BMC PsychologyPub Date : 2025-03-18DOI: 10.1186/s40359-024-02218-2
B E Speranza, M Do, A T Hill, P H Donaldson, P G Enticott, M Kirkovski
{"title":"Facial emotion processing hemispheric bias is weakly associated with handedness, autistic traits and biological sex, but not age.","authors":"B E Speranza, M Do, A T Hill, P H Donaldson, P G Enticott, M Kirkovski","doi":"10.1186/s40359-024-02218-2","DOIUrl":"10.1186/s40359-024-02218-2","url":null,"abstract":"<p><strong>Background: </strong>Right-hemisphere brain regions are strongly implicated in facial emotion processing (FEP), a phenomenon termed right-hemispheric bias. Variability in FEP hemispheric bias is thought to underpin differences in facial emotion recognition ability and has been associated with age, handedness, biological sex, and autistic traits. However, findings from research to date investigating factors associated with FEP hemispheric bias have been inconsistent.</p><p><strong>Objective: </strong>To examine if FEP hemispheric bias can be predicted by individual factors such as age, biological sex, handedness, and autistic traits.</p><p><strong>Methods: </strong>427 adults recruited from the general population aged 18-67 years completed the Autism-spectrum Quotient. We also assessed covariates previously linked with FEP hemispheric bias including age, handedness, and biological sex. FEP hemispheric bias was indexed using laterality quotients calculated from a Chimeric Faces Task, where participants indicated which of two identical (but mirrored) half-emotional half-neutral (no emotion) chimeric faces were more emotive.</p><p><strong>Results: </strong>Linear regression models revealed that (1) handedness predicted FEP hemispheric choice bias, (2) the attention switching Autism-spectrum Quotient subscale predicted FEP hemispheric reaction time bias, and (3) the imagination Autism-spectrum Quotient subscale predicted FEP hemispheric reaction time bias for males, but not females.</p><p><strong>Conclusions: </strong>These findings indicate that the relationship between autistic traits and FEP hemispheric bias is nuanced. Additionally, handedness influences hemispheric bias effects during FEP. Future research should endeavour to investigate if FEP hemispheric bias is dependent on the emotion being observed and consider using more direct measures of hemispheric bias.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":"13 1","pages":"271"},"PeriodicalIF":2.7,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11921578/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143658956","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BMC PsychologyPub Date : 2025-03-18DOI: 10.1186/s40359-025-02511-8
Mohammad Gholami, Fariborz Rahimnia, Gholamreza Malekzadeh, Alireza Khorakian
{"title":"A distinct look at a transcendental phenomenon: the grounded theory model of leader humour.","authors":"Mohammad Gholami, Fariborz Rahimnia, Gholamreza Malekzadeh, Alireza Khorakian","doi":"10.1186/s40359-025-02511-8","DOIUrl":"10.1186/s40359-025-02511-8","url":null,"abstract":"<p><strong>Background: </strong>Humour is an essential quality and key factor in communication, particularly in leadership. This study explores leader humour within university departments to design a comprehensive model using grounded theory. The study also examines the effects and dynamics of humour in leadership and its influence on followers.</p><p><strong>Methods: </strong>This qualitative study employed Glaser's 6 C family approach. Data were collected from 18 Iranian university professors, selected via purposive sampling until theoretical saturation was reached. Semi-structured interviews were conducted, and data were analysed using MAXQDA2020 software to facilitate the coding process.</p><p><strong>Results: </strong>The axial category was named 'leader humorous behaviour' and the main attributes of humour were 'benign violation' and 'moderation'. This study highlights the importance of moderation in humorous behaviour (frequency and repetition) as an important attribute of leader humour alongside benign violation, which can have negative and unwanted outcomes for both leader and followers despite positive and constructive content. The final model identifies a sense of humour as the central cause and organisational factors as correlated causes. It also identifies the mediators, moderators, context, and consequences of leader humorous behaviour. Sense of humour is found to be the most important factor in followers' perception and interpretation of leader humour.</p><p><strong>Conclusions: </strong>Leader humour can have positive ethical implications in organisations, thus enhancing relationships and communication when employed appropriately. The findings suggest that positive outcomes of leader humour over time foster greater expression and mitigate misunderstandings. This study offers a foundational understanding of leader humorous behaviour and its potential positive outcomes in organisational settings.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":"13 1","pages":"265"},"PeriodicalIF":2.7,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11917014/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143659011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BMC PsychologyPub Date : 2025-03-18DOI: 10.1186/s40359-024-02250-2
