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U.K. consumers' perceived risk of buying products from emerging economies: A moderated mediation model 下载免费PDF全文
Although considerable research has been conducted on consumer attitude towards foreign products, most of these studies focus on the attitude of products from Western developed countries. Our study intends to investigate the effects of consumers' national identification and culture sensitivity on their perceived risk of buying products from Eastern developing countries. Especially, this study advances the literature by identifying the mediation effect of consumer ethnocentrism and the moderating effect of consumer value consciousness. Taking China and India as focal emerging economies, the consumer survey (n = 308) in the United Kingdom produced the following results. First, U.K. consumers' national identification is positively related to their perceived risk of buying Eastern products through consumer ethnocentrism, whereas their cultural sensitivity has a negative relationship. Second, the effect of consumer ethnocentrism on the perceived risk of buying Eastern products is moderated by consumer value consciousness. Third, value consciousness also attenuates the indirect relationships between national identification or cultural sensitivity and perceived risk via consumer ethnocentrism. 相似文献
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We describe the Glance software package, which takes advantage of tablet PC technology to control experiments that require
participants to reconstruct complex stimuli, as with the Chase and Simon (1973) chess reconstruction task, and to present
tests that require participants to refer briefly to critical displays, as with the digit-symbol task. Participants press the
space bar, which allows access to the stimulus and, simultaneously, prohibits drawing on the tablet. At release of the space
bar—or optionally, after some period of time—the stimulus is hidden, and the drawing tools are enabled. Output from Glance
allows analysis as fine grained as each stroke or as coarse as the entire image. 相似文献
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Sarkar A Dutta A Dhingra U Dhingra P Verma P Juyal R Black RE Menon VP Kumar J Sazawal S 《Behavior research methods》2006,38(3):407-415
In settings in developing countries, children often socialize with multiple socializing agents (peers, siblings, neighbors)
apart from their parents, and thus, a measurement of a child’s social interactions should be expanded beyond parental interactions.
Since the environment plays a role in shaping a child’s development, the measurement of child-socializing agents’ interactions
is important. We developed and used a computerized observational softwareBehavior and Social Interaction Software (BASIS) with a preloaded coding scheme installed on a handheld Palm device to record complex observations of interactions
between children and socializing agents. Using BASIS, social interaction assessments were conducted on 573 preschool children
for 1 h in their natural settings. Multiple screens with a set of choices in each screen were designed that included the child’s
location, broad activity, state, and interactions with child-socializing agents. Data were downloaded onto a computer and
systematically analyzed. BASIS, installed on Palm OS (M-125), enabled the recording of the complex interactions of child-socializing
agents that could not be recorded with manual forms. Thus, this tool provides an innovative and relatively accurate method
for the systematic recording of social interactions in an unrestricted environment. 相似文献
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Sunil Bhar PhD Marjan Ghahramanlou‐Holloway PhD Gregory Brown PhD Aaron T. Beck MD 《Suicide & life-threatening behavior》2008,38(5):511-516
Depression, hopelessness, and low self‐esteem are implicated as vulnerability factors for suicide ideation. The association of self‐esteem with suicide ideation after controlling for depressed mood and hopelessness was examined. Adult psychiatric outpatients (N = 338) completed measures of self‐esteem, suicide ideation, hopelessness, and depression. Self‐esteem was operationalized as beliefs about oneself (self‐based self‐esteem) and beliefs about how other people regard oneself (other‐based self‐esteem). Each dimension of self‐esteem was negatively associated with suicide ideation after controlling for depression and hopelessness. Of the two dimensions of self‐esteem, other‐based self‐esteem was the more robust predictor of suicide ideation. These findings suggest that even in the context of depression and hopelessness, low self‐esteem may add to the risk for suicide ideation. 相似文献
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An increase in retail investors, trading platforms, and smartphones is facilitating digital transformation in stock trading. Investments in mobile-centered digitalization by trading firms are rapidly becoming a source of competitive advantage. Distinctive psychological aspects involving risks, make stock trading a unique individual decision-making behavior. The objective of the present research is to examine the determinants of retail investors' behavioral intentions (BI) for mobile stock trading (MoST). Across two studies using a mixed method approach we empirically test a framework comprising cognitive risk-mitigation factors, perceived risk (PR), perceived financial cost (PFC), and technology acceptance model (TAM) constructs. The results indicate information quality, privacy, and security protection to mitigate the risk perception involved in trading on mobile platforms. Further, we report the mediation of PR in the relationship between the cognitive risk-mitigating factors and BIs to adopt MoST. Moreover, we find PFC to moderate PR and the TAM constructs' relationship with BIs to adopt MoST. Our research has important theoretical contributions and managerial implications to understand digital adoption behavior by retail investors for MoST platforms. 相似文献
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The Availability of Psychological Services for Aged Care Residents in Australia: A Survey of Facility Staff 下载免费PDF全文
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In this paper, we present a depictive neural model for the representation of motion verb semantics in neural models of visual
awareness. The problem of modelling motion verb representation is shown to be one of function application, mapping a set of
given input variables defining the moving object and the path of motion to a defined output outcome in the motion recognition
context. The particular function-applicative implementation and consequent recognition model design presented are seen as
arising from a noun-adjective recognition model enabling the recognition of colour adjectives as applied to a set of shapes
representing objects to be recognised. The presence of such a function application scheme and a separately implemented position
identification and path labelling scheme are accordingly shown to be the primitives required to enable the design and construction
of a composite depictive motion verb recognition scheme. Extensions to the presented design to enable the representation of
transitive verbs are also discussed. 相似文献
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Hota SK Barhwal K Ray K Singh SB Ilavazhagan G 《Neurobiology of learning and memory》2008,89(4):522-532
Exposure to high altitude is known to cause impairment in cognitive functions in sojourners. The molecular events leading to this behavioral manifestation, however, still remain an enigma. The present study aims at exploring the nature of memory impairment occurring on chronic exposure to hypobaric hypoxia and the possible role of glutamate in mediating it. Increased ionotropic receptor stimulation by glutamate under hypobaric hypoxic conditions could lead to calcium mediated excitotoxic cell death resulting in impaired cognitive functions. Since glutamate is cleared from the synapse by the Glial Glutamate Transporter, upregulation of the transporter can be a good strategy in preventing excitotoxic cell death. Considering previous reports on upregulation of the expression of Glial Glutamate Transporter on ceftriaxone administration, the therapeutic potential of ceftriaxone in ameliorating hypobaric hypoxia induced memory impairment was investigated in male Sprague Dawley rats. Exposure to hypobaric hypoxia equivalent to an altitude of 7600 m for 14 days lead to oxidative stress, chromatin condensation and neuronal degeneration in the hippocampus. This was accompanied by delayed memory retrieval as evident from increased latency and pathlength in Morris Water Maze. Administration of ceftriaxone at a dose of 200 mg/kg for 7 days and 14 days during the exposure on the other hand improved the performance of rats in the water maze along with decreased oxidative stress and enhanced neuronal survival when compared to hypoxic group without drug administration. An increased expression of Glial Glutamate Transporter was also observed following drug administration indicating faster clearance of glutamate from the synapse. The present study not only brings to light the effect of longer duration of exposure to hypobaric hypoxia on the memory functions, but also indicates the pivotal role played by glutamate in mediating excitotoxic neuronal degeneration at high altitude. The therapeutic potential of ceftriaxone in providing neuroprotection in excitotoxic conditions by increasing Glial Glutamate Transporter expression and thereby enhancing glutamate uptake from the synapse has also been explored. 相似文献