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The impact of parental phubbing on social withdrawal in preschool children: the serial mediating roles of parent-child conflict and negative emotions. 父母溺爱对学龄前儿童社交退缩的影响:亲子冲突和负面情绪的串联中介作用。
IF 2.7 3区 心理学 Q1 PSYCHOLOGY, MULTIDISCIPLINARY Pub Date : 2025-01-14 DOI: 10.1186/s40359-025-02363-2
Pan Zhang, Xiaoying Wang

Background: The positive association of parental phubbing with internalizing and externalizing problems among adolescents has gained academic traction. However, current researches on the negative impacts of parental phubbing have focused primarily on adolescents, with a noticeable lack of studies concerning preschool children, and there is also a deficiency in investigations from the perspective of the Risky Family Model. These gaps limit our understanding of how parental phubbing affects problem behaviors among preschool children. To address this gap, the present study constructed a chain mediation model to examine the association between parental phubbing and social withdrawal in preschool children, by introducing two mediating variables-parent-child conflict and negative emotions.

Methods: A sample of 739 preschool children (mean age 5.04 years, SD = 0.84) and their parents participated in the study. The parents completed measures of the Parental Phubbing Scale, Child-Parent Relationship Scale, Children's Behavior Questionnaire, and Child Social Preference Scale. The Cronbach's alpha coefficient of the four scales were 0.75, 0.84, 0.74, and 0.83, respectively. All the measures showed good reliability and validity in the present study. The data were analyzed via SPSS 26.0 and SPSS PROCESS.

Results: The results indicated that (1) parental phubbing had a significant positive effect on social withdrawal in young children; (2) parent-child conflict and negative emotions independently mediated the relationship between parental phubbing and social withdrawal in young children; and (3) parent-child conflict and negative emotions served as serial mediators in the relationship between parental phubbing and social withdrawal in young children.

Conclusions: These findings in the present study contribute to understanding the mechanisms underlying the association between parental phubbing and social withdrawal and have important implications for interventions aimed at improving social withdrawal among preschool children in China. Furthermore, the present study first introduced parental phubbing into the Risky Family Model, expanding the applicability of this model.

背景:父母低头与青少年内化和外化问题的正相关研究已引起学术界的关注。然而,目前关于父母低头行为负面影响的研究主要集中在青少年,明显缺乏对学龄前儿童的研究,也缺乏从风险家庭模型的角度进行调查。这些差距限制了我们对父母低头症如何影响学龄前儿童问题行为的理解。为了弥补这一空白,本研究通过引入亲子冲突和负面情绪两个中介变量,构建了一个链式中介模型来考察父母低头行为与学龄前儿童社会退缩之间的关系。方法:对739名学龄前儿童(平均5.04岁,SD = 0.84)及其家长进行问卷调查。父母完成了父母低头量表、亲子关系量表、儿童行为问卷和儿童社会偏好量表的测量。四个量表的Cronbach’s alpha系数分别为0.75、0.84、0.74和0.83。所有测量结果均显示出良好的信度和效度。数据采用SPSS 26.0和SPSS PROCESS进行分析。结果:结果表明:(1)父母低头对幼儿社会退缩有显著的正向影响;(2)亲子冲突和负性情绪在幼儿父母低头行为与社会退缩的关系中起独立中介作用;(3)亲子冲突和负性情绪在父母低头行为与幼儿社会退缩的关系中起串行中介作用。结论:本研究结果有助于理解父母低头行为与社会退缩之间的关联机制,并对改善中国学龄前儿童社会退缩的干预措施具有重要意义。此外,本研究首次将父母低头行为引入风险家庭模型,扩大了该模型的适用性。
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引用次数: 0
Psychological impact and coping mechanisms among sudanese medical students: a study on anxiety, depression, behavioral, and cognitive changes post COVID-19 lockdown and ongoing conflict. 苏丹医学生的心理影响和应对机制:一项关于COVID-19封锁和持续冲突后焦虑、抑郁、行为和认知变化的研究
IF 2.7 3区 心理学 Q1 PSYCHOLOGY, MULTIDISCIPLINARY Pub Date : 2025-01-14 DOI: 10.1186/s40359-025-02347-2
Ali Awadallah Saeed, Ahmad Mohammad Al Zamel, Abrar Abdu Abass, Aisha Ahmed Mohammed, Fidaaldeen Adil Abdallh, Hiba Elhadi Ali, Nooralain Mohammed Hassan, Raad Mohammed Osman, Toga Abdelmutaal Mohammed, Azza Osman Yousif, Lamya Bashir Eisa

