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Comparison of blood tryptophan and glutamate levels in children and adolescents with autism and healthy controls 自闭症儿童和青少年与健康对照者血色氨酸和谷氨酸水平的比较
Q4 Psychology Pub Date : 2022-03-30 DOI: 10.24193/cbb.2022.26.05
Parinaz Kalejahi, S. Kheirouri, S. Noorazar
Studies show that there are significant increments of glutamate levels in individuals with autism spectrum disorders, which suggests that this amino acid could be a potential biomarker. We aimed to evaluate the concentration tryptophan and glutamate in the blood plasma of children with autism and their correlation with symptoms severity in children and adolescents diagnosed with autism. We assessed the plasma tryptophan and glutamate levels in the 35 children with autism and 31 unrelated healthy controls. The plasma amino acid analysis was performed by a high-pressure liquid chromatograph (HPLC). The Gilliam Autism Rating Scale (GARS-2) was used to evaluate autism severity. Compared with the control group, the autism group had higher levels of plasma glutamate (p = .005), and there was a negative correlation between stereotyped patterns score, total score of GARS-2, and plasma tryptophan levels in the autism group (p = .012, r = -0.42 and p = .034, r = -0.36 respectively). There was also a positive correlation between stereotyped patterns score and plasma glutamate levels in ASD boys (p = .050, r = 0.39). Our findings provide evidence of elevated plasma glutamate levels and for correlations between tryptophan, glutamate and severity of symptoms in children with autism.
研究表明,自闭症谱系障碍患者的谷氨酸水平显著增加,这表明这种氨基酸可能是一种潜在的生物标志物。我们旨在评估自闭症儿童血浆中色氨酸和谷氨酸的浓度及其与自闭症儿童和青少年症状严重程度的相关性。我们评估了35名自闭症儿童和31名无关健康对照的血浆色氨酸和谷氨酸水平。血浆氨基酸分析采用高压液相色谱仪(HPLC)。采用Gilliam自闭症评定量表(GARS-2)评估自闭症严重程度。与对照组相比,自闭症组血浆谷氨酸水平较高(p = 0.005),刻板模式评分、gar -2总分与血浆色氨酸水平呈负相关(p = 0.012, r = -0.42和p = 0.034, r = -0.36)。刻板印象模式评分与ASD男孩血浆谷氨酸水平呈正相关(p = 0.050, r = 0.39)。我们的研究结果提供了血浆谷氨酸水平升高的证据,以及色氨酸、谷氨酸和自闭症儿童症状严重程度之间的相关性。
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引用次数: 1
The effect of the introduction of daily physical education classes on the leisure activities of Hungarian students 日常体育课的引入对匈牙利学生休闲活动的影响
Q4 Psychology Pub Date : 2022-03-30 DOI: 10.24193/cbb.2022.26.01
I. Dizmatsek, J. Ling, L. Tóth, P. Hamar, I. Soós
Hungary is unique in Europe having five school physical education (PE) classes per week for every child. The objective of this study was to examine the changes that have occurred in the leisure-time activities (sedentary activities and physical activities) of Hungarian students since this introduction. Students’ sedentary activities and physical activities activity were measured in a repeated cross-sectional study using the Ecological Momentary Assessment (EMA) method. Activities were reported by participants from getting up in the morning until starting school and from after school until falling asleep, at 15-minute intervals. Behaviors were reported in response to a single free-response item: ‘What are you doing now?’. The first survey was in 2005/06, and the second survey was in 2015/16 after the introduction of daily physical education. We found that despite daily PE, Hungarian students still spend most of their leisure time sitting (e.g., talking, watching TV). However, reported leisure time spent on sport and exercise was ranked higher than in the first survey, moving from eighth to fifth place. Boys still spend more time watching TV and playing computer games than girls but are also more physically active. No significant age effects were found in time spent on sport and exercise, but there was a difference in sedentary activities. Regardless of gender and age group, after the introduction of daily physical education, leisure time spent on sports and exercise increased significantly.
