全文获取类型
收费全文 | 283篇 |
免费 | 23篇 |
出版年
2024年 | 2篇 |
2023年 | 3篇 |
2022年 | 1篇 |
2021年 | 2篇 |
2020年 | 15篇 |
2019年 | 10篇 |
2018年 | 17篇 |
2017年 | 17篇 |
2016年 | 18篇 |
2015年 | 4篇 |
2014年 | 8篇 |
2013年 | 33篇 |
2012年 | 15篇 |
2011年 | 15篇 |
2010年 | 10篇 |
2009年 | 17篇 |
2008年 | 15篇 |
2007年 | 16篇 |
2006年 | 10篇 |
2005年 | 5篇 |
2004年 | 7篇 |
2003年 | 10篇 |
2002年 | 8篇 |
2001年 | 4篇 |
2000年 | 4篇 |
1999年 | 3篇 |
1998年 | 1篇 |
1997年 | 6篇 |
1996年 | 5篇 |
1995年 | 5篇 |
1994年 | 7篇 |
1993年 | 1篇 |
1991年 | 1篇 |
1989年 | 1篇 |
1988年 | 2篇 |
1986年 | 4篇 |
1983年 | 3篇 |
1979年 | 1篇 |
排序方式: 共有306条查询结果,搜索用时 0 毫秒
131.
Two experiments were performed to test a psychophysical account of parallels between biases in risky choice and intertemporal choice. Experiment 1 demonstrated the common difference effect in intertemporal choice and the common ratio effect in risky choice. As was predicted, these two biases were uncorrelated with each other, although each was correlated across monetary/health domains. This result is consistent with the supposition that these two biases result from psychophysical properties of two different dimensions (time and probability, respectively). Experiment 2 examined the magnitude effect in intertemporal choice and the peanuts effect in risky choice. These two biases were correlated with each other but were uncorrelated across monetary/health domains. This result is consistent with the supposition that these two biases result from psychophysical properties of the same dimension (utility of money or health). 相似文献
132.
In recognition memory experiments, Nosofsky and Zaki (2003) found that adding discrete distinctive features to continuous-dimension color stimuli helped participants to identify old items as old (the old-item distinctiveness effect), as well as to identify new items as new. The present study tests the extent to which these results generalize to the domain of face recognition. Two experiments were conducted, one using artificial faces and one using natural faces. Artificial faces were used to test memory for faces with discrete distinctive features while controlling the similarity of the faces themselves on more continuous dimensions. The natural-face experiment used the faces of 40 bald men categorized into three groups (typical, isolated, and distinctive) based on experimental ratings of distinctiveness. In both experiments, there were strong effects of the distinctive features on recognition performance. The data were accounted for reasonably well by a hybrid-similarity version of an exemplar recognition model (Nosofsky and Zaki, 2003), which includes a feature-matching mechanism that can provide boosts to an item's self-similarity. 相似文献
133.
To evaluate cognitive theories of obsessions, the current study experimentally manipulated appraisals of the importance of intrusive thoughts. Undergraduate students (N = 156) completed measures of obsessive-compulsive disorder (OCD) symptoms and beliefs and were primed with a list of commonly reported unwanted thoughts. Participants were then informed that unwanted thoughts are either (1) significant and indicative of their personal values, or (2) meaningless, or participants (3) received no instructions about unwanted thoughts. Participants then completed implicit and explicit measures of self-evaluation and interpretations of their unwanted thoughts. Results indicated that the manipulation shifted implicit appraisals of unwanted thoughts in the expected direction, but not self-evaluations of morality or dangerousness. Interestingly, explicit self-esteem and beliefs about the significance of unwanted thoughts were associated with measures of OCD beliefs, whereas implicit self-evaluations of dangerousness were better predicted by the interaction of pre-existing OCD beliefs with the manipulation. Results are discussed in terms of divergent predictors of implicit and explicit responses to unwanted thoughts. 相似文献
134.