Bronislava Šoková, Katarína Greškovičová, Júlia Halamová, Martina Baránková
{"title":"Breaking the vicious cycles of self-criticism: a qualitative study on the best practices of overcoming one's inner critic.","authors":"Bronislava Šoková, Katarína Greškovičová, Júlia Halamová, Martina Baránková","doi":"10.1186/s40359-024-02250-2","DOIUrl":"10.1186/s40359-024-02250-2","url":null,"abstract":"<p><p>Despite continuous efforts to understand self-critical inner dialogues, little is known about the best practices people use to overcome their self-critics. In this study, we aimed to analyse the self-critical cycles of participants who scored high on coping to understand the most adaptive strategies and responses to the self-critic. The consensual qualitative analysis was performed by a team of three researchers and one auditor. The high scorers were identified from a convenience sample of 1,683 participants. Twenty participants, 14 women and 6 men, were randomly chosen from the sample of individuals who scored high in self-reporting inventory of coping. In-depth repeat interviews were conducted with 15 participants for the main analysis, and 5 were added to check the data saturation. The results revealed three core themes - I am okay but I need improving; I am okay but improving would help; and I am not okay and it is hard to be different. Furthermore, six main types of self-critic emerged from the data: Teamster, Non-feeler, Worrier, Not good enough for self, Not good enough for others, and Hated self. Self-critic sequences included the trigger or specific situation evoking that self-critic; accompanying emotions and/ or self-awareness; a particular kind of self-criticism and self-compassionate and/or self-protective responses to the self-critic that form part of coping. The results supported the Emotion Focused Theory of change, with self-compassionate and self-protective responses being aimed at various types of self-critic. Self-critic specific nuances were also identified. The study provided the possibilities of working with different types of inner critics and could alleviate the suffering caused by them.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":"13 1","pages":"266"},"PeriodicalIF":2.7,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11916919/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143659023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BMC PsychologyPub Date : 2025-03-18DOI: 10.1186/s40359-025-02450-4
Magnus Ivarsson, Henrik Danielsson, Christine Imms
{"title":"Measurement issues in longitudinal studies of mental health problems in children with neurodevelopmental disorders.","authors":"Magnus Ivarsson, Henrik Danielsson, Christine Imms","doi":"10.1186/s40359-025-02450-4","DOIUrl":"10.1186/s40359-025-02450-4","url":null,"abstract":"<p><strong>Purpose: </strong>To develop and test an approach for assessing the risk of bias in four measurement-related domains key to the study of mental health problem trajectories in children with neurodevelopmental disorders (NDD): (1) conceptual overlap between mental health problems and NDD diagnostic criteria, (2) over-reliance on a single informant, (3) unwarranted omission of the child's perspective, and (4) the use of instruments not designed for or adapted to the population.</p><p><strong>Methods: </strong>Building upon a previous systematic review, this study established supplementary criteria for assessing the risk of bias domains. Following this, the criteria were applied to measures used in 49 longitudinal studies of mental health problems in children with NDD.</p><p><strong>Results: </strong>The general risk of bias across domains was rated as high in 57.1% of the 49 included studies. The highest risk of bias was seen in domain four (rated as high in 87.8% of studies) and the lowest in domain three (24.5%).</p><p><strong>Conclusions: </strong>The risk of bias items enhance our understanding of the quality of the evidence about mental health problem trajectories in children with NDD. The methodological quality of future research can be increased by selecting conceptually clear scales developed for the population - preferably in the form of cognitively accessible self-report scales - and adopting a multi-informant approach.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":"13 1","pages":"267"},"PeriodicalIF":2.7,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11917076/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143659032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BMC PsychologyPub Date : 2025-03-18DOI: 10.1186/s40359-025-02566-7