匈牙利在欧洲是独一无二的,每个孩子每周有五节学校体育课。本研究的目的是检查匈牙利学生的休闲活动(久坐活动和体育活动)发生的变化。采用生态瞬时评价(EMA)方法对学生的久坐活动和体力活动进行重复横断面研究。参与者报告了从早上起床到上学,从放学到入睡的活动,间隔15分钟。行为报告是针对一个单独的自由回答项目:“你现在在做什么?”第一次调查是在2005/06年,第二次调查是在2015/16年引入日常体育后进行的。我们发现,除了每天的体育锻炼,匈牙利学生的大部分休闲时间仍然是坐着的(例如,聊天,看电视)。然而,报告中用于运动和锻炼的休闲时间比第一次调查中排名更高,从第8位上升到第5位。男孩仍然比女孩花更多的时间看电视和玩电脑游戏,但他们也更活跃。在运动和锻炼上花费的时间没有发现明显的年龄影响,但在久坐活动上有差异。无论性别和年龄组,在引入日常体育教育后,用于运动和锻炼的休闲时间明显增加。
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引用次数: 1
Psychometric properties of the Turkish version of the Beliefs About Emotions Questionnaire (BAEQ) and a preliminary investigation in relation to emotion regulation 土耳其版情绪信念问卷(BAEQ)的心理测量特征及情绪调节的初步研究
Q4 Psychology Pub Date : 2022-03-30 DOI: 10.24193/cbb.2022.26.04
Melisa Sevi Koç, Bilge Uzun
In this study, we examined the psychometric properties of the Beliefs About Emotions Questionnaire (BAEQ; Manser et al., 2012) for university students. A total of 436 Turkish university students aged between 18 and 29 took part in the study. To test the criterion validity of the scale, the relationships of the BAEQ factors with each other and with dispositional/trait mindfulness, self-compassion, intra and interpersonal emotion regulation strategies, and mental health variables were examined. The results showed that the data set confirmed the proposed factor structure for BAEQ with some modifications. Confirmatory factor analyses revealed adequate fit to the data, the internal consistency coefficients showed good internal consistencies, and evidence for criterion validity was obtained. Overall, results revealed that 37-item BAEQ is a valid and reliable measurement tool that can be used by emotion regulation researchers, and mental health practitioners.
在本研究中,我们考察了情绪信念问卷(BAEQ;Manser et al., 2012)。共有436名年龄在18岁至29岁之间的土耳其大学生参加了这项研究。为检验本量表的效度,考察了各BAEQ因子之间的相互关系,以及与性格/特质正念、自我同情、内部和人际情绪调节策略、心理健康变量之间的关系。结果表明,该数据集与提出的BAEQ因子结构一致,并进行了一定的修改。验证性因子分析显示数据拟合良好,内部一致性系数显示出良好的内部一致性,获得了标准效度的证据。综上所述,37项BAEQ是一种有效、可靠的测量工具,可供情绪调节研究者和心理健康从业人员使用。
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引用次数: 2
From intra-team learning behaviors to team performance: Contribution conflict and team shared mental models as mechanisms: A time-lagged study 从团队内部学习行为到团队绩效:贡献冲突和团队共享心理模型作为机制:一个滞后的研究
Q4 Psychology Pub Date : 2022-03-30 DOI: 10.24193/cbb.2022.26.06
C. Mărcuț, C. Rus, Cătălina Oțoiu, Lucia Rațiu
This study investigates the mechanisms underlying the relationship between intrateam learning behaviors and team performance in student project teams in terms of contribution conflict as an antecedent of the team shared mental model on team tasks. The data collected from a sample of 201 Romanian student teams show that only team shared mental model on team tasks totally mediates the relationship between intrateam learning behaviors and team performance. Moreover, contribution conflict and team shared mental model on team tasks taken together fully mediate the relationship between intrateam learning behaviors and team performance. We conclude our study by suggesting future research on the main topic of team learning and team effectiveness.
