How children name objects with shoes

Many studies report a shape bias in children's learning of object names. However, one previous study suggests that the shape bias is not the only perceptually based bias displayed by children learning count nouns. Specifically, children attended to texture as well as shape when extending a novel name to novel objects with eyes. Two experiments attempt to extend this finding, asking whether children will also attend to texture in the presence of another cue to animacy—shoes. In Experiment 1, 80 2- and 3-year-olds participated in either a Name generalization or Similarity judgment task. The novel objects were identical except that for half of the children the objects had shoes. In the Similarity condition, children made their judgments by overall similarity. In the Name condition, 2-year-olds extended the novel name by shape across objects both with and without shoes. In contrast, 3-year-olds generalized the novel name by shape when the objects had no shoes but by texture when the objects had shoes. Experiment 2 challenged this finding, using a forced choice procedure and objects that differed from the named exemplar more markedly in shape. Twenty 3-year-olds participated in a Name generalization task, half for objects with shoes, half for objects without shoes. Again, children attended reliably more to texture when the objects had shoes than when they had no shoes. The results are discussed in terms of the development of different perceptually based biases and the relation of such biases to a taxonomic bias in early word learning.     

How children block learning from ignorant speakers

Preschool children typically do not learn words from ignorant or unreliable speakers. Here, we examined the mechanism by which these learning failures occur by modifying the comprehension test procedure that measures word learning. Following lexical training by a knowledgeable or ignorant speaker, 48 preschool-aged children were asked either a standard comprehension test question (i.e., “Which one is the blicket”) or a question about the labeling episode (i.e., “Which one did I say is the blicket”). Immediately after training, children chose the object labeled by an ignorant speaker when asked the episode question, but not when asked the semantic question. However, the advantage for episode questions disappeared when the same children were asked after a brief delay. These findings show that children encode their experiences with ignorant speakers, but do not form semantic representations on the basis of those experiences.     

How children learn to draw realistic pictures

Children of ages 5 to 17 years were given a real scene to draw from a fixed viewpoint. Their drawings were classified according to the type of drawing system used, and given a score for the number of correct representations of occlusion by overlap. Six classes of drawing system used were identified, and it was found that with increasing age children were able to use an increasingly complex type of system. This development appeared to take place in discrete stages and covered the whole age range tested. Increase in the ability to use overlap as a pictorial device appeared to be continuous; below the age of 9 few children made use of overlap, and rapid learning took place between the ages of 10 and 12. It is argued that the use of these two pictorial devices requires different abilities; and that learning to use a particular type of drawing system does not depend directly on perception or on learning culturally determined stereotypes but in its demands on creative ability closely resembles the acquisition of language.     

How children can help adults grow spiritually

The wisdom of the ages recommends that adults heed the spiritual examples of children. This paper explores the evidence of how our adult relationships with children can help us adults in our own spiritual growth. An examination of research on some of the ways children manifest their spirituality, including recent brain research in that area, reveals some of the ways in which children can influence their parents, caregivers and other adults to grow spiritually, especially when the gift is acknowledged and appreciated.     

How children describe their shy/withdrawn peers

In individual interviews, 227 children from the first, third, fifth, and seventh grades described the behaviours that characterize shyness in their peers. The categories of behaviour most frequently described included the following: doesn't talk, stays by self, doesn't play, walks/runs away from others, hides, looks away/avoids eye contact, physical signs of anxiety, stays near familiar people, cries, blushes, and gets mixed up when talking/stutters. The number of children mentioning hides, stays near familiar people, and cries decreased significantly across grade level, whereas the number mentioning doesn't talk, stays by self, blushes, and gets mixed up when talking/stutters increased across grade level. The situations in which children described the shy behaviours as occurring were classified as entailing either fearful shyness or self‐conscious shyness. The number of children who mentioned contexts involving fearful shyness declined across grade level grade, whereas the number mentioning contexts involving self‐conscious shyness increased with increasing grade level. Copyright © 2008 John Wiley & Sons, Ltd.     

How children use drawing to regulate their emotions

We examined two ways in which drawing may function to elevate mood in children—venting (expressing negative feelings) and distraction (expressing something unrelated to the negative feelings). We examined the effectiveness of drawing as an emotion regulator when drawing is used to vent versus distract (Study 1) and tested whether the effects found are specific to the activity of creating one's own drawing or generalisable to a drawing activity in which children had to copy another's drawing (Study 2). To induce a negative mood, we asked children to think of a disappointing event. Mood was assessed before and after the assigned activity. In both studies, mood improved significantly more in the distract than in the vent or copy condition. Study 1 demonstrates that drawing improves mood in children via distraction and not via venting. Study 2 demonstrates that this effect is specific to a drawing task in which an image is freely constructed. When a copying task is used, the effect disappears.     

