Dialogic reflection for professional development through conversations on a social networking site

This article provides insights into how teachers benefited from their engagement in teaching-related conversations on Facebook timelines. The main data generated from participant observation and semi-structured interviews involving 34 English language teachers were analyzed using thematic and discourse analysis approaches. The analysis reveals that the teachers’ supportive conversations on the timelines revolve around troublesome experiences encountered in school which serve as a trigger for the teachers to engage in dialogic reflection, which enables them to have a better interpretation of their professional lives. The findings from this study point towards the need for reconceptualization of ‘teacher professional development’ as an opportunity for the construction of a collective and satisfying interpretation of themselves-in-the-world, where teachers work together to make sense of both mundane reality and stressful teaching-related events through the co-construction of social support.     

Incongruence Between Native and Test Administration Languages: Towards Equal Opportunity in International Literacy Assessment

Previous research has primarily addressed the effects of language on the Program for International Student Assessment (PISA) mathematics and science assessments. More recent research has focused on the effects of language on PISA reading comprehension and literacy assessments on student populations in specific Organization for Economic Cooperation and Development (OECD) and non-OECD countries. Recognizing calls to highlight the impact of language on student PISA reading performance across countries, the purpose of this study was to examine the effect of home languages versus test languages on PISA reading literacy across OECD and non-OECD economies, while considering other factors. The results of Ordinary Least Squares regression showed that about half of the economies demonstrated a positive and significant effect of students' language status on their reading performance. This finding is consistent with observations in the parallel analysis of PISA 2009 data, suggesting that students' performance on reading literacy assessment was higher when they were tested in their home language. Our findings highlight the importance of the role of context, the need for new approaches to test translation, and the potential similarities in language status for youth from OECD and non-OECD countries that have implications for interpreting their PISA reading literacy assessments.     

FOOD NEGLECT AND INFANT DEVELOPMENT

The impact of food insecurity on child development in the general U.S. population is well‐established, yet little is known about the harm of food neglect relative to other types of maltreatment. Due to the harmful physiological impact of inadequate nutrients and the social impact of food‐related stress, it was hypothesized that food neglect would be more likely to impair infant cognitive and language development than physical abuse, sexual abuse, and other forms of neglect. Families of infants (N = 1,951) investigated by Child Protective Services were studied using the second cohort of the National Survey of Child and Adolescent Well‐Being (NSCAW II; NSCAW Research Group, 2002). Results from multivariable logistic regression models that controlled for likely confounding variables showed that the odds of impairment in cognition and language were significantly greater when food neglect was the most serious form of maltreatment. Considering that both food insecurity and child neglect are associated with poverty and parental mental health problems, it will be important for child welfare and mental health professionals to work collaboratively to better the health of these vulnerable children.     

Comprehension of direct and indirect sarcastic remarks in children and adolescents with Tourette’s syndrome

Previous research has reported that aspects of social cognition such as nonliteral language comprehension are impaired in adults with Tourette’s syndrome (TS), but little is known about social cognition in children and adolescents with TS. The present study aims to evaluate a measure of sarcasm comprehension suitable for use with children and adolescents (Experiment 1), and to examine sarcasm comprehension in children and adolescents with TS-alone or TS and attention deficit hyperactivity disorder (ADHD; Experiment 2). In Experiment 1, the measure of sarcasm comprehension was found to be sensitive to differences in nonliteral language comprehension for typically-developing children aged 10 to 11 years old compared to children aged 8 to 9 years old; the older group performed significantly better on the comprehension of scenarios ending with either direct or indirect sarcastic remarks, whereas the two age groups did not differ on the comprehension of scenarios ending with sincere remarks. In Experiment 2, both the TS-alone and TS+ADHD groups performed below the level of the control participants on the comprehension of indirect sarcasm items but not on the comprehension of direct sarcasm items and sincere items. Those with TS+ADHD also performed below the level of the control participants on measures of interference control and fluency. The findings are discussed with reference to the possible contribution of executive functioning and mentalizing to the patterns of performance.     

Factors affecting behavioral health provider turnover in US Air Force primary care behavioral health services

Turnover and retention of integrated behavioral health practitioners in primary care is a significant challenge with limited empirical evidence to inform risk factors. This study used retrospective archival data from the Air Force Medical Service’s Behavioral Health Optimization Program on all civilian contractors hired from September 2012 to November 2014 to examine the potential influence of training background (e.g., social work v. psychology), size of healthcare facility, or the presence of on-site mentors. Turnover was evaluated across a large managed healthcare organization of 121 civilian contractors (psychologists and social workers) in 72 specific clinic settings. These sites varied considerably in regards to geographic location, population diversity, size of patient empanelment, rural, suburban, and urban settings and all provided care to active duty military, their civilian dependents and civilian retirees. Results found that 54% of all psychologists and social workers hired for these positions quit or were fired within 8 months of employment. Smaller medical facilities were found to have a more significant attrition rate compared to medium- and large-sized facilities; no other differences were noted. Findings provide initial insight into a potential critical period in the first year of a behavioral health consultants on-boarding, as well as unique considerations for consultants placed in smaller facilities who may be at elevated risk for attrition. These preliminary findings suggest targeted interventions for new integrated care programs as well as important avenues for future research.     

