Childhood trauma, psychache, and depression among university students: a moderated mediation model.

Background: Childhood trauma is a potential threat to depression and can have a lifelong impact on the mental health of university students. Our study aimed to construct a moderated mediation model to explore the relationship between childhood trauma, psychache, ambivalence over emotional expression, physical activity, and depression in university students. Methods: A cross-sectional study was conducted in three universities in China, recruiting 476 university students using self-report questionnaires. The moderated mediation model was examined using the SPSS PROCESS model 21. Results: Ambivalence over emotional expression (F=12.843), childhood trauma (F=117.639), and psychache (F=581.594) all had a significant positive effect on depression (p<0.001), explaining 2.9%, 21.7%, and 56.8% of the variance, respectively. On the chain of influence between childhood trauma and depression, the mediating effect of psychache, the moderating effect of ambivalence over emotional expression, and the moderating effect of physical activity are all significant the overall indirect effect value of the three is 0.287, accounting for 61.59% of the total effect. Conclusion: This study investigated the relationship between childhood trauma, ambivalence over emotional expression, psychache, physical activity, and depression in university students. Future interventions should focus on developing good emotional expression among university students, increasing opportunities for physical activity, and reducing psychache to reduce depression.

Certainty in holistic thinking and responses to contradiction: Dialectical proverbs, counter-attitudinal change and ambivalence.

The present research examined whether consideration of individuals' certainty in their holism can enhance the ability of this individual difference to predict how they respond to contradiction-relevant outcomes. Across four studies, participants first completed a standardized measure of holistic-analytic thinking. Then, they rated how certain they were in their responses to the holism scale or were experimentally induced to feel high or low certainty. Next, participants were exposed to dialectical proverbs (Study 1a and 1b), to a counter-attitudinal change induction (Study 2), or to a paradigm of attitudinal ambivalence (Study 3). Results revealed that participants with higher certainty in their holistic thinking exhibited higher preference for dialectical proverbs (Study 1a and 1b), changed their attitude less following a counter-attitudinal task (Study 2) and showed weaker correspondence between objective and subjective ambivalence (Study 3). Beyond examining new domains and discovering novel findings, the present work was designed to be the first to show moderation of previously identified effects in the domain of holistic thinking and responses to contradiction.

A Novel mHealth App for Smokers Living With HIV Who Are Ambivalent About Quitting Smoking: Formative Research and Randomized Feasibility Study.

BACKGROUND: More people who smoke and are living with HIV now die from tobacco-related diseases than HIV itself. Most people are ambivalent about quitting smoking and want to quit someday but not yet. Scalable, effective interventions are needed to motivate and support smoking cessation among people ambivalent about quitting smoking (PAQS) who are living with HIV. OBJECTIVE: This study aims to develop an app-based intervention for PAQS who are living with HIV and assess its feasibility, acceptability, and potential impact. Results of this study will inform plans for future research and development. METHODS: In phase 1, PAQS living with HIV (n=8) participated in user-centered design interviews to inform the final intervention app design and recruitment plan for a subsequent randomized pilot study. In phase 2, PAQS living with HIV were randomized to either a standard care control app or a similar experimental app with additional content tailored for PAQS and those with HIV. Participants were followed for 3 months. Feasibility focused on recruitment, retention, and participants' willingness to install the app. The study was not powered for statistical significance. Indices of acceptability (satisfaction and use) and impact (smoking behavior change and treatment uptake) were assessed via automated data and self-report among those who installed and used the app (n=19). RESULTS: Recruitment for both study phases was a challenge, particularly via web-based and social media platforms. Enrollment success was greater among people living with HIV recruited from a health care provider and research registry. Once enrolled, retention for the phase 2 randomized study was good; 74% (14/19) of the participants completed the 3-month follow-up. Phase 1 findings suggested that PAQS living with HIV were receptive to using an app-based intervention to help them decide whether, when, and how to stop smoking, despite not being ready to quit smoking. Phase 2 findings further supported this conclusion based on feedback from people who agreed to use an app, but group differences were observed. Indices of acceptability favored the experimental arm, including a descriptively higher mean number of sessions and utilization badges. Similarly, indices of potential impact were descriptively higher in the experimental arm (proportion reducing smoking, making a quit attempt, or calling free tobacco quitline). No participants in either arm quit smoking at the 3-month follow-up. CONCLUSIONS: On the basis of this formative work, PAQS living with HIV may be receptive to using a mobile health-based app intervention to help them decide whether, when, or how to stop using tobacco. Indices of acceptability and impact indicate that additional research and development are warranted. TRIAL REGISTRATION: ClinicalTrials.gov NCT05339659; https://clinicaltrials.gov/study/NCT05339659.

