The Quarterly journal of experimental psychology. B, Comparative and physiological psychology最新文献

The contribution of the human medial temporal lobe to perception: bridging the gap between animal and human studies. 人类内侧颞叶对感知的贡献:弥合动物和人类研究之间的差距。

The Quarterly journal of experimental psychology. B, Comparative and physiological psychology Pub Date : 2005-07-01 DOI: 10.1080/02724990444000168

Andy C H Lee, Morgan D Barense, Kim S Graham

引用次数: 47

The roles of perirhinal cortex, postrhinal cortex, and the fornix in memory for objects, contexts, and events in the rat. 大鼠鼻周皮质、鼻后皮质和穹窿在物体、环境和事件记忆中的作用。

The Quarterly journal of experimental psychology. B, Comparative and physiological psychology Pub Date : 2005-07-01 DOI: 10.1080/02724990444000203

M J Eacott, E A Gaffan

{"title":"The roles of perirhinal cortex, postrhinal cortex, and the fornix in memory for objects, contexts, and events in the rat.","authors":"M J Eacott, E A Gaffan","doi":"10.1080/02724990444000203","DOIUrl":"https://doi.org/10.1080/02724990444000203","url":null,"abstract":"Investigation of the anatomical substructure of the medial temporal lobe has revealed a number of highly interconnected areas, which has led some to propose that the region operates as a unitary memory system. However, here we outline the results of a number of studies from our laboratories, which investigate the contributions of the rat's perirhinal cortex and postrhinal cortex to memory, concentrating particularly on their respective roles in memory for objects. By contrasting patterns of impairment and spared abilities on a number of related tasks, we suggest that perirhinal cortex and postrhinal cortex make distinctive contributions to learning and memory: for example, that postrhinal cortex is important in learning about within-scene position and context. We also provide evidence that despite the strong connectivity between these cortical regions and the hippocampus, the hippocampus, as evidenced by lesions of the fornix, has a distinct function of its own--combining information about objects, positions, and contexts.","PeriodicalId":77438,"journal":{"name":"The Quarterly journal of experimental psychology. B, Comparative and physiological psychology","volume":"58 3-4","pages":"202-17"},"PeriodicalIF":0.0,"publicationDate":"2005-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/02724990444000203","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25610312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 167

The perirhinal cortex and long-term familiarity memory. 嗅周皮层和长期熟悉性记忆。

The Quarterly journal of experimental psychology. B, Comparative and physiological psychology Pub Date : 2005-07-01 DOI: 10.1080/02724990444000122

E T Rolls, L Franco, S M Stringer

{"title":"The perirhinal cortex and long-term familiarity memory.","authors":"E T Rolls, L Franco, S M Stringer","doi":"10.1080/02724990444000122","DOIUrl":"https://doi.org/10.1080/02724990444000122","url":null,"abstract":"To analyse the functions of the perirhinal cortex, the activity of single neurons in the perirhinal cortex was recorded while macaques performed a delayed matching-to-sample task with up to three intervening stimuli. Some neurons had activity related to working memory, in that they responded more to the sample than to the match image within a trial, as shown previously. However, when a novel set of stimuli was introduced, the neuronal responses were on average only 47% of the magnitude of the responses to the set of very familiar stimuli. Moreover, it was shown in three monkeys that the responses of the perirhinal cortex neurons gradually increased over hundreds of presentations (mean = 400 over 7-13 days) of the new set of (initially novel) stimuli to become as large as those to the already familiar stimuli. Thus perirhinal cortex neurons represent the very long-term familiarity of visual stimuli. Part of the impairment in temporal lobe amnesia may be related to the difficulty of building representations of the degree of familiarity of stimuli. A neural network model of how the perirhinal cortex could implement long-term familiarity memory is proposed using Hebbian associative learning.","PeriodicalId":77438,"journal":{"name":"The Quarterly journal of experimental psychology. B, Comparative and physiological psychology","volume":"58 3-4","pages":"234-45"},"PeriodicalIF":0.0,"publicationDate":"2005-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/02724990444000122","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25609716","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 27

The role of the human medial temporal lobe in object recognition and object discrimination. 人类内侧颞叶在物体识别和物体辨别中的作用。

The Quarterly journal of experimental psychology. B, Comparative and physiological psychology Pub Date : 2005-07-01 DOI: 10.1080/02724990444000177

