Family rearing antecedents of pubertal timing

Two general evolutionary hypotheses were tested on 756 White children (397 girls) studied longitudinally: (1) rearing experiences would predict pubertal timing; and (2) children would prove differentially susceptible to rearing. Analysis of pubertal measurements, including some based on repeated physical assessments, showed that mothering and fathering, earlier and later in childhood, predicted pubertal development, but only for girls, with negative parenting appearing most influential; maternal harsh control predicted earlier menarche. Rearing effects varied by infant negative emotionality, proving stronger (and opposite) for girls who in infancy were lower rather than higher in negativity. Maternal menarche, controlled in all analyses, was a stronger predictor than rearing. Findings are discussed in terms of theory development, genetic and nutritional influences, and sample restrictions.     

Lead in petrol

There is strong evidence that petrol-derived lead accumulates in the blood. That high doses of lead are very toxic has long been known, but the physical and mental effects of exposure to very low concentrations over a long period are still controversial. All governments are under strong pressure to restrict the permissible level of lead in petrol, but this poses problems for engine designers and entails penalties in oil conservation.     

On not becoming ‘a mere empirical existence’: exploring ‘who’ and ‘what’ narratives in pre-service English teachers’ writing

Standards-based reforms of education favour narrow forms of teacher professional learning tied to generic standards and pre-determined, measurable outcomes. In high-stakes accountability-driven environments, in schools and initial teacher education programs, educators are rarely encouraged to inquire into their work and professional identities through narrative writing. This article describes and analyses an assessment task in a pre-service teacher education course wherein students explore dialogic forms of critical autobiographical writing as part of an ongoing process of examining and clarifying their views and values about English teaching. Drawing on Cavarero, we argue that the writing these preservice teachers do provides a space for them to negotiate ‘what’ and ‘who’ narratives as they journey to become English teachers. Their writing productively grapples with generic ‘what’ stories such as what standards documents attempt to tell about English teaching, and the ‘unrepeatable uniqueness’ of ‘who’ stories developed out of their individual cultural, educational and linguistic difference.     

Intersectionality and Student Outcomes: Sharpening the Struggle against Racism,Sexism, Classism,Ableism, Heterosexism,Nationalism, and Linguistic,Religious, and Geographical Discrimination in Teaching and Learning

In this article the authors consider NAME's focus on intersectionality as a tool for theorizing, researching, and employing in pre-K through college practice at preservice and inservice levels. A review of research using three or more identity axes to investigate student outcomes is included. The authors also discuss the benefits of analyzing educational questions intersectionally, noting cautions.     

An actor‐network theory reading of change for children in public care

The education of children in public, or Local Authority (LA), care, known in the United Kingdom (UK) as looked‐after children (LAC), is supported by government initiatives to reduce the attainment gap that exists between LAC and their non‐LAC peers. These children often find remaining in education a challenge, are twice as likely to be permanently excluded, and three times more likely to receive a fixed‐term exclusion than other school‐age children. A high proportion (61%), have been labelled as having special educational needs (SEN) (DfE, 2015a ). In the UK, the Virtual School (VS) has a statutory role in the education of LAC (DfE, 2014a) and aims to encourage more stringent monitoring and intervention for pupils. This is partly achieved through the creation of a personalised education plan (PEP) for each LAC pupil, which outlines progress, strategies intended to accelerate attainment, and resources needed for doing so. The process involves the pupil, their social worker and the designated teacher (responsible for the welfare of LAC pupils) of the school attended. The current study uses Actor‐Network Theory (ANT, e.g. Latour, 1999 ) as a lens through which to conceptualise change for LAC pupils during the PEP process. The focus is upon three PEP meetings in one LA setting, in order to explore the people and things that are active in driving forwards change for LAC, with a view to examining the efficacy of the process and the roles of those involved. The analysis made visible the importance of the role of the designated teacher in the PEP process, in contrast to the relative inactivity of social workers and of pupil voice.     

