Relationship between Chinese children's imaginary companions and their understanding of second-order false beliefs and emotions

We investigated relationship between Chinese children's imaginary companions (ICs) and their understanding of second-order false beliefs and emotions in 180 children, aged 5–6 years old. We examined the potential differences in second-order false belief understanding and emotion understanding between children with and without ICs, children with egalitarian IC relationships and hierarchical IC relationships, as well as children with invisible friends and personified objects. The results revealed that children with ICs had better second-order false belief understanding and emotion understanding than children without ICs. Compared with children with hierarchical relationships, children with egalitarian relationships had better second-order false belief understanding. However, children with invisible friends and personified objects did not differ on their understanding of second-order false beliefs and emotions. The results suggest that compared with IC types, IC status and child-IC relationship qualities may be more relevant to children's theory of mind. It will be interesting for the future researchers to investigate the underlying mechanism of the differences between children with egalitarian IC relationships and hierarchical IC relationships.     

Imaginary Companions in Childhood: What Can Prospective Longitudinal Research Tell Us About Their Fate by Adolescence?

Do adolescents remember imaginary companions (ICs) from early childhood? Researchers interviewed 46 adolescent participants in a prospective longitudinal study about their ICs from early childhood (age 5½). The existence of one or more ICs was documented in early childhood for 48% of children (G. Trionfi & E. Reese, 2009). At age 16, most adolescents had forgotten their early childhood ICs: Only 5 of the 23 participants who had early childhood ICs recalled those ICs later. Eight participants who had forgotten their early childhood ICs recalled a later IC, and four participants who did not have an IC at age 5 ½ reported one by age 16. Ten of the 23 participants who had early childhood ICs claimed never to have had an IC. Girls were more likely to recall their early childhood ICs. Retrospective reports of ICs in adolescence or later life may be unreliable for investigating differences between those with and without imaginary companions. Those with ICs may not be a homogenous group, with some creating ICs throughout childhood and some desisting from this behavior in early childhood. Findings indicate that both the remembering and forgetting of ICs has potential to illuminate cognitive and creative processes surrounding both memory and imagination.     

Parental behaviour and children's creation of imaginary companions: A longitudinal study

This longitudinal study examined whether parenting quality, parental behaviours and children's temperament at 6 months of age predicted children's creations of imaginary companions (ICs) at 44 months of age. At six months, parenting quality and parental behaviours were measured using the Parent-Child Early Relational Assessment, and the frequency of mental-state references made during mother–infant interactions was recorded. Temperament was assessed using the Revised Infant Temperament Questionnaire. Parents then completed questionnaires assessing whether their children had ICs at 44 months of age. The results revealed that only the approach characteristic of temperament marginally predicted children's IC status. Results of the parental measures showed that parents of children with ICs were more likely to attribute mental states to their child and to refrain from intruding in their child's behaviours than parents of children without ICs. The results indicated that parental behaviours are important for children's creation of ICs.     

‘When my mummy and daddy aren't looking at me when I do my maths she helps me’; Children can be taught to create imaginary companions: An exploratory study

Spontaneous imaginary companion (SIC) creation in childhood is a typical imaginative play behaviour associated with advanced sociocognitive skills; however, the direction of causality has not been established. To investigate this experimentally, researchers must determine whether children can create, on request, qualitatively equivalent imaginary companions (ICs) to those created spontaneously. We examined whether children could create ICs, and how these compared to SICs. Nine elementary school children were encouraged to create ICs in a 3-month intervention. Accounts of elicited ICs were compared with an age-matched sample of interviewees with SICs. Seven children maintained ICs for 6 months post intervention. Template analysis of IC interviews found four themes: Realistic Play, Multifaceted IC Mind, Utility of the IC, and Elicited IC Across Time. Analysis suggests elicited and SICs were similar in nature and utility, although intervention ICs tended to have animal rather than human appearances. Findings support the argument that children can be encouraged to create ICs similar to SICs.     

Prevalence of imaginary companions in Japanese children

Having an imaginary companion (IC) is an example of children's pretend play. However, most research regarding children's ICs is from Western cultures. In this study, the prevalence of ICs was assessed among Japanese children (2‐ to 9‐year‐old children, N = 800). The developmental (age), biological (sex), and environmental (birth order) effects on Japanese children's ICs were also assessed. Moreover, whether IC status can be an indicator of fantasy orientation in Japanese children was examined. The results revealed that the prevalence of the invisible friend was relatively rare, but the personified object was prevalent in Japanese children. Age and sex, but not birth order, significantly affected the prevalence of ICs in Japan. Moreover, IC status significantly indicated children's fantasy orientation. The results suggest that the characteristics of Japanese children's ICs are partly different from those in Western children. Social‐cultural contexts can affect this difference.     