J S Holdstock

{"title":"The role of the human medial temporal lobe in object recognition and object discrimination.","authors":"J S Holdstock","doi":"10.1080/02724990444000177","DOIUrl":"https://doi.org/10.1080/02724990444000177","url":null,"abstract":"This paper reviews evidence from neuropsychological patient studies relevant to two questions concerning the functions of the medial temporal lobe in humans. The first is whether the hippocampus and the adjacent perirhinal cortex make different contributions to memory. Data are discussed from two patients with adult-onset bilateral hippocampal damage who show a sparing of item recognition relative to recall and certain types of associative recognition. It is argued that these data are consistent with Aggleton and Brown's (1999) proposal that familiarity-based recognition memory is not dependent on the hippocampus but is mediated by the perirhinal cortex and dorso-medial thalamic nucleus. The second question is whether the recognition memory deficit observed in medial temporal lobe amnesia can be explained by a deficit in perceptual processing and representation of objects rather than a deficit in memory per se. The finding that amnesics were impaired at recognizing, after short delays, patterns that they could successfully discriminate suggests that their memory impairment did not result from an object-processing deficit. The possibility remains, however, that the human perirhinal cortex plays a role in object processing, as well as in recognition memory, and data are presented that support this possibility.","PeriodicalId":77438,"journal":{"name":"The Quarterly journal of experimental psychology. B, Comparative and physiological psychology","volume":"58 3-4","pages":"326-39"},"PeriodicalIF":0.0,"publicationDate":"2005-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/02724990444000177","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25609722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A mini-review of fMRI studies of human medial temporal lobe activity associated with recognition memory. 人类内侧颞叶活动与识别记忆相关的fMRI研究综述。

The Quarterly journal of experimental psychology. B, Comparative and physiological psychology Pub Date : 2005-07-01 DOI: 10.1080/02724990444000113

Richard Henson

引用次数: 181

Perirhinal cortex and its neighbours in the medial temporal lobe: contributions to memory and perception. 内侧颞叶的嗅周皮质及其邻区:对记忆和知觉的贡献。

The Quarterly journal of experimental psychology. B, Comparative and physiological psychology Pub Date : 2005-07-01 DOI: 10.1080/02724990544000077

Elisabeth A Murray, Kim S Graham, David Gaffan

引用次数: 46

Contrasting hippocampal and perirhinal cortex function using immediate early gene imaging. 利用即时早期基因成像对比海马和嗅周皮质功能。

The Quarterly journal of experimental psychology. B, Comparative and physiological psychology Pub Date : 2005-07-01 DOI: 10.1080/02724990444000131

John P Aggleton, Malcolm W Brown

{"title":"Contrasting hippocampal and perirhinal cortex function using immediate early gene imaging.","authors":"John P Aggleton, Malcolm W Brown","doi":"10.1080/02724990444000131","DOIUrl":"https://doi.org/10.1080/02724990444000131","url":null,"abstract":"The perirhinal cortex and hippocampus have close anatomical links, and it might, therefore, be predicted that they have close, interlinked roles in memory. Lesion studies have, however, often failed to support this prediction, providing dissociations and double dissociations between the two regions on tests of object recognition and spatial memory. In a series of rat studies we have compared these two regions using the expression of the immediate early gene c-fos as a marker of neuronal activity. This gene imaging approach makes it possible to assess the relative involvement of different brain regions and avoids many of the limitations of the lesion approach. A very consistent pattern of results was found as the various hippocampal subfields but not the perirhinal cortex show increased c-fos activity following tests of spatial learning. In contrast, the perirhinal cortex but none of the hippocampal subfields show increased c-fos activity when presented with novel rather than familiar visual objects. When novel scenes are created by the spatial rearrangement of familiar objects it is the hippocampus and not the perirhinal cortex that shows c-fos changes. This double dissociation for gene expression accords with that found from lesion studies and highlights the different contributions of the perirhinal cortex and hippocampus to memory.","PeriodicalId":77438,"journal":{"name":"The Quarterly journal of experimental psychology. B, Comparative and physiological psychology","volume":"58 3-4","pages":"218-33"},"PeriodicalIF":0.0,"publicationDate":"2005-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/02724990444000131","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25609715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 161

