A diary after dinner: How the time of event recording influences later accessibility of diary events

Recording the events of a day in a diary may help improve their later accessibility. An interesting question is whether improvements in long-term accessibility will be greater if the diary is completed at the end of the day, or after a period of sleep, the following morning. We investigated this question using an internet-based diary method. On each of five days, participants (n?=?109) recorded autobiographical memories for that day or for the previous day. Recording took place either in the morning or in the evening. Following a 30-day retention interval, the diary events were free recalled. We found that participants who recorded their memories in the evening before sleep had best memory performance. These results suggest that the time of reactivation and recording of recent autobiographical events has a significant effect on the later accessibility of those diary events. We discuss our results in the light of related findings that show a beneficial effect of reduced interference during sleep on memory consolidation and reconsolidation.     

A comprehensive analysis of factors leading to speeding offenses among large-truck drivers

Much research has demonstrated that speeding is the most common offense among car drivers. However, few studies have focused on this offense among drivers of large trucks. This paper investigates the factors that lead to speeding offenses for drivers of large trucks in Taiwan. The study sample consisted of information for 2101 male large-truck drivers from a national survey in 2012. The results revealed that drivers’ daily working hours ranged from 2 to 15 h with a mean of 9.67 h, and that they worked for approximately 25.23 days – and rested only 4.77 days – per month. Among these observed drivers, 11.6% reported having at least one speeding offense over a one-year period. The results of a logistic regression model presented that the factors that influenced speeding offense were not related to job experience. Rather, the driver’s demographics (age and education), mental condition (sleep quality), and driving status (yearly distance driven and driving late at night) were significantly linked to speeding offenses.     

Processing of task-irrelevant natural scenes in social anxiety

In this study, by manipulating perceptual load, we investigated whether socially anxious people process task-irrelevant, non-emotional, natural scenes. When attention was directed to letters and perceptual load was low, task-irrelevant natural scenes were processed, as evidenced by repetition priming effects, in both high and low socially anxious people. In the high perceptual load condition, repetition-priming effects decreased in participants with low social anxiety, but not in those with high social anxiety. The results were the same when attention was directed to pictures of animals: even in the high perceptual load condition, high socially anxious participants processed task-irrelevant natural scenes, as evidenced by flanker effects. However, when attention was directed to pictures of people, task-irrelevant natural scenes were not processed by participants in either anxiety group, regardless of perceptual load. These results suggest that high socially anxious individuals could not inhibit task-irrelevant natural scenes under conditions of high perceptual load, except when attention was focused on people.     

发音人和语境变异与声调知觉

本文用Garner快速分类法研究了发音人规范化和语境补偿过程与声调知觉的关系。得到的主要结果是:(1)发音人变化对声调识别产生了显著的Gar-ner干扰;声调变化对男女声判别产生了同样的十扰。(2)语境变化对声调识别也产生了显著的Garner干扰。按照Garner方法的假设,这说明发音人规范化和语境变异补偿与声调识别之问是相互联系和相互影响的。(3)虽然发音人和语境同时变化引起的声调识别反应时延长约等于它们单独变化时反应时延长量之和,但正确率下降远大于单独变化时下降量之和。说明发音人和语境变异对声调识别的干扰不是独立的,它们之间存在相互作用。这种作用增加了声调识别的难度。     

Sleep and theology: ‘An half adieu to the world’

The study of sleep has become a field of widespread interest. It engages many disciplines from neuroscience to sociology, philosophy to evolutionary biology. It features in the lifestyle sections of newspapers and websites often because of its connections with mental and physical wellbeing. Yet theology has, in the most part, remained silent on the subject, despite many Biblical references to sleep in both the Old and New Testaments. There is a theological story to be told about sleep ? as a gift, and not an affliction ? despite the unfortunate occasional conflation of sleep with sloth. It is a state of grace and not of sin. It refreshes and renews yet can never be earned; all we can do is to be in a posture of receptivity so that it falls upon us. Sleep is profoundly precarious and sometimes frustratingly elusive and is suggestive of the fragility and vulnerability of human existence. When it comes to us, sleep transforms our experience of waking life. The eschatological character of sleep points us to reflect on mortality and resurrection. This article argues that it is possible to speak of a ‘theology of sleep’, but that it is not to be found in a coherent body of teaching or theological exploration. Rather, a theology of sleep is found articulated in Christian practices such as the Office of Compline, the keeping of vigils and the Examen of Consciousness, and in evening hymnody and prayers before bed. The author will suggest that the word theosomnia encapsulates this understanding of sleep.     

Cross‐cultural comparison of seven morningness and sleep–wake measures from Germany,India and Slovakia

Morningness–eveningness or circadian typology can be viewed as an interesting aspect of individual differences. Morningness–eveningness is a preference for a given time of day for physical or mental performance, but also reflects aspects of affect. Here, we used seven different measures to assess differences in morningness–eveningness between Germany, Slovakia and India. The hypothesis was that Indians should be earliest chronotypes, followed by Slovakia and then Germany, because of higher temperatures in India, and the fact that Slovakia is located farther east compared to Germany. We applied the Composite Scale of Morningness (CSM), the Circadian Energy Scale (CIRENS), the CAEN Chronotype Questionnaire (CCQ), and habitual sleep–wake variables to calculate sleep duration, midpoint of sleep and social jetlag. Sample sizes were N = 300 (Germany), N = 482 (Slovakia) and N = 409 (India). Country had the strongest influence on morningness–eveningness. Germans were latest chronotypes and differed in all seven measures from Indians but differed from Slovakians only in the energy level at the evening and midpoint of sleep. Slovakians and Indians differed in all measures but the energy level (CIRENS). Women scored higher on the CSM, lower on CIRENS, lower on the morningness–eveningness (ME) scale, but higher on distinctness (DI) scale. Women slept longer and had an earlier midpoint of sleep.     

Learning from explaining: does it matter if mom is listening?

The goal of the current study was to examine whether explaining to another person improves learning and transfer. In the study, 4- and 5-year-olds (N=54) solved multiple classification problems, received accuracy feedback, and were prompted to explain the correct solutions to their moms, to explain the correct solutions to themselves, or to repeat the solutions. Generating explanations (to selves or moms) improved problem-solving accuracy at posttest, and explaining to mom led to the greatest problem-solving transfer. The study indicates that explanation prompts can facilitate transfer in children as young as 5 years and reveals that it matters if mom is listening.     

心理咨询问题的三层面分类

对心理咨询面对的来访者问题从社会学、心理学和医学三个层面进行初步界定与分类,形成一个心理咨询问题的三层面分类系统。三层面分类系统包括三个层面三个等级,为来访者问题的可能原因提供多维的思考角度。重点探讨了社会层面分类,根据社会生活事件性质及其与当事人的关系分为五个方面。     

同伴关系与社会行为：社会测量学分类方法在中国儿童中的适用性研究

本研究应用科威和道吉（１９８３）的社会测量学分类方法,对具有不同同伴关系的儿童的行为特征进行了考察、结果表明,与西方心理学文献一致,受欢迎儿童具有较强的社会能力和积极的行为品质,被拒绝儿童倾向于具有攻击性、破坏性和学习困难。此外,被忽略儿童容易表现羞怯与焦虑行为,缺乏同伴之间的亲密感,而有争议儿童则具有积极和消极行为品质“两重性”。这一研究提供了社会测量学分类方法在中国文化中的有效性的初步证据。