| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| M D'Esposito, D Ballard, G K Aguirre, E Zarah. Human prefrontal cortex is not specific for working memory: a functional MRI study. NeuroImage. vol 8. issue 3. 1998-11-20. PMID:9758741. |
lesion studies in monkeys have provided evidence that lateral prefrontal cortex is necessary for working memory, the cognitive processes involved in the temporary maintenance and manipulation of information. |
1998-11-20 |
2023-08-12 |
human |
| M D'Esposito, D Ballard, G K Aguirre, E Zarah. Human prefrontal cortex is not specific for working memory: a functional MRI study. NeuroImage. vol 8. issue 3. 1998-11-20. PMID:9758741. |
we tested the hypothesis that the same regions of human prefrontal cortex that demonstrate activity during working memory tasks would also demonstrate activity during tasks without working memory demands. |
1998-11-20 |
2023-08-12 |
human |
| M D'Esposito, D Ballard, G K Aguirre, E Zarah. Human prefrontal cortex is not specific for working memory: a functional MRI study. NeuroImage. vol 8. issue 3. 1998-11-20. PMID:9758741. |
we conclude that human lateral prefrontal cortex supports processes in addition to working memory. |
1998-11-20 |
2023-08-12 |
human |
| M D'Esposito, D Ballard, G K Aguirre, E Zarah. Human prefrontal cortex is not specific for working memory: a functional MRI study. NeuroImage. vol 8. issue 3. 1998-11-20. PMID:9758741. |
thus, reverse inference of the form "if prefrontal cortex is active, working memory is engaged" is not supported. |
1998-11-20 |
2023-08-12 |
human |
| M V Solant. Neuropsychopharmacological mechanisms of stimulant drug action in attention-deficit hyperactivity disorder: a review and integration. Behavioural brain research. vol 94. issue 1. 1998-11-12. PMID:9708845. |
neurochemical, neurophysiological and neuroimaging studies in animals reveal that the facilitative effects of stimulants on locomotor activity, reinforcement processes, and rate-dependency are mediated by dopaminergic effects at the nucleus accumbens, whereas effects on delayed responding and working memory are mediated by noradrenergic afferents from the locus coeruleus (lc) to prefrontal cortex (pfc). |
1998-11-12 |
2023-08-12 |
Not clear |
| S D Iverse. The pharmacology of memory. Comptes rendus de l'Academie des sciences. Serie III, Sciences de la vie. vol 321. issue 2-3. 1998-10-29. PMID:9759343. |
dopamine in the prefrontal cortex also contributes to information storage, particularly working memory. |
1998-10-29 |
2023-08-12 |
Not clear |
| A M Owen, C E Stern, R B Look, I Tracey, B R Rosen, M Petride. Functional organization of spatial and nonspatial working memory processing within the human lateral frontal cortex. Proceedings of the National Academy of Sciences of the United States of America. vol 95. issue 13. 1998-08-06. PMID:9636217. |
the present study used functional magnetic resonance imaging to demonstrate that performance of visual spatial and visual nonspatial working memory tasks involve the same regions of the lateral prefrontal cortex when all factors unrelated to the type of stimulus material are appropriately controlled. |
1998-08-06 |
2023-08-12 |
human |
| A M Owen, C E Stern, R B Look, I Tracey, B R Rosen, M Petride. Functional organization of spatial and nonspatial working memory processing within the human lateral frontal cortex. Proceedings of the National Academy of Sciences of the United States of America. vol 95. issue 13. 1998-08-06. PMID:9636217. |
these results provide evidence that spatial and nonspatial working memory may not be mediated, respectively, by mid-dorsolateral and mid-ventrolateral regions of the frontal lobe, as widely assumed, and support the alternative notion that specific regions of the lateral prefrontal cortex make identical executive functional contributions to both spatial and nonspatial working memory. |
1998-08-06 |
2023-08-12 |
human |
| J Jonides, E E Smith, C Marshuetz, R A Koeppe, P A Reuter-Loren. Inhibition in verbal working memory revealed by brain activation. Proceedings of the National Academy of Sciences of the United States of America. vol 95. issue 14. 1998-08-06. PMID:9653200. |
we provide behavioral evidence of a verbal working memory task that, by hypothesis, engaged inhibitory processing, and we show (by using positron emission tomograpny) that the inhibitory processing is associated with a lateral portion of the left prefrontal cortex. |
1998-08-06 |
2023-08-12 |
human |
| S McDowell, J Whyte, M D'Esposit. Differential effect of a dopaminergic agonist on prefrontal function in traumatic brain injury patients. Brain : a journal of neurology. vol 121 ( Pt 6). 1998-07-27. PMID:9648550. |
we examined the effects of low-dose bromocriptine, a d2 dopamine receptor agonist, on processes thought to be subserved by the prefrontal cortex, including working memory and executive function, in individuals with traumatic brain injury. |
