首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 15 毫秒
1.
内隐记忆研究的新进展:概念、实验和模型   总被引:4,自引:0,他引:4  
李林  杨治良 《心理科学》2004,27(5):1161-1164
本文回顾了近年来内隐记忆研究的新进展。内隐记忆概念的描述性和模糊性正受到研究者的批评。对此概念进行更准确地把握在当前愈显紧迫和必要。多数研究者仍继续沿用这一术语.最近的实验研究修改了部分早期结论.并开始与学习和记忆研究的其他领域,尤其是涉及无意识过程的领域互相结合。内隐记忆的解释和建模呈现出从定性到定量的发展趋势。  相似文献   

2.
In a study of the effects of practicing mirror writing, the effects of transfer to the nonpracticed hand and to nonpracticed phrases were assessed in 185 students. Large transfer effects were observed. An interpretation of those effects is based on a suggestion that the learning led to the creation of a new internal inverse model (or a modification of a pre-existent model) mapping the space of task variables onto the space of internal variables.  相似文献   

3.
This article examines the relationship between forgiveness styles (conjunctive and disjunctive models) and sexual abuse. Surveys from 114 university students were analyzed for differences between non-sexually abused and sexually abused subjects on a number of psychological and physical well-being variables. A number of differences were found including higher levels of reported verbal and physical abuse for the sexually abused subjects. Only one sexually abused subject was found that fit the pattern of conjunctive forgiveness (one of reconciliation) towards the offender. The majority of sexually abused subjects preferred to keep their distance from the abuser, regardless of the extent to which the abuser had been forgiven. The results suggest that reconciliation within forgiveness may not be an appropriate goal for all subjects.  相似文献   

4.
Subadditivity in Memory for Personal Events   总被引:1,自引:0,他引:1  
Abstract—People's subjective probability judgments of external events are often subadditive (i.e., the probability estimates of component parts of a single event sum to greater than one)—a clear violation of the extensional nature of probability theory. We show that people's frequency judgments of personal events can also be subadditive. We found subadditivity even when component events made up a proper subset of a wider composite event. Our findings imply that the somewhat arbitrary choice of the specificity with which questions are asked can produce widely different reports for the same composite events.  相似文献   

5.
6.
Two reading experiments investigated the extent to which the presence of phonemic repetition in sentences influenced processing difficulty during syntactic ambiguity resolution. In both experiments, participants read sentences silently as reading time was measured. Reading time on sentences containing a temporary syntactic ambiguity was compared to reading time on unambiguous control sentences. Sentences either did or did not contain repeated phonemes. The results showed that reading time was longer for sentences containing a syntactic ambiguity than for unambiguous control sentences. Reading time was also longer on sentences containing repeated phonemes than on sentences that did not contain repeated phonemes. Phonemic repetition did not increase the time taken for syntactic ambiguity resolution; rather, the effects of syntactic ambiguity and phonemic repetition were temporally distinct, with the effect of phonemic repetition following the effect of syntactic ambiguity. Implications for theories of working memory are discussed.  相似文献   

7.
We examined the influence of age and emotionality of auditory stimuli on long‐term memory for environmental sound events. Sixty children aged 7–11 years were presented with two environmental sound events: an emotional car crash and a neutral event, someone brushing their teeth. The sound events comprised six individual environmental sounds, and the participants passively listened to the sound events through a headset. After a two‐week delay, participants performed a cued recall task and a recognition task. Independent of age, children were notably poor at recalling the sound events. Children recalled and recognized significantly more sounds from the emotional sound event than the neutral sound event. Additionally, the older children performed the recall task better than the younger children. The present findings confirm and expand the previously reported superiority of emotional material in memory.Copyright © 2016 John Wiley & Sons, Ltd.  相似文献   

8.
Three process models of burnout are discussed, Cherniss' process model, Golembiewski's phase model and Leiter's process model. Empirical support for each model is reported. The models make different contributions to the problem of burnout and its development, and the kind of interventions that follow from each model seem to represent different targets. The strengths and weaknesses of the three models are assessed, and the relative merits of individual versus organizational level interventions are addressed. More model-driven research is necessary to reduce the problem of burnout for individuals and organizations.  相似文献   