Introduction: Mental health is crucial for overcoming obstacles, completing tasks, and contributing to society. Mental, social, and cognitive healths are included. In demanding fields like medicine, academic pressure can cause exhaustion, poor performance, and behavioral changes. Mental health must be addressed to improve student success and well-being. Medical students' coping strategies, anxiety, depression, and behavioral changes in uncontrollable situations will be studied.

Methodology: A cross-sectional study involved 393 medical students from various universities in Khartoum. Data was collected using an online questionnaire to assess mental health responses during both controllable and uncontrollable situations across all academic years.

Results: Data analysis using SPSS 27 indicated minimal missing data (0.25%) among the 393 participants. PHQ-4 scores assessed psychological distress, anxiety, and depression. The study found that 74.2% of participants experienced behavioral, cognitive, and emotional changes. Significant associations were observed between PHQ-4 scores and these changes (p < .05) using Chi-Square testing. Most participants were females aged 20 to 22, primarily from the Medicine and Pharmacy departments. The study revealed that most individuals utilized pharmacological coping strategies following significant life changes due to uncontrollable situations.

Conclusion: The study highlights that women experienced stress, dissatisfaction, concern, and anger more frequently than men during ongoing war and the post-COVID-19 lockdown. Medical students faced substantial challenges in behavior, emotions, and cognition during societal unrest, including fatigue, feelings of failure, and sleep disturbances. Over 74% reported multiple changes in their emotions and behaviors. Coping strategies included nicotine, sleeping aids, socializing, exercise, venting, meditation, and journaling.

心理健康对于克服障碍、完成任务和贡献社会至关重要。包括心理、社会和认知健康。在像医学这样要求苛刻的领域,学业压力会导致疲惫、表现不佳和行为改变。必须解决心理健康问题,以提高学生的成功和福祉。研究医学生在不可控情境下的应对策略、焦虑、抑郁和行为变化。方法:一项横断面研究涉及喀土穆各大学的393名医学生。使用在线问卷收集数据,评估所有学年在可控和不可控情况下的心理健康反应。结果:使用SPSS 27进行数据分析,393名参与者中数据缺失最少(0.25%)。PHQ-4评分评估心理困扰、焦虑和抑郁。研究发现,74.2%的参与者经历了行为、认知和情绪上的变化。PHQ-4得分与这些变化之间存在显著关联(p结论:研究强调,在持续的战争和covid -19后的封锁期间,女性比男性更频繁地经历压力、不满、担忧和愤怒。在社会动荡时期,医学生在行为、情绪和认知方面面临着巨大的挑战,包括疲劳、失败感和睡眠障碍。超过74%的人表示他们的情绪和行为发生了多种变化。应对策略包括尼古丁、助眠剂、社交、锻炼、发泄、冥想和写日记。
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引用次数: 0
The power of emotion regulation: how managing sadness influences depression and anxiety? 情绪调节的力量:控制悲伤如何影响抑郁和焦虑?
IF 2.7 3区 心理学 Q1 PSYCHOLOGY, MULTIDISCIPLINARY Pub Date : 2025-01-14 DOI: 10.1186/s40359-025-02354-3
Sumaia Mohammed Zaid, Fonny Dameaty Hutagalung, Harris Shah Bin Abd Hamid, Sahar Mohammed Taresh

Background: Emotions are a fundamental part of life and play a critical role in shaping individuals' experiences Effectively regulating emotions in socially appropriate ways is essential for navigating life successfully. This study investigated the impact of seven sadness regulation strategies on depression and anxiety and examined the mediating role of ER in the relationship between sadness regulation and depression and anxiety.