Auditory Processing of Amplitude Envelope Rise Time in Adults Diagnosed With Developmental Dyslexia

Studies of basic (nonspeech) auditory processing in adults thought to have developmental dyslexia have yielded a variety of data. Yet there has been little consensus regarding the explanatory value of auditory processing in accounting for reading difficulties. Recently, however, a number of studies of basic auditory processing in children with developmental dyslexia have suggested that a reduced ability to discriminate the rate of change in amplitude envelope onsets (rise time) may be linked to phonological processing difficulties and thereby to reading difficulties. Here, we select a range of different rise-time tasks used with children, and give them to adults with developmental dyslexia, along with 2 other auditory tasks (intensity discrimination and temporal order judgment). Deficits in both rise-time perception and temporal order judgment were found to predict literacy attainment in adults with developmental dyslexia, but the data were suggestive of different causal pathways.     

Models of Emotion Skills and Social Competence in the Head Start Classroom

Research Findings: Fostering the social competence of at-risk preschoolers would be facilitated by knowing which of children's emotion skills are most salient to social outcomes. We examined the emotion skills and social competence of 44 children enrolled in a Head Start program. Emotion skills were examined in terms of children's emotional lability and emotion regulation, whereas social competence was measured in terms of three aspects of preschoolers' social relationships: social skills, student–teacher relationships, and peer likeability. Although emotion regulation emerged as an important predictor for social skills and positive relationships with teachers, emotional lability was a significant predictor of student–teacher conflict and peer likeability. In fact, emotional lability mediated the relation between student–teacher conflict and peer likeability. Practice or Policy: The findings are discussed in terms of the complex associations between children's emotion skills and early social relationships.     

Supports for children with disabilities in regular education classrooms: an account of different perspectives in Flanders

This paper presents the experiences and interpretations of children, parents, teachers and support persons concerning the implementation of supports in regular school environments in Flanders, Belgium. The data were gathered through observations, interviews and focus group meetings. Those multiple perspectives provide insights into the complexity of implementing supports in a regular education context. The conclusions offer some possibilities for debate and alternative ways of thinking about supports that facilitate inclusive school communities by tapping into resources such as the children, the environment, creativity and courage to leave the beaten path.     

The Effects of Morphological Awareness Training on the Reading and Spelling Skills of Young Dyslexics

This article reports data from a training study of morphological awareness involving 33 dyslexic students in grades 4 - 5. The dyslexic students received 36 lessons of morphological awareness training each of about a quarter of an hour. The training was oral and focused on semantic aspects of morphemes. During the training period, the experimental group gained significantly more than a similar group of untrained controls (n = 27) on one of three measures of morphological awareness. Both groups, however, made equal gains on measures of phonological awareness, phoneme discimination and picture naming. The experimental group progressed significantly more than the controls in reading comprehension and in spelling of morphologically complex words. The results of the study suggest that it is possible to develop dyslexic students' morphological awareness. Furthermore, awareness of morphemes, the smallest meaningful units of language, may support the development of meaning - oriented decoding strategies in reading and spelling.     

Developmental foundations of physiological dynamics among mother–infant dyads: The role of newborn neurobehavior

This study tested whether newborn attention and arousal provide a foundation for the dynamics of respiratory sinus arrhythmia (RSA) in mother–infant dyads. Participants were 106 mothers (M_age = 29.54) and their 7-month-old infants (55 males and 58 White and non-Hispanic). Newborn attention and arousal were measured shortly after birth using the NICU Network Neurobehavioral Scale. Higher newborn arousal predicted a slower return of infant RSA to baseline. Additionally, greater newborn attention predicted mothers’ slower return to baseline RSA following the still-face paradigm, and this effect only held for mothers whose infants had lower newborn arousal. These findings suggest that newborn neurobehavior, measured within days of birth, may contribute to later mother–infant physiological processes while recovering from stress.