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61.
Recent evidence suggests division of labor in phonological analysis underlying speech recognition. Adults and children appear to decompose the speech stream into phoneme‐relevant information and into syllable stress. Here we investigate whether both speech processing streams develop from a common path in infancy, or whether there are two separate streams from early on. We presented stressed and unstressed syllables (spoken primes) followed by initially stressed early learned disyllabic German words (spoken targets). Stress overlap and phoneme overlap between the primes and the initial syllable of the targets varied orthogonally. We tested infants 3, 6 and 9 months after birth. Event‐related potentials (ERPs) revealed stress priming without phoneme priming in the 3‐month‐olds; phoneme priming without stress priming in the 6‐month‐olds; and phoneme priming, stress priming as well as an interaction of both in 9‐month‐olds. In general the present findings reveal that infants start with separate processing streams related to syllable stress and to phoneme‐relevant information; and that they need to learn to merge both aspects of speech processing. In particular the present results suggest (i) that phoneme‐free prosodic processing dominates in early infancy; (ii) that prosody‐free phoneme processing dominates in middle infancy; and (iii) that both types of processing are operating in parallel and can be merged in late infancy. 相似文献
62.
Research suggests that quieting the ego (reducing excessive self-focus) can foster well-being. Two exploratory qualitative studies were carried out to investigate the features of ego-quieting group activities. Romanian (N = 140) and Japanese participants (N = 99) read a definition of “self-detachment” and answered several open-ended questions asking them to describe a group situation in which they had experienced a similar state. Thematic analysis showed numerous similarities between the responses of the two samples, as well as cultural-specific features. Participants recalled moments of enjoyment in the company of friends, or challenging group work. For the Romanian sample, the experience was characterized by present-oriented attention, valuing others, positivity, disinhibition and altered perceptions, while for the Japanese sample, valuing others, stress relief, matching challenge and skill and merging self with exterior world were its prevalent features. Both samples identified similar eliciting factors (individual receptiveness, acceptant group, captivating activity, appropriate environment) and similar consequences of the experience (increased closeness, relaxation and self-development). While supporting the existing literature on the importance of communal activities in reducing self-focus and promoting individual well-being, the paper provides new in-depth insights into participants’ subjective experiences and the cultural specifics of positive group activities. 相似文献
63.
Claudia Marino C. M. Hirst C. Murray A. Vieno Marcantonio M. Spada 《Journal of Happiness Studies》2018,19(7):2009-2022
Recent research on Problematic Internet Use and Problematic Facebook Use (PIU and PFU) has focused on the idea that people who engage in PIU or PFU are more likely to present with mental health problems. The goal of the present study was to examine the contribution of positive mental health (PMH) to PIU and PFU among adolescents and young adults. A total of 1927 Italian adolescents and young adults participated in the study. Structural equation modeling showed that PMH is negatively linked to both PIU and PFU, indicating that PMH may be an important antecedent for both PIU and PFU among adolescents and young adults. In conclusion, dimensions of PMH may be taken into account by researchers and educational practitioners in preventing both PIU and PFU. 相似文献
64.
Jian-Bin Li Elisa Delvecchio Adriana Lis Claudia Mazzeschi 《Journal of child and family studies》2018,27(12):3986-3993
Recent research has found that a strong family allocentrism relates to reduced adolescent depressive symptoms. Besides providing continuous support for this relation, this research extended the scope by exploring whether there was a U-shaped association between family allocentrism and depressive symptoms and testing the mediation effect of identity style among Italian adolescents (N?=?387, 183 boys, 204 girls, Mage?=?16.38 years). Result of hierarchical regression model showed that the association between family allocentrism and depressive symptoms was linear rather than U-shaped. More importantly, this linear relation was mediated by normative and diffuse-avoidant style. In sum, the current findings suggest that adolescents who are allocentric toward family tend to follow family members’ expectations to establish self-identity and deal with identity issues more proactively, and thus they are less likely to experience depressive symptoms. Moreover, there is no significant evidence that too much family allocentrism would lead to elevated depressive symptoms. 相似文献
65.
