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141.
Eveline A. Crone Silvia A. Bunge Heleen Latenstein Maurits W. van der Molen 《Child neuropsychology》2013,19(3):245-263
On a gambling task that models real-life decision making, children between ages 7 and 12 perform like patients with bilateral lesions of the ventromedial prefrontal cortex (VMPFC), opting for choices that yield high immediate gains in spite of higher future losses (Crone &; Van der Molen, 2004). The current study set out to characterize developmental changes in decision making by varying task complexity and punishment frequency. Three age groups (7–9 years, 10–12 years, 13–15 years) performed two versions of a computerized variant of the original Iowa gambling task. Task complexity was manipulated by varying the number of choices participants could make. Punishment frequency was manipulated by varying the frequency of delayed punishment. Results showed a developmental increase in the sensitivity to future consequences, which was present only when the punishment was presented infrequently. These results could not be explained by differential sensitivity to task complexity, hypersensitivity to reward, or failure to switch response set after receiving punishment. There was a general pattern of boys outperforming girls by making more advantageous choices over the course of the task. In conclusion, 7–12-year-old children—like VMPFC patients—appear myopic about the future except when the potential for future punishment is high. 相似文献
142.
Children's creative potential is often assessed using cognitive tests that require divergent thinking, such as the Torrance Tests of Creative Thinking (TTCT; E. P. Torrance, 1974, 1976, 1990). In this study the authors investigated the effect of various scoring systems on the originality index, evaluating the high intercorrelation of fluency and originality measures found in the TTCT scoring system and the applicability of TTCT scoring norms over time and across age groups. In 3 studies, the originality of elementary school children was measured using TTCT norms and various sample-specific scoring methods with the TTCT Unusual Uses of a Box test as well as social-problem-solving tasks. Results revealed an effect of scoring technique on creativity indices as well as on the reliability of originality scores and the relationship between originality and other ability measures. The usefulness of the various measures for understanding children's original thinking are discussed. 相似文献
143.
Darcia Narvaez Tracy Gleason Christyan Mitchell 《The Journal of genetic psychology》2013,174(4):363-388
The authors tested 3 hypotheses about the relation of moral comprehension to prudential comprehension by contrasting comprehension of themes in moral stories with comprehension of themes in prudential stories among third-grade, fifth-grade, and college students (n = 168) in Study 1, and among college students, young and middle-aged adults, and older adults (n = 96) in Study 2. In both studies, all groups were statistically significantly better at moral theme comprehension than prudential theme comprehension, suggesting that moral comprehension may develop prior to prudential comprehension. In Study 2, all groups performed equally on moral theme generation whereas both adult groups were significantly better than college students on prudential theme generation. Overall, the findings of these studies provide modest evidence that moral and prudential comprehension each develop separately, and that the latter may develop more slowly. 相似文献
144.
Although the ability to stand from a seated posture is relevant for clinical practice, there are few studies investigating the process of acquisition and refinement of the motor components involved in sit-to-stand movement (STS) in children. Therefore, this longitudinal study aims to describe kinematic characteristics of the STS movement in children from 12 to 18 months, and also to investigate the relationship between changes in STS movement and childrens’ daily-life mobility. Ten healthy children were evaluated at 12,13,14,15 and 18 months of age. A motion analysis system was used to measure total duration of STS movement and angular movements of each joint, and frequencies of successful and unsupported STS were obtained. The Pediatric Evaluation of Disability Inventory was used to assess childrens’ daily-life mobility. Results showed that children tend to increase the frequency of successful trials over the months by reducing the total duration and decreasing peak ankle dorsiflexion and trunk flexion during STS. Children also started to stand up from chair with decreased trunk flexion angle among ages. At the end of the STS, we observed decreases in trunk flexion and knee flexion over age. Furthermore, kinematic characteristics that reflect improvements in STS movement are related to better performance of functional skills and decreased level of assistance provided by the caregiver in daily-life mobility of younger children. However, the strength of these associations decreases from 14 months of age onwards. 相似文献
145.
the BASIS team 《European Journal of Developmental Psychology》2013,10(1):18-35
Analyses were conducted in order to investigate motor development in younger siblings of children diagnosed with autism spectrum disorder (ASD). Infants at familial risk and low risk of developing ASD were tested longitudinally between the ages of 7 and 36 months. Data were analysed from motor scales on the Mullen Scales of Early Learning and the Vineland Adaptive Behaviour Scales at each age point. Significantly lower motor scores in at-risk infants were evident from the age of 7 months compared to the low-risk group. Infants who were later diagnosed with ASD demonstrated significantly poorer Fine Motor skills at 36 months than at-risk infants without any developmental difficulties. In addition, Gross Motor scores were highly correlated across the two measures for low-risk infants and infants who later developed ASD. Early motor difficulties may be an early indicator of a number of neurodevelopmental disorders, including ASD. 相似文献
146.
