首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 15 毫秒
1.
The rapid development of an aspect of executive functioning (EF), inhibitory control (IC), between the ages of 3‐ and 5‐years, leads to an increase in a child's capacity to suppress inappropriate responding and therefore activate the necessary resources to carry‐out goal‐directed activity (Psychological Bulletin, 1997, 121 , 65–94). To measure EF in children, tasks administered clinically to adults are adapted. The Day–Night Stroop (DNS) is a pictorial modification of the Stroop Test (Journal of Experimental Psychology, 1935, 18 , 642–662), developed for pre‐literate children. Although suitable as a measure of IC in 3‐ to 4‐year‐old children, ceiling effects have been reported on the DNS in slightly older preschoolers. The present study attempted to overcome this limitation by examining the suitability of two modified versions of the DNS in 4‐ to 5‐year‐old preschoolers. To investigate the executive demands made by both Stroop‐like tasks, their associations with another measure of IC (stop‐signal task) and a measure of working memory were examined. Counter to expectations, no significant association was found in performance between the two Stroop‐like tasks; however, the modified DNS developed in this study showed significant relationships with the other executive tasks. The results are discussed in relation to the different methodologies used by these Stroop measures. Implications of this study suggest that researchers should consider more test‐specific factors when assessing EF in young children. Copyright © 2010 John Wiley & Sons, Ltd.  相似文献   

2.
Music and mathematics require abstract thinking and using symbolic notations. Controversy exists regarding transfer from musical training to math achievements. The current study examined the effect of two integrated intervention programs representing holistic versus acoustic approaches, on fraction knowledge. Three classes of fourth graders attended 12 lessons on fractions: One class attended the ‘MusiMath’ holistic program (n = 30) focusing on rhythm within the melody. Another class attended the ‘Academic Music’ acoustic program (Courey et al., Educ Stud Math 81:251, 2012) (n = 25) which uses rhythm only. The third class received regular fraction lessons (comparison group, n = 22). Students in both music programs learned to write musical notes and perform rhythmic patterns through clapping and drumming as part of their fraction lessons. They worked toward adding musical notes to produce a number (fraction), and created addition/subtraction problems with musical notes. The music programs used a 4/4 time signature with whole, half, quarter and eighth notes. In the math lessons, the students learned the analogy between musical durations and fractions, but also practiced fractions other than . Music and math were assessed before, immediately following, and 3‐ and 6‐months post‐intervention. Pre‐ to post‐intervention analyses indicated that only the ‘MusiMath’ group showed greater transfer to intervention‐trained and untrained fractions than the comparison group. The ‘Academic Music’ group showed a trend on trained fractions. Although both music groups outperformed the comparison group 3‐ and 6‐months post‐intervention on trained fractions, only the ‘MusiMath’ group demonstrated greater gains in untrained fractions. Gains were more evident in trained than in untrained fractions. A video abstract of this article can be viewed at https://youtu.be/uJ_KWWDO624  相似文献   

3.
4.
This paper reports on a qualitative study conducted in Adelaide, South Australia into the impact of mature‐aged unemployment and under‐employment on the individual. Data were collected by means of six individual and group interviews with a total of 27 participants (17 men and 10 women). The participants were asked about the impact on their quality of life, their expectations for the future and their short‐term and long‐term financial situation. The results suggest that there is a substantial ‘lost generation’ of mature‐aged unemployed people who are characterized by shrinking horizons and impaired quality of life. The participants expressed frustration at being unable to contribute to society and support their own adult children. Inability to use their skills and talents, with consequent skill depreciation, can lead to what we label the ‘peg‐down phenomenon’, an intermediate step between becoming unemployed and entering the ranks of the discouraged job‐seekers that ultimately leads to a premature exit from the workforce. This cohort is different from other age groups of unemployed people because of the unique developmental characteristics of middle‐aged people, compounded by financial and caring demands from both the younger and older generations. The paper concludes with policy recommendations, including expanding social inclusion policies to address the needs of this cohort and early intervention with more focused job‐specific training.  相似文献   

