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321.
Although there is substantial evidence that health risk behaviors increase risks of premature morbidity and mortality, little is known about the multiple health risk behaviors in Chinese college students. Here, we investigated the prevalence of multiple health risk behaviors and its relation to mental health among Chinese college students. A cross-sectional study was conducted in Wuhan, China from May to June 2012. The students reported their health risk behaviors using self-administered questionnaires. Depression and anxiety were assessed using the self-rating depression scale and self-rating anxiety scale, respectively. A total of 2422 college students (1433 males) aged 19.7 ± 1.2 years were participated in the study. The prevalence of physical inactivity, sleep disturbance, poor dietary behavior, Internet addiction disorder (IAD), frequent alcohol use and current smoking was 62.0, 42.6, 29.8, 22.3, 11.6 and 9.3%, respectively. Significantly increased risks for depression and anxiety were found among students with frequent alcohol use, sleep disturbance, poor dietary behavior and IAD. Two-step cluster analysis identified two different clusters. Participants in the cluster with more unhealthy behaviors showed significantly increased risk for depression (odds ratio (OR): 2.21; 95% confidence interval (CI): 1.83, 2.67) and anxiety (OR: 2.32; 95%CI: 1.85, 2.92). This study indicates that a relatively high prevalence of multiple health risk behaviors was found among Chinese college students. Furthermore, the clustering of health risk behaviors was significantly associated with increased risks for depression and anxiety.  相似文献   
322.
Recent studies have provided evidence that there are two possible systems for empathy: affective empathy (AE) and cognitive empathy (CE). Neuroimaging paradigms have proven that the insular cortex is involved in empathy processing, particularly in AE. However, these observations do not provide causal evidence for the role of the insula in empathy. Although impairments in empathy have been described following insular damage in a few case studies, it is not clear whether insular cortex is involved in CE and whether these two systems are impaired independently or laterally in patients with insular gliomas. In this study, we assessed 17 patients with an insular glioma, 17 patients with a noninsular glioma, and 30 healthy controls using a method that combined a self-report empathy questionnaire with the emotion recognition task, assessment of empathy for others’ pain, and the emotional perspective-taking paradigm. We found that patients with an insular glioma had lower scores for empathic concern and perspective taking than did either healthy controls or lesion controls. The patients’ abilities to recognize facial emotions, perceive others’ pain, and understand the emotional perspectives of others were also significantly impaired. Furthermore, we did not observe a laterality effect on either AE or CE among those with insular lesions. These findings revealed that both AE and CE are impaired in patients with an insular glioma and that the insular cortex may be a central neuroanatomical structure in both the AE and CE systems.  相似文献   
323.

Previous studies have examined the moderating effect of respiratory sinus arrhythmia (RSA) on the association between marital conflict and externalizing problems, however the findings were inconsistent. One possible reason is that the covariation of internalizing problems in externalizing problems. Therefore, the present study aimed to examine this issue. Participants were 332 Chinese adolescents (54.5% boys) age from 13 to 15 years old. At T1, electrocardiogram monitoring was performed on adolescents during the resting state and stressor tasks (a speech task and a mental arithmetic task) to obtain RSA data. The Chinese version of the Achenbach Youth Self-Report-2001 (YSR-2001) and the Chinese version of the Children’s Perception of Interparental Conflict scale were used to assess adolescents’ externalizing and internalizing problems and their perception of marital conflict, respectively. Adolescents’ problem behaviors were assessed again in the second and third waves of data collection, with a 1-year lag among each wave. The results revealed that the 3- interactions of marital conflict × RSA reactivity in speech task × sex significantly predicted the trajectory of externalizing problems when controlling for internalizing problems from externalizing problems. Specifically, girls with greater RSA suppression to the speech task reported low and stable externalizing problems, however, boys with the same pattern were associated with slightly increased levels of externalizing problems. While, RSA augmentation to the speech task predicted the increase in externalizing problems among both girls and boys in high marital conflict families over time. However, this interaction effects were not significant when not partial out internalizing problems from externalizing problems. The findings highlight the importance of controlling for the covariation of internalizing problems when examining the interaction effects of person and environment on the development of adolescents’ externalizing problems.

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324.