Depression, Contraception, and Ambivalence Concerning Fertility.

Individuals suffering from depression exhibit a higher rate of unintended pregnancies, which are associated with negative outcomes for both parents and children. Often, unintended pregnancies result from contraceptive mistakes. Here, we examine the relationship between depression and the consistency of contraceptive behavior, testing ambivalence as a possible mediator. The analyses were based on cross-sectional data from the second and third waves of the German Relationship and Family Panel Pairfam. A German-speaking sample without children (N = 190; 117 female, 73 male), who reported not attempting to conceive or become pregnant during the last 12 months, was analyzed in comparison with a propensity score matched sample. Ambivalence was operationalized as the difference between the ideal and realistic number of children in wave 2. Data from wave 3 were used to assess contraceptive behavior. Depressed mood in wave 2 and consistency of contraceptive behavior in wave 3 were negatively correlated. After including ambivalence in wave 2 as a mediator in the model, the direct path between depressed mood and consistency of contraceptive behavior remained significant, with no significant mediation found. For men only, we observed a significant negative association of ambivalence with the consistency of contraceptive behavior in the last 3 months. No significant relationship was found between depressed mood and ambivalence. We conclude that future research aiming to better understand the consistency of contraceptive behavior should incorporate measures of ambivalence.

A very, very lonely, unmagical time. The lived experience of perinatal anxiety: A longitudinal interpretative phenomenological analysis.

PROBLEM: Minimal longitudinal qualitative evidence examining lived experience of anxiety over the perinatal continuum limits holistic understanding of the course of antenatal and postnatal anxiety. BACKGROUND: Perinatal anxiety has deleterious effects on the mother and infant and is more commonly experienced yet less well investigated than perinatal depression. AIM AND METHOD: To explore women's experiences living with perinatal anxiety to increase understanding of the condition; inform support given by midwives and other health professionals and provide practice, education, and research recommendations. Five women were interviewed at three timepoints, producing 15 datasets. Data was analysed using longitudinal interpretative phenomenological analysis. FINDINGS: Nine Group Experiential Themes emerged: the anxious mother, transformation, sets of ears and the anxious pregnancy (antenatal); baby as external focus, returning to oneself and the emotional unknown (early postnatal); and moving on, and shifting sands (late postnatal). Three Longitudinal Experiential Concepts explicated lived experience over time: maternal eyes, transforming existence, and emotional kaleidoscope. The lived experience of perinatal anxiety was revealed as socially constructed, with relationships with self, others, and the world key. The collision between anxiety and motherhood as social constructs provides perinatal anxiety with its unique characteristics. CONCLUSION: Midwives and other healthcare professionals should understand the significance of perinatal anxiety, enabling disclosure of stigmatising and uncomfortable feelings without judgement. Research examining whether perinatal specific screening tools should be used by midwives and exploring the relationship between perinatal anxiety and depression is recommended. Education for clinicians on the significance of perinatal anxiety is essential.

The end of ambivalence. A narrative perspective on ambivalence in the suicidal process.