Method: A cross-sectional design was employed with 350 participants (144 men, 206 women) aged 18 to 35.

Results: Regression analyses showed that sadness regulation strategies significantly predict both depression and anxiety. For depression, the model explained 18.6% of the variance (F (7,342) = 11.140, p < 0.001), with cognitive reappraisal, religious coping, and seeking support negatively associated, while rumination was positively associated. For anxiety, the model explained 19% of the variance (F(7,342) = 11.484, p < 0.001), with rumination and substance use linked to lower anxiety levels, while other strategies showed no significant associations. Mediation analyses highlighted emotion regulation critical role, with sadness regulation influencing depression indirectly through ER (β = -0.024, 95% CI [-0.040, -0.009]) and accounting for 3.6% of the variance. Sadness regulation also had a direct (β = -0.037, p < 0.001) and indirect effect on anxiety through emotion regulation, explaining 6.1% of the variance.

Conclusion: These findings underscore the importance of adaptive sadness and emotion regulation strategies in mitigating depression and anxiety, offering valuable insights for therapeutic interventions.

背景:情绪是生活的基本组成部分,在塑造个人经历中起着至关重要的作用,有效地以社会适当的方式调节情绪对于成功地驾驭生活至关重要。本研究考察了7种悲伤调节策略对抑郁和焦虑的影响,并探讨了内质网在悲伤调节与抑郁和焦虑之间的中介作用。方法:采用横断面设计,350名参与者(144名男性,206名女性),年龄18至35岁。结果:回归分析显示,悲伤调节策略对抑郁和焦虑均有显著预测作用。对于抑郁症,该模型解释了18.6%的方差(F (7342) = 11.140, p)结论:这些发现强调了适应性悲伤和情绪调节策略在减轻抑郁和焦虑方面的重要性,为治疗干预提供了有价值的见解。
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引用次数: 0
Managing malice in negative environments: the mediating effect of coping styles on the relationship between negative sense of place and malevolent creativity among Chinese high school students. 负性环境下的恶意管理:应对方式在中学生负性地方感与恶意创造力关系中的中介作用。
IF 2.7 3区 心理学 Q1 PSYCHOLOGY, MULTIDISCIPLINARY Pub Date : 2025-01-14 DOI: 10.1186/s40359-024-02333-0
Jianzhen Zhang, Jiaxin Lu, Jiahao Ge, Susu Li, Xiaoyu Liang

Background: Creativity motivated by negative intentions can be referred to as malevolent creativity. While existing findings have largely focused on environmental or individual factors influencing malevolent creativity, less attention has been directed towards understanding how the sense of place-derived from individual-environment interaction-affects malevolent creativity. Additionally, the role of coping styles as mediating mechanisms in negative environments has been insufficiently explored.

Methods: This study aims to investigate the relationship between negative sense of place and malevolent creativity, while examining the mediating role of coping styles. To this end, a paper-based survey was conducted among 1310 Chinese high school students, utilizing the Negative Sense of Place Scale, Coping Styles Scale, and Malevolent Creativity Scale. Data were analyzed using SPSS 26.0 and Mplus 8.3.

Results: The findings revealed that a negative sense of place in the school environment significantly and positively predicted malevolent creativity. Negative sense of place was also positively associated with negative coping styles and negatively associated with positive coping styles. Furthermore, coping styles mediated the relationship between negative sense of place and malevolent creativity.

Conclusion: This study enriches existing literature by elucidating the links between sense of place, coping styles, and malevolent creativity. These findings provide valuable insights for strategies aimed at reducing malevolent creativity and preventing harmful creative behaviors in educational contexts.

