Comparability of peer-assessment measures: A multitrait-multimethod and selection analytic approach

This research attempted to assess the relationship among the Pupil Evaluation Inventory (PEI), sociometric nominations, and sociometric ratings in terms of (1) a multitrait-multimethod analysis, (2) selection agreement indices of extreme individuals, and (3) stability over an 8-week period. Subjects were members of four second-grade classrooms at a regional school serving a diverse population of children. While stability estimates for measures were adequate and evidence for convergent validity was reasonably good, evidence for divergent validity was weaker. Selection agreement analyses yielded highly variable results, indicating that different samples of children tend to be selected by different instruments despite the similarity in dimensions being tapped. Methodological and theoretical implications of these findings are discussed.This work was based on the first author's M.S. thesis under the direction of the second author.     

Power Imbalance and Employee Silence: The Role of Abusive Leadership,Power Distance Orientation,and Perceived Organisational Politics

Employee silence is a costly but omnipresent phenomenon in modern organisations. In this study, we focus on two forms of silence: defensive silence based on fear and acquiescent silence based on resignation. Given the power imbalance in supervisor–subordinate relationships, we hypothesise that abusive supervision is an antecedent of subordinates’ defensive silence and that a subordinate’s power distance orientation affects acquiescent silence. We investigate the interaction effects of abusive supervision and power distance orientation on these two types of silence. Perceived organisational politics may also aggravate such interactive effects. Based on data collected from 159 junior employees in China in two periods, we find that abusive supervision is associated with employee defensive silence and moderates high-power-distance employees’ tendency to engage in acquiescent silence. When perceiving high politics in the organisation, high-power-distance employees are more sensitive to abusive supervision and engage in more defensive silence. A highly political organisational context also accentuates abusive supervision’s moderating effect on the relation between employees’ power distance orientation and acquiescent silence. We conclude with theoretical and practical implications for the silence literature.     

Language-specific Knowledge and Short-term Memory in Bilingual and Non-bilingual Children

The sensitivity of children's phonological short-term memory performance to languagespecific knowledge was investigated in two experiments. In Experiment 1, monolingual English children, English-French bilingual children, and English children who were learning French as a second language were compared on measures of phonological short-term memory and vocabulary in the two languages. The children's short-term memory performance in each language mirrored their familiarity with English and French, with greater vocabulary knowledge being associated with higher levels of recall of both words and nonwords in that language. This finding was replicated in Experiment 2, in which two groups of children with good knowledge of English and French were examined: native bilingual children who had comparable knowledge of the two languages and non-native bilingual children who had a greater knowledge of their native than second language. The findings indicate that phonological short-term memory is not a language-independent system but, rather, functions in a highly language-specific way.     

分配不公正下的退缩行为：程序公正和互动公正的影响

以160名中学教师为被试,采用2×2的完全随机设计,以模拟故事（scenarios）的方法呈现刺激,研究了在职称评定中分配不公正的前提下,程序公正/不公正,互动公正/不公正对教师的退缩行为（消极怠工、拒绝帮助、离职、对校长的消极态度）的影响。结果表明,在分配不公正条件下：（1）程序公正、互动公正均影响教师的消极怠工程度;（2）程序公正、互动公正均影响教师的拒绝帮助行为程度,而且交互作用显著;（3）互动公正影响教师对上司的消极态度,程序公正无显著影响;（4）程序公正和互动公正对离职意愿影响均不显著     

Parent–Child Interaction Therapy with Toddlers in a community-based setting: Improvements in parenting behavior,emotional availability,child behavior,and attachment

Parent–Child Interaction Therapy with Toddlers (PCIT-T) is a new attachment-based parenting intervention designed to meet the needs of children aged 12–24 months presenting with challenging behaviors. This study examined outcomes of the first phase of PCIT-T, Child Directed Interaction–Toddler (CDI-T), 4-months post treatment. Participants were 56 toddlers (Child Mage = 19.13 months) referred to receive CDI-T over an 8-week period at an Australian community-based child behavior treatment clinic for treatment of difficult toddler behaviors. Participants completed questionnaires and observational measures at baseline (Time 1), post-treatment (Time 2), and 4-month follow-up (Time 3). At both Time 2 and Time 3, there were statistically significant increases in observed positive parenting skills and emotional availability and decreases in negative parenting behaviors and child noncompliance. There were also significant improvements in parent-reported child externalizing and internalizing behaviors, parental stress, and maternal depression. There was a pattern of a shift away from attachment insecurity and attachment disorganization. Results suggest that the CDI-T phase of PCIT-T is a promising intervention for toddlers presenting with behavioral issues. Future studies should be conducted to assess efficacy in other settings, using larger samples and utilizing randomized controlled designs.