Children's conceptions of mental illness: A naïve theory approach

This paper reports two studies that investigated children's conceptions of mental illness using a naïve theory approach, drawing upon a conceptual framework for analysing illness representations which distinguishes between the identity, causes, consequences, curability, and timeline of an illness. The studies utilized semi‐structured interviewing and card selection tasks to assess 6‐ to 11‐year‐old children's conceptions of the causes and consequences (Study 1) and the curability and timeline (Study 2) of different mental and physical illnesses/ailments. The studies revealed that, at all ages, the children held coherent causal–explanatory ideas about the causes, consequences, curability, and timeline of both mental and physical illnesses/ailments. However, while younger children tended to rely on their knowledge of common physical illnesses when thinking about mental illnesses, providing contagion and contamination explanations of cause, older children demonstrated differences in their thinking about mental and physical illnesses. No substantial gender differences were found in the children's thinking. It is argued that children hold coherent conceptions of mental illness at all ages, but that mental illness only emerges as an ontologically distinct conceptual domain by the end of middle childhood.     

Modeling Statistical Insensitivity: Sources of Suboptimal Behavior

Children acquiring languages with noun classes (grammatical gender) have ample statistical information available that characterizes the distribution of nouns into these classes, but their use of this information to classify novel nouns differs from the predictions made by an optimal Bayesian classifier. We use rational analysis to investigate the hypothesis that children are classifying nouns optimally with respect to a distribution that does not match the surface distribution of statistical features in their input. We propose three ways in which children's apparent statistical insensitivity might arise, and find that all three provide ways to account for the difference between children's behavior and the optimal classifier. A fourth model combines two of these proposals and finds that children's insensitivity is best modeled as a bias to ignore certain features during classification, rather than an inability to encode those features during learning. These results provide insight into children's developing knowledge of noun classes and highlight the complex ways in which statistical information from the input interacts with children's learning processes.     

Alice in Systems Wonderland: A Children's Systems Learning Guidebook Accompanying Alice's Adventures in Wonderland

The author proposes the development of systems learning guidebooks to accompany famous children's classic books. Children's classic books can make excellent bases for children's learning guidebooks on systems thinking and global ecology, because they are fun to read and well known worldwide. If such learning guidebooks are properly designed with humor and entertaining aspects, they could stimulate children to learn more about systems thinking. Lewis Carroll's Alice's Adventures in Wonderland is chosen as a pilot case for developing such a children's guidebook. The systems learning guidebook that accompanies Alice's Wonderland shall be entitled Alice in Systems Wonderland and will help its readers look at the Alice's Wonderland story with a systems perspective.     

Avoiding misinterpretations of Piaget and Vygotsky: Mathematical teaching without learning,learning without teaching,or helpful learning-path teaching?

This article provides an overview of some perspectives about special issues in classroom mathematical teaching and learning that have stemmed from the huge explosion of research in children's mathematical thinking stimulated by Piaget. It concentrates on issues that are particularly important for less-advanced learners and for those who might be having special difficulties in learning mathematics. A major goal of the article is to develop a framework for understanding what effective mathematics teaching and learning is, because doing so is so important for struggling students and for research about them. Piaget's research had a fundamental influence on the on-going tension between understanding and fluency in the classroom, supporting efforts toward increasing understanding. But in some countries, misinterpretations of Piaget led to practices that are counterproductive for children, especially struggling learners. Such misinterpretations are identified and a more balanced approach that also draws on Vygotsky is described—a learning-path developmentally-appropriate learning/teaching approach.     

Closing the Vocabulary Gap?: A Review of Research on Early Childhood Vocabulary Practices

Our qualitative literature review of 31 published studies found that (a) three major approaches are used in early childhood classrooms to support children's vocabulary learning—exposing children to advanced words, providing direct word-meaning instruction, and employing mixed-method interventions; (b) these practices support children's learning of targeted vocabulary words and/or general vocabulary knowledge gains, but various methods have differential impacts on children's depth of word knowledge; and (c) theme-based multimethod interventions are the most likely approach to close the gap. Based on these findings, we suggest future research directions and discuss implications for classroom practice.     