Claudia Schwarz-Plaschg 《Nanoethics》2018,12(2):139-153
The emergence of new technologies regularly involves comparisons with previous innovations. For instance, analogies with asbestos and genetically modified organisms have played a crucial role in the early societal debate about nanotechnology. This article explores the power of analogies in such debates and how they could be effectively and responsibly employed for imagining and governing emerging technologies in general and nanotechnology in particular. First, the concept of analogical imagination is developed to capture the explorative and anticipatory potential of analogies. Yet analogies do not simply stimulate imagination, they also restrict it by framing emerging technologies in specific ways. Thus, second, the article argues that tracing the rhetorical and persuasive power of analogical arguments is essential for understanding how analogies are constructed to legitimise assessments, funding policies, and governance approaches. Third, the article addresses factors that account for the persuasiveness of analogies in debates about emerging technologies. The article concludes with reflections on how analogical imagination and an enhanced analogical sensibility for framing and persuasive effects can foster responsible research and innovation (RRI). 相似文献
66.
Claudia W. Ruitenberg 《Studies in Philosophy and Education》2018,37(3):257-263
This short paper responds to the essays by Shilpi Sinha, Shaireen Rasheed, and Lyudmila Bryzzheva. It considers how racial inequality between teachers and students affects the possibilities of educational hospitality, both in cases of white teachers teaching racialized students and in cases of racialized teachers teaching white students. The response takes a phenomenological turn, considering the relative vulnerability of bodies that encounter each other in educational spaces which, themselves, are not neutral. 相似文献
67.
Beliefs about group malleability and out‐group attitudes: The mediating role of perceived threat in interactions with out‐group members 下载免费PDF全文
Recent research suggests that inducing fixed (rather than malleable) beliefs about groups leads to more negative attitudes toward out‐groups. The present paper identifies the underlying mechanism of this effect. We show that individuals with a fixed belief about groups tend to construe intergroup settings as threatening situations that might reveal shortcomings of their in‐group (perceived threat). In the present research, we measured (Study 1) and manipulated (Study 2) participants' lay theories about group malleability. We found that the extent to which individuals had an entity (versus an incremental) group theory influenced the level of threat they felt when interacting with out‐group members, and that perceived threat in turn affected their level of ethnocentrism and prejudice. These findings shed new light on the role of lay theories in intergroup attitudes and suggest new ways to reduce prejudice. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献
68.
This study investigates the acquisition of integrated object manipulation and categorization abilities through a series of experiments in which human adults and artificial agents were asked to learn to manipulate two‐dimensional objects that varied in shape, color, weight, and color intensity. The analysis of the obtained results and the comparison of the behavior displayed by human and artificial agents allowed us to identify the key role played by features affecting the agent/environment interaction, the relation between category and action development, and the role of cognitive biases originating from previous knowledge. 相似文献
69.
Commentary on Three Articles on Self‐practice/Self‐reflection in Cognitive‐Behavioural Therapy 下载免费PDF全文
The commentary embraces three valuable contributions to the development of professional practice: (a) engagement with self‐practice/self‐reflection as a professional self‐development: the role of therapist beliefs; (b) spontaneous self‐practice of cognitive‐behavioural therapy (CBT) by aboriginal counsellors during and following CBT training: a retrospective analysis of the facilitating conditions and impact; (c) developing metacompetence in low intensity CBT interventions: evaluating a self‐practice/self‐reflection programme for experienced low intensity CBT practitioners. Each article provides different perspectives of the self‐practice and self‐reflection benefits for efficient therapy and their use as powerful resources in therapeutic training skills in general and CBT in particular. Conclusions of their contributions close the commentary. 相似文献
70.
García-Mas A Olmedilla A Morilla M Rivas C García Quintero E Ortega Toro E 《Psicothema》2006,18(3):425-432
We present in this paper the sportive cooperation as a theoretical framework for the teams' dynamics, and as an alternative to others theories, specially the sportive cohesion. This theory has a double basis: 1) The rational and utilitarist decision taking upon the personal cooperation or not, with the team's goal, based on the internal teammates interaction, and the environmental stimuli; and 2) A personal, and more stable, disposition to cooperate, despite the possibility of obtain any counterparts for this behavior. From this framework, we have build--in a three phase process--a questionnaire addressed to evaluate the sportive cooperation. The final version--composed of 15 items with standard psychometric propierties--shows two kinds of factors. First, we have two dispositional, traitlike, factors: The Conditional cooperation, and the Unconditional cooperation. Second, we have three situational factors: the Cooperation with the Coach, with the teammates, and the Cooperation outside the game and the training. Lastly, we discuss the maining of this theory respect to the sportive team's dynamics, and its relevance for the applied psychology, both for the evaluation and the interventions on the teams. 相似文献