INTRODUCTION: Suicidal ambivalence is a recognized phenomenon in suicidology, yet not much is known about it in the context of progression from suicidal ideation to action. The current study addresses this gap. We explore narrative dynamics of suicidal ambivalence in stories about transition from suicidal ideation to action. METHODS: We employ an experiential qualitative approach to gain in-depth understanding of narrated experience of suicidal ambivalence. We conducted semi-structured interviews with 22 patients hospitalized after a suicide attempt. For a detailed analysis, we selected 11 interviews in which the interviewees' accounts spontaneously referred to their ambivalence about attempting suicide. We used a text-oriented version of Critical Discourse Studies (CDS) to analyze the semantics and syntax, as well as the functions of what was said within the local context, and the social actions thus accomplished. RESULTS: Our study shows primarily that ambivalence is not resolved. Rather, it is set aside and removed from the narrative and replaced by an action-focused narrative with no references to mental activities. CONCLUSION: We propose that ambivalence recedes and gives way to action and that qualitative research provides a useful evidence base for conceptualizing and understanding the role of ambivalence in transition from suicidal ideation to action.

Poor-Quality Daily Social Encounters, Daily Stress, and Subjective Cognitive Decline Among Older Adults.

Background and Objectives: Although prior research has shown that social relationships and daily stress are strongly associated with cognitive function, few studies have explored the link between the quality of daily social encounters and subjective cognitive decline (SCD). The present study explores whether the quality of older adults' daily social encounters is associated with SCD through daily stress. Research Design and Methods: This study used data from 254 adults aged 70 or older (M age  = 76.5 years, SD = 4.4; 67.7% women) who completed the Einstein Aging Study, a 2-week experience sampling study. Multilevel mediation analyses were conducted to account for daily measurements nested within individuals. We tested the indirect effect of the quality of daily social encounters on SCD through daily stress levels. Results: There was a significant positive association between ambivalent and neutral social encounters and daily stress levels at both the within- and between-person levels. Between-person daily stress was, in turn, associated with greater SCD. Specifically, there was a significant indirect path from ambivalent social encounters to SCD through daily stress. Discussion and Implications: This study contributes to a more detailed understanding of how the quality of daily social encounters can influence cognition via increased exposure to daily stress. The findings suggest that emotional support may be crucial to preserving perceptions of older adults' cognitive functioning.

Dynamic association between suicidal ambivalence and suicide risk among individuals with a history of suicide attempts.

OBJECTIVE: Suicide risk is highly fluctuating. There is a need for predictors of short-term change in suicide risk to optimize risk assessment and treatment, especially among individuals who already attempted suicide. METHODS: Based on 1776 daily assessments of 16 former psychiatric inpatients with a history of suicide attempts, we examined how suicidal ambivalence and, respectively, wish to die (WTD) and wish to live (WTL) predicted same-day and change in perceived suicide risk (i.e., next-day perceived suicide risk, controlled for same-day perceived suicide risk) in multilevel regression models. Additionally, based on the assumptions of nonlinear dynamics, we examined the associations between levels of fluctuations in the WTD/WTL and perceived suicide risk within the same time period. RESULTS: Suicidal ambivalence, WTD, and a WTL significantly correlated with same-day suicide risk. Suicidal ambivalence and WTD significantly predicted change in suicide risk. Fluctuations in WTD were significantly associated with concurrent suicide risk. CONCLUSION: The results suggest that suicidal ambivalence and WTD are drivers of suicide risk among individuals who already attempted suicide. The association between fluctuations in WTD and suicide risk was small and warrants further investigation on the practical utility as a warning sign.

"It's like crystal gazing": The Lived Experience of Anticipating End-of-Life Choices in Older Adults and Their Close Ones.