How children perceive fractals: Hierarchical self-similarity and cognitive development

The ability to understand and generate hierarchical structures is a crucial component of human cognition, available in language, music, mathematics and problem solving. Recursion is a particularly useful mechanism for generating complex hierarchies by means of self-embedding rules. In the visual domain, fractals are recursive structures in which simple transformation rules generate hierarchies of infinite depth. Research on how children acquire these rules can provide valuable insight into the cognitive requirements and learning constraints of recursion.     

How children know the relevant properties for generalizing object names

Young children’s novel word extensions indicate that their animal categories, like those of adults, are characterized by multiple similarities among instances; whereas their artifact categories, again like those of adults, are characterized more simply by commonalities among instances in shape. Three experiments shed light on the nature and development of a mechanism that enables children to organize novel lexical categories differently for different kinds of objects. Experiment 1 shows that, by adult judgments, animals and artifacts present different category organizations. Experiment 2 shows relations between both age and the number of nouns young children have acquired, and children’s kind‐specific generalizations of newly learned nouns. Experiment 3 is a training study in which even younger children show an ability to learn and then generalize highly abstract relations between different contextual cues and different category structures; and importantly, to learn more than one set of such relations at a time. Together, these three findings indicate one way in which children are able to rapidly and accurately form lexical categories that parallel those of adults in their language community.     

How young children pour equal quantities: A case of pseudocompensation

Two experiments are reported on how 3- to 4.5-year-old children pour equal liquid quantities. An apparent precocity and a decline with age in the ability to judge correctly when different-sized glasses contain the same amount of liquid is demonstrated in Experiment 1. Children of different ages use different strategies to make judgments of equality and this is revealed in Experiment 2. The most primitive strategy fortuitously led the youngest children to make a correct response in Experiment 1 but led to incorrect responses in Experiment 2. Possible explanations of these results are discussed.     

Agreeable mothers: How they manage adverse circumstances and difficult children

Relations between two contextual challenges (low household income, difficult child temperament), maternal agreeableness and three aspects of parenting (harshness, sensitivity, stimulation) were examined when children were 6 months, 54 months old and 5th grade. Mothers with higher incomes and more education were more sensitive and provided more stimulation to their children. They also were less harsh. Mothers high in agreeableness were more likely to demonstrate sensitivity and provide stimulation; and they were less likely to manifest harshness. Maternal agreeableness moderated the effects of low income on parental behavior with significant interaction effects observed in 9 of the 12 models tested. When rearing a difficult child, mother’s high in agreeableness showed more supportive behavior in 3 of the 12 models tested.     

Developmental kinesics: How children acquire communicative and non-communicative nonverbal behavior

This article is a position paper concerning the major issues in the study of children's acquistion of nonverbal behavior. In linguistic theory non-verbal behavior may be considered irrelevant, it may be condsidered the precursor of verbal language, or it may be viewed as an integral part of human communication which is verbal and nonverbal. The author opts for the latter theory. Concerning the relationship between what is innate and what is learned, the paper discusses that nonverbal expression is innate, but culture determines its forms and its uses. The paper then presents a brief history of Developmental Kinesics, explaining its technical difficulties and its methodological complexities. It proceeds by documenting the function of maternal nonverbal behavior towards the neonate. Finally, the paper treats the levels of analysis. A distinction is drawn between communicative and non-communicative nonverbal behavior. Its affective, emotional function relates to ego state; its regulatory function governs face-to-face interaction; and its referential, informative function pertains to the message proper. The child also acquires the non-interactional aspects of body movements which distinguish different peoples. Expression and perception must be studied separately; and finally, nonverbal behavior has to be correlated with verbal behavior and particular attention has to be focused on the double bind.     