背景:由消极意图激发的创造力可以被称为恶意创造力。虽然现有的研究结果主要集中在影响恶意创造力的环境或个人因素上,但很少有人关注于理解来自个人-环境相互作用的地方感如何影响恶意创造力。此外,应对方式在消极环境中的中介作用尚未得到充分的探讨。方法:本研究旨在探讨消极地方感与恶意创造力的关系,并考察应对方式的中介作用。为此,本研究采用消极地方感量表、应对方式量表和恶意创造力量表对1310名中国高中生进行了问卷调查。采用SPSS 26.0和Mplus 8.3对数据进行分析。结果:学校环境中消极的地方感显著正向预测恶意创造力。消极的地方感与消极的应对方式呈正相关,与积极的应对方式负相关。此外,应对方式在消极地方感与恶意创造力之间起中介作用。结论:本研究丰富了现有文献,阐明了地方感、应对方式与恶意创造力之间的关系。这些发现为在教育环境中减少恶意创造力和防止有害创造性行为的策略提供了有价值的见解。
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引用次数: 0
The relationship of spatial visualization ability and number representation: evidence from multiple tasks. 空间可视化能力与数字表征的关系:来自多任务的证据。
IF 2.7 3区 心理学 Q1 PSYCHOLOGY, MULTIDISCIPLINARY Pub Date : 2025-01-13 DOI: 10.1186/s40359-024-02340-1
Mengxia Li, Yuning Chen, Jiahui Yang, Qiangqiang Wang, Xiaolin Ye

It is well established in the literature that the relation of spatial ability and the number representation, but the intrinsic relation of spatial visualization ability and number representation are not well understood. In the Current study, Chinese Preschool children (N = 200; 107 girls; Mage = 5.47years, SD = 0.67) completed two kinds of spatial visualization tasks and six kinds of number representation tasks. The results showed that spatial visualization ability was positively correlated with number representation for 5 years-old Children. Furthermore, spatial visualization ability can positively predicted number representation. These findings are consistent with the view that spatial visualization is recognized for its potential to enhance numerical skills, encompassing competencies associated with fundamental number. Therefore, developing children's spatial visualization ability may be an effective way to enhance their number representation skills. This has important implications for early education and intervention strategies.

空间能力与数字表征之间的关系在文献中已经得到了很好的确立,但空间可视化能力与数字表征之间的内在关系却没有得到很好的理解。在本研究中,中国学龄前儿童(N = 200;107个女孩;年龄(5.47岁,SD = 0.67)分别完成了2种空间可视化任务和6种数字表征任务。结果表明,5岁儿童空间可视化能力与数字表征呈正相关。空间可视化能力对数字表征有正向预测作用。这些发现与空间可视化被认为具有提高数字技能的潜力,包括与基本数字相关的能力的观点一致。因此,培养儿童的空间可视化能力可能是提高儿童数字表征能力的有效途径。这对早期教育和干预策略具有重要意义。
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引用次数: 0
Expressed emotions among caregivers of individuals with schizophrenia and associated factors: a multihospital-based survey in Southern Thailand. 精神分裂症患者护理人员表达的情绪及其相关因素:泰国南部一项多医院调查
IF 2.7 3区 心理学 Q1 PSYCHOLOGY, MULTIDISCIPLINARY Pub Date : 2025-01-13 DOI: 10.1186/s40359-025-02365-0
Tanaporn Kaewchum, Jarurin Pitanupong, Laddaporn Tepsuan, Puangsan Yakkaphan, Pakpoom Maneepongpermpoon

Background: Schizophrenia is a multifactorial disorder influenced by various biological and psychosocial factors. This study aimed to determine the characteristics and associated factors of expressed emotion (EE) among caregivers of individuals with schizophrenia.