5.
This research examines adults', and for the first time, children's and adolescents' reaction to being ostracized and included, using an on‐line game, ‘Cyberball’ with same and opposite sex players. Ostracism strongly threatened four primary needs (esteem, belonging, meaning, and control) and lowered mood among 8‐ to 9‐year‐olds, 13‐ to 14‐year‐olds, and adults. However, it did so in different ways. Ostracism threatened self‐esteem needs more among 8‐ to 9‐year‐olds than older participants. Among 13‐ to 14‐year‐olds, ostracism threatened belonging more than other needs. Belonging was threatened most when ostracism was participants' first experience in the game. Moreover, when participants had been included beforehand, ostracism threatened meaning needs most strongly. Gender of other players had no effect. Practical and developmental implications for social inclusion and on‐line experiences among children and young people are discussed.  相似文献   

6.
We examined the effects of joint attention for object learning in 5‐ and 7‐month‐old infants. Infants interacted with an adult social partner who taught them about a novel toy in two conditions. In the Joint Attention condition, the adult spoke about the toy while alternating gaze between the infant and the toy, while in the Object Only condition, the adult looked to the toy and to a spot on the ceiling, but never at the infant. In the test trials following each social interaction, we presented infants with the ‘familiarization’ toy and a novel toy, and monitored looking times to each object. We found that 7‐month‐olds looked significantly longer to the novel toy following the Joint Attention relative to the Object Only condition, while 5‐month‐old infants did not show a significant difference across conditions. We interpret these results to suggest that joint attention facilitated 7‐month‐old infants' encoding of information about the familiarization object. Implications for the ontogeny of infant learning in joint attention contexts are discussed. Copyright © 2007 John Wiley & Sons, Ltd.  相似文献   

7.
It has been hypothesized recently that many social phenomena and consumer choices are characterized by a long‐tail distribution. We investigated the preferences of 4‐ to 8‐year‐old children in the domain of television programs, and found a long‐tail distribution of children's preference, characterized by Zipf's law. We also found a high awareness of parents about the preferences of their children, even about those that they judged negatively. Our findings might have useful implications for the study of consumers' behavior and for research on complex interactions between psychological and socioeconomic factors.  相似文献   

8.
Evidence‐based programs (EBPs) have the potential to improve the well‐being of families and children, but do not necessarily produce the expected outcomes when implemented in real‐world settings. It thus appears essential to consider the factors that can impact the implementation process, especially those related to the practitioners who deliver these programs. This study aimed to identify and describe common patterns in practitioners' experience of the implementation of an EBP. To this end, six focus groups were conducted with 38 practitioners from the health, social and education sectors, 1 year after they had received training in the evidence‐based Triple P—Positive Parenting Program. An in‐depth analysis of the content of these interviews revealed a diversity in the practitioners' experience of the implementation of Triple P. Three distinct types of discourse regarding the implementation process, labelled ‘conviction’, ‘mastering’ and ‘estrangement’ discourse, were identified. Motivational theories were used to understand the interaction between the factors that appeared to be key elements differentiating the discourses in this typology (i.e., practitioners' attitudes, perceived organisational support, self‐efficacy and level of program use). This study highlights the dynamic nature of the implementation process, and shows that a negative initial position towards a new EBP can change over time, given the appropriate organisational conditions.  相似文献   

9.
Aim: Counsellors who work with young people in a range of contexts know that they are not engaging with ‘mini‐adults’. The issues young people bring to counselling are often complex, challenging and wide‐ranging, as adolescents are experiencing times of turbulence and change in their physical, emotional, social and psychological development. This paper focuses on a research project undertaken with five counsellors who work with young people, and asks the question: ‘What works?’ Method: The research project is an in‐depth qualitative study into the counsellor's experience of counselling young people, using a narrative approach. Findings: Four key shared themes emerged: the significance of ‘safety’ in the relationship; building the therapeutic alliance; flexibility and integration relating to theoretical orientation; and the use of creativity. Outcomes: This paper offers counsellors the opportunity to reflect on ‘what works’ and consider the professional knowledge, which underpins their own counselling practice with young people.  相似文献   

10.
Following Leslie, Xu, Tremoulet and Scholl (1998) , we distinguish between individuation (the establishment of an object representation) and identification (the use of information stored in the object representation to decide which previously individuated object is being encountered). Although there has been much work on how infants individuate objects, there is relatively little on the question of when and how property information is used to identify objects. Experiment 1 shows that 9‐month‐old infants use shape, but apparently not color, information in identifying objects that are each moved behind spatially separated screens. Infants could not simply have associated a shape with a location or a screen without regard to objecthood, because on alternate trials the objects switched locations/screens. Infants therefore had to bind shape information to the object representation while tracking the objects’ changing location. In Experiment 2, we tested if infants represented both objects rather than ‘sampled’ only one of them. Using the same alternation procedure, infants again succeeded in using shape (but not color) information when only one of the screens was removed – the screen that occluded the first‐hidden object (requiring the longer time in memory). Finally, we relate our behavioral findings both to a cognitive model and to recent neuroscientific studies, concluding that ventral ‘what’ and dorsal ‘where’ pathways may be functionally integrated by 9 months.  相似文献   

