移动窗口条件下阅读过程中字词识别特点的研究

采用“移动窗口”技术对中文阅读过程中的字词识别进形了初步的探讨。被试是８名大学生,阅读材料为８篇科学文章。结果发现,在移动窗口条件下,词的注视时间受词频、词中字数等词本身特性,词在理解文章中的重要性以及句子界限效应、文章难度等来自阅读理解的高级过程的影响。移动窗口技术可以在一定程度上较真实地探讨阅读中字词的连续加工过程。     

Crisis Assessment and Psychiatric Hospitalization of Children and Adolescents in State Custody

We investigated the clinical characteristics and placement decisions among a group of children who were wards of the state and had been evaluated for a crisis assessment. The sample consisted of 383 children and adolescents (ages 2-20 years) who were wards of the Illinois Department of Children and Family Services (DCFS). This study retrospectively reviewed the symptoms, risk factors, functioning and co-morbid variables, and placement or system characteristics of these children using a structured assessment tool, the Childhood Severity of Psychiatric Illness (CSPI). Results indicated that risk behaviors as rated on the CSPI, including suicidality, dangerousness, and runaway tendency, were significant predictors of psychiatric hospitalization. The importance of more widespread usage of standardized assessment tools in evaluating children's mental health needs is discussed.     

Failure of Retrospective Inference in Rats' Taste Aversion

Three experiments explored the possibility of retrospective inference in the rat. Experiment 1 revealed that poisoning of an element of a taste compound after single compound poisoning enhanced aversion to the other element, and that presentation of an element without poison after the compound poisoning reduced aversion to the other element. These results were opposite to those predicted by retrospective inference. Experiment 2 eliminated some confounding variables and examined the effect of element poisoning after compound poisoning. The result again was opposite to what the retrospective view predicts. The results, however, accorded with the idea that within-compound learning was established during compound presentation, and subsequent poisoning or nonpoisoning of one element affected response to the other element via the within-compound learning. In Experiment 3, the possibility of within-compound learning was reduced by using sequential presentation of tastes, but there was no indication of retrospective inference even under this condition.     

跨通路识别汉字形音的偏差相关成分研究

采用提高非注意纯度的“跨通路延迟反应”实验范式,研究汉字形音识别的跨通路注意事件相关电位（ＥＲＰ）,以偏差刺激ＥＲＰ减去标准刺激ＥＲＰ的早期偏差相关负波（ＤＲＮ１）为主要分析对象。以１５名正常青年为被试。结果发现：无论注意与否及何种刺激,听觉Ｎ１最大峰均位于额中央部,而视觉Ｎ１最大峰位于两侧枕部与颠后部,具有明显的通路差异性。在本实验条件下,听觉与视觉通路的ＤＲＮ１与失匹配负波（ＭＭＮ）在许多性质上相似,反映着对汉字形音识别的自动加工。根据波幅及其头皮分布特点,注意条件下的Ｎ３５０很可能是Ｎ２００与Ｎ４００的重叠,并主要表现出Ｎ４００的特点;而非注意条件下的Ｎ３５０则可能是Ｎ２００。Ｎ３５０的属性因条件而异,表明ＥＲＰ成分反映的大脑加工机制具有可塑性。     

What is told when the story is retold? Consistency of victimization reports in psychiatric patients

The use of retrospective self‐reports is a major methodological concern when ascertaining the occurrence of victimization experiences, with additional concerns when assessing psychiatric patients. The test for consistency can overcome some of these concerns, increasing the confidence in the information reported. Our aim was twofold: (1) to know the consistency of victimization reports; and (2) to test the role of changes on emotional distress in predicting report discrepancies, in a sample of 34 adult psychiatric patients. Participants were assessed twice, with a year interval. Sexual abuse was the experience that presented the higher level of consistency for childhood victimization, while assault with a weapon had the higher consistency level for adolescent and adult victimization. We found that increases on emotional distress predicted report discrepancies, and more specifically, increases in the report of victimization. Our results displayed acceptable consistency levels, suggesting some stability in the reporting of victimization over time. Considering that inconsistencies tended either to increases and decreases in the reporting of victimization, it would be important to consider the impact of such experiences when intervening with psychiatric patients.     