Surface geometry influences the shape of illusory contours

Geometric and neural models of illusory-contour (IC) synthesis currently use only local contour geometry to derive the shape of ICs. Work on the visual representation of shape, by contrast, points to the importance of both contour and surface geometry. We investigated the influence of surface-based geometric factors on IC shape. The local geometry of inducing-contour pairs was equated in stereoscopic IC displays, and the shape of the enclosed surface was varied by manipulating sign of curvature, cross-axial shape width, and medial-axis geometry. IC shapes were measured using a parametric shape-adjustment task (Experiment 1) and a dot-adjustment task (Experiment 2). Both methods revealed large influences of surface geometry. ICs enclosing locally concave regions were perceived to be systematically more angular than those enclosing locally convex regions. Importantly, the influence of sign of curvature was modulated significantly by shape width and medial-axis geometry: IC shape difference between convex and concave inducers was greater for narrow shapes than wider ones, and greater for shapes with straight axis and symmetric contours (diamond versus bowtie), than those with curved axis and parallel contours (bent tubes). Even at the level of illusory "contours," there is a contribution of region-based geometry which is sensitive to nonlocal shape properties involving medial geometry and part decomposition. Models of IC synthesis must incorporate the role of nonlocal region-based geometric factors in a way that parallels their role in organizing visual shape representation more generally.     

Chinese children's imaginary companions: Relations with peer relationships and social competence

We investigated relationships between Chinese children's imaginary companions (ICs) and peer relationships and social competence in 160 children, aged 5–6 years old. Children and their mothers participated in the interviews regarding the details of the children's ICs, including the type of the companion and the quality of the child–IC relationship. Peer relationships were assessed using sociometric nomination and perceived popularity nomination. Teachers rated children's social competence. Here, 55 children (34.3%) were deemed to have engaged in imaginary companion play. There was no relationship between imaginary companion types and child–IC relationship qualities. Children with invisible friends received more positive nominations than children with personified objects. Children with egalitarian relationships received more positive nominations and popularity nominations, but fewer negative nominations and unpopularity nominations than children with hierarchical relationships. Compared with children with hierarchical relationships, teachers rated the children with egalitarian relationships higher in social competence. The results suggest that imaginary companion types and relationship qualities may represent different dimensions of imaginary companions, calling attentions to the different mechanisms underlying imaginary companion types and relationship qualities with respect to social functioning.     

THE IMPACT OF AUDITION ON THE DEVELOPMENT OF VISUAL ATTENTION

Interactions between audition and vision were investigated in two experiments In the first experiment, school-age hearing children, deaf children with cochlear implants, and deaf children without implants participated in a task in which they were to respond to some visual signals and not others This task did not involve sound at all Deaf children without implants performed much more poorly than hearing children Deaf children with cochlear implants performed considerably better than deaf children without implants The second experiment employed a longitudinal design and showed that the rate of development in visual selective attention was faster for deaf children with cochlear implants than deaf children without implants Moreover, the gams were rapid–occurring within 2 years post-implant surgery The results suggest that a history of experience with sounds matters in the development of visual attention The results are discussed in terms of multimodal developmental processes     

Rapid activation of motor responses by illusory contours

Whereas physiological studies indicate that illusory contours (ICs) are signaled in early visual areas at short latencies, behavioral studies are divided as to whether IC processing can proceed in a fast, automatic, bottom-up manner or whether it requires extensive top-down intracortical feedback or even awareness and cognition. Here, we employ a response priming paradigm to assess two measures of IC processing using identical stimuli: response priming by ICs, which can occur independently of visual awareness, and a measure of visual awareness of the ICs. In three experiments, participants responded to the orientation of illusory and real-contour targets preceded by illusory and real-contour primes at stimulus-onset asynchronies from 35 to 106 ms. Both illusory and real-contour targets were strongly primed by ICs, and this effect was independent of prime visibility. The effect was fully present in the fastest responses and cannot be explained by responses to stimulus features other than the ICs. Results indicate that ICs, regardless of whether they are consciously perceived, activate fast motor responses, indicating that they are processed without time-consuming intracortical feedback. We conclude that conflicting studies were based on qualitatively different measures of IC processing, some depending on visual awareness and others independent of it. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

Brain and behavioral inhibitory control of kindergartners facing negative emotions

