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101.
The Effects of Stress on the Lives of Emerging Adult College Students: An Exploratory Analysis 下载免费PDF全文
Justin W. Peer Stephen B. Hillman Emma Van Hoet 《Adultspan: Theory Research & Practice》2015,14(2):90-99
This study systematically analyzed the personal reports of 20 emerging adult college students with regard to how stress affects their lives. Qualitative analyses revealed that stress influenced students' lives in both positive and negative ways. Implications of these findings for physical and mental health are discussed. Recommendations for counseling practice are provided. 相似文献
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Phillip Montague 《The Journal of value inquiry》1969,3(2):126-135
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A 14-year-old girl with anorexia nervosa (AN) was found to have an intracranial neoplasm. Atypical psychological symptoms prompted further evaluation, including electroencephalogram and neuroimaging, which revealed a sellar and suprasellar mass. This patient had an eating disorder and a brain tumor, which appear to be two unrelated conditions. However, it remains unclear how each affected the other. The diagnosis of AN, like all other psychiatric disorders, requires that possible medical etiologies and coexisting medical problems be excluded. AN and other eating disorders are particularly difficult to diagnose in children and adolescents because they often do not present in the manner typical of adults. Perceptual and cognitive disturbances associated with AN are difficult to evaluate because children and adolescents normally change over time as they progress through different stages of development. Therefore, it is particularly important to evaluate for the presence of medical conditions when a diagnosis of an eating disorder is made in a child or adolescent. 相似文献
109.
Harris JA 《Psychological review》2006,113(3):584-605
This article reviews evidence and theories concerning the nature of stimulus representations in Pavlovian conditioning. It focuses on the elemental approach developed in stimulus sampling theory (R. C. Atkinson & W. K. Estes, 1963; R. R. Bush & F. Mosteller, 1951b) and extended by I. P. L. McLaren and N. J. Mackintosh (2000, 2002) and contrasts this with models that invoke notions of configural representations that uniquely code for different patterns of stimulus inputs (e.g., J. M. Pearce, 1987, 1994; R. A. Rescorla & A. R. Wagner, 1972; A. R. Wagner & S. E. Brandon, 2001). The article then presents a new elemental model that emphasizes interactions between stimulus elements. This model is shown to explain a range of behavioral findings, including those (e.g., negative patterning and biconditional discriminations) traditionally thought to be beyond the explanatory capabilities of elemental models. Moreover, the model offers a ready explanation for recent findings reported by R. A. Rescorla (2000, 2001, 2002b) concerning the way that stimuli with different conditioning histories acquire associative strength when conditioned in compound. 相似文献
110.
Gene A. Brewer Justin B. Knight Richard L. Marsh Nash Unsworth 《Memory & cognition》2010,38(3):304-311
The multiprocess view proposes that different processes can be used to detect event-based prospective memory cues, depending
in part on the specificity of the cue. According to this theory, attentional processes are not necessary to detect focal cues,
whereas detection of nonfocal cues requires some form of controlled attention. This notion was tested using a design in which
we compared performance on a focal and on a nonfocal prospective memory task by participants with high or low working memory
capacity. An interaction was found, such that participants with high and low working memory performed equally well on the
focal task, whereas the participants with high working memory performed significantly better on the nonfocal task than did
their counterparts with low working memory. Thus, controlled attention was only necessary for detecting event-based prospective
memory cues in the nonfocal task. These results have implications for theories of prospective memory, the processes necessary
for cue detection, and the successful fulfillment of intentions. 相似文献