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181.
CL Karver SL Wade A Cassedy HG Taylor T Stancin KO Yeates NC Walz 《Rehabilitation psychology》2012,57(3):256-265
Objective: This study examined the effects of age at injury on the persistence of behavior problems and social skill deficits in young children with complicated mild to severe traumatic brain injury (TBI). Method: A concurrent cohort/prospective research design was used with repeated assessments of children with TBI (n = 82) or Orthopedic Injury (OI) (n = 114). Parents completed the Child Behavior Checklist, the Behavior Rating Inventory of Executive Functions, and the Preschool and Kindergarten Behavior Scales or the Home and Community Social and Behavior Scales shortly after injury to assess preinjury functioning, and at an extended follow-up an average of 38 months postinjury. Generalized linear modeling was used to examine the relationship of age at injury to the maintenance of behavior problems, and logistic regression was used to examine the persistence of clinically significant behavior problems. Results: At the extended follow-up, severe TBI was associated with significantly greater anxiety problems relative to the Group OI. With increasing time since injury, children who sustained a severe TBI at an earlier age had significantly higher levels of parent-reported symptoms of ADHD and anxiety than children who were older at injury. Conclusions: Findings suggest that longer-term treatment for behavior problems may be needed after severe TBI, particularly for those injured at an earlier age. (PsycINFO Database Record (c) 2012 APA, all rights reserved). 相似文献
182.
The scientist-practitioner model has been fundamental to the field of professional psychology for over 50 years. Although
other training models have been offered in an attempt to improve training or meet other needs, we view many of the changes
suggested by these models as consistent with the original intent of scientist-practitioner training. We argue that the reciprocal
effects of science and practice within this model, if appropriately integrated, remain an excellent fit for integrating science
and practice and enhancing the quality of both the practice and science of psychology. We address some of the problems with
how the model has been implemented and offer recommendations for ways to enhance science and practice integration. Finally,
we describe some of the mechanisms we have used to put these principles into practice in our counseling psychology training
program. 相似文献
183.
McMorris T Mielcarz G Harris RC Swain JP Howard A 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2007,14(5):517-528
The purpose of this study was to examine the effect of creatine supplementation on the cognitive performance of elderly people. Participants were divided into two groups, which were tested on random number generation, forward and backward number and spatial recall, and long-term memory tasks to establish a baseline level. Group 1 (n = 15) were given 5 g four times a day of placebo for 1 week, followed by the same dosage of creatine for the second week. Group 2 (n = 17) were given placebo both weeks. Participants were retested at the end of each week. Results showed a significant effect of creatine supplementation on all tasks except backward number recall. It was concluded that creatine supplementation aids cognition in the elderly. 相似文献
184.
185.
Mirka Koro-Ljungberg Regina Bussing Pamela Williamson JeffriAnne Wilder Terry Mills 《Journal of child and family studies》2008,17(4):467-485
Cultural differences in illness perceptions and treatment access of teens with attention deficit/hyperactivity disorder (ADHD)
are evident yet under studied. The purpose of this qualitative paper is to explore how African-American teenagers describe
and narrate stories about their lives with ADHD. Data were gathered from four African-American teens in the Southern United
States through a qualitative experience sampling method, and stories were analyzed using narrative analysis framed within
the context of African-American rhetorical traditions. We argue that the study of teen-constructed narratives and culturally-situated
talk are tools that can improve communication between healthcare providers and teens by illuminating the ways teens construct
their personalized realities of ADHD. 相似文献
186.
Joel W. Goldstein Terry C. Gleason James H. Korn 《Journal of applied social psychology》1975,5(1):16-33
Reported nonmedical use and intentions for future use of eight groups of psychoactive drugs were conceptualized and arrayed to represent a person's usage career. Intentions closely predicted usage eight months later. Changes in careers were analyzed from data obtained in surveys of all students at a univeristy in 1968 and three follow-up surveys of the class of 1972. In 1968, the most common order of extent of use of the drug groups was: beer, hard liquor, tobacco, cannabis, depressants, amphetamines, hallucinogens, and narcotics. Students' starting, usage, and intent patterns for the drugs displayed hierarchical, Guttman-like, scalability in approximately this order. Intentions to progress to new drugs on the scale were strong in all classes in 1968. In the class of 1972, however, despite growing experience with the less common drugs as they went through college, intentions to return to more common drugs grew and intentions to progress to new ones decreased, relative to both themselves as freshmen and to equivalent level classes in 1968. The pattern of these changes suggests that it is hazardous to extrapolate from early usage and intent data in predicting the long-term course of usage. 相似文献
187.
