父亲缺失对儿童心理发展的影响

父亲对儿童心理发展的影响正日益受到研究者的重视。父亲缺失的研究使得研究者有可能对父亲缺失家庭儿童和完整家庭儿童的人格特点进行对比,进而推理父亲的作用。它已成为当前对父亲作用研究的重要的研究范式。文章阐述了当前对父亲缺失研究的主要观点,包括父亲缺失对儿童性别角色发展的作用,父亲缺失对儿童道德和犯罪行为的影响,父亲缺失对儿童人际交往能力、个体化发展等的影响。在文章最后对未来的研究提出了一些设想。     

古代中国人人格结构的因素探析

以古代典籍《史记》为材料,按词汇法构建了具有相当信度和效度的古代中国人人格描述词单,施测于118名专家及研究生,令他们对《史记》中记载的102名古代中国人作评定,经由因素分析获取了以仁为核心,由仁、智、勇、隐4个因素组成的古代中国人人格维度。进而用内容分析的方法验证了该维度的稳定性,并结合中国传统哲学思想,对仁、智、勇、隐4个因素的内涵作了深入的剖析和阐释。     

Eye-movement evidence of the time-course of attentional bias for threatening pictures in test-anxious students

Protocols for measuring attentional bias to threat in test-anxiety, a special form of trait-anxiety, are rarely found in the literature. In our eye-tracking study, we introduced a new protocol, and studied the time-course of attention to test-related pictures with varying threat levels in 22 high test-anxious (HTA) and 22 low test-anxious (LTA) subjects. To determine whether attentional bias to test-related pictures is due to test-anxiety and not to state-anxiety, we also included a third group of 22 subjects with high state-anxiety but low test-anxiety (HSA). The subjects completed a free viewing task (FVT) in which high threat-neutral (HT-N) and low threat-neutral (LT-N) picture pairs were presented for 3?s. The results demonstrated that: (1) HTA subjects showed initial orienting to LT pictures, early attentional engagement with HT pictures later on and avoidance of HT pictures at the very end; (2) LTA subjects showed initial orienting to HT pictures and maintenance of attention on them later on; while (3) HSA subjects showed an initial orientation towards LT pictures and maintenance of attention on LT and HT pictures later on. These results suggest that, (high) test-anxiety is also prone to attentional bias towards test-related threat stimuli. Implications for future research are discussed.     

Enhanced conflict-driven cognitive control by emotional arousal,not by valence

Emotion is widely agreed to have two dimensions, valence and arousal. Few studies have explored the effect of emotion on conflict adaptation by considering both of these, which could have dissociate influence. The present study aimed to fill the gap as to whether emotional valence and arousal would exert dissociable influence on conflict adaptation. In the experiments, we included positive, neutral, and negative conditions, with comparable arousal between positive and negative conditions. Both positive and negative conditions have higher arousal than neutral ones. In Experiment 1, by using a two-colour-word Flanker task, we found that conflict adaptation was enhanced in both positive and negative contexts compared to a neutral context. Furthermore, this effect still existed when controlling stimulus–response repetitions in Experiment 2, which used a four-colour-word Flanker task. The findings suggest emotional arousal enhances conflict adaptation, regardless of emotional valence. Thus, future studies should consider emotional arousal when studying the effect of emotion on conflict adaptation. Moreover, the unique role of the emotional context in conflict-driven cognitive control is emphasised.     

自恋人格调节信任博弈的结果评价

自恋人格个体表现出亲社会行为的减少和对他人的反馈敏感。信任是人类社会互动行为的基础,自恋人格特质可能影响他们的信任决策。为了探究自恋水平如何影响信任博弈中结果评价的大脑活动,本研究采用事件相关电位技术记录了38名被试完成单次信任博弈时的脑电波。行为结果发现相对高自恋者的信任选择率显著低于相对低自恋者的信任选择率。脑电结果表明,相对高自恋者信任损失反馈减互惠获利反馈所得的FRN差异波(d FRN)显著地大于相对低自恋者,并且相对高自恋者结果评价诱发的P300波幅显著地大于相对低自恋者。本研究提供了自恋人格个体信任博弈中结果评价的初步神经电生理学证据。     