Mats Reinhold, Andreas Stenling, Britt-Inger Keisu, Robert Lundmark, Susanne Tafvelin
{"title":"Does gender matter? The impact of gender and gender match on the relation between destructive leadership and follower outcomes.","authors":"Mats Reinhold, Andreas Stenling, Britt-Inger Keisu, Robert Lundmark, Susanne Tafvelin","doi":"10.1186/s40359-025-02566-7","DOIUrl":"10.1186/s40359-025-02566-7","url":null,"abstract":"<p><strong>Background: </strong>Destructive leadership has been linked to negative consequences for both organizations and followers. Research has also shown that leader gender affects follower perceptions of leadership behavior and follower outcomes [1-3]. However, knowledge is limited as to whether this also applies to destructive leadership [4]. This study aims to combine gendered organization theory with destructive leadership research to investigate the role that gender plays in the relation between destructive leadership behavior and follower outcomes.</p><p><strong>Methods: </strong>The data were collected in collaboration with Statistic Sweden. It is a representative sample from the working population in Sweden. We used a two-wave survey design and included 1,121 participants in the analysis.</p><p><strong>Results: </strong>The results from structural equation models indicated that destructive leadership has negative consequences for follower burnout, job satisfaction, and turnover intention 6 months later. The results also showed that followers reported a greater intention to leave the organization if the leader was the same gender and used destructive leadership.</p><p><strong>Conclusions: </strong>Our study contributes to destructive leadership research by showing that the gender of both the leader and follower matters for the relation between destructive leadership behavior and follower outcomes. Additionally, our study makes a theoretical contribution by integrating a gender research perspective into destructive leadership research.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":"13 1","pages":"270"},"PeriodicalIF":2.7,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11921752/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143659028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BMC PsychologyPub Date : 2025-03-18DOI: 10.1186/s40359-025-02574-7
Pavlidis Georgios
{"title":"Exclusionary states in older age and their temporary effects on cognitive decline.","authors":"Pavlidis Georgios","doi":"10.1186/s40359-025-02574-7","DOIUrl":"10.1186/s40359-025-02574-7","url":null,"abstract":"<p><strong>Background: </strong>Exclusion from social relations (ESR) describes severe states of social isolation in older age that may be associated with poorer cognitive outcomes. Previous studies on cognitive aging provide mixed evidence for the effects of social isolation and loneliness in shaping cognitive outcomes among older adults. In addition, the joint consideration of social isolation and loneliness remains rarely used in the empirical examination of cognitive aging, whereas an exclusionary perspective is missing.</p><p><strong>Methods: </strong>Using a sample (N = 7,830) from the Survey of Health, Ageing, and Retirement in Europe (SHARE), this study examined the cross-sectional and longitudinal effects of three ESR states in older age (ESR and lonely, ESR but not lonely, not ESR but lonely) on episodic memory. Living alone or without a partner, being active in the labor market, and social participation were also included as exclusionary states in linear mixed models with health, demographics, and socioeconomic factors as covariates.</p><p><strong>Results: </strong>Cross-sectionally, ESR states in older age are associated with worse episodic memory independent of loneliness. There was no evidence for longitudinal effects between ESR states at baseline and episodic memory slopes over time.</p><p><strong>Conclusions: </strong>It was concluded that the negative effects of loneliness-typified ESR states on cognitive aging may be temporary and reversible, as a function of older adults' transition in-and-out of these exclusionary states.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":"13 1","pages":"264"},"PeriodicalIF":2.7,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11917037/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143658955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BMC PsychologyPub Date : 2025-03-18DOI: 10.1186/s40359-025-02593-4
Zhen Xiang, Pei Xiao, Haoxue Wang, Kaiheng Zhu, Qi Jiang, Yanan Feng, Han Xiao, Ranran Song