《The journal of positive psychology》2013,8(6):453-470
This article describes a new conceptual approach to youth spiritual development, positing it as a universal aspect of positive youth development, and presents initial empirical evidence for the cross-cultural validity of this theory. Based on an international survey with 6725 youth in eight countries, it provides a global portrait of the spiritual lives of 12–25 year olds. The development and psychometric properties of core spiritual development and religious/spiritual engagement across nations and religious traditions are described. Finally, a person-centered analytic technique is used to explore profiles of the unique ways spiritual development manifests itself in the lives of young people. Results suggest that spiritual development is an active process among the majority of youth across diverse religious and cultural backgrounds, with most having spiritual development unfold without particularly strong engagement in explicitly religious or spiritual practices. 相似文献
147.
《Journal of Creativity in Mental Health》2013,8(1):13-33
Abstract The authors briefly introduce the concepts, techniques, and theory of identity development associated with J. L. Moreno's (1946, 1969, 1993) Psychodrama. Based upon Loganbill, Hardy, and Delworth's (1982) model, counselor identity development is conceptualized as consisting of seven developmental themes or vectors (e.g., issues of awareness and effective use of emotions in counseling, issues of professional ethics in counseling practice, etc.). Development along these seven psychosocial vectors may be regarded as resembling the process of role repertoire expansion described in Moreno's (1993) identity development theory. The authors present four representative psychodrama activities that have been used with supervisees in group supervision. 相似文献
148.
《Journal of motor behavior》2013,45(1):104-114
In performing the sit-to-stand transition, young children (6- to 7-year-olds) were expected to display a movement form similar to that of adults. However, movement consistency was predicted to be poorer in children than in adults because they lack refinement of motor control processes. Kinematic analysis of 10 repetitions of the sit-to-stand movement was carried out for 6 typically developing children and 6 adults. Supporting the authors' prediction of comparable form, no differences were evident between age groups for sequence of joint onsets, proportional duration of segmental motion, or in angle-angle plots of displacement at 2 segments. In contrast, within-participant variability was found to be higher for children: Coefficients of variation for most kinematic measures were twice those seen for adults. The authors interpret the children's lack of movement consistency as a reflection of inadequate stabilization of an internal model of intersegmental dynamics. Whereas adults have attained a skill level associated with refinement of that model, children have not. Children have an additional control problem because changes in body morphology throughout childhood require ongoing updating of the internal model that controls intrinsic dynamics. 相似文献
149.
Allard R. Feddes Maria‐Benedicta Monteiro Mariline G. Justo 《The British journal of developmental psychology》2014,32(2):125-140
A measure of subjective social status (SSS) was examined among high (White), and low (Black and Roma) ethnic status children in Portugal within a developmental design including 6–8‐year‐old and 9–12‐year‐old children. White children favoured their in‐group over the Black and Roma out‐groups on the SSS measure, social preferences and positive as well as negative trait attributions. Generally, the Black and Roma showed equal SSS, preferences and trait attribution for their in‐group and the high status White out‐group, but not the other low‐status out‐group. With age White children generally demonstrated higher SSS for Black and Roma, preferred them more and attributed more positive traits. For low‐status groups, an age effect was found only for Black children who preferred the Roma more with age and attributed more positive traits. Changes on preferences and trait attribution depending on age‐group were mediated by SSS. It is concluded that minority group's SSS does not parallel the objective status hierarchy but, rather, is a dynamic reorganisation of group's relative positions serving strategies to cope with their minority condition. 相似文献
150.
Qian Wang Qingxiong Weng James C. McElroy Neal M. Ashkanasy Filip Lievens 《Journal of Vocational Behavior》2014,84(3):431-441
Although research has established a connection between career growth and turnover intentions, there continues to be a need to study how employee career growth contributes positively to organizations. In the present research, we studied in particular how employees' organizational career growth is related to voice behavior. Employing theories of social exchange, organization-based self-esteem, and psychological attachment, we developed six hypotheses pertinent to this relationship, including the mediating role of affective organizational commitment and the moderating effect of gender. We tested our hypotheses using data from 328 employees in Mainland China over three time periods. As we hypothesized, we found positive relationships between the three dimensions of organizational career growth and subsequent voice behavior. Our results also verified that these relationships are partially mediated by affective organizational commitment and partially moderated by gender. 相似文献