全文获取类型
收费全文 | 196篇 |
免费 | 5篇 |
专业分类
201篇 |
出版年
2022年 | 1篇 |
2021年 | 1篇 |
2020年 | 4篇 |
2019年 | 5篇 |
2018年 | 6篇 |
2017年 | 6篇 |
2016年 | 3篇 |
2015年 | 6篇 |
2014年 | 8篇 |
2013年 | 26篇 |
2012年 | 9篇 |
2011年 | 6篇 |
2010年 | 7篇 |
2009年 | 4篇 |
2008年 | 3篇 |
2007年 | 6篇 |
2006年 | 6篇 |
2005年 | 6篇 |
2004年 | 5篇 |
2003年 | 6篇 |
2002年 | 4篇 |
2001年 | 5篇 |
2000年 | 7篇 |
1999年 | 3篇 |
1998年 | 1篇 |
1997年 | 4篇 |
1993年 | 1篇 |
1992年 | 1篇 |
1991年 | 3篇 |
1989年 | 2篇 |
1988年 | 1篇 |
1985年 | 3篇 |
1984年 | 1篇 |
1982年 | 1篇 |
1981年 | 4篇 |
1980年 | 1篇 |
1979年 | 4篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1976年 | 3篇 |
1975年 | 5篇 |
1974年 | 4篇 |
1973年 | 3篇 |
1972年 | 2篇 |
1971年 | 1篇 |
1970年 | 1篇 |
1969年 | 4篇 |
1968年 | 2篇 |
1967年 | 1篇 |
1951年 | 1篇 |
排序方式: 共有201条查询结果,搜索用时 15 毫秒
51.
Observers detected unidirectional motion of isotropic dotpatterns following exposure to (1) broadband noise containing all directions of motion, or (2) noise from which certain sets of direction had been filtered. The amount of maskingvaried withtheset of directions filtered from the noise, yielding broad directional tuning functions. The breadth of an observers’s tuning function corresponded to the precision with which the observer could recognize small differences in direction of motion. 相似文献
52.
Rachel S. Ball 《Journal of abnormal child psychology》1977,5(3):233-239
Conclusion It is quite possible that the suggested changing nature of mental ability may have an explanation in the selection of items in the four original schedules set up by Gesell and in their scoring usage. Most studies of these tests give them small credit for later predictive value, stating their value lies in neurologic and intellectual evaluation of the infant at the time of testing, rather than any agreement with later tests as the infant matures.Later and more extended evaluation of the test items indicates that if they were treated with modern methods of scoring and standardization they might yield results that would give predictive information about infant development. More precise directions for giving the items is essential. Surely the contributions of these elaborate studies of infants deserve to be absorbed as they have been in our modern analysis of infant behavior. 相似文献
53.
Exner (1983, 1986) developed and recently revised (1990b) a Rorschach Depression Index based on scores from variables in the Comprehensive System. This study evaluated both the original and the revised DEPIs for child and adolescent outpatient (n = 67) and inpatient (n = 99) samples in order to assess the diagnostic utility of these indices. There were no significant relationships between the original form and the revised form of the DEPI and clinical elevations on the Depression scale of the Personality Inventory for Children in the outpatient sample or treatment team diagnostic judgments in the inpatient sample. These findings sound a strong cautionary note for using only Rorschach Depression indices to diagnose depression in children and adolescents. 相似文献
54.
Visual/cognitive correlates of vehicle accidents in older drivers 总被引:13,自引:0,他引:13
Older drivers have more accidents per miles driven than any other age group and tend to have significant impairments in their visual function, which could interfere with driving. Previous research has largely failed to document a link between vision and driving in the elderly. We have taken a comprehensive approach by examining how accident frequency in older drivers relates to the visual/cognitive system at a number of levels: ophthalmological disease, visual function, visual attention, and cognitive function. The best predictor of accident frequency as recorded by the state was a model incorporating measures of early visual attention and mental status, which together accounted for 20% of the variance, a much stronger model than in earlier studies. Those older drivers with a visual attentional disorder or with poor scores on a mental status test had 3-4 times more accidents (of any type) and 15 times more intersection accidents than those without these problems. 相似文献
55.