Methods: From May to July 2024, a cross-sectional study was conducted with caregivers of individuals with schizophrenia across multiple hospitals in Southern Thailand. The study utilized four questionnaires: (1) Demographic inquiry, (2) The Thai Expressed Emotion Scale (TEES), (3) The Thai General Health Questionnaire (GHQ-12), and (4) The Zarit Burden Interview (ZBI). Data were analyzed using descriptive statistics. The groups analyzed were compared using the Analysis of Variance (ANOVA) or Kruskal-Wallis test, the Student t-test or Wilcoxon rank sum test, and the Chi-square test. Multiple logistic regression analysis was performed.

Results: In a survey of 200 caregivers, 70.5% were female. They had a median caregiving duration of 108 months, with an interquartile range (IQR) of 36 to 180 months. Notably, 51.0% of caregivers reported no mental health problems, as assessed by the GHQ-12, while 29.0% indicated experiencing severe burden. The median score on the TEES was 99.0, with an IQR of 84.7 to 109.0. Furthermore, 46.0% of caregivers reported TEES above the median score, indicating high levels of EE. There was also a significant correlation between caregiver burden and EE scores. Those experiencing severe burden had an EE score of 110.5 compared to 94.0 for those with no burden, which was statistically significant (p = 0.001). Multiple logistic regression analysis revealed that high EE among caregivers was associated with factors such as the patient's duration of illness, caregiver occupation, and mental health status.

Conclusion: Nearly half of the caregivers of individuals with schizophrenia reported high levels of EE, with increased caregiver burden associated with higher EE levels. Factors such as the duration of the patient's illness, caregiver occupation, and mental health status were also associated with higher EE. Moreover, caregivers' emotional responses and expressions are complex and dynamic. Thus, focusing on providing support to caregivers can have a positive impact on the well-being of both caregivers and individuals with schizophrenia.

背景:精神分裂症是一种受多种生物学和社会心理因素影响的多因素疾病。本研究旨在探讨精神分裂症患者照护者情绪表达的特征及相关因素。方法:从2024年5月到7月,对泰国南部多家医院的精神分裂症患者的护理人员进行了一项横断面研究。本研究采用四份问卷:(1)人口统计调查,(2)泰国人表达情绪量表(TEES),(3)泰国人一般健康问卷(GHQ-12)和(4)Zarit负担访谈(ZBI)。数据分析采用描述性统计。所分析的组采用方差分析(ANOVA)或Kruskal-Wallis检验、学生t检验或Wilcoxon秩和检验和卡方检验进行比较。进行多元logistic回归分析。结果:对200名护理人员进行调查,70.5%为女性。他们的护理时间中位数为108个月,四分位数范围(IQR)为36至180个月。值得注意的是,根据GHQ-12的评估,51.0%的护理人员报告没有精神健康问题,而29.0%的护理人员表示有严重的负担。TEES的中位数得分为99.0,IQR为84.7至109.0。此外,46.0%的护理人员报告tee高于中位数,表明高水平的情感表达。照顾者负担与情感表达得分之间也存在显著的相关性。重度负担组的情感表达得分为110.5分,无负担组为94.0分,差异有统计学意义(p = 0.001)。多元logistic回归分析显示,护理人员的高情感表达与患者病程、护理人员职业、心理健康状况等因素有关。结论:将近一半的精神分裂症患者的照顾者报告了高水平的情感表达,照顾者负担的增加与高水平的情感表达有关。患者病程、护理人员职业和心理健康状况等因素也与较高的情感表达有关。此外,照顾者的情绪反应和表达是复杂和动态的。因此,专注于为照顾者提供支持可以对照顾者和精神分裂症患者的福祉产生积极影响。
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引用次数: 0
Colors of the mind: a meta-analysis of creative arts therapy as an approach for post-traumatic stress disorder intervention. 心灵的颜色:创造性艺术治疗作为创伤后应激障碍干预方法的荟萃分析。
IF 2.7 3区 心理学 Q1 PSYCHOLOGY, MULTIDISCIPLINARY Pub Date : 2025-01-12 DOI: 10.1186/s40359-025-02361-4
Jiahua Wang, Bo Zhang, Rosliza Yahaya, Azizah Binti Abdullah

Background: In clinical practice, creative arts therapy is frequently utilized for the treatment of traumatized adults, with reports of favorable outcomes. However, the effectiveness of this intervention in post-traumatic stress disorder (PTSD) treatment has not yet been definitively established through meta-analysis. In this meta-analysis, we aim to assess the effectiveness of creative arts therapy in the management of PTSD.