Sources of Group and Individual Differences in Emerging Fraction Skills

Results from a two year longitudinal study of 181 children from fourth through fifth grade are reported. Levels of growth in children's computation, word problem, and estimation skills using common fractions were predicted by working memory, attentive classroom behavior, conceptual knowledge about fractions, and simple arithmetic fluency. Comparisons of 55 participants identified as having mathematical difficulties to those without mathematical difficulties revealed that group differences in emerging fraction skills were consistently mediated by attentive classroom behavior and conceptual knowledge about fractions. Neither working memory nor arithmetic fluency mediated group differences in growth in fraction skills. It was also found that the development of basic fraction skills and conceptual knowledge are bidirectional in that conceptual knowledge exerted strong influences on all three types of basic fraction skills, and basic fraction skills exerted a more modest influence on subsequent conceptual knowledge. Results are discussed with reference to how the identification of potentially malleable student characteristics that contribute to the difficulties that some students have with fractions informs interventions and also will contribute to a future theoretical account concerning how domain general and domain specific factors influence the development of basic fraction skills.     

Kindergarten Bibliophiles in Their Own words: How They Learned to Read

Forty-four children, identified by their kindergarten teachers as independent readers upon public school entrance, were interviewed to assess their perceptions of how and when they learned to read. In addition to interviews, the children's literacy behaviors were observed in their normal classroom settings and in individual shared book experiences with fictional and non-fictional texts. Findings revealed commonalities in children's perceptions about how they learned to read, confirming research about the impact of the home environment on emergent literacy development. The children exhibited positive attitudes toward reading in all aspects of classroom instructional activities.     

Can You Do It? How Preschoolers Judge Whether Others Have Learned

Two experiments investigated how preschoolers judge whether learning has occurred. Experiment 1 showed that 3- and 4-year-olds used an individual's ability to demonstrate knowledge to judge whether he/she had learned something, regardless of that individual's claim about whether he/she had learned. Experiment 2 considered whether children responded based on just the character's demonstrative ability or whether children integrate various pieces of mental state knowledge to make a judgment about learning. Using a similar procedure, preschoolers were first told that the character claimed to be ignorant and then that they learned or did not learn a piece of information. In these cases, judgments of learning changed when the characters' claims and demonstrative abilities conflicted. These results suggest that children's understanding of learning involves the integration of various pieces of mental state knowledge. This process starts in the preschool years, but these data also suggest that crucial developments are taking place after age 4.     

The role of the natural history museum in promoting word learning for young children

Although strong claims have been made about museums being ideal word learning environments, these are yet to be empirically supported. In the current study, 152 four- to five-year-olds children (81-M, 71-F) from minority backgrounds were taught six vocabulary items either in a museum, in their classroom with museum resources, or in their classroom with classroom resources. At test, children taught in their classroom with museum resources produced significantly more correct responses than children taught in the museum or in their classroom with classroom resources. Children were also significantly better at retaining the target vocabulary items than recalling them. These data demonstrate how context can impact word learning and point to the benefits of a collaborative relationship between schools and museums to support children's language development.     

“I was Born But…”: Children as other/nonrepresentational subjects in emotional and affective registers as depicted in film

This paper offers further explorations of the idea that children are other to adults in quite profound ways. This sits alongside other recent efforts to rethink the fundamental relationship between children and adults as embedded in research and academic work, and to consider children's geographies in nonrepresentational, or, more-than-representational perspectives and children themselves as ‘nonrepresentational subjects’. The aim is to unsettle notions of ‘child’ (and “adult”), and what can and cannot can pass between them in terms of knowledge, power, responsibility, empathy, play, care and love. I seek to extend this thinking into the realms of memory, emotion and affect as these are central elements of becoming-child and becoming-adult, and thus much of the piquancy of the otherness between adults and children might be articulated within these registers. The idea of otherness addresses how children have to live within adult orders, spaces and systems, and how they seek to, or have to, build their own spatialities within that – how children's becoming suffuses through adult spaces in ways which are not easily knowable by adults, but perhaps can be glimpsed in various ways. It is also about the empathies and the violence that might exist between these competing adult and child performative constructions of space. I continue to explore the above questions through considerations of various visions of childhood that can be found in a range of films (and other media). Although films are almost inevitably adult imaginative discourses of children and their lives, some skillfully made films do open up spaces of empathy and insight into children's ‘other’ experiences, and thus are useful frames in which to explore these themes.     

