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711.
Daniel Levinson's claim for the universality of age-linked periods is considered highly controversial considering that his theory evolved from a study consisting of males only. Theories relating to women's development, particularly at midlife, are somewhat scarce and restricted. Using Levinson's theory of adult development as a framework, the present study retrospectively examined the Dream and its impact on women's psychological health and adjustment to the Midlife Transition. Three hundred midlife women completed a questionnaire examining Dream Status, Dream Content, Dream Success, and the psychological health variables, depression, anxiety, self-esteem, and life satisfaction. Dream Success was significantly related to psychological health on dimensions of well-being and composure, and interesting changes were observed in Dream Content across the early and current Dream. Our findings revealed that, despite the overall greater complexity of women's Dreams, Levinson's theory is largely applicable to women's development. 相似文献
712.
We present and discuss various formalizations of Modal Logics in Logical Frameworks based on Type Theories. We consider both Hilbert- and Natural Deduction-style proof systems for representing both truth (local) and validity (global) consequence relations for various Modal Logics. We introduce several techniques for encoding the structural peculiarities of necessitation rules, in the typed -calculus metalanguage of the Logical Frameworks. These formalizations yield readily proof-editors for Modal Logics when implemented in Proof Development Environments, such as Coq or LEGO. 相似文献
713.
Yameng Liu 《Argumentation》1997,11(4):479-491
A recognition of the acutely terministic and agonistic character of philosophizing has led to the perception of a dilemma in philosophical debates: differing positions are capable of being maintained only at the expense of mutual unintelligibility, and a real contact of minds could never be achieved without one side of the controversy abandoning its position and the enabling argumentative tension ceasing to exist. This perception is sustainable, however, only if we continue to accept the assumption that a direct, unmediated confrontation between disputants personifying two sets of rigidly defined terms is the mode of philosophical argumentation. A triadic rather than diadic conception of a typical debate between opposing schools of thought, which differentiates between the opponent and the audience, would address the theoretical misgivings caused by the perceived predicament. 相似文献
714.
Recent studies have shown that children who fail Piagetian conservation tasks may succeed if the transformation of materials is made to seem accidental, or incidental to some other activity. In the present study, 46 children, mean age 6 years, were randomly assigned to either a standard or a modified testing condition. In both, the child first made a judgment as to the equality in area of two square fields, each made up from eight interlinked fence sections. Then the child saw one of the fields transformed into a rectangle, without the fences being disconnected, and was asked for a second judgment as to the equality of the fields. In the modified condition the transformation made sense in terms of creating a space for the farmhouse. Significantly higher levels of “conserving” judgments were obtained in the modified than in the standard condition. However, it should be noted that area is not in fact conserved in this case. The implications of this for the status of precociously correct conservation judgments are discussed. 相似文献
715.
F. Michael Rabinowitz 《Journal of experimental child psychology》1983,35(2):223-235
Kindergarten and third grade boys learned an intermediate-size problem either visually or tactually. They were then tested either visually or tactually. The test sets were separated from the training set by either 1, 2, or 4 steps. The data supported predictions derived from the D. M. Lane and F. M. Rabinowitz (Child Development 1977,48, 412–426) transposition theory on choice and consistency measures. Of greatest interest were the markedly different transposition gradients exhibited by the boys in the visual-visual and visual-tactual groups. 相似文献
716.
Dennis Norris 《Cognition》1982,11(1):97-101
A criterion which has been proposed for distinguishing minds from computing systems is examined from the point of view of some current work on computer induction. 相似文献
717.
Marilyn Samuels Merrill Hiscock Marcel Kinsbourne 《Journal of experimental child psychology》1978,25(2):298-314
Kindergarten, second-grade, and fourth-grade children (6, 8, and 10 years of age, respectively) were asked to recall letter sequences on a task that required the use of: (a) a verbal strategy; (b) a positional strategy; or (c) either strategy. Additional trials, allowing either strategy, were interspersed among those requiring a verbal or positional strategy; strategy use was determined from performance on these interspersed trials. The results show that children at all grade levels attempted to use a task-appropriate strategy. Performance on the verbal task showed a more marked developmental increase than did performance on the positional task. A second experiment replicated the first with the interspersed trials removed. A third experiment was designed to determine whether letter names interfered with older children's efficient use of a positional strategy. Even with this source of interference removed, the developmental pattern of Experiments 1 and 2 was replicated. There was a Sex by Condition interaction in Experiments 2 and 3 which showed that males do better in the condition requiring a positional strategy, and females do better in the condition requiring a verbal strategy. 相似文献
718.
The study examined Deci's (Deci, E. L. Intrinsic motivation. New York: Plenum Press, 1975) hypotheses regarding the effects of contingent rewards on intrinsic task interest. Seventy-two male university students worked on a series of puzzles and were given either a high value reward ($1.50) or a low value reward ($.45). The money was given either contingent upon the simple execution of the task (task-contingent), contingent upon the ostensible attainment of a performance criterion level (criterion-contingent), or noncontingent and unexpected (control). Compared to the high payment control subjects, subjects who received the task-contingent high reward rated the task as less interesting, while subjects who received the criterion-contingent high reward rated it as more interesting. Also, subjects expressed less interest in the task after receiving the high task-contingent reward than the low task-contingent reward, but indicated greater interest after receiving the high criterion-contingent reward than the low criterion-contingent reward. It was concluded that substantial support was obtained for Deci's (1975) cognitive evaluation theory. 相似文献
719.
Don Kuiken 《Journal of experimental social psychology》1981,17(2):183-196
It was hypothesized that certain language style variations would reflect apprehension about affirming the validity of communication content. Wiener and Mehrabian (Language within language: Immediacy, a channel in verbal communication. New York: Appleton-Century-Crofts,1968) have identified a cluster of such variations called verbal nonimmediacy, which they describe as indicators of psychological distance between the communicator and his/her communication. Four experiments are reported. Experiments 1 and 2 showed that communication about positive manifestations of disliked traits and negative manifestations of liked traits was more nonimmediate than when positive manifestations of liked traits or negative manifestations of disliked traits were described. This was true both when one's own or another's personality traits were described. In Experiment 3, nonimmediacy was found to increase when communications involved clear fabrications about either one's liked or disliked traits. Experiment 4 showed that when self-regard was experimentally manipulated, low self-regard subjects showed more opinion conformity and nonimmediacy in their disclosures to a confederate than did high self-regard subjects. 相似文献
720.
Paul T.P. Wong 《Learning and motivation》1977,8(2):275-283
Following partial reinforcement (PRF) or consistent reinforcement (CRF) of an approach response in a straight runway and experimental extinction, rats were given the arena food-dominance test in Experiment 1 and both the arena test and the tunnel-dominance test in Experiment 2. PRF subjects were dominant in the tunnel test, but subordinate in the arena test, regardless of which dominance test was given first. These durable and pervasive effects of partial reinforcement training can be interpreted in terms of frustration theory. 相似文献