Inhibitory control (IC) – one of the most critical functions underlying a child's ability to self‐regulate – develops significantly throughout the kindergarten years. Experiencing negative emotions imposes challenges on executive functioning and may specifically affect IC. In this study, we examined kindergartners' IC and its related brain activity during a negative emotional situation: 58 children (aged 5.5–6.5 years) performed an emotion‐induction Go/NoGo task. During this task, we recorded children's performance and brain activity, focusing on the fronto‐central N2 component in the event‐related potential (ERP) and the power of its underlying theta frequency. Compared to Go trials, inhibition of NoGo trials was associated with larger N2 amplitudes and theta power. The negative emotional experience resulted in better IC performance and, at the brain level, in larger theta power. Source localization of this effect showed that the brain activity related to IC during the negative emotional experience was principally generated in the posterior frontal regions. Furthermore, the band power measure was found to be a more sensitive index for children's inhibitory processes than N2 amplitudes. This is the first study to focus on kindergartners' IC while manipulating their emotional experience to induce negative emotions. Our findings suggest that a kindergartner's experience of negative emotion can result in improved IC and increases in associated aspects of brain activity. Our results also suggest the utility of time‐frequency analyses in the study of brain processes associated with response inhibition in young children.     

Emergence of representational activity during the early drawing stage: process analysis

This study analyzed the process underlying the emergence of representational drawing. Eighty-seven children aged 1–3 years were asked to color or draw either a simple picture (P) or a contour for an object (DC) in a shared task. After that, they were asked to draw their mother on a blank sheet of paper in a no drawn contour task (NC). Whereas 1½- and 2-year-olds were more successful in the P task than in the DC task, the 2½- and 3-year-olds were successful in both. The 2-year-olds were better in the DC than the NC task. The results show that 1½- and 2-year-olds can extract the component parts of a drawing even though they cannot produce them and children over 2½ years old can organize these components into a drawing by themselves. These findings indicate that representational drawing is based on the extraction of the component parts and the acquisition of the drawing ability to combine the parts into a drawing and that the beginnings of representational drawing are found in 1½- and 2-year-old children.     

An investigation of the fantasy predisposition and fantasy style of children with imaginary companions

In this study, the author tested whether children with imaginary companions (ICs) have a different fantasy life than do children without ICs. To measure the fantasy life of the 74 children aged 3.2 to 8.7 years, the author modified the Children's Fantasy Interview (E. Rosenfeld, L. R. Huesmann, L. D. Eron, & J. V. Torney-Purta, 1982) to make it suitable for young children and focused on 5 aspects of fantasy life: (a) ICs, (b) dreams, (c) daydreams, (d) scary thoughts, and (e) pretend games. Consistent with the hypothesis, children who had ICs were more likely than were children without ICs to report (a) vivid imagery when daydreaming, (b) vivid imagery when playing pretend games, (c) mythical content for dreams, and (d) mythical content for pretend games.     

Effect of task goals on the reaching patterns of children with cerebral palsy

The authors examined whether the intended task goal of the subsequent action affects the reaching patterns before the intended goal in 17 children with cerebral palsy (CP). The authors hypothesized that when the children with CP used their less affected hand, they would not be affected by the task goals and that their reaching pattern would deviate from those of 17 age-matched children without CP and 20 young healthy adult participants. All participants were instructed to reach and grasp a tennis ball and then to either fit or throw it. Kinematic variables (movement time, straightness ratio, peak velocity, percentage of time to peak velocity, and number of movement units) were used as outcome measures. Children with CP used slower, less straight, less forceful, and jerkier reaching patterns to approach the object than did children without CP and adults. Unlike in children and adults without CP, the intended goal of the subsequent action did not affect the reaching pattern before the intended goal in children with CP. Children with CP may therefore have difficulty in anticipatory planning and thus must segment the integrative action plan into sequential submovements.     

Counting strategies and semantic analysis as applied to class inclusion

This study examined strategic and semantic aspects of the answers given by preschool children to class inclusion problems. The Piagetian logical model for class inclusion was contrasted with an alternative, problem processing model in three experiments. A major component of the alternative model is an enumeration strategy which is advantageous for learning reliable counting skills. The counting strategy was found to explain the inclusion errors of young children better than did the logic of the task. It was also found that young children understand the semantics of inclusion but are unable to coordinate their semantic knowledge with their counting strategy. Methodologically, one of the experiments suggested a fruitful extension of task analysis (Simon, 1969) to experimental design.     