{"title":"Associations between trajectories of depressive symptoms and cognitive performance in Chinese adolescents.","authors":"Zhen Xiang, Pei Xiao, Haoxue Wang, Kaiheng Zhu, Qi Jiang, Yanan Feng, Han Xiao, Ranran Song","doi":"10.1186/s40359-025-02593-4","DOIUrl":"10.1186/s40359-025-02593-4","url":null,"abstract":"<p><p>Subclinical depressive symptoms and the associated risk of cognitive deficits have been overlooked. We aimed to investigate depressive symptom trajectories and the effect of depressive symptoms on cognitive performance among Chinese adolescents. The research population of our study was 1314 adolescents aged 10-15 years old from the China Family Panel Studies. The Center for Epidemiologic Studies Depression Scale was used to assess the depressive symptoms of adolescents. Vocabulary and mathematics tests were used to test fluid intelligence. Memory and number series tests were used to test crystal intelligence. The 6-year depressive symptom trajectories of adolescents were identified by the latent class mixed model. Linear regression models and Generalized Estimating Equation models were applied to test the associations between depressive symptom trajectories and cognitive performance. We identified three distinct trajectories of depressive symptoms: (a) low depressive symptom trajectory (88.51%), (b) remitting depressive symptom trajectory (5.86%), (c) decreasing depressive symptom trajectory (5.63%). We found that decreasing depressive symptom trajectory predicted worse fluid intelligence (β: -0.51, 95% CI: -0.88, -0.13) and crystal intelligence (β: -2.09, 95% CI: -3.78, -0.41) compared with low depressive symptom trajectory. Gender-stratified analysis showed that the negative association between depressive symptoms trajectory and crystal intelligence was only found in males. Depressive symptom episodes in early adolescence were associated with worse cognitive performance later. Performing mental health screenings, especially during the sensitive windows of cognitive development, is critical to reducing the negative impact of depressive symptoms.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":"13 1","pages":"268"},"PeriodicalIF":2.7,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11921599/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143659016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The relationship between work requirements and mental distress in hospital staff: the chain mediating effects of rumination and work recovery classes.","authors":"Jinjin Li, Xinxin Ma, Wenhao Pan, Huihui Ke, Zhenghua Xiao","doi":"10.1186/s40359-025-02588-1","DOIUrl":"10.1186/s40359-025-02588-1","url":null,"abstract":"<p><strong>Background: </strong>Heavy work requirements can lead to significant increases in depression anxiety and stress among hospital staff. However, there is limited research considering the role of work recovery (WR) and rumination in this relationship, particularly how poor WR can create a vicious cycle of negative psychological outcomes for medical staff.</p><p><strong>Objective: </strong>In this cross-sectional observational study, the aim is to explore high-risk WR classes among hospital staff. By constructing chain mediation models according to the WR classes, the study seeks to identify which class of medical staff is most affected by work requirements in terms of mental distress, and to examine the chain mediation effects of rumination and WR classes.</p><p><strong>Methods: </strong>The cross-sectional observational study utilized Latent Profile Analysis (LPA) and Structural Equation Modeling (SEM) to investigate the relationships among various constructs. It employed the Work Requirements Scale (WRS), the Recovery - Stress Questionnaire (RESTQ), the Depression Anxiety Stress Scales (DASS), and the Revised Emotion Control Questionnaire (RECQ) to survey a sample of 889 hospital staff at a tertiary hospital.</p><p><strong>Results: </strong>The findings revealed three distinct WR classes among hospital staff. Significant associations were found between work requirements and mental distress among medical staff in the low and moderate WR classes. Additionally, in these two classes, there were significant relationships in which rumination and WR classes had a chain-mediated nature about work requirements and mental distress. This suggests that future intervention studies should focus on these two classes and develop psychological health interventions for hospital staff according to different WR classes.