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951.
Stephanie Lewis Harter 《Journal of constructivist psychology》2013,26(2):103-116
Quantitative aspects of construing associated with long-term effects of abusive childhood experiences are examined within a personal construct theory framework. Indices of negative self-construing, reduced identification with others, and extreme construing are compared from the elicited Repertory Grids (RepGrids) of survivors of sexual, physical, and emotional abuse and nonabused controls (N = 336). Responses to the Automatic Thoughts Questionnaire (ATQ) are also compared, as a further measure of negative self-constructions. Abuse histories are particularly associated with RepGrid and ATQ measures of negative self-constructions and with RepGrid measures of perceived differences between self and parents. Among cognitive and construct measures, the ATQ is most strongly related to standardized measures of symptom distress and social maladjustment, but RepGrid measures also make a unique contribution. From the RepGrid, extreme perceptions of self are related to symptom distress and social maladjustment, and self-ideal discrepancy is related to social maladjustment. Shared method variance and standardized statements specifically relevant to self-evaluation and pathology may contribute to the predictiveness of the ATQ. In contrast, the RepGrid samples a more general range of idiographic constructs used in comparing people. 相似文献
952.
Meredith Minear Faith Brasher Mark McCurdy Jack Lewis Andrea Younggren 《Psychonomic bulletin & review》2013,20(6):1274-1281
Ophir, Nass, and Wagner (Proceedings of the National Association of Sciences 106:15583–15587, 2009) reported that individuals who routinely engage in multiple forms of media use are actually worse at multitasking, possibly due to difficulties in ignoring irrelevant stimuli, from both external sources and internal representations in memory. Using the media multitasking index (MMI) developed by Ophir et al., we identified heavy media multitaskers (HMMs) and light media multitaskers (LMMs) and tested them on measures of attention, working memory, task switching, and fluid intelligence, as well as self-reported impulsivity and self-control. We found that people who reported engaging in heavy amounts of media multitasking reported being more impulsive and performed more poorly on measures of fluid intelligence than did those who did not frequently engage in media multitasking. However, we could find no evidence to support the contention that HMMs are worse in a multitasking situation such as task switching or that they show any deficits in dealing with irrelevant or distracting information, as compared with LMMs. 相似文献
953.
In this study, we examined whether the detection of frontal, ¾, and profile face views differs from their categorization as faces. In Experiment 1, we compared three tasks that required observers to determine the presence or absence of a face, but varied in the extents to which participants had to search for the faces in simple displays and in small or large scenes to make this decision. Performance was equivalent for all of the face views in simple displays and small scenes, but it was notably slower for profile views when this required the search for faces in extended scene displays. This search effect was confirmed in Experiment 2, in which we compared observers’ eye movements with their response times to faces in visual scenes. These results demonstrate that the categorization of faces at fixation is dissociable from the detection of faces in space. Consequently, we suggest that face detection should be studied with extended visual displays, such as natural scenes. 相似文献
954.
This brief report describes an exploratory qualitative study that examined online narratives of non-suicidal self-injury (NSSI) in the context of critical developmental tasks of early adulthood: the development of self and identity. Thematic analyses of online autobiographical accounts of NSSI suggest that self and identity processes that are particularly relevant in early adulthood may contribute to vulnerability to NSSI. Specifically, NSSI may provide a source of self-identification in the service of developing self-identity and a community of others with whom to identify, a means for managing negative emotions specifically related to negative self-concept, and it may provide a basic sense of a coherent self who persists across time. Implications are discussed with respect to research, clinical practice, and prevention, with a particular emphasis on the Internet as a context for early adult development. 相似文献
955.
Face perception is one of the most developed visual skills that humans display, and recent work has attempted to examine the mechanisms involved in face perception through noting how neural networks achieve the same performance. The purpose of the present paper is to extend this approach to look not just at human face recognition, but also at human face acquisition. Experiment 1 presents empirical data to describe the acquisition over time of appropriate representations for newly encountered faces. These results are compared with those of Simulation 1, in which a modified IAC network capable of modelling the acquisition process is generated. Experiment 2 and Simulation 2 explore the mechanisms of learning further, and it is demonstrated that the acquisition of a set of associated new facts is easier than the acquisition of individual facts in isolation of one another. This is explained in terms of the advantage gained from additional inputs and mutual reinforcement of developing links within an interactive neural network system. 相似文献
956.
Michael Lewis 《Visual cognition》2013,21(1):29-69
Versions of the “face space” are considered and built upon to develop an explicitly defined model of face recognition based on stimulus generalization that is similar to models of animal learning. This face‐space‐R model is implemented using realistic numbers of known faces. The model is able to account for distinctiveness, caricature, and race effects. It also predicts which faces will be falsely recognized and accounts for mirror effects. The application of the model to face learning and development is considered, as well as the effects of brief presentation. By varying parameters of the model, it is possible to match its performance to that of humans, leading to an estimate of the dimensionality of face space (of between 15 and 22 dimensions for same‐race faces). 相似文献
957.
A series of recent studies has employed various measures of Eysenck's dimensional model of personality alongside questions of frequency of personal prayer and church attendance. The consensus from these studies suggests it is psychoticism, rather than extraversion or neuroticism that is fundamental to a greater frequency of personal prayer and church attendance. The present study tested the generalizability of these findings by examining the association between measure of personal prayer and church attendance and the Revised Eysenck Personality Questionnaire among a sample of 479 11- to 18-year-old Norwegian school children. For the total sample a significant association was found between a greater frequency of both personal prayer and church attendance and lower psychoticism scores. These findings are consistent with previous research and with Eysenck's theory regarding individual differences in social attitudes. 相似文献
958.
Christopher Alan Lewis 《Mental health, religion & culture》2013,16(2):105-114
Abstract Eysenck (Mental Health, Religion and Culture, 1, 11–19, 1998) raised a number of important theoretical and methodological issues in his review of the literature related to religion and the Eysenckian model of personality. The present aim is to methodologically address one such issue: Is the relationship between religiosity and personality ‘contaminated’ by social desirability as assessed by the Lie Scale? Data from two studies employing the Francis Scale of Attitude towards Christianity, alongside measures of Eysenckian Personality and Obsessionality among Northern Irish students are presented. In study one, using a survey design, significant associations were found between high scores on the religiosity scale and high scores on the Obsessional Trait Scale and low scores on the Psychoticism Scale. These findings remained significant even after the Lie Scale scores were statistically partialled out. In study two, using a repeated measures experimental design, respondents completed the questionnaires two weeks apart. However, on the second occasion they were connected to a ‘bogus pipeline’. No significant differences were found between scores on the two administrations. In addition, significant associations were found between high scores on the religiosity scale and high scores on the Obsessional Symptom Scale and low scores on the Psychoticism Scale. It is argued that the present studies provide further support that the association between religiosity and the personality traits of obsessionality and psychoticism are not simply a function of social desirability. 相似文献
959.
960.