BACKGROUND AND OBJECTIVES: Nowadays people increasingly try to take control over the end of their lives by anticipating end-of-life choices. Explication of these choices is encouraged using advance care planning (ACP). We aim to deepen our understanding of how choice-making processes are lived in real life, exploring the experience of community-dwelling older adults and their close ones over time. RESEARCH DESIGN AND METHODS: A multiperspective and longitudinal approach grounded in phenomenology was chosen. Ten triads consisting of an older adult (75+) and 2 close ones (n = 30) were interviewed, twice individually and once as a group, over 20 months (=70 interviews). Data were thematically analyzed both longitudinally and from all 3 perspectives. RESULTS: The essential meaning of anticipatory choice-making processes was described as a dynamic and relationally entangled decisional process, to navigate between paradoxical choices for an opaque future. Three fields of tension were created due to ambivalence in these choice-making processes: navigation between having and losing control, between taking away and burdening with responsibility, and between expressing and holding back oneself. DISCUSSION AND IMPLICATIONS: Anticipation of choices for hypothetical end-of-life scenarios turned out to be complex and ambivalent. Most older adults resisted ambivalence and ignored complexity in an attempt to stay in control over their end of life. The burdening impact of choices on close ones illuminated the relationality of choice-making processes. These aspects of end-of-life choice-making processes should be integrated into ACP in order to better understand and care for people and their close ones faced with these choices.

While You Are Sleeping: Marital Ambivalence and Blunted Nocturnal Blood Pressure.

Marital relationships offer health benefits, including a lower risk of cardiovascular disease (CVD). However, quality of the relationship matters; ambivalent behaviors may increase CVD risk by affecting blunted nocturnal blood pressure (BP) dipping. This study tracked daytime and nocturnal SBP and DBP in 180 normotensive individuals (90 couples; participant mean age 25.04; 91.58% white) over a 24 h period using ambulatory blood pressure monitors to explore the impact of martial quality. Results showed that perceptions of spousal ambivalence were associated with blunted nocturnal BP dipping. Perceptions of one's own behavior as ambivalent also showed blunted nocturnal dipping. When in an ambivalent relationship, a gender interaction was found such that women were most likely to have blunted SBP dipping, but men were more likely to have blunted nocturnal DBP dipping. Overall, this study found an association between ambivalence and BP dipping, thus uncovering one virtually unexplored pathway by which marital relationships may have adverse effects on health.

How kindness took a hold: A sociology of emotions, attachment and everyday enchantment.

How are we to understand the contemporary preoccupation-at least in many English-speaking societies-with 'random acts of kindness' and the idea of kindness more generally? Should this be seen as a challenge to the logic of capitalism or reinforcing of it, an example of commodification of emotion within our everyday lives? By introducing and mapping the contours of an emergent 'kindness industry', placing emotion (and enchantment) at the heart of how attachment to the idea of kindness is theorised, and marshalling existing empirical research on contemporary framings of everyday kindness, I argue that there is a need for a critical sociological engagement with the 'pro-social' that does justice to its profound ambivalence. In the case of contemporary kindness this involves understanding both the regulatory nature of the enchantment sold by a kindness industry and the problem-solving potential of the enchantment of kindness in the everyday, where it both helps address contemporary feelings of hopelessness and shame and facilitates the possibility of making life materially liveable.

Approaching Temporal Dynamics in the Dimension-Level Associations Between Career Adaptability/Ambivalence and Internalizing Symptoms Among Chinese Adolescents Throughout Their High Middle School Years.

