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981.
Na Xiao 《Journal of Consumer Behaviour》2017,16(6):e38-e49
This research examines how identity related goals influence product evaluation. It is proposed that products are evaluated based on an attribute level to fulfill an identity related goal. Further, the positive relationship between an attribute level and product evaluation is strengthened by goal activation (the degree to which a goal occupies a consumer's thinking) and goal‐product fit (the extent to which consumers think a product is related to a particular goal). Results of three experimental studies support the above propositions. The research makes contributions in that it identifies two moderators, that is, goal activation and goal‐product fit, in the relationship between attributes ability and product evaluation. First, identity‐related goals are higher order and likely to have higher priority for consumers. However, results in this paper show that it still needs to be activated before it can exert an influence on attribute importance. Specifically, when an identity related goal (e.g., one supportive of the fair trade goal) is activated, it takes over a lower‐order goal (e.g., seek for a good taste or a good priced coffee in this case). As goal activation increases, relevant attributes become more important, and the positive relationship between an attribute level and product evaluation strengthens. Second, this paper introduces a new construct of goal‐product fit into identity‐related goals and product evaluation literature. The results of study three suggest that when goal‐product fit becomes stronger, the relevant attribute that can fulfill the goal becomes more important in the overall product evaluation. 相似文献
982.
Ibrahim A. Kira Hanaa Shuwiekh Kenneth Rice Boshra Al Ibraheem Jakoub Aljakoub 《Identity: An International Journal of Theory and Research》2017,17(3):176-190
This study utilized the development-based trauma framework on identity traumas to study the cumulative effects of trauma on the identities of Syrian refugees. Participants included 196 Syrian refugees residing in Cairo, Egypt (Mean age = 35.99, SD = 11.05). The rate of post-traumatic stress disorder was 33.5%, and the rate of depression was around 30%; the level of comorbidity was high with a high rate of suicidal plans or attempts (13.7%). Analyses indicated that existential annihilation anxieties, moderated by identity salience, mediated the effects of cumulative trauma on mental health. The results confirmed the utility and validity of the identity trauma model and provided evidence of the dire mental health needs of Syrian refugees. 相似文献
983.
Young Deceivers: Executive Functioning and Antisocial Lie‐telling in Preschool Aged Children 下载免费PDF全文
Shanna Williams Karissa Leduc Angela Crossman Victoria Talwar 《Infant and child development》2017,26(1)
The present study examined the emergence of antisocial lie‐telling in very young children. Lie‐telling was studied in relation to executive functioning skills and children's abilities to identify both truths and lies. A total of 65 children (Mage in months = 31.75, SD = 1.87) participated in a modified temptation resistance paradigm (TRP; designed to elicit spontaneous lies). Executive functioning was measured through an inhibitory control task and a forward search planning task. The Truth/Lie Identification task was administered (Lyon, Carrick, & Quas, 2010 ) to measure children's abilities to accurately distinguish truths and lies. During the TRP, a total of 89.23% children peeked at the toy when a research assistant left the room, and of those children, 29.31% lied to the research assistant. Significant differences on executive functioning measures were found between lie‐tellers and confessors, as well as for the Truth/Lie Identification task. Lie‐tellers had higher scores on measures of inhibitory control and forward search planning. Lie‐tellers also had higher accuracy on the Truth/Lie Identification task than confessors. This study provides a unique contribution to the literature by examining 2.5‐year‐old children's emerging lie‐telling abilities, a relatively understudied age during which fledgling lie‐telling emerges. Copyright © 2016 John Wiley & Sons, Ltd. 相似文献
984.
985.
Do Questions Get Infants Talking? Infant Vocal Responses to Questions and Declaratives in Maternal Speech 下载免费PDF全文
Maternal questions play a crucial role in early language acquisition by virtue of their special grammatical, prosodic and lexical forms, and their abundance in the input. Infants are able to discriminate questions from other sentence types and produce rising intonations in their own requests. This study examined whether caregiver questions were related to the quantity of infant vocalizations. Thirty‐six infants aged 10 and 14 months participated in a laboratory play session with their mothers. In separate blocks, mothers were instructed to ask questions and to refrain from asking questions. Both block‐level and utterance‐level analyses found no evidence that maternal questions affected the amount of infant‐response vocalizations. Mothers of 14‐month‐olds (but not 10‐month‐olds) tended to repeat questions. Copyright © 2016 John Wiley & Sons, Ltd. 相似文献
986.
《Journal of Investigative Psychology & Offender Profiling》2017,14(3):227-245
The present study aimed to identify organizational climate dimensions that are salient for police investigation performance and to explicate the mechanisms of the relationship between organizational climate and investigation performance. We conducted 38 semistructured interviews with participants at three job levels of police investigative work (chiefs of police, n = 11, senior investigating officers, n = 14, detectives, n = 13) in 11 Norwegian police districts. We analyzed the interview data by using a model of organizational climate based on the competing values framework (Quinn & Rohrbaugh, 1983). Two types of climate, human relations climate and rational goal climate, were perceived to enhance investigation performance. The findings indicate that a human relations climate enhances investigation performance by developing collective human capital and by supporting internal and external cooperation and coordination of resources. Moreover, the findings suggest that a rational goal climate increases investigation performance by encouraging planning, goal setting, and task focus. 相似文献
987.
