A comparison of the codeswitching patterns of aphasic and neurologically normal bilingual speakers of English and Spanish

Conversational discourse samples were obtained from four aphasic and four neurologically normal Hispanic bilinguals in monolingual English, monolingual Spanish, and bilingual contexts to identify codeswitching patterns. Analysis of the samples based on the Matrix Language Frame (MLF) Model (Myers-Scotton, 1993a) revealed consistent matching of the language context by the aphasic and normal subjects. The aphasic subjects demonstrated a greater frequency of MLF constituents and codeswitching patterns not evident in the speech samples of the normal subjects. Results suggest an increased dependence on both languages for communication following neurological impairment.     

Features of Interview Questions Associated with Attenuation of Symptom Reports

Previous studies have suggested that discrepant reporting in a test–retest reliability paradigm is not purely random measurement error, but partly a function of a systematic tendency to say no during retest to questions answered positively at initial testing (attenuation). To examine features of interview questions that may be associated with attenuation, three raters independently assessed the structural and content features of questions from the Diagnostic Interview Schedule for Children (version 2.3) and linked these to data from a test–retest reliability study of 223 community respondents (parent and child reports). Results indicated that for both parent and youth reports, item features most strongly associated with attenuation were (a) being a stem question (asked of all respondents, regardless of any skip structure); (b) question placement in the first half of the interview; (c) question length; (d) question complexity; or (e) requiring assessment of the timing, duration, or frequency of a symptom. Findings may be explained by participants' conscious efforts to avoid further questions or by their learning more about the nature and purpose of the interview as they gain more experience; alternatively, findings may represent a methodological artifact of structured interview design.     

3~5岁儿童的交换行为研究

设计了一个贴近现实的玩具交换任务,考察3~5岁儿童在玩具交换情境中的行为特点及其利用社会知觉信息指导交换选择的能力,被试为91名3~5岁儿童,男女各半。结果发现,随着年龄增长,儿童在交换任务中得分有显著增长,通过率由43.3%（3岁组）上升到85.5%（5岁组）。儿童对成功的交换行为的解释逐渐偏向于参与交换的人物而非交换的物品。这表明儿童利用社会知觉信息进行行为决策的能力在3~5岁间有明显的发展。     

成人与中学生科学概念形成过程的四个对比实验

以一组非人工的、自然的科学概念(“反作用力”、“机械能守恒”、“熵”和“场”)为学习内容,分别以成人和中学生为被试,实验研究成人和中学生科学概念形成过程的异同。结论如下：(1)成人与中学生科学概念形成过程均分为振荡渐进期、高原期和突变期。(2)成人的振荡渐进期较长;中学生的振荡渐进期较短且振荡特征比较明显。(3)成人的高原期出现较晚,但持续较长;中学生的高原期出现较早,但持续较短。(4)中学生的突变期的跨度随概念的抽象程度提高而越来越大。     

Self-regulated profiles and academic achievement

To date, research on the relation between learning self-regulation and academic achievement has generally show disparate results. This work intends to look into this relation from a new perspective, which consists in classifying the students as more or less self-regulated depending on diverse indicators and using cluster analysis. The aim of this work was to identify the possible self-regulated learning profiles in a sample of university students. By means of stepwise linear regression analysis, we determined which of the selected variables better predicted metacognitive self-regulation. Then, three significantly different self-regulated learning profiles were obtained by two-step cluster analysis with those variables. Lastly, ANOVA was used to analyse the relation between the self-regulated learning profiles and academic achievement. The implications of these data for the educational practice at university are discussed.     

Speech perception development in children with dyslexia

Several studies have indicated that dyslexics show a deficit in speech perception (SP). The main purpose of this research is to determine the development of SP in dyslexics and normal readers paired by grades from 2nd to 6th grade of primary school and to know whether the phonetic contrasts that are relevant for SP change during development, taking into account the individual differences. The achievement of both groups was compared in the phonetic tasks: voicing contrast, place of articulation contrast and manner of articulation contrast. The results showed that the dyslexic performed poorer than the normal readers in SP. In place of articulation contrast, the developmental pattern is similar in both groups but not in voicing and manner of articulation. Manner of articulation has more influence on SP, and its development is higher than the other contrast tasks in both groups.     

Believing literally versus symbolically: values and personality correlates among Spanish students

Values and personality correlates of general religiousness may be specific and even different when one distinguishes between Exclusion versus Inclusion of Transcendence and Literal versus Symbolic thinking on religious issues. In the present study, 133 Spanish students were administered the Schwartz Value Survey, the NEO‐PI‐R and the Post‐Critical Belief scale. Exclusion versus Inclusion of Transcendence reflected the conflict between openness to change (and hedonism) and conservation values; it was positively related to agreeableness and conscientiousness, and negatively to universalism and openness to experience. Literal versus Symbolic thinking reflected the conflict between self‐enhancement and self‐transcendence values, and was associated with high openness to experience. Results partially replicated previous studies in Belgium, with some differences that were rather in line with previous meta‐analyses. The discussion also points out cultural and contextual specifics.     

Spanish adaptation of the Stepparent Role Strain Index

Stepparent role strain refers to the fragile position of these family members in stepfamilies due to the lack of clear social expectations about their roles. This ambiguity facilitates family conflict and a lack of stepparents' integration into the family system. The aim of this paper is to adapt a pioneer measure of stepparent role strain--the Stepparent Role Strain Index of Whitsett and Land (1992)--in a Spanish sample and to analyze its construct validity. The final instrument is made up of 26 items which have good internal consistency (alpha = .89) and an underlying six-factor structure, explaining 64.50% of the total variance.     

社会主义核心价值观初探

确立社会主义核心价值观,是建设社会主义核心价值体系的重要内容.以富强、民主、文明、和谐和人的自由全面发展为内容的社会主义核心价值观,体现着社会主义的价值本质,是社会主义核心价值体系的内核,是社会主义建设的灵魂,指导着社会主义的奋斗目标和前进方向,引领着中国特色社会主义的伟大实践.     

Cognitive processes involved in blame and blame-like judgments and in forgiveness and forgiveness-like judgments

Experiment 1 compared the cognitive processes involved in blame and forgiveness judgments under identical experimental conditions. Experiment 2 was a replication of Experiment 1 with 4 judgment scales: willingness to prosecute, willingness to avenge, resentment level, and willingness to make up. Participants were presented with 32 scenarios in which a doctor made a medical error. These situations contained 5 items: the degree of proximity with the doctor (e.g., a family doctor known since childhood), the degree of negligence, the severity of consequences, apologies or contrition, and cancellation of consequences. Functional cognitive analysis grouped judgments into 2 categories: blame-like judgments (blame, prosecution, and revenge) and forgiveness-like judgments (resentment, forgiveness, and reconciliation). Blame-like judgments were characterized by additive integration rules, with negligence followed by apologies as the 2 main cues. Forgiveness-like judgments were characterized by an interactive integration rule, with apologies followed by negligence as the 2 main cues.