How children with facial differences are perceived by non-affected children and adolescents: Perceiver effects on stereotypical attitudes

Children with a facial difference are presumed to be at risk of social stigmatization. The purposes of this study were twofold: (1) to assess the effect of facial differences on social perceptions by unaffected children and adolescents; and (2) to identify perceiver characteristics that predict stereotypical attitudes toward facial differences. Participants were 344 non-affected children and adolescents, ages 8–17 years. Participants rated digitally altered images of 12 children depicted either with or without a facial difference. Results show that participants attributed less favorable characteristics to children with a facial difference than to those without. Moreover, participants reported less willingness to interact with or befriend a child with a facial difference. Significant predictors of low discriminative attitudes were older participant age and previous contact with someone with a facial difference. Our data call attention to the need for public education programs targeted at reducing negative attitudes toward facial differences.     

How do children view and categorise human and dog facial expressions?

Children are often surrounded by other humans and companion animals (e.g., dogs, cats); and understanding facial expressions in all these social partners may be critical to successful social interactions. In an eye-tracking study, we examined how children (4–10 years old) view and label facial expressions in adult humans and dogs. We found that children looked more at dogs than humans, and more at negative than positive or neutral human expressions. Their viewing patterns (Proportion of Viewing Time, PVT) at individual facial regions were also modified by the viewed species and emotion, with the eyes not always being most viewed: this related to positive anticipation when viewing humans, whilst when viewing dogs, the mouth was viewed more or equally compared to the eyes for all emotions. We further found that children's labelling (Emotion Categorisation Accuracy, ECA) was better for the perceived valence than for emotion category, with positive human expressions easier than both positive and negative dog expressions. They performed poorly when asked to freely label facial expressions, but performed better for human than dog expressions. Finally, we found some effects of age, sex, and other factors (e.g., experience with dogs) on both PVT and ECA. Our study shows that children have a different gaze pattern and identification accuracy compared to adults, for viewing faces of human adults and dogs. We suggest that for recognising human (own-face-type) expressions, familiarity obtained through casual social interactions may be sufficient; but for recognising dog (other-face-type) expressions, explicit training may be required to develop competence.

Highlights

• We conducted an eye-tracking experiment to investigate how children view and categorise facial expressions in adult humans and dogs
• Children's viewing patterns were significantly dependent upon the facial region, species, and emotion viewed
• Children's categorisation also varied with the species and emotion viewed, with better performance for valence than emotion categories
• Own-face-types (adult humans) are easier than other-face-types (dogs) for children, and casual familiarity (e.g., through family dogs) to the latter is not enough to achieve perceptual competence

     

How to keep children safe in traffic: find the daredevils early

Crossing the street in front of oncoming vehicles poses serious danger to young children. But is each young pedestrian similarly at risk? The authors aimed to identify children who are particularly prone to making risky and potentially harmful crossing decisions. They used a simple game involving risk to classify 5- to 6-year-olds as risk takers or risk avoiders. Children classified as risk takers made more crossing decisions at a busy 1-way street than risk avoiders, tolerated shorter time intervals between initiation of the crossing decision and arrival of the next vehicle, and were more likely to cause a (hypothetical) accident. Finally, they made decisions more quickly than risk avoiders. The authors discuss the implication of these results for traffic safety programs.     

How young children spend their time: television and other activities.

Time-use diaries were collected over a 3-year period for 2 cohorts of 2- and 4-year-old children. TV viewing declined with age. Time spent in reading and educational activities increased with age on weekdays but declined on weekends. Time-use patterns were sex-stereotyped, and sex differences increased with age. As individuals' time in educational activities, social interaction, and video games increased, their time watching entertainment TV declined, but time spent playing covaried positively with entertainment TV. Educational TV viewing was not related to time spent in non-TV activities. Maternal education and home environment quality predicted frequent viewing of educational TV programs and infrequent viewing of entertainment TV. The results do not support a simple displacement hypothesis; the relations of TV viewing to other activities depend on the program content, the nature of the competing activity, and the environmental context.     

Married with children: How family role identification shapes leadership behaviors at work

In this paper, we explore the question of how an employee's family role identification, as driven by family structure (marital and parental status combined), affects their leadership behaviors at work. Using survey data from working professionals and executives pursuing a Master of Business Administration degree, we found that, as expected, those respondents who were both married and had children reported higher levels of family role identification relative to other respondents. Also, we found evidence of an indirect effect of family structure on leadership behaviors such that being married with children was indirectly associated with higher supervisor ratings of the respondents’ leadership behaviors via family role identification and the transfer of resources from the family role to the work role. Further, this indirect effect was stronger for women than for men. Contrary to traditional expectations, and consistent with enrichment theorizing, our findings suggest that investment in the family role can enhance employees’ display of valuable leadership behaviors in the workplace.