Study of behavioural and neural bases of visuo‐spatial working memory with an fMRI paradigm based on an n‐back task 下载免费PDF全文
Artemisa R. Dores Fernando Barbosa Irene P. Carvalho Isabel Almeida Sandra Guerreiro Benedita M. da Rocha Liliana de Sousa Alexandre Castro‐Caldas 《Journal of Neuropsychology》2017,11(1):122-134
The goal of this study was to propose a new functional magnetic resonance imaging (fMRI) paradigm using a language‐free adaptation of a 2‐back working memory task to avoid cultural and educational bias. We additionally provide an index of the validity of the proposed paradigm and test whether the experimental task discriminates the behavioural performances of healthy participants from those of individuals with working memory deficits. Ten healthy participants and nine patients presenting working memory (WM) deficits due to acquired brain injury (ABI) performed the developed task. To inspect whether the paradigm activates brain areas typically involved in visual working memory (VWM), brain activation of the healthy participants was assessed with fMRIs. To examine the task's capacity to discriminate behavioural data, performances of the healthy participants in the task were compared with those of ABI patients. Data were analysed with GLM‐based random effects procedures and t‐tests. We found an increase of the BOLD signal in the specialized areas of VWM. Concerning behavioural performances, healthy participants showed the predicted pattern of more hits, less omissions and a tendency for fewer false alarms, more self‐corrected responses, and faster reaction times, when compared with subjects presenting WM impairments. The results suggest that this task activates brain areas involved in VWM and discriminates behavioural performances of clinical and non‐clinical groups. It can thus be used as a research methodology for behavioural and neuroimaging studies of VWM in block‐design paradigms. 相似文献
988.
Yajing Pang Qian Cui Xujun Duan Heng Chen Ling Zeng Zhiqiang Zhang Guangming Lu Huafu Chen 《Journal of Neuropsychology》2017,11(3):347-361
Personality dimension extraversion describes individual differences in social behaviour and socio‐emotional functioning. The intrinsic functional connectivity patterns of the brain are reportedly associated with extraversion. However, whether or not extraversion is associated with functional hubs warrants clarification. Functional hubs are involved in the rapid integration of neural processing, and their dysfunction contributes to the development of neuropsychiatric disorders. In this study, we employed the functional connectivity density (FCD) method for the first time to distinguish the energy‐efficient hubs associated with extraversion. The resting‐state functional magnetic resonance imaging data of 71 healthy subjects were used in the analysis. Short‐range FCD was positively correlated with extraversion in the left cuneus, revealing a link between the local functional activity of this region and extraversion in risk‐taking. Long‐range FCD was negatively correlated with extraversion in the right superior frontal gyrus and the inferior frontal gyrus. Seed‐based resting‐state functional connectivity (RSFC) analyses revealed that a decreased long‐range FCD in individuals with high extraversion scores showed a low long‐range functional connectivity pattern between the medial and dorsolateral prefrontal cortex, middle temporal gyrus, and anterior cingulate cortex. This result suggests that decreased RSFC patterns are responsible for self‐esteem, self‐evaluation, and inhibitory behaviour system that account for the modulation and shaping of extraversion. Overall, our results emphasize specific brain hubs, and reveal long‐range functional connections in relation to extraversion, thereby providing a neurobiological basis of extraversion. 相似文献
989.
Neural substrates of the ‘low‐level’ system for speech articulation: Evidence from primary opercular syndrome 下载免费PDF全文
Maria Caterina Silveri Francesco Incordino Rita Lo Monaco Alessandra Bizzarro Carlo Masullo Francesca Piludu Cesare Colosimo 《Journal of Neuropsychology》2017,11(3):450-457
We describe a patient with progressive disorder of speech, without language impairment (opercular syndrome). Morphometric analysis confirmed asymmetric volume reduction of the precentral areas (>left). Diffusion imaging showed significant white matter changes in the left frontal lobe, with specific involvement of the left corticobulbar tract and connections between supplementary/pre‐supplementary motor areas and the frontal operculum (frontal aslant tract). We suggest that the organization of expressive language includes a ‘low level’ motor system principally distributed in the left hemisphere that shows specific susceptibility to neurodegeneration, distinct from neural systems subtending praxic, and cognitive aspects of language. 相似文献
990.
This article reconsiders the presence and value of danger in outdoor and adventurous activities and sports in safety-conscious societies, especially in relation to the education of children and youth. Based on an original analysis of the relation between the concepts of ‘risk’ and ‘danger’, we offer an account of the relation between challenge, adventure, risk and danger, and emphasise the importance of teaching risk recognition, risk assessment, risk management and risk avoidance to children and youth, without the necessity of exposing them to jeopardy in dangerous situations. Our conclusion is that ‘Safe Danger’ describes what educators should seek, namely: the educational benefits of the challenges set by risk-taking and the demands of risk-facing, including those in adventurous situations, which are obtainable in the absence of significant danger, and which contribute to risk education. The educational value of adventurous and outdoor pursuits lies elsewhere than in the opportunities that they present for danger-facing, for example in their promotion of self-reliance, confidence, ability to team-work, and especially in their promotion of risk education, as an integral aspect of everyday life planning, as preparation for the day’s adventurous challenges, and as an instrument of task completion. 相似文献