Methods: We conducted systematic literature searches through electronic databases from the extended inception of each database to November 2023. We utilized the Cochrane risk of bias tool to evaluate the quality of evidence. Standardized mean differences (SMDs) were calculated as the effects of creative art therapy on the improvement of PTSD.

Results: Seven controlled, comparative studies investigated the use of creative arts therapy in treating adults with PTSD. Meta-analysis demonstrated a significant decrease in PTSD symptoms following creative arts therapy (SMD = -1.98, 95% Confidence Interval (CI): -3.8 to -0.16, p < 0.03, I2 = 98%). Subgroup analysis indicates that drama therapy was notably effective, while music, art, and dance/movement therapies exhibited less pronounced effects.

Conclusion: Despite the limitations, including a limited number of studies, participant size, study heterogeneity, and methodological quality, these results provide valuable understanding regarding the efficacy of creative arts therapies in treating PTSD and highlight the urgent need for additional research in this area.

背景:在临床实践中,创造性艺术疗法经常被用于治疗创伤性成人,并有良好结果的报道。然而,这种干预在创伤后应激障碍(PTSD)治疗中的有效性尚未通过荟萃分析得到明确的证实。在本荟萃分析中,我们旨在评估创造性艺术治疗在PTSD管理中的有效性。方法:从各数据库扩展建立至2023年11月,通过电子数据库进行系统的文献检索。我们使用Cochrane偏倚风险工具评估证据质量。计算标准化平均差异(SMDs)作为创造性艺术治疗对PTSD改善的效果。结果:七项对照比较研究调查了创造性艺术疗法在治疗成人创伤后应激障碍中的应用。荟萃分析显示,创造性艺术治疗后PTSD症状显著减少(SMD = -1.98, 95%置信区间(CI): -3.8至-0.16,p)。结论:尽管存在局限性,包括研究数量有限、参与者规模有限、研究异质性和方法质量,但这些结果为创造性艺术治疗PTSD的疗效提供了有价值的理解,并强调迫切需要在该领域进行更多的研究。
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引用次数: 0
Impact of an online mindfulness-based program on wellbeing and trait mindfulness for research postgraduate students: a randomized-controlled trial. 一个基于正念的在线项目对研究生幸福感和特质正念的影响:一项随机对照试验。
IF 2.7 3区 心理学 Q1 PSYCHOLOGY, MULTIDISCIPLINARY Pub Date : 2025-01-10 DOI: 10.1186/s40359-024-02233-3
Jia-Qi Xu, Yee-Man Jennifer Tang, Hoi Ying Katherine Chen

Objectives: Pursuing a research postgraduate (RPg) degree is a major life event and could be stressful. The current study aims to explore the effectiveness of an online eight-week mindfulness-based intervention on improving wellbeing and alleviating illbeing among a group of RPg students using a randomized waitlist-controlled design.

Methods: A total of 88 RPg students, either studying in Hong Kong or Macau, were recruited (43 were randomized into the immediate intervention group; 67 females; mean age = 27.7; SD = 4.60). The "Finding Peace in a Frantic World" was adopted as the mindfulness-based program. Linear mixed models were applied to test the effects of the intervention on trait mindfulness, compassion, wellbeing related measures (i.e., subjective wellbeing, resilience, wellbeing literacy) and illbeing related measures (i.e., emotional and sleeping disturbances), while controlling for the effects of age and gender. The intervention group was also assessed at two-month follow-up to evaluate the sustained effects.