11.
Because it is significantly unclear what ‘meaningful’ does or should pick out when applied to a life, any account of meaningful living will be constructive and not merely clarificatory. Where in our conceptual geography is ‘meaningful’ best located? What conceptual work do we want the concept to do? What I call agent‐independent and agent‐independent‐plus conceptions of meaningfulness locate ‘meaningful’ within the conceptual geography of agent‐independent evaluative standards and assign ‘meaningful’ the work of commending lives. I argue that the not wholly welcome implications of these more dominant approaches to meaningfulness make it plausible to locate ‘meaningful’ on an alternative conceptual geography — that of agents as end‐setters and of agent‐dependent value assessments — and to assign it the work of picking out lives whose time‐expenditures are intelligible to the agent. I respond to the challenge confronting any subjectivist conception of meaningfulness that it is overly permissive.  相似文献   

12.
Mandarin speakers, like most other language speakers around the world, use spatial terms to talk about time. However, the direction of their mental temporal representation along the front‐back axis remains controversial because they use the spatial term “front” to refer to both earlier times (e.g., front‐year means “the year before last”) and the future (e.g., front‐road means “prospect”). Although the linguistic distinction between time‐ and ego‐reference‐point spatiotemporal metaphors in Mandarin suggests a promising clarification of the above controversy, there is little empirical evidence verifying this distinction. In this study, Mandarin speakers’ time‐ and ego‐reference‐point temporal representations on three axes (i.e., sagittal, lateral, and vertical) were separately examined through two tasks. In a time‐reference‐point task, Mandarin speakers judged whether the time point of the second picture was earlier or later than the time point of the first picture, while in an ego‐reference‐point task, they judged whether an event or phase had happened in the past or would happen in the future. The results indicate that Mandarin speakers construe an earlier‐times‐in‐front‐of‐later‐times temporal sequence and adopt the front‐to‐the‐future orientation.  相似文献   

13.
This study investigated the development of the many‐to‐one counting strategy in 4‐ year‐old children. In the first experiment, 52 children participated. Their development with respect to two kinds of tasks, a hidden‐items task and a needed‐items task, was studied over four sessions. Children (n = 28) who accurately used the many‐to‐one strategy in Session 4 also participated in the second experiment. These children were presented with more difficult hidden‐ and needed‐items tasks. It was found that children often produced the strategy for the first time on tasks with relatively few items. Most children then kept producing it, even if they initially did not obtain much profit from its use because of counting errors. Increasing task difficulty resulted in children making more counting errors or reverting to invalid strategies depending on the nature of the new task.  相似文献   

14.
Previous studies have established the role of various measures of cognitive functioning in dampening the association between adverse life events (‘life stress’) and adolescents’ emotional and behavioural problems. However, it is not yet clear if general cognitive ability (‘intelligence’) is a protective factor. In this study of 1,175 10‐ to 19‐year‐olds in five secondary schools in England, we explored this issue. We found that even after controlling for sex, age, family poverty, and special educational needs, the association of life stress with emotional, hyperactivity, and conduct problems was significant. General cognitive ability moderated the association between life stress and conduct problems; among adolescents with higher than average general cognitive ability, the association between life stress and conduct problems was non‐significant.  相似文献   

15.
The aim was to find predictors of employment status (Employed, Active Job‐Seeker, Not a Job‐Seeker) with a 3‐year longitudinal design. Also predictors of the quality of re‐employment were studied. Initially unemployed Finnish men and women were followed‐up. Of the original sample (n=559), 318 (56.9%) responded to the questionnaire. Baseline health and participation in labour market interventions were not predictive of employment status. Passive baseline job‐seeking and female gender were predictive of being a passive job‐seeker 3 years later. Good vocational education was central for high‐quality re‐employment. Long duration of unemployment and high baseline level of psychological distress were predictive of a perceived need for adjustment in the new job. Copyright © 1999 John Wiley & Sons, Ltd.  相似文献   