Cognitive compensations for blindness in children: an investigation using odour naming

Historically, blindness has been associated with compensation for the loss of vision by the other senses. However, research to date has focused on perceptual compensations, largely ignoring possible cognitive compensations. We explored the notion that cognitive skills of blind children may facilitate performance in apparently perceptual tasks, by investigating the cognitive factors related to naming a familiar odour. Eighty-three children participated in olfactory and cognitive tasks (thirty-two early-blind, five late-blind, fourteen low-vision, and thirty-two sighted). In the olfactory tasks, the early-blind children performed significantly better than the sighted children on the odour-naming task but not on the odour-sensitivity task. From the cognitive tasks, scores on a nonvisualisable word-pairs task and a sound-word-pairs task were significantly higher for early-blind children and were highly correlated with odour-naming score. The early-blind children outperformed the sighted controls on a task of directed attention. The groups did not differ on memory for a story or for visualisable word pairs. The results suggest that blind children enjoy an advantage in tasks that assess nonvisual memory for paired associates and directed attention, and that superiority on these tasks facilitates performance in the odour-naming task. Other data suggest that sighted children rely on visualisation as a strategy to aid their performance on the cognitive tasks, and are disadvantaged when these strategies cannot be utilised.     

How Children’s Cognitive and Affective Responses to a Novel Task Relate to the Dimensions of Perfectionism

The current study examined how the Maladaptive Evaluative Concerns (MEC) versus Positive Achievement Striving (PAS) dimensions of perfectionism relate to anxiety, goal-setting, and cognitive appraisal in third-grade to sixth-grade students who completed an object-naming task under three goal-demand conditions: self-set goals, and low and high experimenter goals. The results indicated that children high on a measure of socially prescribed perfectionism (SPP; a measure of MEC) experienced more anxiety across all conditions than children low in SPP. Children scoring high on SPP also rated performing well on the task as more important and were more likely to say they should have performed better than their low SPP counterparts, despite no significant differences in performance or standard-setting. The PAS component of perfectionism was unrelated to children??s responses. These results are consistent with Beck??s cognitive theory and support the utility of the maladaptive evaluative concerns dimension of perfectionism in predicting children??s cognitive and affective responses to new tasks.     

Where is the “D” in dissonance?1

The experiment tested the hypothesis that cognitive dissonance has a general drive arousal component which facilitates performance on simple cognitive tasks and impairs performance on complex cognitive tasks After writing a consonant or a dissonant essay dealing with proposed changes in university parking regulations, subjects were given either a simple or a complex task (rote memory or creativity). To maximize dissonance, free choice regarding participation was deliberately emphasized, resulting in a high proportion of subjects who refused to comply with the request Data from refusers were retained and compared with data obtained from compliers Appropriate control groups were employed in order to ascertain whether the results were attributable to the process of self-selection among complier and refuser subjects The dissonance manipulation was successful subjects who wrote dissonant essays subsequently displayed more favorable attitudes toward the parking proposal Their performance on complex cognitive tasks was not unpaired, however, nor did they perform better on simple cognitive tasks than did subjects who experienced no dissonance Subjects who refused to write dissonant essays did better on the complex task than subjects who complied in either the consonant or dissonant conditions Data from the control groups indicated that refusers did not differ from compliers in their initial attitudes toward the proposal nor in their ability to perform the complex cognitive task The results seem to be due to the facilitating effects of refusing to comply with the dissonance instructions, and suggest that the practice of eliminating subjects who refuse to comply may result in the loss of some highly informative data     

4~7岁儿童汉字正字法意识的发展

本研究采用两项实验考察学龄前儿童正字法意识的发展情况。实验1选取146名4~7岁儿童被试,要求其在计算机上完成词汇判断任务,刺激材料分为部件错误非字,部件位置错误非字,假字和真字。结果显示：大班在两项非字条件上的正确率均显著高于假字,而小班各条件差异均不显著;中班在部件位置错误非字上的正确率显著高于假字。表明学龄前儿童的正字法意识已经开始逐渐发展,且部件位置意识比部件意识容易获得。实验2采用Tobii T120型眼动仪,记录24名大班儿童在词汇判断（同实验1）过程中对刺激项目关注的眼动行为,从实时加工的过程探讨学龄前儿童正字法意识的发展。结果显示：儿童对部件错误非字/部件位置错误非字的目标部件的晚期关注程度显著高于假字,有力地证明：学龄前大班儿童已经具有部件和部件位置的意识。     

Effects of Contrived information of Female and Male Performance on the Achievement Behavior of Preschool Girls and Boys1

Twenty-four girls and 24 boys enrolled in a university preschool were given two trials each to perform a marble-dropping task. After the first trial, subjects in the sex-appropriate condition were told that children of their sex perform the task better than children of the opposite sex. Subjects in the sex-inappropriate condition were told that children of their sex perform the task less well than children of the opposite sex. It was hypothesized that sex-appropriate subjects would set higher goals for Trial 2 than control subjects receiving no information and that sex-inappropriate subjects would set lower goals than control subjects. The hypotheses were not supported. Instead, children of both sexes set significantly higher goals when told that boys do better at the task. Interpretations of the results are offered.