首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   504篇
  免费   26篇
  2024年   3篇
  2023年   7篇
  2022年   6篇
  2021年   12篇
  2020年   22篇
  2019年   8篇
  2018年   24篇
  2017年   20篇
  2016年   32篇
  2015年   21篇
  2014年   16篇
  2013年   42篇
  2012年   27篇
  2011年   35篇
  2010年   33篇
  2009年   16篇
  2008年   25篇
  2007年   24篇
  2006年   20篇
  2005年   17篇
  2004年   16篇
  2003年   17篇
  2002年   11篇
  2001年   7篇
  2000年   12篇
  1999年   2篇
  1998年   3篇
  1993年   1篇
  1992年   2篇
  1991年   3篇
  1990年   1篇
  1989年   2篇
  1988年   3篇
  1987年   1篇
  1986年   1篇
  1985年   2篇
  1981年   1篇
  1980年   1篇
  1979年   3篇
  1978年   2篇
  1976年   2篇
  1975年   4篇
  1974年   4篇
  1973年   2篇
  1972年   3篇
  1970年   2篇
  1969年   2篇
  1968年   2篇
  1967年   1篇
  1966年   3篇
排序方式: 共有530条查询结果,搜索用时 31 毫秒
131.
132.
The application of an own psychotherapeutic concept to spasmodic torticollis confirms the assumption that it represents a pantomimic expression interacting with an assumed previous organic damage. An unavowed ambivalence between wishes for support and acknowledgement and feelings of limitation and aggression-by-frustration is reflected in simultaneous spasmodic turnings towards and away with a frequent preponderance of the impulse of anxious-aggressive averting. It directed treatment renders possible stable improvements.  相似文献   
133.
Three experiments are reported where a cue that was varied in time indicated a letter pair (or pairs) in a circular display with six pairs. The S had either to report letters from a pair (Exp. 1) or to decide about the equality of the letter pair (Exp. 2) or to decide about the presence of a target letter given with various delays (Exp. 3). Exp. 1 shows a short-lived partial report superiority, the loss being primarily due to adjacency errors. In Exp. 2 a short loss in the correct same decisions, but almost no loss in the correct "differents" was observed. In spite of its search task character, Exp. 3 showed the same loss as Exp. 1, 2. In all experiments performance recovered with the latest ISI (1 sec). The results of Exp. 1 can be explained by post-categorical accounts of the partial report (PR-) effect (loss of positional information), those of Exp. 2 by visual confusion, i. e. a precategorical account, those of Exp. 3 by neither. The results suggest that the PR-effect might be due to non-visible persistence rather but to visible persistence. A theory of early visual processing which would also explain the PR-effect is still lacking.  相似文献   
134.
Summary Two experiments, using a partial vs. whole report procedure to isolate iconic from short-term memory loss, are reported. In the first experiment 10 Ss had to judge the difference between two line lengths in a display of three pairs of lines (in rows). Results showed no significant variation in d' with cue delay in spite of a medium overall performance, and in contrast to preliminary partial/whole report experiments. To counter the possibility that the short-term memory load was too small in this experiment, a second experiment was performed with displays containing nine instead of three pairs, i.e., three pairs per row. Equivalence of performance for all conditions was about the same as before. This was true for both hit- and false-alarm rates. The results are interpreted as evidence against the view of iconic memory as a high capacity store containing a lot of information. An alternative reconstructive theory is put forward to explain both conventional iconic loss and our results. According to this account, partial report measures processed material rather than reflecting an iconic store of uninterpreted sensory events. Some consequences of this model are discussed in the context of some weak effects in our data; and suggestions are put forward for further investigation of visual processing.The experiments to be reported here were made possible by grant Schu 421/1–2 of the Deutsche Forschungsgemeinschaft. The main results of Experiment II have already been reported at the European Conference on Visual Perception at Nordwijkerhout, October 1979. I am indebted to Mrs. R. Ledebur, cand. phil, and Dipl.-Psych. G. Gros who collected the data. I also wish to thank Dr. A. Reeves (Dortmund) for helpful comments on an earlier version of this paper. Dr. P. Wolff (Osnabrück) and two anonymous reviewers contributed valuable suggestions concerning the final draft  相似文献   
135.
136.
The decision-making process underlying cosmetic surgery for esthetic purposes has been rarely investigated. To fill in this gap, we examined the determinants of undergoing plastic surgery among women within a framework that considers that the intentions to undergo and to not undergo surgery are related to different motivational systems that could both contribute to behavior. To do so, we assessed the goals underlying both options and theory of planned behavior constructs (Attitude, Perceived Behavioral Control, Subjective norms) related to undergoing and not undergoing plastic surgery as well as risk perception among a convenience sample of women (N = 265). Results confirmed that undergoing and not undergoing plastic surgery are related to different but not opposite goals. More importantly, both intentions predicted actual behavior but with the intention of not undergoing weighing more than the intention of undergoing plastic surgery. Finally, results supported previous research showing that risk perception does not add to predicting behavior. This contribution, therefore, supports the adoption of a decision-making framework to provide additional information to individual and social factors that can explain why women are undergoing plastic surgery for esthetic purposes or not.  相似文献   
137.