9.
10.
People often remember what they attend to in the world. Such memory can be cast as a kind of mental catalog or index of attended objects. To investigate how such an index is acquired and used, protocol data were collected from a programmer who scrolled to off-screen objects from time to time as she worked. These protocol data were modeled using Soar, which constrains how the index is constructed. In the model, an index entry is an episodic trace encoded during attention. The trace associates the attention event with a time symbol denoting the event's occurrence. Later, the model can ask itself whether it saw that object by calling to mind an image of the attention event. If this image retrieves a time symbol, then the model infers that the object exists and can reason about bringing the object back into view. Episodic indexing is a theory of these encoding and retrieval processes. It posits that information about attention events is encoded automatically, but that retrieval requires effort and knowledge. Episodic indexing is congruent with a range of results on episodic and temporal codes and recognition and recall processes. It incorporates source monitoring (Johnson, Hashtroudi, & Lindsay, 1993) and is a simple and pervasive form of long-term working memory (Ericsson & Kintsch, 1995).  相似文献   

11.
The current studies examined the separate roles that memory of temporal-source and memory of content play in children's discrimination of occurrences of a repeated event. The studies were also designed to determine the impact of age and retention interval on each of these components. In Experiment One, 4- to 5- versus 6- to 8-year-old children experienced six occurrences of a repeated event; each occurrence had the same underlying structure; however, a different version or instantiation of each item was included in each occurrence of the event. At either 1 or 6 week delay, the children were asked to recall which instantiation of the item was included in the final occurrence. In Experiment Two, children were required to recall as many instantiations as they could, prior to making a decision about which instantiation was included in the final occurrence. The results indicated that: (a) children's capacity to correctly identify the final instantiation declined over time and increased with age; (b) children's capacity to provide an instantiation that was temporally close to the final occurrence declined over time and increased with age; and (c) children's ability to remember the source of an instantiation decreased over time irrespective of any loss of memory for content. The results were discussed in relation to current theories of memory and children's eyewitness memory. © 1997 John Wiley & Sons, Ltd.  相似文献   

12.
张静  田录梅  张文新 《心理科学进展》2012,20(12):1991-2000
社会能力是心理学领域中一个经典的研究问题,但是至今仍没有统一的概念和理论模型.总结以往的有关研究,可以归纳出社会能力概念的几个取向,如技能取向、结果取向、综合取向等.在这些概念取向尤其是综合取向的指导之下,研究者也提出了一些比较有代表性的理论模型,如成分模型、过程模型和棱柱模型等.该文对这些概念取向和理论模型进行了综述并尝试提出了社会能力的整合观点,但关于社会能力的概念和理论模型尚需进一步完善,其文化差异问题也尚需未来研究的关注.  相似文献   

13.
There has been much recent interest in the phenomenon of childhood amnesia, the difficulty most adults have in recalling at least the first 3 years of life. In contrast, it has been shown that infants 18 months of age or less can retain information over long periods. Although there is no agreed-upon explanation of this paradoxical phenomenon, there are proposed biological, cognitive, and social-cognitive explanations. Distinguishing among these accounts involves investigating both adults' memories for childhood events and the mnemonicabilities of young children. These studies may not only reveal the reason why our earliest years are shrouded from us as adults, but also shed light on the memory processes that allow us a rich representation of the remainder of our personal past.  相似文献   

14.
Studies investigating memory for events during anesthesia show a confusing pattern of positive and negative results. To establish whether there are any consistent patterns of findings across studies, we conducted a meta-analysis of the data from 2517 patients in 44 studies. The meta-analysis included two measures of the effects of positive suggestions on postoperative recovery: (a) the duration of postoperative hospitalization and (b) the amount of morphine administered via patient-controlled anesthesia, as well as two measures of memory for specific information presented during anesthesia: (c) direct tests and (d) indirect tests. The meta-analysis indicated that positive suggestions presented during anesthesia have little or no effect on postoperative recovery. On the other hand, the meta-analysis showed that specific information is remembered following surgery, as long as testing is not delayed longer than 36 h. Studies of memory for events during anesthesia provide a useful avenue for exploring unconscious cognition.  相似文献   