1998-07-27 |
2023-08-12 |
human |
| M Luciana, C A Nelso. The functional emergence of prefrontally-guided working memory systems in four- to eight-year-old children. Neuropsychologia. vol 36. issue 3. 1998-07-15. PMID:9622192. |
specifically, working memory functions have been correlated with pfc activity in nonhuman primates and adult humans but have not been extensively studied in children. |
1998-07-15 |
2023-08-12 |
human |
| C T Ferreira, M Vérin, B Pillon, R Levy, B Dubois, Y Agi. Spatio-temporal working memory and frontal lesions in man. Cortex; a journal devoted to the study of the nervous system and behavior. vol 34. issue 1. 1998-05-28. PMID:9533995. |
the delayed-response paradigm is thought to be a marker of the activity of the dorsolateral convexity of primates' prefrontal cortex, as this procedure requires the activation of working memory processes. |
1998-05-28 |
2023-08-12 |
human |
| C T Ferreira, M Vérin, B Pillon, R Levy, B Dubois, Y Agi. Spatio-temporal working memory and frontal lesions in man. Cortex; a journal devoted to the study of the nervous system and behavior. vol 34. issue 1. 1998-05-28. PMID:9533995. |
although the role of the dorsolateral prefrontal cortex (dlpc) in working memory seems to be well established, much remains to be understood about the processes this structure actually controls: encoding domain-specific information, its retention in short-term memory, its monitoring in working memory, or its selection and retrieval when a specific response program is required. |
1998-05-28 |
2023-08-12 |
human |
| T Klingberg, P E Rolan. Right prefrontal activation during encoding, but not during retrieval, in a non-verbal paired-associates task. Cerebral cortex (New York, N.Y. : 1991). vol 8. issue 1. 1998-04-30. PMID:9510387. |
differences between studies in the relative activation of left and right prefrontal cortex during encoding and retrieval might be due to differences in paradigms, the type of stimulus used, and the demand for working memory and verbal analysis. |
1998-04-30 |
2023-08-12 |
human |
| J H Callicott, N F Ramsey, K Tallent, A Bertolino, M B Knable, R Coppola, T Goldberg, P van Gelderen, V S Mattay, J A Frank, C T Moonen, D R Weinberge. Functional magnetic resonance imaging brain mapping in psychiatry: methodological issues illustrated in a study of working memory in schizophrenia. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 18. issue 3. 1998-04-02. PMID:9471116. |
in the initial analysis, all but one of the patients failed to activate dorsolateral prefrontal cortex (dlpfc) during the working memory task. |
1998-04-02 |
2023-08-12 |
human |
| A K MacLeod, R L Buckner, F M Miezin, S E Petersen, M E Raichl. Right anterior prefrontal cortex activation during semantic monitoring and working memory. NeuroImage. vol 7. issue 1. 1998-03-17. PMID:9500832. |
right anterior prefrontal cortex activation during semantic monitoring and working memory. |
1998-03-17 |
2023-08-12 |
human |
| E E Smith, J Jonides, C Marshuetz, R A Koepp. Components of verbal working memory: evidence from neuroimaging. Proceedings of the National Academy of Sciences of the United States of America. vol 95. issue 3. 1998-03-11. PMID:9448254. |
these experiments provide some support for the hypothesis that, when a task requires processing the contents of working memory, the dorsolateral prefrontal cortex is disproportionately activated. |
1998-03-11 |
2023-08-12 |
human |
| L G Ungerleider, S M Courtney, J V Haxb. A neural system for human visual working memory. Proceedings of the National Academy of Sciences of the United States of America. vol 95. issue 3. 1998-03-11. PMID:9448255. |
in monkeys, visual working memory involves the concerted activity of a distributed neural system, including posterior areas in visual cortex and anterior areas in prefrontal cortex. |
1998-03-11 |
2023-08-12 |
human |
| L G Ungerleider, S M Courtney, J V Haxb. A neural system for human visual working memory. Proceedings of the National Academy of Sciences of the United States of America. vol 95. issue 3. 1998-03-11. PMID:9448255. |
this domain specificity appears to extend forward into prefrontal cortex, with ventrolateral areas involved mainly in working memory for objects and dorsolateral areas involved mainly in working memory for spatial locations. |
1998-03-11 |
2023-08-12 |
human |
| L G Ungerleider, S M Courtney, J V Haxb. A neural system for human visual working memory. Proceedings of the National Academy of Sciences of the United States of America. vol 95. issue 3. 1998-03-11. PMID:9448255. |
whereas areas specialized for object working memory in humans and monkeys are similarly located in ventrolateral prefrontal cortex, those specialized for spatial working memory occupy a more superior and posterior location within dorsal prefrontal cortex in humans than in monkeys. |
1998-03-11 |
2023-08-12 |
human |