Despite the well-established associations between adolescents' internalizing symptoms and career development, it still remains unclear whether adolescents' internalizing symptoms are precursors or consequences of their career adaptability/ambivalence. Subtler nuance inherent within such association also await to be revealed, because internalizing symptoms and career development have been primarily treated as broad constructs, despite the multifaceted nature of both. To narrow such gaps, this study examined the potentially dynamic associations among career adaptability, career ambivalence, and internalizing symptoms using three-wave longitudinal data. The study collected data from 3196 Chinese adolescents (52.72% girls, mean age = 15.56 years, SD = 0.58) at Wave 1, with 2820 (attrition rate = 11.76%) participating in Wave 2 and 2568 (attrition rate = 8.93%) in Wave 3. The measurement invariance suggested that there were no significant differences across both waves and genders. This study approached associations at both broader construct levels and subtler dimension levels. Results of cross-lagged path models at broader construct levels demonstrated a unidirectional association between internalizing symptoms and career adaptability. Results of models at subtler dimension levels indicated a series of transactional links over time between career adaptability dimensions/ambivalence and depressive symptoms in particular. Career adaptability dimensions and career ambivalence predicted later anxiety symptoms rather than the reverse. Group model comparisons showed no difference across waves and genders. These findings shed light on the dynamic nature of the associations during adolescence between career adaptability/ambivalence and internalizing symptoms, particularly at subtler dimensional levels, which should be considered in relevant clinical and educational practices.

Torn between living or dying-analyses of influencing factors on suicide ambivalence and its longitudinally impact on suicidal ideation and behavior in a high-risk sample.

INTRODUCTION: Findings on the role of suicide ambivalence, an individual's wish to live (WL), and wish to die (WD) in the development of suicidality have been heterogenous. The main goal of this study was to examine associations of these constructs within the past week with sociodemographic factors and to longitudinally investigate their predictive power for suicidal ideation (SI) and suicide attempts (SA). METHODS: N = 308 patients (54% female; M = 36.92 years, SD = 14.30), admitted to a psychiatric ward due to suicidality, were assessed for all constructs after admission, after six, nine, and 12 months. Data were analyzed with univariate fixed-effect models and lagged mixed-effect regression models. RESULTS: Decreased, WL increased post-baseline. Gender showed no significant link to ambivalence, WD, and WL. Ambivalence and WD correlated negatively with age and positively with depressiveness. More participants in a relationship showed a WL compared with single/divorced/widowed participants. More single participants or those in a relationship showed ambivalence than divorced/widowed participants. More single participants showed a WD than participants in a relationship/divorced/widowed. Longitudinally, ambivalence and WD predicted SI and SA. CONCLUSION: The findings underscore the importance of taking suicide ambivalence and WD into account in risk assessment and treatment.

Predictive genetic testing for Huntington's disease: Exploring participant experiences of uncertainty and ambivalence between clinic appointments.

Ambivalence and uncertainty are key themes throughout the psychology of healthcare literature. This is especially so for individuals at risk of Huntington's disease (HD) deliberating the decision to undergo genetic testing because there is currently no treatment that modifies disease progression. A better understanding of the experience of making a decision about genetic prediction will help practitioners support and guide individuals through this process. Our aim was to capture participants' experiences of uncertainty and ambivalence in between their genetic counseling appointments. We explored these issues through the experiences of nine participants who were referred for predictive HD testing at four regional genetics services in England and Wales. Data consisted of recordings of clinic consultations, diaries, and an in-depth interview conducted at the end of the testing process. Data were analyzed thematically. Four themes were identified representing four possible futures, each future dependent on the decision to undergo testing and the result of that test. Our results showed that participants, as well as attending more to a future that represents their current situation of not having undergone predictive testing, also attended more to a distant future where a positive predictive result is received and symptoms have started. Participants attended less to the two futures that were more immediate once testing was undertaken (a future where a positive result is received and symptoms have not started and a future where a negative result is received). The use of diaries gave us a unique insight into these participants' experiences of ambivalence and uncertainty, psychological distress, and the emotional burden experienced. These findings help inform discussions within the clinic appointment as well as encourage researchers to consider diary use as a method of exploring what happens for individuals outside of clinical encounters.

Suicidal ambivalence: A scoping review.