Growth in working memory and inhibition predicts literacy in English language learners: A cross-sectional and longitudinal study

The purpose of this study was to determine whether cross-sectional and growth effects in second language (L2) literacy are related to the executive component of working memory (WM) and whether inhibition may underlie the links between WM and reading in children whose first language (L1) is Spanish. Elementary school children (grades 1, 2 and 3) were administered a battery of cognitive [WM, short-term memory (STM), random generation, rapid naming, phonological processing], vocabulary and reading measures in both Spanish (L1) and English (L2) in Year 1 and again one year later. The regression analyses showed that L2 growth in WM significantly predicted growth in L2 reading skills even when inhibition was controlled. Further, the contributions of WM to reading growth in both L1 and L2 reading were independent of cross-language skills in phonological processing, STM, oral language and naming speed. Overall, the results suggest the mental activities that underlie WM and inhibition in predictions of L2 literacy reflect independent executive processes.     

Relationships Between Cortisol,Optimism, and Perseverance Measured in Two Military Settings

Optimism and perseverance are 2 important assets for soldiers to be able to perform competently in high-risk environments and to complete complex and stressful tasks. Traditionally, optimism is measured using questionnaires and most frequently in a retrospective manner, for example, after a mission is completed. As such, ability to persevere in challenging environments is generally taken into account when it is too late, that is, when the soldier is showing severe signs of deficiency or failing to persevere. Therefore, there is a need for more objective measurements with which to predict perseverance. We conducted and present 2 studies in which the hormone cortisol seems to play a key role, relating with optimism, and possibly predicting perseverance. In the first study, we measured cortisol levels during a computer-simulated military training mission. A significant correlation between cortisol levels and optimism measured by the revised Life Orientation Test (LOT-R) Scale was found. In the second study, we followed 29 recruits through a demanding military training course required for joining the Dutch Air Mobile Brigade. The recruits who persevered and completed the course had a higher cortisol response to a stressful training event compared with those who leave the course. A regression model showed that a combination of the soldiers’ optimism and cortisol response best predicted perseverance. This study shows that a combination of attitudinal instruments and a biomarker has potential for predicting military training course attrition.     

The mind of society: Investigating and using the “language of the gods”

The “language of the gods” is conceived as a kind of language more complex than what we associate with human tongues in the strict sense of the term. Certain arbitrary regularities throughout the rational disciplines appear to indicate the existence of this language. The present article explores this new concept and applies it in an attempt to provide a logical clarification of the notions of individual consciousness and physical reality.     

Understanding action language modulates oscillatory mu and beta rhythms in the same way as observing actions

The mu rhythms (8–13 Hz) and the beta rhythms (15 up to 30 Hz) of the EEG are observed in the central electrodes (C3, Cz and C4) in resting states, and become suppressed when participants perform a manual action or when they observe another’s action. This has led researchers to consider that these rhythms are electrophysiological markers of the motor neuron activity in humans. This study tested whether the comprehension of action language, unlike abstract language, modulates mu and low beta rhythms (15–20 Hz) in a similar way as the observation of real actions. The log-ratios were calculated for each oscillatory band between each condition and baseline resting periods. The results indicated that both action language and action videos caused mu and beta suppression (negative log-ratios), whereas abstract language did not, confirming the hypothesis that understanding action language activates motor networks in the brain. In other words, the resonance of motor areas associated with action language is compatible with the embodiment approach to linguistic meaning.     

认知灵活性对非熟练双语者语言转换的影响--一项ERPs研究*

采用 WCST 筛选出高低认知灵活性的非熟练汉英双语者,分别使用图片命名和语义范畴判断任务考察认知灵活性对双语者语言转换的影响。结果发现：(1)高认知灵活性被试的双语转换代价是对称的,其N2成分的平均波幅和峰值显著大于低认知灵活性被试,低认知灵活性被试的转换代价是非对称的;(2)高认知灵活性被试在语言产生任务中, L2重复条件下N2的峰值显著大于L1重复条件,出现L2重复优势效应;(3)在语言理解任务中,高低认知灵活性被试在L1重复条件下的N2峰值显著大于L2重复条件,两组均出现了L1重复优势效应。研究表明,抑制控制能力在语言产生与理解的双语转换中起着重要的作用,语言转换代价源于心理词典的字词识别系统之外。