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81.
82.
Reasonning in naive set theory (with unlimited comprehension), we derive a paradox (a formal contradiction) which can be seen as a variant of the Burali-Forti paradox. Presented by Robert Goldblatt  相似文献   
83.
An adapted alternating treatments design was used to evaluate and compare the effects of two procedures designed to enhance math fact accuracy and fluency in an elementary student with low cognitive functioning. Results showed that although the cover, copy, compare (CCC) and the taped problems (TP) procedures both increased the student's math fact accuracy and fluency, TP was more effective as it took less time to implement. Discussion focuses on the need to develop strategies and procedures that allow students to acquire basic computation skills in a manner that will facilitate, as opposed to hinder, subsequent levels of skill and concept development.  相似文献   
84.
85.
This article tells, or advocates, a bizarre story about male revenge. By drawing from literature in the psychology of religion that deals with the Book of Job and by assuming the standpoint of “cultural hermeneutics” in biblical studies, the author playfully takes up an issue identified by Donald Capps: the issue of repressed rage in male melancholia. The author takes his cue from a recent doctoral dissertation from Princeton Theological Seminary. Jacobus Hamman (2000) applies a Winnicottian analysis to the Book of Job and argues that the Book of Job can be a useful pastoral resource today in a number of ways, including his proposal for believers to direct their aggression toward God. Implicit in Hamman’s Winnicottian analysis, but never explicitly stated, is the fact that God is Mother. The plot here is how the Book of Job might lead contemporary American men to hate Mother God and the maternal Jesus, thereby aiding them in externalizing their repressed and self-directed rage. Mel Gibson stars, if only briefly, in this childish story that presses the limits of Christian theology.  相似文献   
86.
Before alcohol was generally known to cause birth defects, NIAAA in 1974 began funding a population-based Seattle study on alcohol use and pregnancy outcome. Women receiving prenatal care by mid-pregnancy were recruited (N = 1,529) and interviewed at home. Approximately 500 offspring exposed to a range of alcohol levels were examined on 11 occasions between day 1 and 25 years. Neuropsychological and neurobehavioral performance measures are correlated with prenatal alcohol dose, without substantial confounding by socio-demographic or rearing conditions, smoking, nutrition, or other drugs. Deficits in attention, arithmetic skill, spatial-visual memory, and IQ, as well as increased alcohol problems and psychiatric disorders are among offspring outcomes correlated at several ages with maternal drinking during and before pregnancy recognition. Findings are not confined to women who believed they had alcohol problems. Not all exposed offspring appear affected.  相似文献   
87.
We conducted two studies (Ns=52 and 60) to test the notion that the incentive salience of facial expressions of emotion (FEE) is a joint function of perceivers’ implicit needs for power and affiliation and the FEE’s meaning as a dominance or affiliation signal. We used a variant of the dot-probe task (Mogg & Bradley, 1999a) to measure attentional orienting. Joy, anger, surprise, and neutral FEEs were presented for 12, 116, and 231 ms with backward masking. Implicit motives were assessed with a Picture Story Exercise. We found that power-motivated individuals orient their attention towards faces signaling low dominance, but away from faces that signal high dominance, and (b) that affiliation-motivated individuals show vigilance for faces signaling low affiliation (rejection) and, to a lesser extent, orient attention towards faces signaling high affiliation (acceptance).  相似文献   
88.
How can formal methods be applied to philosophical problems that involve informal concepts of ordinary language? Carnap answered this question by describing a methodology that he called “explication." Strawson objected that explication changes the subject and does not address the original philosophical problem; this paper shows that Carnap’s response to that objection was inadequate and offers a better response. More recent criticisms of explication by Boniolo and Eagle are shown to rest on misunderstandings of the nature of explication. It is concluded that explication is an appropriate methodology for formal philosophy.  相似文献   
89.
In this article, I offer a brief account of some of Kierkegaard’s key concerns about friendship: its “preferential” nature and its being a form of self-love. Kierkegaard’s endorsement of the ancient idea of the friend as “second self” involves a common but misguided assumption: that friendship depends largely upon likeness between friends. This focus obscures a vitally important element, highlighted by the so-called “drawing” view of friendship. Once this is emphasized, we can see a significant aspect - though by no means all - of Kierkegaard’s worry as misplaced. However, the “drawing” view also enables us to begin to see what a “Kierkegaardian” friendship might look like.  相似文献   
90.
Executive functions include abilities of goal formation, planning, carrying out goal-directed plans, and effective performance. This article aims at reviewing some of the current knowledge surrounding executive functioning and presenting the contrasting views regarding this concept. The neural substrates of the executive system are examined as well as the evolution of executive functioning, from development to decline. There is clear evidence of the vulnerability of executive functions to the effects of age over lifespan. The first executive function to emerge in children is the ability to inhibit overlearned behavior and the last to appear is verbal fluency. Inhibition of irrelevant information seems to decline earlier than set shifting and verbal fluency during senescence. The sequential progression and decline of these functions has been paralleled with the anatomical changes of the frontal lobe and its connections with other brain areas. Generalization of the results presented here are limited due to methodological differences across studies. Analysis of these differences is presented and suggestions for future research are offered.  相似文献   
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