BACKGROUND: Suicidal ambivalence is considered a characteristic condition of suicidal individuals. At the same time, there is a lack of a uniform definition, conception and assessment of suicidal ambivalence. On this background, the current scoping review aims to explore the extent, range, and nature of research activity on suicidal ambivalence and to summarize research findings. METHODS: A systematic literature search was conducted in four different databases (PubMed, Psychinfo, Web of Science, and Google Scholar) using an array of search terms (e.g., ambivalence, internal suicide debate, reasons for living and reasons for dying, wish to live and wish to die). RESULTS: In total, 28 articles published between 1977 and 2023 were included in the scoping review. The study situation lacks a clear definition, conceptualization and operationalization of suicidal ambivalence. Nonetheless, suicidal ambivalence is a common experience in persons contemplating suicide and suicidal ambivalence seems to be present before, during and after a suicide attempt. Suicidal ambivalence is associated with diverse markers of negative/positive mental health as well as suicidal ideation and behavior. CONCLUSION: Results point to the relevance of suicidal ambivalence. At the same time, there are large gaps in knowledge about the development, impact and therapeutic responsiveness of suicidal ambivalence.

Relationship between fear of evaluation, ambivalence over emotional expression, and self-compassion among university students.

BACKGROUND: This study focuses on college students as research subjects, exploring the relationship between fear of evaluation, ambivalence over emotional expression, and self-care, as well as the moderating effect of self-care on the prediction of ambivalence over emotional expression by fear of evaluation. METHODS: This study selected physical education college students in Sichuan Province as the research participants. Convenience sampling was used to recruit participants through public recruitment information and questionnaire links on online platforms commonly used by college students. The questionnaire was distributed at two different time points to reduce the effect of common method bias. A total of 858 questionnaires were distributed, after excluding duplicate responses, a total of 743 valid questionnaires were obtained. RESULTS: The result as following: (1) College students exhibit a moderate to high level of negative fear of evaluation, ambivalence over emotional expression, and self-care, with female students having higher negative fear of evaluation; (2) There are significant correlations between fear of evaluation, ambivalence over emotional expression, and self-care; (3) Fear of evaluation and self-care can predict ambivalence over emotional expression, but self-care does not have a moderating effect on the prediction of ambivalence over emotional expression by fear of evaluation; (4) Self-care and negative self-care both have a moderating effect on the prediction of emotion rumination by positive fear of evaluation. CONCLUSIONS: In the past, rumination has often been considered a manifestation of excessive rumination and anxiety. However, this study found that self-compassion's modulation on fear of positive evaluation intensifies its impact on emotional rumination. Research suggests that moderate emotional rumination may not necessarily be a negative outcome and reflects a positive emotional adjustment process to some extent. Therefore, future studies can further explore the growth and decline of internal rumination processes in self-compassion or counseling, and potentially gain a better understanding of key elements of personal growth.

Therapeutic stance towards persons with psychosis - a Grounded Theory study.

OBJECTIVE: Over the last decades, psychotherapy of psychosis has increasingly gained attention. The quality of the therapeutic alliance has been shown to have an impact on therapy outcome. Yet, little is know about the influence of the therapeutic stance on the alliance. In this study, we explore psychotherapists' stance towards persons with psychosis with the aim of better understanding its characteristic-hindering and helpful-aspects. METHOD: 6 semi-structured interviews with psychotherapists from three different schools (CBT, PD, ST) were analysed with Grounded Theory. Credibility was checked through external and peer-researcher-supported debriefing. RESULTS: 4 core categories were generated and interrelated in a theoretical model. Therapists' stance was initially characterized by insecurity. Diffent ways of dealing with insecurity yielded different stances: a monological and an open one. A helpful stance was conceived as stemming from openness and was characterized by a dialogical structure. A co-presence (or "dosing") of you and I was conceived as its core aspect. CONCLUSION: These findings specify the interpersonal dynamics arising from different stances and their impact on the therapeutic alliance and process. Research is still needed to further understand the characteristics of helpful and hindering therapeutic stances, which should also inform the training of psychotherapists.

