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871.
Lenka H. Shriver Amanda W. Harrist Melanie Page Laura Hubbs-Tait Michelle Moulton Glade Topham 《Body image》2013,10(1):78-84
Body satisfaction is important for the prevention of disordered eating and body image disturbances. Yet, little is known about body esteem and what influences it among younger children. The purpose of this study was to evaluate body esteem and the relationships between body esteem, weight, gender, and physical activity in elementary school children. A total of 214 third graders in a U.S. Midwestern state participated in this correlational study. The Body Mass Index-for-age, the Body Esteem Scale (BES), BE-Weight, BE-Appearance, and a Physical Activity Checklist were used to examine the relationships between the variables using bivariate correlations and analysis of variance. While children's body esteem did not differ by physical activity, important interactions were identified between weight status and gender in global body esteem and BE-Appearance. It is critical to examine attitudes about weight and appearance and the relationship between body esteem and self-esteem further among middle childhood-aged children. 相似文献
872.
Amanda C. Miller Janice M. Keenan Rebecca S. Betjemann Erik G. Willcutt Bruce F. Pennington Richard K. Olson 《Journal of abnormal child psychology》2013,41(3):473-483
We examined reading comprehension in children with ADHD by assessing their ability to build a coherent mental representation that allows them to recall central and peripheral information. We compared children with ADHD (mean age 9.78) to word reading-matched controls (mean age 9.89) on their ability to retell a passage. We found that even though children with ADHD recalled more central than peripheral information, they showed their greatest deficit, relative to controls, on central information—a centrality deficit (Miller and Keenan, Annals of Dyslexia 59:99–113, 2009). We explored the cognitive underpinnings of this deficit using regressions to compare how well cognitive factors (working memory, inhibition, processing speed, and IQ) predicted the ability to recall central information, after controlling for word reading ability, and whether these cognitive factors interacted with ADHD symptoms. Working memory accounted for the most unique variance. Although previous evidence for reading comprehension difficulties in children with ADHD have been mixed, this study suggests that even when word reading ability is controlled, children with ADHD have difficulty building a coherent mental representation, and this difficulty is likely related to deficits in working memory. 相似文献
873.
ABSTRACTOver the past several decades, criminological scholarship has increasingly focused on the problem of cybercrime including technology-enabled offending. Theoretical developments that account for these offences have not grown in tandem, leading to questions as to the nature of cybercriminality relative to traditional forms of offending. Recently, Goldsmith and Brewer proposed the conceptual framework of digital drift, extending elements of Matza’s original theories to the virtual environment. While making a useful contribution to the theorization of cybercrime, we argue that further elements of Matza’s original work also warrant consideration. In particular, we acknowledge the role of policing and the criminal justice system in affecting offender perceptions and decision-making. As such, this article extends the theorizing around digital drift to incorporate the ways that offender views are shaped in reaction to the law enforcement and industry responses to cybercrime. The implications of this extension are discussed in depth. 相似文献
874.
Retirement from elite sport can be highly distressing for athletes, and many report experiencing depression and anxiety in adjusting to this transition. In this article, a discursive psychological approach is employed to explore constructions of choice and identity around elite athletes’ retirements within Australian newsprint media. Within these accounts, three ‘types’ of retirements were identified: retirements occurring in relation to age, injury, or active choice. Retiring with individual agency and at an appropriate time was repeatedly privileged, whereas retiring in different ways was routinely problematised. In privileging particular ways of retiring, certain identity positions were made more accessible than others. Consequently, certain actions and choices are deemed appropriate (or not) for athletes, ultimately constraining decision‐making around retirement. The implications of such limited identity positions and choices are explored in relation to the psychological distress and clinical concerns that emerge among many athletes in the transition out of elite sport. 相似文献
875.
James M. Jones Patrick D. Lynch Amanda A. Tenglund Samuel L. Gaertner 《Applied and Preventive Psychology》2000,9(1):53-62
The long-standing and important contributions of the contact hypothesis in reducing prejudice in intergroup situations is augmented by the introduction of the diversity hypothesis. The diversity hypothesis argues that the positive consequences of diversity will occur when the following four conditions are met: (a) full participation occurs across all levels of society for membres of diverse ethnic, racial, and cultural groups; (b) the degree of participation approximates an appropriate index of representation for racial and ethnic groups; (c) common purpose across these levels of diversity is created; and (d) cultural identity is valued. The empirical evidence for these conditions and implications for the organizational advantages of diversity are discussed. 相似文献
876.
