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361.
362.
90 Grade 4 children from upstate New York completed a "what I usually do" questionnaire, reporting on their after-school activities. Contrary to the concerns of some psychologists, there was no evidence that the children were being "hurried" out of childhood or "hot-housed" to develop academic or other excellence. The children's time was largely spent in enjoyable, self-chosen, and nonacademic activities, most often play or television viewing. 相似文献
363.
Lying words: predicting deception from linguistic styles 总被引:1,自引:0,他引:1
Newman ML Pennebaker JW Berry DS Richards JM 《Personality & social psychology bulletin》2003,29(5):665-675
Telling lies often requires creating a story about an experience or attitude that does not exist. As a result, false stories may be qualitatively different from true stories. The current project investigated the features of linguistic style that distinguish between true and false stories. In an analysis of five independent samples, a computer-based text analysis program correctly classified liars and truth-tellers at a rate of 67% when the topic was constant and a rate of 61% overall. Compared to truth-tellers, liars showed lower cognitive complexity, used fewer self-references and other-references, and used more negative emotion words. 相似文献
364.
Although a powerful technique, the partialling of independent variables from one another in the context of multiple regression analysis poses certain perils. The present article argues that the most important and underappreciated peril is the difficulty in knowing what construct an independent variable represents once the variance shared with other independent variables is removed. The present article presents illustrative analyses in a large sample of inmates (n=696) using three measures from the psychopathy and aggression fields. Results indicate that in terms of relations among items on a single scale and relations between scales, the raw and residualized scores bore little resemblance to one another. It is argued that researchers must decide to which construct-the one represented by the original scale or the one represented by the residualized scale-conclusions are meant to apply. Difficulties in applying the conclusions to the residualized scale are highlighted and best practices suggested. 相似文献
365.
366.
Reaching and looking preferences and movement kinematics were recorded in 5-15-month-old infants, who were divided into 3 age groups. Infants were presented with pairs of cylinders of 3 different diameters: small (1-cm diameter), medium (2.5-cm diameter), and large (6-cm diameter). Whereas infants between 5 and 12 months of age showed a preference for looking first at the large object, a significant preference for reaching to smaller (graspable) objects was observed in 81/2-12-month-old infants. Kinematic measures suggest that the onset of object-oriented action requires a slowing down of the reach and an extended "homing-in" phase. The divergent looking and reaching preferences in infants at different ages may reflect a dissociation during development of visual processing streams subserving object-related action from those related to visual orienting. 相似文献
367.
Ye X Mitchell M Newman K Batshaw ML 《Mental retardation and developmental disabilities research reviews》2001,7(1):65-72
Advances in understanding the genetics and pathogenesis of disease and in prenatal diagnosis have lead to an exploration of ways to intervene earlier and earlier in the disease process. The possibility of prenatal gene therapy for severe genetic and developmental disorders has sparked new research and debate as to its feasibility, reliability, and ethics as a therapeutic option. Recent animal studies have demonstrated the feasibility of introducing a vector into the developing fetus. The optimal timing and best mode of delivery, however, have yet to be defined. Whether or not this research should be pursued also has been the subject of recent bioethical debates. There is additional concern with the possibility of in utero gene transfer inducing mutagenesis and subsequent tumor formation. This review will provide a summary of the current state of knowledge in the field of prenatal gene therapy and possible directions for the future research. 相似文献
368.
Prahlad?GuptaEmail author John?Lipinski Brandon?Abbs Po-Han?Lin Emrah?Aktunc David?Ludden Nadine?Martin Rochelle?Newman 《Behavior research methods》2004,36(4):599-603
We describe a set of pictorial and auditory stimuli that we have developed for use in word learning tasks in which the participant
learns pairings of novel auditory sound patterns (names) with pictorial depictions of novel objects (referents). The pictorial referents are drawings of “space aliens,” consisting of images that are variants of 144 different aliens.
The auditory names are possible nonwords of English; the stimulus set consists of over 2,500 nonword stimuli recorded in a
single voice, with controlled onsets, varying from one to seven syllables in length. The pictorial and nonword stimuli can
also serve as independent stimulus sets for purposes other than word learning. The full set of these stimuli may be downloaded
fromwww.psychonomic.org/archive/. 相似文献
369.
Helen M. Newman 《The American journal of family therapy》2013,41(3):24-32
Abstract Within many intimate dyadic relationships, individuals talk to their partners about a past relationship with a former spouse or lover. The impact that “talk about a past partner” (Tapp) has on one's current relationship is reviewed. Four metacommunicative functions of Tapp are suggested: disclosing past relationship history, conveying relationship rules or expectations, creating closeness or distance, and confirming self-perceptions. It is argued that the role of Tapp, within any given relationship, not only affects partners' feelings of security, control, closeness, etc., but also may reveal their characteristic patterns of communicating, metacomrnunicat-ing, interpreting and misinterpreting. 相似文献
370.