认知负荷取向下基于记忆-反应冲突的欺骗检测

欺骗检测一直是心理学的重要研究问题。基于欺骗理论的认知视角, 研究者提出欺骗检测的认知负荷取向。采用隐瞒信息测试这一测谎范式, 通过操纵认知负荷影响个体在虚假反应时的记忆-反应冲突解决过程, 考察增加认知负荷对欺骗检测的影响, 以期更好地揭示欺骗检测的认知机制。在此基础上, 以普通人群和犯罪嫌疑人为被试探查基于记忆-反应冲突的欺骗检测的行为和生理指标, 并根据获得的行为和生理指标, 采用机器学习方法进行建模, 预测个体的欺骗行为。研究结果将服务于司法、安防和人际交往等领域的欺骗检测。     

民警社交媒体自我呈现对工作满意度的影响—积极情绪的中介作用

为探讨民警在社交媒体中自我呈现策略与工作满意度的关系,以及积极情绪的中介作用,采用积极情感消极情感量表、工作满意度量表以及自我呈现问卷对242名民警进行问卷调查,结果表明：（1）民警在社交媒体中的积极自我呈现和真实自我呈现分别与积极情绪、工作满意度两两之间显著正相关,积极自我呈现与积极情绪、工作满意度的相关性更高;（2）民警在社交媒体中的积极自我呈现和真实自我呈现对工作满意度有正向预测作用,并通过积极情绪的中介作用对工作满意度产生影响。     

荀子隆礼重法的政治思想是对儒家德治思想的创新发展

荀子"化性起伪"."隆礼重法"的政治思想是建立在他的性恶的人性论基石上的。以礼为本、德法并举、德主刑辅、礼义教化与法律强制相辅相成,是他政治思想的核心内容,也是其对儒家德治思想的创新发展。剔除其封建糟粕,它对我们今天建设和谐小康社会仍可提供有益的启示。     

象征的捕捉--论拉康的"象征界"理论

在20世纪60年代的法国,拉康一度与列维·斯特劳斯、米歇尔·福柯和罗兰·巴尔特齐名为结构主义冒险四巨头.他对结构主义运动的贡献集中体现在其关于能指及"象征界"的理论上.在其"三界"理论中,"象征界"不仅具有一种优先地位,而且还具有某种至上性与支配性.     

Relations between neighborhood factors, parenting behaviors, peer deviance, and delinquency among serious juvenile offenders

The present study examined relations among neighborhood structural and social characteristics, parenting practices, peer group affiliations, and delinquency among a group of serious adolescent offenders. The sample of 14-18-year-old boys (N=488) was composed primarily of economically disadvantaged, ethnic-minority youth living in urban communities. The results indicate that weak neighborhood social organization is indirectly related to delinquency through its associations with parenting behavior and peer deviance and that a focus on just 1 of these microsystems can lead to oversimplified models of risk for juvenile offending. The authors also find that community social ties may confer both pro- and antisocial influences to youth, and they advocate for a broad conceptualization of neighborhood social processes as these relate to developmental risk for youth living in disadvantaged communities.     

Young children can extend motion verbs to point-light displays

In the first study using point-light displays (lights corresponding to the joints of the human body) to examine children's understanding of verbs, 3-year-olds were tested to see if they could perceive familiar actions that corresponded to motion verbs (e.g., walking). Experiment 1 showed that children could extend familiar motion verbs (e.g., walking and dancing) to videotaped point-light actions shown in the intermodal preferential looking paradigm. Children watched the action that matched the requested verb significantly more than they watched the action that did not match the verb. In Experiment 2, the findings of Experiment 1 were validated by having children spontaneously produce verbs for these actions. The use of point-light displays may illuminate the factors that contribute to verb learning.     

Attempted suicide among young rural women in the People's Republic of China: possibilities for prevention

This article reports on a sample of 147 women under age 35 living in rural areas in China who had attempted suicide and were treated in the emergency room of hospitals in four different locations. The interview instrument took 2 to 3 hours to complete and included audiotaped in-depth interviews with the patient and family members (separately); detailed evaluation of the circumstances surrounding the attempt, life events, and the family environment; and a formal psychiatric evaluation by an attending-level psychiatrist. Overwhelmingly, the method used by the attempters was poisoning with highly lethal pesticides and organic fertilizers. The women's suicidal behavior was characterized by high levels of impulsivity; little effort to seclude themselves before and after ingesting poison; and low rates of mental illness, including depression. Detailed suggestions are made about ways to implement suicide prevention strategies within the particular social and economic context of China.     

Millisecond-accurate synchronization of visual stimulus displays for cognitive research

A widely adopted approach in cognitive psychology research is to analyze changes in the response time to a stimulus onset in order to infer information about the cognitive functioning of a subject being tested. But current techniques have inherent variations in the timing between stimulus activation and stimulus display of up to tens of milliseconds, thereby introducing significant errors when response time or the latency of neural responses is measured. This article presents a novel yet easy-to-implement solution for improving resolution in the synchronizing of stimulus activation and stimulus display. Unlike traditional methods in which the stimulus onset is set as the time at which the routine for displaying the stimulus is called, this approach uses DirectX to monitor the scan line of CRTs and sets the stimulus onset to the time at which the scan line arrives at the position where the stimulus is to be drawn. This approach removes the uncertainty involved in having a time delay between the activation of the display routine and the actual time at which the display occurs, improving the accuracy of response time and latency period measurements to within 200 μsec. With a specially developed driver, this solution can generate a trigger signal synchronized precisely with the stimulus onset in all popular Windows systems (including Windows 2000/XP).     

文本信息的激活与整合：阅读优生与差生的比较

探讨阅读优生与差生文本阅读过程中文本信息的激活与整合模式,包括3个实验。实验一通过运用不一致实验范式（inconsistent paradigm）考察阅读优生与阅读差生能否形成整体连贯性与局部连贯性。结果发现,阅读差生难以形成整体连贯性。实验二运用探测－核证范式（probe-verification paradigm）通过比较在三个位置后（人物特征描述、填充段落、目标句）的探测句的反应时间,探讨阅读差生不能形成整体连贯性的原因是由于不能激活先前的信息,还是整合信息时出现了问题。结果发现阅读差生与优生一样都可以激活先前的信息,说明阅读差生不能形成整体连贯性的原因可能是整合的问题。实验三进一步验证了阅读差生不能形成整体连贯性的原因是由于不能把已经激活的信息很好地加以整合所致。     

人格、文化与主观幸福感的关系及整合模型述评

在对主观幸福感的研究历史、两个独立的相关研究及其近期发展趋势作了回顾后,着重介绍了人格、文化与主观幸福感的整合模型（调节—缓和模型）,指出了这一模型的重要价值及其存在的不足。在此基础上,提出了模型进一步完善和发展的方向。