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231.
McFarland CP Glisky EL 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2011,18(6):633-652
Prospective memory (PM) among older adults has been shown to be influenced by frontal lobe (FL) function. An implementation intention (e.g., 'if situation X occurs, I will do Y') is a mnemonic strategy that may be particularly beneficial for individuals with low-FL function, as it has been suggested that implementation intentions produce heightened accessibility to environmental cues, and automatic triggering of previously formed intentions. The present study investigated the effectiveness of implementation intentions among 32 older adults characterized as possessing high- or low-FL function. Participants were placed into one of two conditions: Read-Only or Implementation Intentions, before being tested on a laboratory prospective memory task. Results indicated that older adults with high-FL composite scores demonstrated better PM than those with low-FL scores, and that those who made implementation intentions outperformed those who simply read task instructions. Of particular interest is the finding that high-FL participants benefited from implementation intentions, suggesting that implementation intentions may improve PM of all older adults regardless of FL function. Theoretical underpinnings of implementation intentions are discussed in the context of FL function. 相似文献
232.
William Craig 《Synthese》2008,164(3):321-332
A common aim of elimination problems for languages of logic is to express the entire content of a set of formulas of the language,
or a certain part of it, in a way that is more elementary or more informative. We want to bring out that as the languages
for logic grew in expressive power and, at the same time, our knowledge of their expressive limitations also grew, elimination
problems in logic underwent some change. For languages other than that for monadic second-order logic, there remain important
open problems. 相似文献
233.
234.
Leslie J. Francis Charlotte L. Craig Mandy Robbins 《Current psychology (New Brunswick, N.J.)》2007,25(4):257-271
Five hundred and fifty-four undergraduate students attending a university-sector college in South Wales, United Kingdom, completed
the Myers-Briggs Type Indicator (MBTI) (Form G) and the short-form Revised Eysenck Personality Questionnaire. The results
showed a number of statistically significant relationships between the two models of personality and drew attention to two
substantively significant relationships. In Eysenckian terms, the Myers-Briggs Type Indicator constructs of introversion and
extraversion translated as “neurotic introversion” and as “stable extraversion.” The Myers-Briggs Type Indicator constructs
of judging and perceiving translated as “low psychoticism” and “high psychoticism”. Based on their interpretation of findings,
the authors argue that the MBTI and the Eysenckian models should be viewed as interacting in a dynamic and informative fashion,
not as unrelated, totally disparate models. 相似文献
235.
Cathy M. Craig Cédric Goulon Eric Berton Guillaume Rao Laure Fernandez Reinoud J. Bootsma 《Attention, perception & psychophysics》2009,71(3):515-522
Although many studies have looked at the perceptual—cognitive strategies used to make anticipatory judgments in sport, few have examined the informational invariants that our visual system may be attuned to. Using immersive interactive virtual reality to simulate the aerodynamics of the trajectory of a ball with and without sidespin, the present study examined the ability of expert and novice soccer players to make judgments about the ball’s future arrival position. An analysis of their judgment responses showed how participants were strongly influenced by the ball’s trajectory. The changes in trajectory caused by sidespin led to erroneous predictions about the ball’s future arrival position. An analysis of potential informational variables that could explain these results points to the use of a first-order compound variable combining optical expansion and optical displacement. 相似文献
236.
This study examined how perceptions of underlying offender motives affect victims’ emotional and behavioral reactions toward their offender. Perceived offender motives of malice and greed were embedded in a cognition–emotion–behavior model based on theories of attribution, forgiveness and revenge, and tested in the context of social undermining. Findings suggested that victims distinguished between offender malice and greed, and that these attributions shaped subsequent emotional reactions, which in turn demonstrated independent relations with revenge, avoidance, and reconciliation. 相似文献
237.
Craig R. Lundahl 《Journal of Near-Death Studies》2001,19(4):233-239
Prophetic revelations in near-death experiences (NDEs) are a fourth type of flashforwards. Prophetic revelations are similar to another type of flashforward called the prophetic vision, which was identified in 1982 by Kenneth Ring. Like prophetic visions, prophetic revelations are a phenomenon in which NDErs are given a knowledge of the earth's future; they have a global or world focus. Prophetic revelations differ from prophetic visions in that events in the earth's future are told or revealed to the NDEr by a deceased relative or some otherworld person during their NDE, rather than in a visual display, and they are less detailed. Four categories of flashforwards have now been identified. In addition to the prophetic revelation and the prophetic vision are the other flashforwards, the personal flashforward and the otherworld personal future revelation (OPFR). The major features that distinguish these different flashforwards are their focus (global or personal), method of delivery, and detail. All flashforward types occur in a small number of cases and during deep NDEs. 相似文献
238.
Does visual attention spread from the cued end of an occluded object to locations occupied by inferred portions of that object? We investigated this question by using a probe detection paradigm with two-dimensional (2-D) displays of occluded objects. Probes could appear in occluded or nonoccluded locations on either a cued or noncued object. Participants responded faster to probes appearing within the region of space occupied by the cued object. This was true not only when the probe appeared in positions separated from the cued location by an occluder (as demonstrated by Moore, Yantis, & Vaughan, 1998), but also when it appeared in positions on the occluder itself. Thus, results suggest that cued facilitation spreads to regions of noncued occluding objects that overlap cued occluded objects in 2-D space. 相似文献
239.
John M. Eiler Walter W. Nelson Craig C. Jensen Steven P. Johnson 《Behavior research methods》1989,21(1):53-58
Using bar code technology to automate data collection provides a rapid and reliable alternative to paper-and-pencil tracking or keyboard entry into pocket or laptop computer. An array of bar code symbols is printed on a data menu, with a unique symbol corresponding to each possible observation. Bar code symbols are scanned using hand-held readers, which record the event, log the observation time, and store data for transfer to a personal computer. Advantages of the bar code monitoring system include: (1) ease of use by staff with minimal technical training, (2) reduced data entry errors and increased entry speed, (3) reliable portable operation, and (4) low-cost hardware. While the bar code system described here is used for behavioral monitoring in a residential treatment setting for the developmentally disabled, with minimal modification this system can be adapted for use in a wide variety of research and clinical applications. 相似文献
240.
Craig A. Lammers Bruce D. Naliboff Alvin J. Straatmeyer 《Behaviour research and therapy》1984,22(6):641-650
Four insulin-requiring diabetic Ss were followed in single-S designs to measure the impact of progressive muscle relaxation training on blood glucose and stress levels. Measures of blood glucose, stress, activity and caloric intake were taken four times a day, along with a daily measure of anxiety. Two of the 4 Ss showed a significant decrease in blood glucose during treatment periods as compared to baseline measures. Similarly, 2 of the 4 Ss showed a significant decrease in stress levels during treatment. A multiple regression analysis revealed some significant relationships between blood glucose, stress, activity level and caloric intake. The results support previous studies that show relaxation techniques to be a viable aid in establishing greater diabetic control. 相似文献