威廉·詹姆斯与具身认知心理学

威廉·詹姆斯是美国心理学的创始人,被世人称为"美国心理学之父"。他创造了一整套的心理学理论,包括在具身认知兴起的过程中,他也发挥了重要的、不可替代的作用。而具身认知主要指在人们的认知过程中身体发挥着重要的关键作用,亦即认知是人们通过身体的具体体验及其活动方式而产生的。文章主要通过具身认知的兴起来了解在詹姆斯的一整套心理学理论中所包含的具身认知思想以及探究詹姆斯在其中发挥的重大作用。     

Age-Related Differences in Metamemory Accuracy among the Elderly: The Effect of Declining Inhibitory Function

To explore the age-related difference in metamemory accuracy during older adulthood, we measured the metamemory calibration and resolution of older participants. In Study 1, we divided the participants into four groups by age: 60–64, 65–69, 70–74, and above 75 years. We used young adults as a contrast group. The results revealed the inconsistency of age-related differences in calibration and resolution. The young adults had higher calibration in global prediction than the four groups of older adults before the study, whereas there were no differences among the four elderly groups. There were no differences in resolution between the 60- to 64-year, 65- to 69-year and young adult groups, but these three groups had higher resolution than the 70- to 74-year and above 75-year groups for item-by-item prediction. In Study 2, we measured the older participants’ inhibitory function to explore whether impaired inhibitory function led to a decline in metacognitive ability in the elderly. The results showed that the inhibition function was highly correlated with the accuracy of judgments of learning (JOL) and can predict the accuracy of JOL to a certain extent.     

An Algorithm to Improve Test Answer Copying Detection Using the Omega Statistic

The omega (ω) statistic is reputed to be one of the best indices for detecting answer copying on multiple choice tests, but its performance relies on the accurate estimation of copier ability, which is challenging because responses from the copiers may have been contaminated. We propose an algorithm that aims to identify and delete the suspected copied responses through probability sampling and bootstrapping. In doing so, the bias in copier ability estimation will be determined and used to update the ability estimate for calculating the modified omega (ω^m), a new statistic based on the ω. The performance of ω^m and ω were compared in a Monte Carlo simulation study under 40 typical testing conditions (2 test lengths x 4 sample sizes x 5 levels of copying). In almost all conditions, the ω^m had the same or better controlled Type I error and higher power than ω. The increase in power was particularly eminent when the source's estimated ability was higher than the copier and when 20% or 30% of items were copied. These findings support the use of the ω^m as a replacement of ω to detect answer copying in multiple choice exams.     

A study of artificial eyes for the measurement of precision in eye-trackers

The precision of an eye-tracker is critical to the correct identification of eye movements and their properties. To measure a system’s precision, artificial eyes (AEs) are often used, to exclude eye movements influencing the measurements. A possible issue, however, is that it is virtually impossible to construct AEs with sufficient complexity to fully represent the human eye. To examine the consequences of this limitation, we tested currently used AEs from three manufacturers of eye-trackers and compared them to a more complex model, using 12 commercial eye-trackers. Because precision can be measured in various ways, we compared different metrics in the spatial domain and analyzed the power-spectral densities in the frequency domain. To assess how precision measurements compare in artificial and human eyes, we also measured precision using human recordings on the same eye-trackers. Our results show that the modified eye model presented can cope with all eye-trackers tested and acts as a promising candidate for further development of a set of AEs with varying pupil size and pupil–iris contrast. The spectral analysis of both the AE and human data revealed that human eye data have different frequencies that likely reflect the physiological characteristics of human eye movements. We also report the effects of sample selection methods for precision calculations. This study is part of the EMRA/COGAIN Eye Data Quality Standardization Project.     

The Flexibility of Gua and Yao—Based on an Interpretation of Yizhuan

In Yizhuan’s interpretation of The Book of Changes, the book’s fundamental concepts, xiang 象 (images) and ci 辞 (words), play different roles. Concepts, including yin and yang, firmness and gentleness, sancai 三才 (three fundamentals), and the wuxing 五行 (five active elements), are used to interpret The Book of Changes through the interpretation of images, while the core Confucian values, such as benevolence and righteousness, are used to interpret The Book of Changes because of their connection with words of gua and yao. In order to expand the meaning of the words of gua and yao, Yizhuan sometimes connects words with images; in other occasions, however, it simply takes these words as independent guides. The Confucian scholars who wrote Yizhuan, therefore, not only revered the classic, but also used it to send their own message. Out of reverence, they “shu 述 (recited)”; in using it, they “zuo 作 (created)”. The combination of recitation and creation made the words of gua and yao very flexible in the process of interpretation, while the interpretation changed the meaning of the classic to a great extent.