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":"13 1","pages":"256"},"PeriodicalIF":2.7,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11912755/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143651132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Altered processing of consecutive changeable emotional voices in individuals with autistic traits: behavioral and ERP studies.","authors":"Chao Huo, Chunyan Meng, Huiling Qian, Wanchen Li, Min Shao, Yujuan Huang, Jing Meng","doi":"10.1186/s40359-025-02452-2","DOIUrl":"10.1186/s40359-025-02452-2","url":null,"abstract":"<p><strong>Background: </strong>Similar to individuals with autism spectrum disorder (ASD), individuals with autistic traits are expected to exhibit alterations in emotion recognition. However, many previous studies using single emotional stimuli did not observe these alterations in such individuals. Given that consecutive changeable emotional stimuli are more common in social interactions than single emotional stimuli, impaired mental processing of consecutive changeable emotions may be a key factor underlying the social interaction challenges faced by these individuals.</p><p><strong>Methods: </strong>The present research aimed to investigate the behavioral and neural responses to consecutive changeable emotional voices in individuals with autistic traits through two studies (Study 1 and Study 2). Based on the autism-spectrum quotient (AQ) scores, participants were categorized into two groups: the High-AQ and the Low-AQ groups. In Study 1, both groups were asked to judge a single emotional voice (positive, negative, or neutral; S1) presented in each trial in Task 1, or the last presented emotional voice (S3) in a triplet of stimuli (S1-S2-S3, trains of three consecutive changeable emotional voices) in Task 2. In Study 2, both groups were instructed to passively listen to the stimulus triplet (S1-S2-S3), and event-related potential (ERP) technology was used to investigate their neural responses to each stimulus.</p><p><strong>Results: </strong>No significant group difference was found in response to S1 voices in either Study 1 or Study 2. However, the High-AQ group elicited higher arousal levels (Study 1) and larger P2 amplitudes (Study 2) in response to S3 emotional voices (positive and negative) compared to the Low-AQ group.</p><p><strong>Conclusion: </strong>These findings reveal that individuals with autistic traits may exhibit alterations in their processing of consecutive changeable emotions in the auditory modality.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":"13 1","pages":"261"},"PeriodicalIF":2.7,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11917078/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143651122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BMC PsychologyPub Date : 2025-03-17DOI: 10.1186/s40359-025-02582-7
Lijuan Zhu, Yali Zhang, Hong Wang
{"title":"Effects of core self-evaluation on tobacco and alcohol use among left-behind children: mediating role of fear of missing out and moderating role of parental migration category and gender.","authors":"Lijuan Zhu, Yali Zhang, Hong Wang","doi":"10.1186/s40359-025-02582-7","DOIUrl":"10.1186/s40359-025-02582-7","url":null,"abstract":"<p><strong>Background: </strong>Tobacco and alcohol use are quite prevalent among left-behind children, and core self-evaluation is an important contributing factor. Current research has rarely focused on the underlying mechanisms between these variables. This study aims to explore the relationships between core self-evaluation and tobacco and alcohol use among left-behind children, and the mediating effect of fear of missing out as well as the moderating effect of parental migration category and gender.</p><p><strong>Methods: </strong>For this study, data were collected from January 2024 to February 2025 at 25 rural primary and junior high schools in 5 cities in Jiangsu Province via a random cluster sampling method. A total of 1795 left-behind children were surveyed with the Core Self-Evaluation Scale, the Tobacco and Alcohol Use Questionnaire and the Multidimensional Fear of Missing Out Scale. SPSS 26.0 software was used for descriptive statistics and correlation analysis, and Mplus 8.4 software was used to analyse the mediation effect and moderated mediation effect.</p><p><strong>Results: </strong>Core self-evaluation was significantly associated with tobacco and alcohol use; the fear of missing out partly mediated the relationships between core self-evaluation and tobacco and alcohol use; the parental migration category served as a moderating factor in the mediation model, specifically, in households with dual-parent migration, the associations between fear of missing out and tobacco and alcohol use were more significant; no significant gender differences were observed in the relationships between fear of missing out and tobacco and alcohol use.</p><p><strong>Conclusions: </strong>This finding indicated that core self-evaluation contributed to tobacco and alcohol use among left-behind children through fear of missing out, and the parental migration category moderated the latter half of the mediating model.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":"13 1","pages":"262"},"PeriodicalIF":2.7,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11917068/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143651125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}