本研究以贡献冲突作为团队任务共享心理模型的前项,探讨学生项目团队内部学习行为与团队绩效之间的关系机制。对罗马尼亚201个学生团队的数据分析表明,只有团队任务共享心理模型才能完全中介团队内部学习行为与团队绩效之间的关系。贡献冲突和团队任务共享心理模型共同作用,充分中介了团队内部学习行为与团队绩效之间的关系。最后,我们对团队学习与团队效能的未来研究提出了建议。
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引用次数: 0
Predictors of quality of life and functioning in schizophrenia 精神分裂症患者生活质量和功能的预测因子
Q4 Psychology Pub Date : 2021-12-29 DOI: 10.24193/cbb.2021.25.17
O. Căpăţînă, C. Pojoga, B. Savu, M. Fadgyas-Stănculete
Background: In order to pursue recovery, Quality of life (QoL) and general functioning in patients with schizophrenia are milestones that need to be addressed in the treatment of the disease. The major aim of the present study was to examine the relationship between QoL, functionality and symptoms, and clinical characteristics of the disease, and to identify whether the two domains of negative symptoms, avolition/apathy and diminished expression, are predictive factors for the quality of life and functionality in patients diagnosed with schizophrenia. In the present cross-sectional study, 87 patients diagnosed with schizophrenia completed a thorough battery of instruments evaluating: clinical symptoms, stigma, QoL, functionality, socio-demographic and clinical variables. Multiple regression analyses were performed to test the significance of predictor variables for QoL and functionality. Multiple regression analyses revealed that internalized stigma, depression, and excitement were significant predictors for the variability of QoL, and experiential deficit and cognitive symptoms were significant predictors of the variability of functioning. In patients with schizophrenia, functioning and quality of life are two related but different constructs. Even though they are strongly associated, they have different predictive factors. The clinical implication of these results is that both of these constructs should be assessed and that the strategies for improving them should be different.
背景:为了追求康复,精神分裂症患者的生活质量(QoL)和一般功能是该疾病治疗中需要解决的里程碑。本研究的主要目的是检查生活质量、功能和症状与疾病临床特征之间的关系,并确定阴性症状的两个领域,倦怠/冷漠和表达减少,是否是精神分裂症患者生活质量和功能的预测因素。在本横断面研究中,87名被诊断为精神分裂症的患者完成了一套全面的工具评估:临床症状、病耻感、生活质量、功能、社会人口统计学和临床变量。采用多元回归分析检验预测变量对生活质量和功能的显著性。多元回归分析显示,内化污名、抑郁和兴奋是生活质量变异性的显著预测因子,经验缺陷和认知症状是功能变异性的显著预测因子。在精神分裂症患者中,功能和生活质量是两个相关但不同的概念。尽管它们密切相关,但它们有不同的预测因素。这些结果的临床意义是,这两种结构都应该被评估,并且改善它们的策略应该是不同的。
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引用次数: 0
A review on children and adolescents’ mental health indicators: Towards a valid mental health assessment in Hungarian youth 儿童和青少年心理健康指标审查:对匈牙利青年进行有效的心理健康评估
Q4 Psychology Pub Date : 2021-12-29 DOI: 10.24193/cbb.2021.25.18
B. Nagy, K. Kovács, T. Varga, Péter Boris, T. Józsa, Róza Oláh
The application of appropriate qualitative and quantitative indicators of youth’s mental health is vital for the entire health care system, including the individuals, health care providers, and health policy. These can enable both researchers and policymakers to carry out comparisons across time, interindividual differences and culture. In our scoping review, we aimed to identify psychological, social and systemrelated indicators that can provide direct and indirect information regarding Hungarian youth’s mental health status. Additionally, we focused on providing a model regarding mental health evaluation measures, comparable to the international models. To determine the indicators of mental health, international and Hungarian literature was reviewed through primary and secondary sources. During the analysis, the following databases were searched: ERIC, Google Scholar, MedLine, Pubmed, ResearchGate and Science Direct. A total of 76 papers met the criteria, containing 38 Hungarian studies and 38 international ones. The review revealed that, similar to the international trends, the Hungarian assessment of positive (e.g., satisfaction with life, aspiration index, social support, coping skills, health-preserving behavior), negative (e.g., emotional symptoms, social difficulties, sadness, depression, anxiety) and other mental health indicators (e.g., alcohol abuse, drug-related disorders, suicide, bullying,) can be measured by standardized, validated tests. The indicators identified in the current review can support professionals and policymakers to systematically improve the quality of health care. With the use of appropriate indicators, more accurate results concerning the current mental health status of the children and youth can be provided, which would enable more effective prevention and intervention in the health care system and related domains.