Typically, falls in older adults occur when 2 tasks are performed simultaneously, due to the increased motor demand required to maintain stability and attention to perform the other task. The authors' purpose was to investigate walking while grasping, transporting, and placing a dowel on a predetermined target while manipulating difficulty levels of the manual task. Faller and nonfaller older adults performed a walking block (manual tasks combined with gait) and a stationary block (upright stance combined with manual tasks). The manual task involved grasping, transporting, and placing the dowel over a target. The results showed that fallers underperformed when compared with nonfallers in the task of placing the dowel over the target. The main difference observed between the groups was found in the condition that required allocation of attention between tasks and greater accuracy in the final placement of the object. Fallers showed gait stability similar to the nonfallers, but fallers were less accurate than nonfallers in the object placement task, especially for the highest level of difficulty. Thus, fallers seem to use a stability-first strategy. Fallers had problems in executing the manual tasks, which suggests a more global change in motor behavior rather than specific changes to balance control.  相似文献   
138.
This study examined the relationship between parental problem drinking (maternal and paternal) and emerging adult problem behaviors (alcohol use, drug use, and antisocial behavior). In addition, the moderating role of parental support (maternal and paternal) was explored. Data were drawn from a nationally representative sample of emerging adults (N?=?600; Mage?=?20.00, SD?=?1.42; 50% women; 62% White). Results from regression analyses of survey data indicated that both maternal problem drinking and maternal support moderated the relationship between paternal problem drinking and emerging adult alcohol use. For drug use, there was a three-way interaction between paternal problem drinking, maternal problem drinking, and maternal support. The relationship between paternal problem drinking and drug use only was significant for those who reported high maternal problem drinking and low maternal support. For antisocial behavior, there were positive relationships between paternal problem drinking and antisocial behavior and between maternal problem drinking and antisocial behavior in contexts of varying levels of parental support. Findings highlight the potential for parental support to both buffer and enhance the adverse influence of parental problem drinking across varied contexts.  相似文献   
139.
Interest in the phenomenon of workplace violence has increased in recent years because such violence is evident in the healthcare sector. The prevalence and consequences of victimization among healthcare professionals have been well-investigated but not in volunteers who have direct and prolonged contact with patients and visitors. The aim of this study was to investigate the prevalence of physical and psychological workplace violence, the psychological and emotional consequences for hospital staff and volunteers, and the coping strategies that they adopted. In the current study, both of these groups worked with patients suffering from chronic diseases in a hospital in northern Italy. The participants included 108 hospital staff and 96 volunteers in cardiology and oncology units. The results revealed that for the staff victims of physical or psychological violence, the increase in depressive and anxiety symptoms (both state and trait) corresponded to a greater use of coping strategies to avoid facing the event. For the volunteer victims of physical violence, an increase in state anxiety was associated with an attempt to cope with the discharge of emotion, whereas trait anxiety was associated with a coping strategy that represents a positive interpretation of life events. A worrisome finding was the number of staff and volunteer victims of physical and psychological violence who did not report these occurrences: only one third of staff and volunteers reported these events to management or to the police.  相似文献   
140.
‘Early psychological intervention’ is defined as commencing treatment within three months of the traumatic event, with the aim to prevent or treat posttraumatic stress disorder, ongoing distress or acute stress disorder. In natural disaster situations, specific issues may limit the amount of time available for treatment and the possibility of interventions. Eye Movement Desensitisation and Reprocessing (EMDR) can be used without regard to these limits. The aim of the study is to evaluate the effects of EMDR, Recent Traumatic Episode Protocol (R-TEP) provided within three months of the traumatic event to a large sample of individuals exposed to the earthquake that hit Emilia Romagna Region (Northern Italy) in 2012. This study is based on a retrospective review of medical records collected during the activities of psychological and psychosocial unit in the immediate aftermath of earthquake. In total, 529 participants completed the Impact of Event Scale Revised (IES-R) (pre e post treatment). In order to provide a comparison similar to a waitlist-like control group, a method of cohort analysis was applied. In addition, possible time dependent effect was tested. ET (early-treated sample, participants treated within one month after the earthquake) and LT (late-treated sample, participants treated after the first month from the earthquake) reported at post-treatment an improvement to a level below the IES-R cutoff (65.8% of the ET sample and 64.02% of the LT sample). Control group analogue and time-outcome correlation suggest that positive changes in symptoms were likely due to the treatment provided and not merely to the time lapse from the traumatic event. The results of this study suggest that EMDR is a viable treatment option in response to a disaster crisis and in reducing psychological distress of acutely traumatized individuals within the context of a natural disaster.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号