Results: The results revealed that participants from the intervention group showed increased resilience (b = 0.88, p = .012), wellbeing literacy (b = 2.52, p = .04), trait mindfulness (b = 5.16, p = .006), and decreased emotional disturbances (b=-8.24, p = .015), while there were no changes in subjective wellbeing, sleeping quality, and self-compassion or compassion towards others compared to the waitlist controls. Positive effects were sustained after two months in the intervention group.

Conclusions: This study provides evidence for online mindfulness training in alleviating RPg students' emotional disturbance and supporting their resilience and wellbeing literacy.

Registration: The study was retrospectively registered with the ISRCTN Registry on 11/11/2022 (registration number: ISRCTN18262344).

目标:攻读研究型研究生(RPg)学位是人生中的一件大事,可能会有压力。目前的研究旨在探索一个为期八周的基于正念的在线干预在改善一组RPg学生的幸福感和减轻疾病方面的有效性,该干预采用随机候补对照设计。方法:共招募88名在香港或澳门学习的RPg学生(43名随机分为立即干预组;67女性;平均年龄27.7岁;sd = 4.60)。“在一个疯狂的世界中寻找和平”被采纳为基于正念的项目。采用线性混合模型来测试干预对特质正念、同情心、健康相关措施(即主观幸福感、弹性、健康素养)和疾病相关措施(即情绪和睡眠障碍)的影响,同时控制年龄和性别的影响。干预组也在两个月的随访中进行评估,以评估持续效果。结果:干预组在心理韧性(b= 0.88, p = 0.012)、健康素养(b= 2.52, p = 0.04)、特质正念(b= 5.16, p = 0.006)、情绪障碍(b=-8.24, p = 0.015)等方面均有所提高,而在主观幸福感、睡眠质量、自我同情和对他人的同情等方面均无显著变化。干预组的积极效果持续了两个月。结论:本研究为在线正念训练在缓解RPg学生情绪障碍、支持其心理弹性和幸福素养方面提供了证据。注册:该研究于2022年11月11日在ISRCTN注册中心回顾性注册(注册号:ISRCTN18262344)。
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引用次数: 0
Exploring the interplay between social connectedness, job control, and organizational commitment: the mediating role of work engagement among Chinese teachers. 社会连通性、工作控制与组织承诺的互动探讨:中国教师工作投入的中介作用。
IF 2.7 3区 心理学 Q1 PSYCHOLOGY, MULTIDISCIPLINARY Pub Date : 2025-01-10 DOI: 10.1186/s40359-025-02355-2
Xing Li, Yong Xu, Dan Huang

This study investigated the factors influencing teachers' organizational commitment in China. We employed a survey design with a sample of 506 full-time teachers from various public middle and high schools across mainland China. Social connectedness, job control, and work engagement were measured using self-reported scales. Structural equation modeling (SEM) was utilized to examine the hypothesized relationships. The results indicated that social connectedness and job control were directly associated with higher levels of organizational commitment among teachers. Furthermore, work engagement played a mediating role in these relationships. Specifically, teachers who felt more connected to their colleagues and had greater control over their work reported higher levels of work engagement, which, in turn, predicted stronger organizational commitment. These findings highlight the importance of fostering a supportive and collaborative school environment to cultivate social connectedness and provide teachers with greater autonomy and decision-making opportunities to enhance job control. By nurturing these factors, schools can promote work engagement, ultimately leading to a more dedicated and committed teaching workforce.

本研究探讨了中国教师组织承诺的影响因素。我们采用了一种调查设计,对来自中国大陆各公立初中和高中的506名全职教师进行了抽样调查。社会联系、工作控制和工作投入使用自我报告量表进行测量。结构方程模型(SEM)被用来检验假设的关系。结果表明,社会联系和工作控制与教师组织承诺水平的提高直接相关。此外,工作投入在这些关系中起中介作用。具体来说,那些感觉与同事联系更紧密、对自己的工作有更大控制权的教师报告了更高水平的工作投入,这反过来又预示着更强的组织承诺。这些发现强调了营造一个支持性和合作性的学校环境的重要性,以培养社会联系,并为教师提供更大的自主权和决策机会,以加强工作控制。通过培养这些因素,学校可以促进工作投入,最终形成一支更敬业、更忠诚的教师队伍。
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引用次数: 0
Systematic review on the effects of exercise with and without breakfast consumption on cognitive performance in healthy adults. 有早餐和不吃早餐对健康成人认知能力影响的系统评价。
IF 2.7 3区 心理学 Q1 PSYCHOLOGY, MULTIDISCIPLINARY Pub Date : 2025-01-10 DOI: 10.1186/s40359-024-02327-y
Shu-Shih Hsieh, Yu Tian, Chun-Yuan Cheng, Yung-Chih Chen