应用适当的青少年心理健康定性和定量指标对整个卫生保健系统至关重要,包括个人、卫生保健提供者和卫生政策。这可以使研究人员和政策制定者进行跨时间、个体间差异和文化的比较。在我们的范围审查中,我们旨在确定心理、社会和系统相关指标,这些指标可以提供有关匈牙利青年心理健康状况的直接和间接信息。此外,我们还致力于提供一个与国际模式相媲美的心理健康评估措施模型。为了确定心理健康指标,通过一级和二级来源审查了国际和匈牙利文献。在分析过程中,检索了以下数据库:ERIC, Google Scholar, MedLine, Pubmed, ResearchGate和Science Direct。共有76篇论文符合标准,其中38篇是匈牙利研究,38篇是国际研究。审查表明,与国际趋势类似,匈牙利对积极(如对生活的满意度、愿望指数、社会支持、应对技能、保持健康的行为)、消极(如情绪症状、社交困难、悲伤、抑郁、焦虑)和其他心理健康指标(如酗酒、与毒品有关的紊乱、自杀、欺凌)的评估可以通过标准化、有效的测试来衡量。当前审查中确定的指标可以支持专业人员和决策者系统地提高卫生保健质量。通过使用适当的指标,可以提供更准确的儿童和青少年心理健康现状的结果,从而在卫生保健系统和相关领域进行更有效的预防和干预。
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引用次数: 1
Increased cognitive load during pseudoword processing 伪字处理过程中认知负荷增加
Q4 Psychology Pub Date : 2021-12-29 DOI: 10.24193/cbb.2021.25.15
Lukša Matas, Marina Olujić Tomazin, Jelena Kuvač Kraljević, Gordana Hržica, M. Krbot Skorić, Nevena Padovan
Pseudowords (words without semantic meaning) are often used as a control condition in linguistic cognitive experiments, with the expectation that such words, unlike real words, do not activate higher cognitive processes in the brain. However, other theories assume that pseudowords are perceived as new words, leading to an even higher cognitive response. The aim of this study was to investigate the cognitive load of processing a pseudoword by observing event-related potentials in a 3-stimulus oddball paradigm using real target words, real non-target words, and pseudowords as oddball stimuli. The results show a clear task-related P3b triggered by target words, but also a prominent P600 component triggered by pseudowords, indicating difficulty in the classification task due to unknown words. Surprisingly, N400 was decreased for pseudowords compared to target and non-target words at the locations where P3b and P600 were observed, suggesting that task-related effects might inhibit other aspects of cognitive processing. These results could lead to better understanding of the components that may overlap temporally and topographically, and to the more precise control of different cognitive generators involved in event-related potential experiments in pseudowords.