The perceptual-mnemonic/feature conjunction model of perirhinal cortex function. 嗅周皮质功能的知觉-记忆/特征联结模型。

The Quarterly journal of experimental psychology. B, Comparative and physiological psychology Pub Date : 2005-07-01 DOI: 10.1080/02724990544000004

Timothy J Bussey, Lisa M Saksida, Elisabeth A Murray

{"title":"The perceptual-mnemonic/feature conjunction model of perirhinal cortex function.","authors":"Timothy J Bussey, Lisa M Saksida, Elisabeth A Murray","doi":"10.1080/02724990544000004","DOIUrl":"https://doi.org/10.1080/02724990544000004","url":null,"abstract":"The perirhinal cortex was once thought to be \"silent cortex\", virtually ignored by researchers interested in the neurobiology of learning and memory. Following studies of brain damage associated with cases of amnesia, perirhinal cortex is now widely regarded as part of a \"medial temporal lobe (MTL) memory system\". This system is thought to be more or less functionally homogeneous, having a special role in declarative memory, and making little or no contribution to other functions such as perception. In the present article, we summarize an alternative view. First, we propose that components of the putative MTL system such as the hippocampus and perirhinal cortex have distinct and dissociable functions. Second, we provide evidence that the perirhinal cortex has a role in visual discrimination. In addition, we propose a specific role for perirhinal cortex in visual discrimination: the contribution of complex conjunctive representations to the solution of visual discrimination problems with a high degree of \"feature ambiguity\". These proposals constitute a new view of perirhinal cortex function, one that does not assume strict modularity of function in the occipito-temporal visual stream, but replaces this idea with the notion of a hierarchical representational continuum.","PeriodicalId":77438,"journal":{"name":"The Quarterly journal of experimental psychology. B, Comparative and physiological psychology","volume":"58 3-4","pages":"269-82"},"PeriodicalIF":0.0,"publicationDate":"2005-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/02724990544000004","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25609718","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 203

The anatomy of object processing: the role of anteromedial temporal cortex. 物体加工的解剖:前内侧颞叶皮层的作用。

The Quarterly journal of experimental psychology. B, Comparative and physiological psychology Pub Date : 2005-07-01 DOI: 10.1080/02724990544000013

Peter Bright, Helen E Moss, Emmanuel A Stamatakis, Lorraine K Tyler

{"title":"The anatomy of object processing: the role of anteromedial temporal cortex.","authors":"Peter Bright, Helen E Moss, Emmanuel A Stamatakis, Lorraine K Tyler","doi":"10.1080/02724990544000013","DOIUrl":"https://doi.org/10.1080/02724990544000013","url":null,"abstract":"How objects are represented and processed in the brain remains a key issue in cognitive neuroscience. We have developed a conceptual structure account in which category-specific semantic deficits emerge due to differences in the structure and content of concepts rather than from explicit divisions of conceptual knowledge in separate stores. The primary claim is that concepts associated with particular categories (e.g., animals, tools) differ in the number and type of properties and the extent to which these properties are correlated with each other. In this review, we describe recent neuropsychological and neuroimaging studies in which we have extended our theoretical account by incorporating recent claims about the neuroanatomical basis of feature integration and differentiation that arise from research into hierarchical object processing streams in nonhuman primates and humans. A clear picture has emerged in which the human perirhinal cortex and neighbouring anteromedial temporal structures appear to provide the neural infrastructure for making fine-grained discriminations among objects, suggesting that damage within the perirhinal cortex may underlie the emergence of category-specific semantic deficits in brain-damaged patients.","PeriodicalId":77438,"journal":{"name":"The Quarterly journal of experimental psychology. B, Comparative and physiological psychology","volume":"58 3-4","pages":"361-77"},"PeriodicalIF":0.0,"publicationDate":"2005-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/02724990544000013","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25612470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 67

Monkey perirhinal cortex is critical for visual memory, but not for visual perception: reexamination of the behavioural evidence from monkeys. 猴子的嗅周皮层对视觉记忆至关重要，但对视觉感知并不重要:对猴子行为证据的重新审视。

The Quarterly journal of experimental psychology. B, Comparative and physiological psychology Pub Date : 2005-07-01 DOI: 10.1080/02724990444000195

Robert R Hampton

引用次数: 70