Social scientists have increasingly recognized the lack of diversity in survey research on American religion, resulting in a dearth of data on religion and spirituality (R/S) in understudied racial and ethnic groups. At the same time, epidemiological studies have increasingly diversified their racial and ethnic representation, but have collected few R/S measures to date. With a particular focus on American Indian and South Asian women (in addition to Blacks, Hispanic/Latinas, and white women), this study introduces a new effort among religion and epidemiology researchers, the Study on Stress, Spirituality, and Health. This multicohort study provides some of the first estimates of R/S beliefs and practices among American Indians and U.S. South Asians, and offers new insight into salient beliefs and practices of diverse racial/ethnic and religious communities.  相似文献   
325.
Chen  Yinghan  Liu  Ying  Culpepper  Steven Andrew  Chen  Yuguo 《Psychometrika》2021,86(1):30-64
Psychometrika - Diagnostic classification models (DCMs) are widely used for providing fine-grained classification of a multidimensional collection of discrete attributes. The application of DCMs...  相似文献   
326.
品牌消费旅程通常指的是对于品牌消费服务的多维度(包括认知, 情绪, 感觉, 行为和品牌关系)响应。揭示品牌消费旅程的认知心理过程是目前营销学领域之中研究的重点与热点。在梳理当前神经营销领域内有关功能性核磁共振(fMRI)、事件相关电位(ERP)、事件相关震荡(ERO)的相关研究成果后, 将消费者在品牌消费旅程之中的认知心理进程划分为注意吸引、决策形成、消费体验和品牌忠诚四个阶段, 并系统阐述了每个阶段之中消费者心理进程的神经机制与脑区活动, 进而全面立体地揭示消费心理的全貌。未来研究可以进一步探索不同神经指标在具体营销情境下的表征意义, 并结合超扫描技术进一步解析多个被试间的神经耦合情况。  相似文献   
327.
Journal of Religion and Health - Spirituality is a well-established protective psychosocial determinant of health. The current study examined the psychometric properties of the Daily Spiritual...  相似文献   
328.
本研究采用边界范式, 通过操纵预视词和目标词的词类一致性探讨中文阅读中副中央凹中能否加工词类信息。实验采用单因素3水平设计, 三种预视条件: 一致预视、词类不违背预视、词类违背预视。对实验数据进行线性混合模型及贝叶斯分析发现: 词类违背条件和词类不违背条件下对目标词的注视时间和注视概率没有显著差异, 即无词类信息的预视效应。该结果倾向于支持序列注意转移模型, 眼动控制模型的未来发展应更加关注灵活性和普适性。  相似文献   
329.
酝酿效应是指当人们遭遇无法解决的难题时, 暂时将其搁置, 转而去完成其他无关任务, 反而有利于原有问题解决的现象。近年来, 研究者对创造性问题解决过程中的酝酿效应及其影响因素进行了广泛的研究, 同时提出了较多理论试图进一步解释酝酿效应。酝酿效应的代表性理论可分为“选择性遗忘理论”、“激活扩散和线索同化理论”、“无意识加工理论”等, 它们从不同角度解释了酝酿效应的机制, 并对其影响因素和有关现象各有预测。对心智游移和睡眠这些特殊形式的酝酿的研究进一步揭示了酝酿效应的机制。认知神经研究表明, 酝酿期的基本认知成分, 即表征重构和激活扩散, 涉及到前额叶、纹状体、海马体等多个脑区的协同合作。未来研究需要以深化理论建设为基础, 利用认知神经方法进一步揭示酝酿效应的机制, 从而更为深刻地认识创造性酝酿的本质。  相似文献   
330.
为探究留守儿童心理虐待与攻击行为之间相关关系,采用修订后的儿童心理虐待量表、留守儿童心理弹性问卷、SCL-90中的人际关系敏感分量表和Buss-Perry攻击行为量表对754名留守儿童进行调查。结果发现:(1)心理虐待对留守儿童心理弹性具有显著负向预测作用,对人际敏感和攻击行为具有显著正向预测作用。(2)心理弹性和人际敏感分别在心理虐待与攻击行为之间起到部分中介作用。(3)心理弹性和人际敏感在心理虐待与攻击行为之间起到链式中介作用。  相似文献   
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