在语言认知实验中,假词(没有语义的词)经常被用作控制条件,人们期望假词与真实词不同,不会激活大脑中更高层次的认知过程。然而,其他理论认为假词被视为新词,从而导致更高的认知反应。本研究通过观察以真实目标词、真实非目标词和假词作为古怪刺激的三刺激模式下的事件相关电位,探讨假词加工的认知负荷。结果显示,目标词触发的任务相关P3b比较明显,而伪词触发的P600分量也比较突出,说明由于未知词的存在,分类任务比较困难。令人惊讶的是,在观察到P3b和P600的位置,假词的N400比目标词和非目标词的N400减少,这表明任务相关效应可能抑制了认知加工的其他方面。这些结果可以帮助我们更好地理解可能在时间和地形上重叠的成分,并更精确地控制假词事件相关潜在实验中涉及的不同认知生成器。
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引用次数: 0
The impact of risk perception on emotional distress in individuals with a family history of cancer 风险认知对有癌症家族史个体情绪困扰的影响
Q4 Psychology Pub Date : 2021-09-01 DOI: 10.24193/cbb.2021.25.11
Andrada Ciucă, R. Moldovan, S. Pintea, A. Băban
Purpose: Understanding the factors impacting individuals’ emotional distress in the context of a family history of cancer is key in designing and implementing psychosocial interventions. Our study investigated the extent to which having a family history of cancer is associated with emotional distress and whether the perceived risk to develop colorectal cancer (CRC) plays any role in this equation. Methods: This cross-sectional study included 253 individuals from the general population who volunteered to take part in this study. We assessed their family history of cancer and perceived risk for developing CRC, and assessed the emotional distress. Findings: Individuals with a family history of cancer have higher levels of emotional distress compared to individuals without a family history, t(251)=-10.16, p<.001. Our data show that risk perception to develop CRC moderates the relationship between the family history of cancer and emotional distress (β=0.38, CI=(1.68, 5.92), r2=0.24, p<.001, d=0.25). Conclusion: This study was aimed at corroborating the role family history of cancer and risk perception have in explaining the emotional distress associated with cancer. Our results contribute to a clearer understanding of the impact family history of cancer has on emotional distress and show that risk perception is key in this relationship.
目的:了解癌症家族史背景下影响个体情绪困扰的因素是设计和实施心理社会干预的关键。我们的研究调查了癌症家族史与情绪困扰的关联程度,以及患结直肠癌(CRC)的感知风险是否在这一等式中发挥任何作用。方法:这项横断面研究包括253名自愿参加这项研究的普通人群。我们评估了他们的癌症家族史和患结直肠癌的感知风险,并评估了他们的情绪困扰。研究结果:有癌症家族史的个体比没有家族史的个体有更高的情绪困扰水平,t(251)=-10.16, p< 0.001。我们的数据显示,患结直肠癌的风险认知调节了癌症家族史与情绪困扰之间的关系(β=0.38, CI=(1.68, 5.92), r2=0.24, p<。001年,d = 0.25)。结论:本研究旨在证实癌症家族史和风险认知在解释癌症相关情绪困扰中的作用。我们的研究结果有助于更清楚地了解癌症家族史对情绪困扰的影响,并表明风险感知是这种关系的关键。
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引用次数: 1
Effectiveness of Counselling on Diet Quality and Physical Activity with Cognitive Counselling for Overweight and Obese Women-A Randomized Clinical Trial 超重和肥胖妇女饮食质量和身体活动咨询与认知咨询的有效性-一项随机临床试验
Q4 Psychology Pub Date : 2021-09-01 DOI: 10.24193/cbb.2021.25.10
Fatemeh Doran, M. Haghighi, Rasoul Zarrin
Various treatments for obesity exist that actually work, however, a great deal of them face the issue of weight regain. Hence, there is this desire to focus on health measures that can be predictors of weight maintenance. This study explores whether four sessions of group-based cognitive counselling can lead to superior results compared to counselling on diet and physical activity only, in terms of eating behavior, calorie intake, diet quality, weight, and physical activity. We conducted a randomized trial for this purpose. Our findings suggest that a short intervention of cognitive counselling can lead to improved emotional eating and uncontrolled eating. Both conditions showed significant improvement in diet quality, cognitive restraint on eating, weight, BMI, calorie intake, and physical activity, while between group differences remained non-significant. Further studies are needed to assess the impact of brief cognitive counselling on measures of weight maintenance in long term.