15.
This is the first report that introduces appropriate behavioral tasks for monkeys for investigations of working memory for temporal and nontemporal events. Using several behavioral tests, the study also shows how temporal information is coded during retention intervals in the tasks. Each of three monkeys was trained with two working memory tasks: delayed matching-to-sample of stimulus duration (DMS-D) and delayed matching-to-sample of stimulus color (DMS-C). The two tasks employed an identical apparatus and responses and differed only in the temporal and nontemporal attribute of the stimuli to be retained for correct performance. When a retention interval between the sample and comparison stimuli was prolonged, the monkeys made more incorrect responses to short samples in the DMS-C task, suggesting “trace decay” of memory for short stimuli. However, the same monkeys showed no such increase in incorrect responses to short samples in the DMS-D task, suggesting active coding of temporal information, that is, the length of stimulus duration, during the retention interval. When variable lengths of samples were presented with a fixed retention interval, the monkeys made more incorrect responses when length differences between short and long samples were small in the DMS-D task, but not in the DMS-C task. This suggests that the codes of working memory retained in the DMS-D task were not absolute (analogical) but rather were relative (categorical) and related to differences in the duration of the samples.  相似文献   

16.
《Memory (Hove, England)》2013,21(5):569-599
Theories of memory organisation propose that activity knowledge organises autobiographical memory globally. According to these views, memories that share a participant, location, or time are only organised together if they also share an activity. If they do not, they are nested within their respective activity organisations locally rather than being organised together globally. Two experiments that assessed people's clustering of laboratory events consistently obtained findings that contradict this view. Both experiments found that people organise event memories globally in non-activity clusters, cross-classify events into multiple organisations, and pivot between activity and non-activity clusters. Consistent with studies of naturalistic events, these studies of laboratory events indicate that people crossclassify event memories simultaneously into multiple global organisations.  相似文献   

17.
We compared the ability of three different contextual models of lexical semantic memory (BEAGLE, Latent Semantic Analysis, and the Topic model) and of a simple associative model (POC) to predict the properties of semantic networks derived from word association norms. None of the semantic models were able to accurately predict all of the network properties. All three contextual models over‐predicted clustering in the norms, whereas the associative model under‐predicted clustering. Only a hybrid model that assumed that some of the responses were based on a contextual model and others on an associative network (POC) successfully predicted all of the network properties and predicted a word's top five associates as well as or better than the better of the two constituent models. The results suggest that participants switch between a contextual representation and an associative network when generating free associations. We discuss the role that each of these representations may play in lexical semantic memory. Concordant with recent multicomponent theories of semantic memory, the associative network may encode coordinate relations between concepts (e.g., the relation between pea and bean, or between sparrow and robin), and contextual representations may be used to process information about more abstract concepts.  相似文献   

18.
Functional neuroimaging studies are beginning to identify neuroanatomical correlates of various cognitive functions. This paper presents results relevant to several theories and phenomena of episodic memory, including component processes of episodic retrieval, encoding specificity, inhibition, item versus source memory, encoding-retrieval overlap, and the picture-superiority effect. Overall, by revealing specific activation patterns, the results provide support for existing theoretical views and they add some unique information which may be important to consider in future attempts to develop cognitive theories of episodic memory.  相似文献   

19.
Because of the increasing number of people with disabilities, counselors of all specialties and theoretical orientations will be called on to provide services to clients with disabilities. The authors present a brief overview of 4 major models of disability to provide an introduction to the varying definitions and causal and responsibility attributions of disability. Viewing the client with a disability as an individual with multiple identities, roles, functions, and environments facilitates the counseling process.  相似文献   

20.
Pastoral care givers are called to provide care and counseling to parishioners that are suffering in many ways. A core question is what does a pastor rely on to provide this care? Pastors usually call on models of psychotherapy to inform their care giving. A framework of theological anthropology, cosmology, soteriology and harmatiology is developed for analyzing the worldviews inherent in models of psychotherapy. The specific models of Adler’s Individual Psychology, Narrative therapy, Horney’s personality theory, and Intersubjective theory are used to demonstrate the application of this framework. Several pastoral care implications are developed following the application of the framework.  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