Shields AE Fortun M Hammonds EM King PA Lerman C Rapp R Sullivan PF 《The American psychologist》2005,60(1):77-103
The use of racial variables in genetic studies has become a matter of intense public debate, with implications for research design and translation into practice. Using research on smoking as a springboard, the authors examine the history of racial categories, current research practices, and arguments for and against using race variables in genetic analyses. The authors argue that the sociopolitical constructs appropriate for monitoring health disparities are not appropriate for use in genetic studies investigating the etiology of complex diseases. More powerful methods for addressing population structure exist, and race variables are unacceptable as gross proxies for numerous social/environmental factors that disproportionately affect minority populations. The authors conclude with recommendations for genetic researchers and policymakers, aimed at facilitating better science and producing new knowledge useful for reducing health disparities. 相似文献
135.
136.
Dorothea C. Lerman Brian A. Iwata Bridget A. Shore SungWoo Kahng 《Journal of applied behavior analysis》1996,29(2):153-171
Results of basic research have demonstrated that behavior maintained on an intermittent schedule of reinforcement (INT) will be extinguished more slowly than behavior maintained on a continuous schedule (CRF). Although these findings suggest that problem behaviors may be difficult to treat with extinction if they have been maintained on INT rather than on CRF schedules, few applied studies have examined this phenomenon with human behavior in clinical settings. The purpose of this study was to determine whether problem behavior maintained on CRF schedules would be extinguished more rapidly than behavior maintained on INT schedules. Three individuals diagnosed with profound mental retardation participated after results of pretreatment functional analyses had identified the sources of reinforcement that were maintaining their self-injury, aggression, or disruption. Subjects were exposed to extinction following baseline conditions with CRF or INT schedules alternated within reversal or multielement designs. Results suggested that problem behaviors may not be more difficult to treat with extinction if they have been maintained on INT rather than CRF schedules. However, switching from an INT to a CRF schedule prior to extinction may lower the baseline response rate as well as the total number of responses exhibited during extinction. 相似文献
137.
Richard G. Smith Dorothea C. Lerman Brian A. Iwata 《Journal of applied behavior analysis》1996,29(1):99-102
Many individuals who engage in self-injurious behavior (SIB) also exhibit self-restraint. We compared rates of SIB exhibited by a 32-year-old woman diagnosed with profound retardation across conditions in which access to restraint was (a) continuously available, (b) presented as a consequence for SIB, or (c) unavailable. Rates of SIB increased when access to restraint was contingent upon SIB and decreased when restraint was unavailable, suggesting that self-restraint functioned as positive reinforcement for SIB. 相似文献
138.
Bethany S. Dohleman 《Psychometrika》2006,71(3):605-606
139.
Bethany A. GeeMartin M. Antony Naomi Koerner 《Personality and individual differences》2012,52(3):340-344
Social anxiety disorder is characterized by an intense fear of social or performance situations, and a fear of acting in a way that will be humiliating or embarrassing. However, the extent to which socially anxious individuals fear embarrassment due to the behavior of close others remains unknown. The Fear of Embarrassment by Others Scale (FEOS) was developed to assess the extent to which individuals with social anxiety fear being embarrassed by others. To assess the psychometric properties of this measure, 162 undergraduate students low or high in social anxiety completed the FEOS, along with additional questionnaires. An exploratory factor analysis suggested a single factor. The measure demonstrates high internal consistency, and is correlated with measures of social anxiety, fear of negative evaluation, and anxiety sensitivity. Fear of embarrassment by others was not found to be a significant predictor of social anxiety, as compared to anxiety sensitivity and fear of negative evaluation. The FEOS discriminated among participants high and low in social anxiety, as those high in social anxiety scored significantly higher on the measure than did participants low in social anxiety. The utility of this scale for research and clinical practice is discussed. 相似文献
140.
Although recent research has shown that experimentally induced disgust and the personality trait of disgust sensitivity is associated with more severe moral decisions, no study to date has examined how disgust, experienced specifically toward the self, influences morally relevant decisions. Participants (n = 109) in the present study completed a measure of self-disgust, disgust sensitivity, and depressive symptoms and then evaluated nonoffenses, moderate offenses, and severe offenses with regard to level of disgust and punishment deserved. The results showed that self-disgust significantly predicted more disgust and punishment ratings of nonoffenses when controlling for individual differences in both depressive symptoms and disgust sensitivity. In contrast, self-disgust significantly predicted less disgust and punishment ratings of severe offenses when controlling for individual differences in depressive symptoms and disgust sensitivity. The implications of these findings for further conceptualizing how the heterogeneous construct of disgust operates in the moral domain are discussed. 相似文献