The development of spontaneous trait inferences about the actor and spontaneous trait transferences about the informant: Evidence from children aged 8–13 years

In social‐cognitive research, little attention has been paid to the developmental course of spontaneous trait inferences about the actor (STIs about the actor) and spontaneous trait transferences about the informant (STTs about the informant). Using a false recognition paradigm, Study 1 investigated the developmental course of STIs and Study 2 investigated the developmental course of STTs, comparing 8‐, 9‐, 10‐, 11‐, 12‐ and 13‐year olds. The results of Study 1 showed that 8‐year olds could make STIs about the actor, and the magnitude of STIs increased from ages 8 to 10 years, stabilised at the age of 10, 11, 12 years, and decreased from ages 12 through 13 years. The results of Study 2 showed that 8‐year olds could make STTs about the informant, and the magnitude of STTs did not vary with age. In all age groups, the magnitude of STIs about the actor was greater than that of STTs about the informant.     

Paradigm shift in religious education: a reply to Jackson,or why religious education goes to war

This article provides a defence of my theoretical analysis of paradigm shift in contemporary religious education, particularly in light of Robert Jackson’s (2015) article published in this journal: ‘Misrepresenting religious education’s past and present in looking forward: Gearon using Kuhn’s concepts of paradigm, paradigm shift and incommensurability’. The core of Jackson’s concerns is my adaptation of Kuhn’s concepts of paradigm, paradigm shift and incommensurability to religious education. Defending in turn my use of these concepts – of paradigm, paradigm shift and incommensurability – I conclude that Jackson’s critique is in and of itself an apt demonstration of the position he seeks to attack. Drawing wider parallels with the methodological ‘paradigm wars’ in the social sciences I argue that the paradigms are why religious education too goes to ‘war’.     

Paradigm shift in religious education? A reply to Gearon,or when is a paradigm not a paradigm?

This article responds to Liam Gearon’s reply to my article Misrepresenting Religious Education’s Past and Present in Looking Forward: Gearon Using Kuhn’s Concepts of Paradigm, Paradigm Shift and Incommensurability. In maintaining my critique of Gearon’s use of Kuhn’s terminology, I question his claim that ‘incommensurability’ does not necessarily imply ‘incompatibility’, and challenge his view that ‘faith-based’ approaches to religious education and ‘inclusive’ approaches are incommensurable and deeply incompatible. I also question Gearon’s placement of particular scholars within his constructed paradigms, noting that those identified by Gearon with specific paradigms do not necessarily share the same views concerning the nature of religious education and its pedagogy, and that various scholars, associated by Gearon with particular paradigms, draw on a variety of disciplines in their work. I argue that Gearon’s construction of paradigms is a device he uses for ‘separation’, leading to his misrepresentation of the work of researchers. I argue for the benefits of collaboration, in research, teaching and policy development. Finally, I give reasons for writing the article, which do not result from any engagement in ‘paradigm wars’, and I draw attention to pressing issues relating to the future of ‘inclusive’ religious education which are not addressed by Gearon.     

Glucose regulation and face recognition deficits in older adults: the role of attention

The present study investigated the perceptual, attentional, and memory processes underlying face recognition deficits observed in older adults with impaired glucoregulation. Participants were categorized as good glucoregulators or poor glucoregulators on the basis of an oral glucose tolerance test. Using event-related potential (ERP) methodology, 23 participants (62–88 years) performed a 2-stimulus oddball task. Participants were asked to rate and memorize 10 “target” faces, which were then presented amongst 120 unfamiliar foils. Behavioral results indicated that good glucoregulators were significantly more accurate at recognizing target faces. ERP markers of early visual perception (P1 and N170 components) and memory formation (P3 component) were unaffected by glucoregulatory efficiency. The P2 component, an index of attentional processing, was larger and delayed in the poor glucoregulators. To the best of our knowledge, this study is the first to suggest that face recognition deficits in poor glucoregulators may be due to impairments in attentional processing.     

Growth curve models in retrospective memory and prospective memory: the relationship between prediction and performance with task experience

Older adults commonly experience declines in episodic memory that affect their daily lives. The aim was to examine whether the acquired metacognitive awareness that comes with task experience, indexed by meta-retrospective memory (meta-RM)/meta-prospective memory (meta-PM), influences how older adults predict performance on later trials. Participants were 178 community-dwelling older adults. RM performance and predictions were measured using a multi-trial word-list learning task. Predictions and performance for PM were measured using a PM paradigm. Change in RM/PM performance and predictions over the trials/blocks were modelled using latent growth curve analyses. For RM, both predictions and performance increased with task experience. However, for PM, neither performance nor predictions changed with task experience. Hierarchical multiple regressions revealed that metacognitive awareness acquired during the RM and PM tasks influenced how older adults’ modified their predictions of subsequent task performance. Findings are consistent with [Toglia and Kirk’s (2000). Understanding awareness deficits following brain injury. NeuroRehabilitation, 15(1), 57–70] hypothesis that individuals compare ongoing performance to expectations based on metacognitive knowledge, such that a discrepancy between actual and expected performance may influence emergent awareness.