an incomplete understanding of wives’ fertility decisions. Second, this study offers a psychological perspective on gender equality based on gender role conceptions. It suggests that gender inequality is not only reflected in the unequal distribution of economic resources but also in the asymmetric psychological dependence between spouses. Enhancing women’s decision-making power in household affairs can mitigate fertility dependency and promote fertility autonomy. This, in turn, may contribute to broader social progress and support the development of a more harmonious and sustainable society.

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