Breaking Down Barriers: Museum as Broker of Home/School Collaboration

ABSTRACT

Parents have a major influence on children's learning, yet parent involvement remains weak in many communities. This article addresses the role of a museum in bringing home and school together, describing results from 2 complementary studies of a museum-designed and -implemented parent involvement program. The first study was an exploratory, mixed-methods investigation designed to understand the program's impact on parents' engagement in their children's learning. The second study used a grounded theory approach to develop theoretical hypotheses about the programmatic mechanisms that facilitated parents' engagement. In terms of impact, the program gave parents a platform through which to create new and more meaningful spaces for connecting to their children's learning, including conceptual spaces, social spaces, and physical spaces. In terms of mechanisms, the program first helped parents to build relevant capital and then to author new and relevant ways of engaging with their children's schooling. Taken together, study results broaden current thinking about the spaces in which parent engagement occurs and emphasize the important community-based role that museums can play to bring parents and schools together in support of children's development.     

Cognitive modifiability as a function of mother–child mediated learning strategies,mothers' acceptance–rejection,and children's personality

This study investigated (a) the effects of mediated learning experience (MLE) in mother–child interactions on cognitive modifiability as measured by dynamic assessment, (b) the effects of mothers' acceptance–rejection towards their children and the children's personality on the mothers' MLE strategies, (c) the combined effects of the mothers' acceptance–rejection, children's personality, and MLE strategies on children's cognitive modifiability, and (d) the prediction of cognitive modifiability by MLE interactions in two distinct conditions: free-play and structured. Fifty-four mother–child dyads (26 boys and 28 girls) in grade 2 were videotaped interacting in two situations: free-play and structured. The interactions were analysed with observation of mediation instrument using five criteria: intentionality and reciprocity, transcendence, meaning, feelings of competence, and regulation of behaviour. The children were administered the parent acceptance–rejection questionnaire, the personality assessment questionnaire, and the children's inferential thinking modifiability test. A distal–proximal factors of cognitive modifiability model was used to explain causal paths among mothers' acceptance–rejection and children's personality (distal) on MLE (proximal), and of both on children's cognitive modifiability. A structural equation model analysis revealed that (a) all MLE criteria were predicted by the distal factors of mothers' acceptance–rejection and children's personality, (b) none of the mothers' attitudes or children's personality factors explained the children's cognitive factors, (c) MLE criteria of transcendence and regulation of behaviour explained the children's CITM-post-teaching score but not the CITM-pre-teaching score. The results are discussed in relation to Feuerstein's MLE theory and Tzuriel's previous results with preschool children. © 1998 John Wiley & Sons, Ltd.     

No frills: Simple regularities in language can go a long way in the development of word knowledge

Recent years have seen a flourishing of Natural Language Processing models that can mimic many aspects of human language fluency. These models harness a simple, decades-old idea: It is possible to learn a lot about word meanings just from exposure to language, because words similar in meaning are used in language in similar ways. The successes of these models raise the intriguing possibility that exposure to word use in language also shapes the word knowledge that children amass during development. However, this possibility is strongly challenged by the fact that models use language input and learning mechanisms that may be unavailable to children. Across three studies, we found that unrealistically complex input and learning mechanisms are unnecessary. Instead, simple regularities of word use in children's language input that they have the capacity to learn can foster knowledge about word meanings. Thus, exposure to language may play a simple but powerful role in children's growing word knowledge. A video abstract of this article can be viewed at https://youtu.be/dT83dmMffnM .

Research Highlights

• Natural Language Processing (NLP) models can learn that words are similar in meaning from higher-order statistical regularities of word use.
• Unlike NLP models, infants and children may primarily learn only simple co-occurrences between words.
• We show that infants' and children's language input is rich in simple co-occurrence that can support learning similarities in meaning between words.
• We find that simple co-occurrences can explain infants' and children's knowledge that words are similar in meaning.

     

Developmental changes in the whole number bias

Many students’ knowledge of fractions is adversely affected by whole number bias, the tendency to focus on the separate whole number components (numerator and denominator) of a fraction rather than on the fraction's magnitude (ratio of numerator to denominator). Although whole number bias appears early in the fraction learning process and under speeded conditions persists into adulthood, even among mathematicians, little is known about its development. Performance with equivalent fractions indicated that between fourth and eighth grade, whole number bias decreased, and reliance on fraction magnitudes increased. These trends were present on both fraction magnitude comparison and number line estimation. However, analyses of individual children's performance indicated that a substantial minority of fourth graders did not show whole number bias and that a substantial minority of eighth graders did show it. Implications of the findings for development of understanding of fraction equivalence and for theories of numerical development are discussed.     