Links PS Eynan R Heisel MJ Barr A Korzekwa M McMain S Ball JS 《Journal of personality disorders》2007,21(1):72-86
This study employed an Experience Sampling Methodology (ESM) to test whether various elements of affective instability can predict future suicide ideation in patients with borderline personality disorder (BPD) and a history of recurrent suicidal behavior. Eighty-two individuals with BPD and a history of recurrent suicidal behavior were followed prospectively for one month during which time they recorded their current mood states, 6 times daily over three weeks. Accounting for a set of robust suicide risk factors in multiple regression analyses, only negative mood intensity was significantly related to intensity of self-reported suicide ideation and to number of suicidal behaviors over the past year. Other elements of affective instability examined (e.g., mood amplitude, dyscontrol, and reactivity) were not associated with future suicide ideation or with recent suicidal behavior. Affective instability in patients with BPD is highly variable from one individual to another and is characterized by high levels of intense negative mood. These negative mood states, versus other aspects of mood variability, seem to be more closely tied to the occurrence of suicidal ideation and behavior. 相似文献
56.
Recent work on the distinctive features of emotions appraised as either negative or positive has links to the investigation
of differences in levels of emotional intelligence. In a study with experienced teachers as participants, it was found that
emotional reactions to positive or negative situations was moderated by level of emotional intelligence. The reactions to
positively charged emotional situations involving students and peers were similar for teachers with high and low levels of
emotional intelligence, although the low level group showed somewhat lower likelihood of making an “emotionally intelligent”
response compared to the high level group. A much sharper contrast in response likelihood was found for negatively charged
emotional situations involving students and peers. Teachers with high levels of emotional intelligence responded quite differently
to those with low levels of emotional intelligence. The results indicate the prospect of clarifying a neglected area of exploration
of differences in the likely behaviour of teachers differing in levels of emotional intelligence. 相似文献
57.
Jeremy D. Quayle Linden J. Ball 《The Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology》2000,53(4):1202-1223
Studies of syllogistic reasoning have shown that the size of the belief bias effect varies with manipulations of logical validity and problem form. This paper presents a mental models-based account, which explains these findings in terms of variations in the working-memory demands of different problem types. We propose that belief bias may reflect the use of a heuristic that is applied when a threshold of uncertainty in one's processing-attributable to working-memory overload-is exceeded during reasoning. Three experiments are reported, which tested predictions deriving from this account. In Experiment 1, conclusions of neutral believability were presented for evaluation, and a predicted dissociation was observed in confidence ratings for responses to valid and invalid arguments, with participants being more confident in the former. In Experiment 2, an attempt to manipulate working-memory loads indirectly by varying syllogistic figure failed to produce predicted effects upon the size of the belief bias effect. It is argued that the employment of a conclusion evaluation methodology minimized the effect of the figural manipulation in this experiment. In Experiment 3, participants' articulatory and spatial recall capacities were calibrated as a direct test of working-memory involvement in belief bias. Predicted differences in the pattern of belief bias observed between highand lowspatial recall groups supported the view that limited working memory plays a key role in belief bias. 相似文献
58.
59.
Hypothesis-testing performance on Wason’s (Quarterly Journal of Experimental Psychology 12:129–140, 1960) 2–4–6 task is typically poor, with only around 20% of participants announcing the to-be-discovered “ascending numbers” rule
on their first attempt. Enhanced solution rates can, however, readily be observed with dual-goal (DG) task variants requiring
the discovery of two complementary rules, one labeled “DAX” (the standard “ascending numbers” rule) and the other labeled
“MED” (“any other number triples”). Two DG experiments are reported in which we manipulated the usefulness of a presented MED exemplar, where usefulness denotes cues that can establish a helpful “contrast class” that can stand in opposition to the presented 2–4–6 DAX exemplar.
The usefulness of MED exemplars had a striking facilitatory effect on DAX rule discovery, which supports the importance of
contrast-class information in hypothesis testing. A third experiment ruled out the possibility that the useful MED triple
seeded the correct rule from the outset and obviated any need for hypothesis testing. We propose that an extension of Oaksford
and Chater’s (European Journal of Cognitive Psychology 6:149–169, 1994) iterative counterfactual model can neatly capture the mechanisms by which DG facilitation arises. 相似文献
60.
The DSM-5 proposal indicates that personality disorders (PDs) be defined as collections of maladaptive traits but does not provide a specific diagnostic method. However, researchers have previously suggested that PD constructs can be assessed by comparing individuals' trait profiles with those prototypic of PDs and evidence from the five-factor model (FFM) suggests that these prototype matching scores converge moderately with traditional PD instruments. The current study investigates the convergence of FFM PD prototypes with interview-assigned PD diagnoses in a sample of 99 homeless individuals. This sample had very high rates of PDs, which extends previous research on samples with more modest prevalence rates. Results indicated that diagnostic agreement between these methods was generally low but consistent with the agreement previously observed between explicit PD measures. Furthermore, trait-based and diagnostic interview scores evinced similar relationships with clinically important indicators such as abuse history and past suicide attempts. These findings demonstrate the validity of prototype methods and suggest their consideration for assessing trait-defined PD types within DSM-5. 相似文献