针对肥胖的各种治疗方法确实有效,然而,其中大部分都面临着体重反弹的问题。因此,人们希望关注能够预测体重维持的健康措施。本研究探讨在饮食行为、卡路里摄入量、饮食质量、体重和身体活动方面,四次小组认知咨询是否比仅针对饮食和身体活动的咨询效果更好。我们为此进行了一项随机试验。我们的研究结果表明,短暂的认知咨询干预可以改善情绪化饮食和不受控制的饮食。两组患者在饮食质量、饮食认知约束、体重、BMI、卡路里摄入量和身体活动方面均有显著改善,而组间差异仍不显著。需要进一步的研究来评估短期认知咨询对长期体重维持措施的影响。
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引用次数: 0
Pandemic and resilience: A qualitative analysis of the emotional impact of the COVID-19 pandemic on breast cancer patients in active treatment 大流行与恢复力:新冠肺炎大流行对积极治疗的乳腺癌患者情绪影响的定性分析
Q4 Psychology Pub Date : 2021-09-01 DOI: 10.24193/cbb.2021.25.13
Silvia Nicolescu, A. Băban
The COVID-19 pandemic has had an unequivocal disruptive impact on all walks of life. Cancer care and the patients involved have been especially affected due to disruptions in treatment scheduling and enhanced vulnerability to COVID-19 infection. The present study undertook an exploratory qualitative analysis to investigate the emotional impact the COVID-19 pandemic has had on breast cancer patients undergoing active treatment. Ten breast cancer patients were interviewed concerning their illness and pandemic perception. To supplement their perspective, we also interviewed six psycho-oncologists on the emotional impact the pandemic has had on the patients they provide care to. The data collected during the interviews was inductively analysed using thematic analysis. The resulting themes showed patients to have experienced increased emotional distress symptoms, while prioritising the cancer treatment over the threat of infection. Those that had developed emotional regulation skills prior to the pandemic, along their cancer journey, made good use of them, providing proofs of emotional resilience. More vulnerable patient groups have also been highlighted, such as those that did not previously develop such healthy emotional regulation skills, newly diagnosed cancer patients and those lacking social support. Our study provides a useful insight into the emotional experience of the assessed oncology patients during the Covid-19 pandemic, and useful insight into the mechanisms that build resilience and flexibility for this population.
COVID-19大流行对各行各业都产生了明确的破坏性影响。由于治疗计划的中断和对COVID-19感染的脆弱性增加,癌症护理和相关患者受到的影响尤其严重。本研究进行了探索性定性分析,以调查COVID-19大流行对接受积极治疗的乳腺癌患者的情绪影响。对10名乳腺癌患者进行了访谈,内容涉及她们的病情和对流行病的看法。为了补充他们的观点,我们还采访了六位心理肿瘤学家,了解大流行对他们所照顾的病人的情感影响。在访谈中收集的数据采用主题分析法进行归纳分析。结果显示,患者经历了越来越多的情绪困扰症状,同时优先考虑癌症治疗,而不是感染的威胁。那些在大流行之前就掌握了情绪调节技能的人,在他们的癌症之旅中,很好地利用了这些技能,提供了情绪弹性的证据。更脆弱的患者群体也得到了强调,比如那些以前没有发展出这种健康的情绪调节技能的人,新诊断的癌症患者和缺乏社会支持的人。我们的研究为评估的肿瘤患者在Covid-19大流行期间的情感体验提供了有用的见解,并为这一人群建立恢复力和灵活性的机制提供了有用的见解。
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引用次数: 3
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