Background: The objective of this systematic review was to review the current evidence on the effects of acute exercise with and without morning breakfast consumption on cognitive performance.

Methods: This systematic review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines and is registered in the International Prospective Register of Systematic Reviews (CRD42023396125). Studies were included if they investigated effects of acute exercise with and without preceding morning breakfast on cognitive performance measured during and following exercise in healthy adults. Eligible studies from 5 electronic databases, PubMed, Scopus, MEDLINE, Web of Science, and Embase, with no limitations on years and dates of publications to retrieve maximal number of literature (literature search and screen were completed on 13 December 2024). Study quality was assessed using the Physiotherapy Evidence Database scale (PEDro).

Results: A total of 3018 studies were screened. Five studies, involving 70 participants (42 women, aged between 18 and 50 years) in total (sample size per study: 10-24), were eligible for inclusion in this review. The synthesised results based on 5 identified studies with healthy adults showed that there was no indication that effects of exercise on cognitive performance (e.g., processing speed, inhibitory control) are altered by breakfast skipping and/or consumption (e.g., different portion, macronutrients, and contents). The included studies had a mean PEDro score of 4.0 (scored between 3 and 5), suggesting 'fair' methodological quality.

Conclusion: The synthesised results showed that there was no indication that effects of exercise on cognitive performance (e.g., processing speed, inhibitory control) are altered by morning breakfast consumption or macronutrients and contents of breakfast in healthy adults. However, the synthesised results should be interpreted cautiously, given the limited evidence and the heterogeneity in methodology with mostly involved young and healthy adults. Further investigation regarding interactive effects of breakfast and exercise on cognition, especially in individuals with metabolic disease or medical conditions, is warranted.

背景:本系统综述的目的是回顾目前关于有或不吃早餐的急性运动对认知表现影响的证据。方法:本系统评价遵循系统评价和荟萃分析指南的首选报告项目,并在国际前瞻性系统评价注册(CRD42023396125)中注册。如果研究调查了健康成年人在运动期间和运动后进行的有早餐和没有早餐的急性运动对认知表现的影响,则纳入研究。从PubMed、Scopus、MEDLINE、Web of Science和Embase 5个电子数据库中检索符合条件的研究,检索文献的最大数量,没有出版年份和日期限制(文献检索和筛选于2024年12月13日完成)。使用物理治疗证据数据库量表(PEDro)评估研究质量。结果:共筛选了3018项研究。5项研究,共涉及70名参与者(42名女性,年龄在18至50岁之间)(每项研究的样本量:10-24),符合纳入本综述的条件。基于对健康成人进行的5项已确定研究的综合结果表明,没有迹象表明运动对认知表现(例如,处理速度、抑制控制)的影响会因不吃早餐和/或摄入(例如,不同的份量、常量营养素和含量)而改变。纳入的研究的平均PEDro得分为4.0(得分在3到5之间),表明方法质量“公平”。结论:综合结果显示,没有迹象表明运动对认知表现(如处理速度、抑制控制)的影响会因健康成人早餐的摄入量或常量营养素和早餐的含量而改变。然而,考虑到有限的证据和方法的异质性,主要涉及年轻和健康的成年人,综合结果应谨慎解释。需要进一步研究早餐和运动对认知的相互作用,特别是对有代谢疾病或身体状况的个体。
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引用次数: 0
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BMC Psychology
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