排序方式: 共有36条查询结果,搜索用时 15 毫秒
1.
Two experiments examined whether prospective memory performance is influenced by contextual cues. In our automatic activation model, any information available at encoding and retrieval should aid recall of the prospective task. The first experiment demonstrated an effect of the ongoing task context; performance was better when information about the ongoing task present at retrieval was available at encoding. Performance was also improved by a strong association between the prospective memory target as it was presented at retrieval and the intention as it was encoded. Experiment 2 demonstrated boundary conditions of the ongoing task context effect, which implicate the association between the ongoing and prospective tasks formed at encoding as the source of the context effect. The results of this study are consistent with predictions based on automatic activation of intentions. 相似文献
2.
John Kingston Shigeto Kawahara Della Chambless Michael Key Daniel Mash Sarah Watsky 《Attention, perception & psychophysics》2014,76(5):1437-1464
Three experiments are reported that collectively show that listeners perceive speech sounds as contrasting auditorily with neighboring sounds. Experiment 1 replicates the well-established finding that listeners categorize more of a [d–g] continuum as [g] after [l] than after [r]. Experiments 2 and 3 show that listeners discriminate stimuli in which the energy concentrations differ in frequency between the spectra of neighboring sounds better than those in which they do not differ. In Experiment 2, [alga–arda] pairs, in which the energy concentrations in the liquid-stop sequences are H(igh) L(ow)–LH, were more discriminable than [alda–arga] pairs, in which they are HH–LL. In Experiment 3, [da] and [ga] syllables were more easily discriminated when they were preceded by lower and higher pure tones, respectively—that is, tones that differed from the stops’ higher and lower F3 onset frequencies—than when they were preceded by H and L pure tones with similar frequencies. These discrimination results show that contrast with the target’s context exaggerates its perceived value when energy concentrations differ in frequency between the target’s spectrum and its context’s spectrum. Because contrast with its context does more that merely shift the criterion for categorizing the target, it cannot be produced by neural adaptation. The finding that nonspeech contexts exaggerate the perceived values of speech targets also rules out compensation for coarticulation by showing that their values depend on the proximal auditory qualities evoked by the stimuli’s acoustic properties, rather than the distal articulatory gestures. 相似文献
3.
Key Sun 《Humanistic Psychologist》2013,41(3):271-286
This article explains the principle of the unity of opposites in Taoist psychology and its implications for understanding social cognition and the meaning of Taoist awareness in human domains. In addition, it describes the distinctions between personal awareness and Taoist awareness. It is maintained that psychological conflict stems from applying the personal awareness to evaluating, explaining, and adjusting our mental and interpersonal relationships, whereas peace stems from following the Taoist principle. 相似文献
4.
5.
We examined the effect of body norms on ideal and current body size perception. In Study One, female participants were randomly assigned to one of three experimental conditions: (1) a thinner body norm, (2) a heavier body norm, or (3) no body norm. Body norms were manipulated by indicating a bogus "population average," and current and ideal body size perception were subsequently measured using a body silhouettes measure. Women had a thinner ideal body size in the thinner norm condition than in the heavier norm condition. Study Two replicated these results, but in a sample of young men and with regards to muscularity rather than thinness. Men had a more muscular ideal body size in the more muscular norm condition than in the less muscular norm condition. Current body size perception was also influenced by body norms, but only for women and after controlling for BMI. 相似文献
6.
Christopher Key Chapple 《Dialog》2011,50(4):336-343
Abstract : This article explores two thinkers and one movement involved with religious environmentalism. Thomas Berry drew from the world's religious traditions and a depth study of science to develop what he refers to as “The New Story,” a narrative that encourages the cultivation of intimacy with nature, leading to an appropriate ethical response. The Bishnoi movement, which originated in fifteenth‐century India, sets forth a pre‐modern paradigm, still widely observed in northern India, for dealing with threats to local eco‐systems. Satish Kumar, a former monk and post‐Gandhian activist, invokes the ideas and practices of Jainism in developing an environmental action plan. These examples demonstrate the interdisciplinary and cross‐cultural aspects of religious environmentalism. 相似文献
7.
Vernon-Feagans L Pancsofar N Willoughby M Odom E Quade A Cox M;The Family Life Key Investigators 《Journal of applied developmental psychology》2008,29(3):213-226
This study investigated the contribution of child characteristics and parenting environment to the relationship between family SES/demographic characteristics and maternal language to infants. 1157 children were drawn from a representative sample of 1292 infants born to mothers in rural Appalachian counties and rural counties in southern minority U.S. communities. Mothers and their 6–8 month old babies were videotaped at home while talking about a wordless picture book. Mothers' language output and complexity were analyzed. Child temperament, age, and parenting environment (knowledge of child development and observed mother–child engagement) were predictors of maternal language. Furthermore, their inclusion reduced the magnitude of the association between demographic characteristics and maternal language. Tests of mediation suggested that the parenting environment partially mediates the relationship between SES/demographic characteristics and maternal language. Findings are discussed with respect to identifying proximal processes that explain how SES may exert its influence on the language of young children. 相似文献
8.
鱼达 《医学与哲学(人文社会医学版)》2008,29(12)
对医学科学领域内存在的和某些一度充斥的唯心科学观的社会表现进行分析,从过程管理和科学方法论的重要性入手,提出防范学术腐败和发展医学科学的方法和措施,从教育和民生的角度探讨医务工作者和社会学家必须关注的医学领域内的唯心科学观,并举例说明医学工作者的科学道德自律和社会责任感的重要性。 相似文献
9.
The study examined whether face‐specific perceptual brain mechanisms in 9‐month‐old infants are differentially sensitive to changes in individual facial features (eyes versus mouth) and whether sensitivity to such changes is related to infants' social and communicative skills. Infants viewed photographs of a smiling unfamiliar female face. On 30% of the trials, either the eyes or the mouth of that face were replaced by corresponding parts from a different female. Visual event‐related potentials were recorded to examine face‐sensitive brain responses. Results revealed that increased competence in expressive communication and interpersonal relationships was associated with a more mature response to faces, as reflected in a larger occipito‐temporal N290 with shorter latency. Both eye‐ and mouth changes were detected, though infants derived different information from these features. Eye changes had a greater impact on the face perception mechanisms and were not correlated with social or communication development, whereas mouth changes had a minimal impact on face processing but were associated with levels of language and communication understanding. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
10.
We examined New Mexico vital statistics data for suicides and homicides among the state's Hispanics, Native Americans, and non-Hispanic whites collected from 1958 to 1987. We found high age-adjusted rates for both suicides and homicides among Hispanic and Native American males, in comparison with rates for non-Hispanic white males. Suicide rates among Native American women were comparatively low, contrasting with their high homicide rates. Homicide rates for males in all three ethnic groups increased substantially over the 30-year study period. We conclude that death from violent causes, both suicide and homicide, is a major public health problem in New Mexico, and disproportionately affects minority males. 相似文献