The Long Shadow of Addiction-Related Nostalgia: Nostalgia Predicts Ambivalence and Undermines the Benefits of Optimism in Recovery.

Background: Previous research has shown that nostalgia for the pre-addicted self can motivate people living with addiction to engage in behavior change. Objective: Herein, we explored nostalgia for the addictive behavior-labeled addiction-related nostalgia (ARN)-among people in recovery from engaging in addictive behavior. We tested the novel idea that ARN is positively associated with ambivalence about recovery. We also hypothesized that ARN may counteract the positive influence of optimism on individuals' commitment to recovery. Results: In two studies involving individuals in recovery from a gambling (Study 1; N=301) or alcohol use disorder (Study 2; N=604), ARN was linked to increased ambivalence about recovery, while optimism was associated with decreased ambivalence. As expected, the interaction between optimism and ARN revealed that nostalgia either eliminated (Study 1) or reduced (Study 2) the negative relation between optimism and ambivalence. Conclusions: These findings underscore the challenges posed by ARN in the recovery process and emphasize the importance of interventions that address and mitigate its impact while considering the moderating role of optimism.

Why LGBTQ Adults Keep Ambivalent Ties with Parents: Theorizing "Solidarity Rationales".

Many LGBTQ adults have ongoing relationships with their parents that are ambivalent, typified by both solidarity (e.g., frequent contact, emotional or financial exchange) as well as conflict (e.g., parents' heterosexism and cissexism). Yet, why LGBTQ people remain in-rather than end-their ambivalent intergenerational ties is underexplored. We analyze qualitative in-depth interview data with 76 LGBTQ adults to answer this question. We find that LGBTQ adult children deploy narratives that privilege intergenerational solidarity over strain-what we call "solidarity rationales"- to explain why they remain in their ambivalent intergenerational ties. Four solidarity rationales were identified: 1) closeness and love, 2) parental growth, 3) the unique parent-child role, and 4) the importance of parental resources. Identifying LGBTQ adults' solidarity rationales pulls back the curtain on the compulsory social forces driving persistent intergenerational relationships. This study also advances our thinking about how socially marginalized people cope with complex social ties that include interpersonal discrimination and stigma.

Does Leader-Member Exchange (LMX) Ambivalence Influence Employees' Constructive Deviance?

The ambivalent experience of superior-subordinate relationships is widespread in organisations and has gradually become an important factor influencing employees to actively engage in extra-role behaviours. However, employees' constructive deviance is extremely important for organisational development as they are important extra-role behaviours for organisational innovation and change. Owing that academic research on the antecedents of employees' constructive extra-role behaviours has lacked attention to individual emotional variables such as the leader-member exchange ambivalence, by drawing on self-control resource theory and social cognitive theory, this study examined the effects of leader-member exchange ambivalence on employees' constructive deviance, as well as the role of ego depletion and role-breadth self-efficacy. Based on a two-point questionnaire survey of 332 employees from different industries in China, the study tested hypotheses with SPSS 27 and AMOS 27 and found that the more leader-member exchange ambivalence, the less likely they were to engage in employees' constructive deviance, leader-member exchange ambivalence affected employees' constructive deviance through ego depletion, and when role-breadth self-efficacy is high, the lower the ego depletion of employees with leader-member exchange ambivalence, the more likely they are to engage in employees' constructive deviance. This study is intended to guide organisations to pay attention to the problem of individual internal conflict arising from superior-subordinate relationships, to remove the barriers to constructive transgression by individuals, and to truly exploit the innovative capacity of individual organisations. The study suggests that managers should pay attention to the negative effects of employees' perceived ambivalent experiences of supervisor-subordinate relationships, maintain consistency, and build positive social exchange relationships with their employees. Organisations should strengthen the training of leaders and employees to eliminate the serious internal attrition that organisations face from social network relationships. And employees should face the limitations of resources and reduce dependence on the leader-member exchange relationship as the dependence for their work attitudes and behaviours.