188.
The interaction of the explicit and the implicit in skill learning: a dual-process approach 总被引:7,自引:0,他引:7
This article explicates the interaction between implicit and explicit processes in skill learning, in contrast to the tendency of researchers to study each type in isolation. It highlights various effects of the interaction on learning (including synergy effects). The authors argue for an integrated model of skill learning that takes into account both implicit and explicit processes. Moreover, they argue for a bottom-up approach (first learning implicit knowledge and then explicit knowledge) in the integrated model. A variety of qualitative data can be accounted for by the approach. A computational model, CLARION, is then used to simulate a range of quantitative data. The results demonstrate the plausibility of the model, which provides a new perspective on skill learning. 相似文献
189.
Chester A Insko Sarah Drenan Michael R Solomon Richard Smith Terry J Wade 《Journal of experimental social psychology》1983,19(4):341-358
Insko, Sedlak, and Lipsitz (European Journal of Social Psychology, 1982, 13, 143–167) have presented evidence that agreement effects in p?o?x triads, or semicycles, are at least partially a function of the consistency of positive self-evaluation with being liked and the consistency of positive self-evaluation with being right. Consistent with the Insko et al. balance interpretation of agreement effects, results indicated that conformity in an Asch-type experiment is a joint function of the concern with being liked and the concern with being right. The judgment stimuli were sets of three colors, and the subjects' task was to indicate whether the middle color was more like the color on the left or the color on the right. In the main experiment, subjects conformed more with public than with private responding, and also when they were led to believe that the relationships among the colors were objectively determined rather than undetermined. The first of these two results (in conjunction with the lack of an interaction and the presence of a difference between the public condition and a private camera control condition) was taken as evidence for the concern with being liked. The second finding of a difference between the determined and undetermined conditions was taken as evidence both for the concern with being right and also as indicating that conformity can occur with objective stimuli. Although concepts similar to the concerns with being right and liked have been widely discussed, a review of the literature indicated that the previously presented evidence is not totally convincing. 相似文献
190.
Stephen B. Klein Terry Becker Donise Boyle Douglas Krug Gary Underhill Robert R. Mowrer 《Learning and motivation》1987,18(4)
Three studies were conducted to evaluate the influence of environmental context and UCS preexposure intensity on the acquisition of a flavor aversion. In the first study, rats were exposed to two UCS-alone presentations at one of three dose levels of LiCl. The rats were given the two UCS preexposures in one of two contexts (familiar or novel). Following the UCS-alone treatment, all of the subjects received two pairings of sucrose and LiCl (1.25 meq) in the familiar context. Animals receiving UCS preexposures in the same context as used during conditioning consumed significantly more sucrose than did saline control animals. In contrast, the influence of prior UCS preexposure was not evident when UCS preexposure was experienced in a context different from that experienced during conditioning. In Experiment 2, all animal received UCS preexposure and conditioning in the novel room. Animals received either two or four preexposures at 0, 1.25, or 3.75 meq dose of LiCl. Two UCS preexposures at 3.75 meq dose produced a stronger UCS preexposure effect than did the 1.25 meq dose. Animals in Experiment 3 received two exposures to either 0-, 1.25-, or 3.75-meq LiCl in one of two contexts, followed by conditioning with the 1.25-meq LiCl dose in the same context as preexposure. Greater UCS interference occurred in animals preexposed to LiCl in the novel rather than familiar environment, with no specific dose effects in either context. These observations are discussed in terms of context blocking and generalization decrement models of the UCS preexposure effect. 相似文献