Claire I. Fisher Corey L. Fincher Amanda C. Hahn Anthony C. Little Lisa M. DeBruine Benedict C. Jones 《British journal of psychology (London, England : 1953)》2014,105(4):474-485
Assortative mating for adiposity, whereby levels of adiposity in romantic partners tend to be positively correlated, has implications for population health due to the combined effects of partners' levels of adiposity on fertility and/or offspring health. Although assortative preferences for cues of adiposity, whereby leaner people are inherently more attracted to leaner individuals, have been proposed as a factor in assortative mating for adiposity, there have been no direct tests of this issue. Because of this, and because of recent work suggesting that facial cues of adiposity convey information about others' health that may be particularly important for mate preferences, we tested the contribution of assortative preferences for facial cues of adiposity to assortative mating for adiposity (assessed from body mass index, BMI) in a sample of romantic couples. Romantic partners' BMIs were positively correlated and this correlation was not due to the effects of age or relationship duration. However, although men and women with leaner partners showed stronger preferences for cues of low levels of adiposity, controlling for these preferences did not weaken the correlation between partners' BMIs. Indeed, own BMI and preferences were uncorrelated. These results suggest that assortative preferences for facial cues of adiposity contribute little (if at all) to assortative mating for adiposity. 相似文献
877.
Robert R. Holt 《International Forum of Psychoanalysis》2013,22(4):264-274
Postmodernism originated in an overreaction to "modernist" sociocultural trends of the past few centuries. Flaws of postmodern writers include: ignorance and distortion of the history of science and philosophy; the erroneous assumption that such faults of some natural scientists as reductionism and narrowness are intrinsic to the entire enterprise, even to rationality; overgeneralizing such valid criticisms to the level of metaphysical relativism; and deliberately obscure and pretentious writing. Its vogue is a threat to science in general and to psychoanalysis in particular. Psychoanalysis was vulnerable to a postmodernist attack because of Freud's rejection of scientific standards for his creation, his na¨ L ve realism, and his authoritarian heritage plus certain weaknesses of theory, technique, and organization resulting from it. Analysts are urged to stay close to clinical observation and abstain from generalizing outside their realm of expertise. 相似文献
878.
Annie Roy-Charland Jean Saint-Aubin Raymond M. Klein Gregory H. MacLean Amanda Lalande Ashley Bélanger 《Visual cognition》2013,21(3):328-355
In reading, it is well established that word processing can begin in the parafovea while the eyes are fixating the previous word. However, much less is known about the processing of information to the left of fixation. In two experiments, this issue was explored by combining a gaze-contingent display procedure preventing parafoveal preview and a letter detection task. All words were displayed as a series of xs until the reader fixated them, thereby preventing forward parafoveal processing, yet enabling backward parafoveal or postview processing. Results from both experiments revealed that readers were able to detect a target letter embedded in a word that was skipped. In those cases, the letter could only have been identified in postview (to the left of fixation), and detection rate decreased as the distance between the target letter and the eyes' landing position increased. Most importantly, for those skipped words, the typical missing-letter effect was observed with more omissions for target letters embedded in function than in content words. This can be taken as evidence that readers can extract basic prelexical information, such as the presence of a letter, in the parafoveal area to the left of fixation. Implications of these results are discussed in relation to models of eye movement control in reading and also in relation to models of the missing-letter effect. 相似文献
879.
In divided-attention tasks, observers must make speeded (or near threshold accuracy) judgements concerning two target features in a display. Typically, when the two features belong to the same object they are more rapidly judged than when they belong to separate objects, a pattern of findings referred to here as a “same-object benefit”. However, we note here that many of these studies share common features, in particular the use of pre-exposed, outline, and/or overlapping objects, and their findings may not generalize to other types of display. Building substantially on previous work by Davis, Welch, Holmes, and Shepherd (2001), we show in four new studies that once these features are not present in a divided-attention task, no same-object benefits are reported. Rather we now find “same-object costs”, where features belonging to a single object are less rapidly judged than features belonging to separate objects. 相似文献
880.
Amanda Katherine Ludlow Pamela Heaton Christine Deruelle 《Journal of cognition and development》2013,14(4):561-563
This study aimed to explore the recognition of emotional and non-emotional biological movements in children with severe and profound deafness. Twenty-four deaf children, together with 24 control children matched on mental age and 24 control children matched on chronological age, were asked to identify a person's actions, subjective states, emotions, and objects conveyed by moving point-light displays. Results showed that when observing point-light displays, deaf children showed impairments across all conditions (emotions, actions, and moving objects) compared with their chronological age-matched controls but showed no differences across subjective states. The results are supportive that deaf children present developmental delays in their biological motion apart from the ones relative to their own mental state, and this may be interpreted in relation to the expertise they have acquired in decoding action toward themselves. The findings are discussed in relation to deaf children viewing motion stimuli very differently to hearing children. 相似文献