Group typicality,group loyalty and cognitive development

Over the course of childhood, children's thinking about social groups changes in a variety of ways. Developmental Subjective Group Dynamics (DSGD) theory emphasizes children's understanding of the importance of conforming to group norms. Abrams et al.'s study, which uses DSGD theory as a framework, demonstrates the social cognitive skills underlying young elementary school children's thinking about group norms. Future research on children's thinking about groups and group norms should explore additional elements of this topic, including aspects of typicality beyond loyalty.     

The Benefits of the Learn to Think Program for Preschoolers’ Creativity: An Explorative Study

This paper presents the Learn to Think preschool (LTT-P) program for promoting creativity in preschoolers and reviews its potential benefits. LTT-P was designed within the framework of the successful LTT creativity program for older students and both were developed to fit the Chinese education system. To assess the potential benefits of LTT-P, a quasi-experimental pretest-posttest control group study was conducted in a preschool in an urban region in the northwest of China, involving 68 middle level and 87 senior level children. The Lines and Circles subtests of the Torrance Test of Creative Thinking were used to examine the development of children's creativity on the dimensions fluency, originality, and elaboration between pretest and posttest. The results suggest that the LTT-P program has the potential to promote young children's creative thinking, especially with regard to the aspects of originality and elaboration. The results for fluency are less clear. To the best of our knowledge, LTT-P is the first program, grounded in a structured learning theory and sound curriculum framework, to support children's creativity development in Chinese early childhood education.     

“They Danced Around in My Head and I Learned Them”: Children's Developing Conceptions of Learning

Two studies examined how 3–6-year-olds understand the process of learning. In study 1 examined how children spontaneously talk about learning via a CHILDES language analysis. Talk about the learning process increased between the ages of 3–5. Talk specifically about learning in terms of desire decreased during this period. This suggests the possibility that desire is important to children's initial understanding of learning, and children develop an understanding that various mental states including desire, attention, and intention, play a role in the learning process. In Study 2, we presented 4- and 6-year-olds with a set of stories designed to test their understanding of the role of these mental states. In both their judgments about whether someone learns and their justifications of their responses, younger children relied more on the character's desires whereas older children were more likely to integrate desire, attention, and intention together. These data suggest that children's understanding of the process of learning is developing during the early elementary school years.     

The development of scientific knowledge of the Earth

Investigation of children's knowledge of the Earth can reveal much about the origins, content and structure of scientific knowledge, and the processes of conceptual change and development. Vosniadou and Brewer (1992 , claim that children construct coherent mental models of a flat, flattened, or hollow Earth based on a framework theory and intuitive constraints of flatness and support. To examine this account, 62 children, aged 5–10 years, and 31 adults ranked 16 pictures according to how well they were thought to represent the Earth. Even young children showed scientific knowledge of the shape of the Earth. There was little or no evidence of naïve mental models, indicating that any intuitions or constraints must be very weak. Instead, before they acquire the scientific view, children's knowledge of the Earth appears to be incoherent and fragmented.     

The desirability of beliefs: preschoolers' appreciation of fact beliefs and subsequent emotions

In this study, we investigated the extent to which preschool children's own knowledge about reality biases their understanding that others' beliefs about reality govern others' emotions and not reality itself. Therefore, an increasing tension was created between the beliefs of the protagonist and the participant, by providing varying degrees of evidence about the validity of the protagonist's belief. Children of between 4 and 5 years of age were asked to predict the protagonist's emotion, given the protagonist's desire and the protagonist's belief. The results show that, to a certain extent, preschool children take others' beliefs into account when predicting others' emotions. When the outcome is clear, children probably feel tied to reality, and in the case of false beliefs, their knowledge about reality biases their emotion predictions, as was also evident in ‘false belief’ research (Wimmer H, Perner I. 1983. Beliefs about beliefs: representation and constraining function of wrong beliefs in young children's understanding of deception. Cognition 13: 103–128). However, when it is uncertain what the actual outcome will be, then it is not the likelihood of others' beliefs but the desirability of the outcome that biases children's predictions of others' emotions. In other words, when the actual outcome is yet unclear, 4‐ and 5‐year‐olds show a tendency for wishful thinking in their predictions of others' emotions. Copyright © 2000 John Wiley & Sons, Ltd.