16.
Two studies are reported that examine whether children encode category‐neutral information about target persons with respect to gender and race categories. In Study 1, using a semi‐naturalistic adaptation of the ‘who said what?’ technique (Taylor, Fiske, Etcoff, & Ruderman, 1978), children of 5, 8 and 11 years were asked to recall peers' choices in a preference task. For all three age groups, significantly more within‐sex than between‐sex confusions were found, indicating that children had encoded neutral information about targets with respect to their sex. In Study 2, 5‐, 8‐ and 11‐year‐old children were presented with a conventional ‘who said what?’ task in which they were shown four photographs, two of black children and two of white children, along with 16 statements attributed to the target children (i.e. four statements to each child). Following this, 16 statement cards had to be assigned to photographs of the four target persons to indicate ‘who said what’. Across all age groups there were significantly more within‐ than between‐race confusions. The evidence from these two studies indicates that even for category‐neutral information, gender and race play an important role in children's initial encoding of others' behaviour.  相似文献   

17.
Five‐month‐old infants selectively attend to novel people who sing melodies originally learned from a parent, but not melodies learned from a musical toy or from an unfamiliar singing adult, suggesting that music conveys social information to infant listeners. Here, we test this interpretation further in older infants with a more direct measure of social preferences. We randomly assigned 64 11‐month‐old infants to 1–2 weeks’ exposure to one of two novel play songs that a parent either sang or produced by activating a recording inside a toy. Infants then viewed videos of two new people, each singing one song. When the people, now silent, each presented the infant with an object, infants in both conditions preferentially chose the object endorsed by the singer of the familiar song. Nevertheless, infants’ visual attention to that object was predicted by the degree of song exposure only for infants who learned from the singing of a parent. Eleven‐month‐olds thus garner social information from songs, whether learned from singing people or from social play with musical toys, but parental singing has distinctive effects on infants’ responses to new singers. Both findings support the hypothesis that infants endow music with social meaning. These findings raise questions concerning the types of music and behavioral contexts that elicit infants’ social responses to those who share music with them, and they support suggestions concerning the psychological functions of music both in contemporary environments and in the environments in which humans evolved.  相似文献   

18.
Studies of intellectual realism have shown that children aged 7 to 9 copy a line drawing of a cube less accurately than a non‐object pattern composed of the same lines ( Phillips, Hobbs, & Pratt, 1978 ). However, it remains unclear whether performance is worse on the cube because it is a three‐dimensional representation, or because it is a meaningful object, or both. The accuracy with which twenty 7‐year‐old and twenty 9‐year‐old children reproduced 16 line drawings of two‐dimensional and three‐dimensional objects and non‐objects was assessed. Older children copied all types of drawing more accurately than younger participants, and children of all ages copied two‐dimensional drawings more accurately than three‐dimensional. Meaningfulness interacted with dimensionality for ratings of drawing accuracy, assisting the copying of two‐dimensional drawings, but having no impact on the copying of three‐dimensional drawings. For an objective measure based on position, length, and orientation of line, meaningfulness interacted with age group, being beneficial for 7‐ but not 9‐year‐olds. Overall, the results imply that, contrary to previous suggestions, meaningfulness can actually be beneficial to copying.  相似文献   

19.
The aims of this study were to analyze whether positive and negative affect, social support, and loneliness are factors longitudinally related to suicide ideation in the general population in different age groups. A total of 2,392 individuals from a nationally representative sample of the Spanish general population were evaluated in 2011–2012 and in 2014–2015. After including relevant control variables in the analyses, lower positive affect was prospectively related to ideation in 18‐ to 59‐year‐old individuals, whereas feelings of loneliness were related to ideation in 60‐year‐and‐older individuals. Social support was not associated with suicide ideation in any age group. These results are in line with the need for age‐tailored suicide prevention programs. The present findings might also suggest that health care professionals should consider feelings of loneliness rather than social support to assess the presence of suicide ideation in older people.  相似文献   

20.
This article presents an overview of complex trauma and a case study describing the evidence‐informed treatment of a 25‐year‐old woman with chronic complex trauma symptoms resulting from childhood sexual, physical, and psychological abuse from a caregiver. Treatment followed a relationship‐based, cognitive behavior therapy model across 3 treatment phases. Significant reductions in trauma and general distress symptoms occurred from pre‐ to posttreatment, although firm conclusions about cause cannot be drawn from case studies. Verbatim vignettes illustrate specific interactions.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号