For a New Look at ‘Lexical Errors’: Evidence from Semantic Approximations with Verbs in Aphasia

The ability to understand the similarity between two phenomena is fundamental for humans. Designated by the term analogy in psychology, this ability plays a role in the categorization of phenomena in the world and in the organisation of the linguistic system. The use of analogy in language often results in non-standard utterances, particularly in speakers with aphasia. These non-standard utterances are almost always studied in a nominal context and considered as errors. We propose a study of the verbal lexicon and present findings that measure, by an action-video naming task, the importance of verb-based non-standard utterances made by 17 speakers with aphasia (“la dame déshabille l’orange”/the lady undresses the orange, “elle casse la tomate”/she breaks the tomato). The first results we have obtained allow us to consider these type of utterances from a new perspective: we propose to eliminate the label of “error”, suggesting that they may be viewed as semantic approximations based upon a relationship of inter-domain synonymy and are ingrained in the heart of the lexical system.     

Interpersonal influences on adolescent materialism: A new look at the role of parents and peers

What causes adolescents to be materialistic? Prior research shows parents and peers are an important influence. Researchers have viewed parents and peers as socialization agents that transmit consumption attitudes, goals, and motives to adolescents. We take a different approach, viewing parents and peers as important sources of emotional support and psychological well-being, which increase self-esteem in adolescents. Supportive parents and peers boost adolescents' self-esteem, which decreases their need to turn to material goods to develop positive self-perceptions. In a study with 12–18 year-olds, we find support for our view that self-esteem mediates the relationship between parent/peer influence and adolescent materialism.     

Mosque-Based Emotional Support Among Young Muslim Americans

Despite a growing literature on social support networks in religious settings (i.e., church-based social support), little is known about mosque-based support among Muslims. This study investigates the demographic and religious behavior correlates of mosque-based social support among a multi-racial and ethnic sample of 231 young Muslims from southeast Michigan. Several dimensions of mosque-based support are examined including receiving emotional support, giving emotional support, anticipated emotional support and negative interactions with members of one’s mosque. Results indicated that women both received and anticipated receiving greater support than did men. Higher educational attainment was associated with receiving and giving less support compared to those with the lowest level of educational attainment. Moreover, highly educated members reported fewer negative interactions than less educated members. Mosque attendance and level of congregational involvement positively predicted receiving, giving, and anticipated emotional support from congregants, but was unrelated to negative interactions. Overall, the study results converge with previously established correlates of church-based emotional support.     

Individual differences in the preference for worked examples: Lessons from an application of dispositional learning analytics

Worked-examples have been established as an effective instructional format in problem-solving practices. However, less is known about variations in the use of worked examples across individuals at different stages in their learning process in student-centred learning contexts. This study investigates different profiles of students' learning behaviours based on clustering learning dispositions, prior knowledge, and the choice of feedback strategies in a naturalistic setting. The study was conducted on 1,072 students over an 8-week long introductory mathematics course in a blended instructional format. While practising exercises in a digital learning environment, students can opt for tutored problem solving, untutored problem solving, or call worked examples. The results indicated six distinct profiles of learners regarding their feedback preferences in different learning phases. Finally, we investigated antecedents and consequences of these profiles and investigated the adequacy of used feedback strategies concerning ‘help-abuse’. This research indicates that the use of instructional scaffolds as worked-examples or hints and the efficiency of that use differs from student to student, making the attempt to find patterns at an overall level a hazardous endeavour.     

Presentation procedures in lineups and mug books: a direct comparison

The purpose of this research was to replicate and to extend past findings that the best procedure for presenting lineup pictures is not the best procedure for presenting mug book pictures. Participants witnessed a videotape of a simulated crime that was followed by a lineup task for half the participants or a mug book task for the other half. The task factor was crossed with two other factors: (a) a presentation procedure factor—pictures presented one‐at‐a‐time or grouped 12 per page and (b) a presence of the perpetrator factor—perpetrator present or absent in the viewed pictures. For perpetrator‐absent conditions, the one‐at‐a time lineup procedure produced more correct rejections than the grouped lineup procedure replicating past results; however, for the mug book task the two presentation procedures did not differ. For perpetrator‐present conditions, the grouped presentation procedure produced more correct identifications than the one‐at‐a time procedure in both lineups and mug books. The different pattern of results for lineups and mug books was explained in terms of differences in response criterion. Copyright © 2007 John Wiley & Sons, Ltd.     

Measurement Invariance of Personal Well-Being Index (PWI-8) Across 26 Countries

This report examines the measurement invariance of the Personal Well-being Index with 8 items (PWI-8). University students (N = 5731) from 26 countries completed the measure either through paper and pencil or electronic mode. We examined uni-dimensional structure of PWI and performed a Multi-group CFA to assess the measurement invariance across the 26 countries, using conventional approach and the alignment procedure. The findings provide evidence of configural and partial metric invariance, as well as partial scalar invariance across samples. The findings suggest that PWI-8 can be used to examine correlates of life satisfaction across all included countries, however it is impossible to compare raw scores across countries.     

Effects of Response Instructions on Faking a Situational Judgment Test

A situational judgment test (SJT) and a Big 5 personality test were administered to 203 participants under instructions to respond honestly and to fake good using a within‐subjects design. Participants indicated both the best and worst response (i.e., Knowledge) and the most likely and least likely response (i.e., Behavioral Tendency) to each situation. Faking effect size for the SJT Behavioral Tendency response format was (d=.34) when participants responded first under honest instructions and (d=.15) when they responded first under faking instructions. Those for the Big 5 dimensions ranged from d=.26 to d=1.0. For the Knowledge response format results were inconsistent. Honest condition Knowledge SJT scores were more highly correlated with cognitive ability (r=.56) than were Behavioral Tendency SJT scores (r=.38). Implications for researchers and practitioners are discussed.     

汉语儿童读词者的认知特征及其影响因素

读词者是指能够流畅地进行字词识别和解码, 却难以很好地理解文本内容的学生。以840名小学一到六年级学生为研究对象, 对其进行阅读速度、阅读理解、语素意识(包括同音语素意识、同形语素意识和复合语素意识)、汉字识别、口语词汇、工作记忆、一般智力等测查, 通过现状描述和多分类logistic回归分析, 结果发现：(1)一年级汉语儿童读词者的检出率为0.7%, 二年级之后的检出率在6.5%~10.1%之间; (2)在语言特异性认知因素上, 控制了年龄和智力后, 与其他学生相比, 读词者在汉字识别任务上表现较好, 在语素意识各个任务及口语词汇上表现较差; (3)年龄和智力是造成读词者比率增加的一般因素; (4)同音语素意识和口语词汇是造成读词者比率增加的语言特异性认知因素。