Hippocampal activation in patients with mild cognitive impairment is necessary for successful memory encoding

Journal of Neurology, Neurosurgery and Psychiatry

Volumn 78, Issue 8, 2007, Pages 812-818

  Kircher, Tilo T ^a,b   Weis, Susanne ^b   Freymann, Katrin ^c   Erb, Michael ^d   Jessen, Frank ^c   Grodd, Wolfgang ^d   Heun, Reinhard ^e   Leube, Dirk T ^d  

^a RWTH AACHEN UNIVERSITY   (Germany)

^b UNIVERSITY HOSPITAL RWTH AACHEN   (Germany)

^c UNIVERSITY OF BONN   (Germany)

^d UNIVERSITY OF TÜBINGEN   (Germany)

^e UNIVERSITY OF BIRMINGHAM   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; AGED; ALZHEIMER DISEASE; ARTICLE; CLINICAL ARTICLE; COGNITIVE DEFECT; CONTROLLED STUDY; ELDERLY CARE; ELECTROENCEPHALOGRAM; EPISODIC MEMORY; FEMALE; FUNCTIONAL MAGNETIC RESONANCE IMAGING; HIPPOCAMPUS; HUMAN; MALE; PRIORITY JOURNAL; RISK ASSESSMENT; TEMPORAL LOBE; WORD LIST RECALL;

AGED; ALZHEIMER DISEASE; CASE-CONTROL STUDIES; COGNITION DISORDERS; EVOKED POTENTIALS; FEMALE; HIPPOCAMPUS; HUMANS; MAGNETIC RESONANCE IMAGING; MALE; MEMORY; MIDDLE AGED;

EID: 34547633838     PISSN: 00223050     EISSN: 1468330X     Source Type: Journal    
DOI: 10.1136/jnnp.2006.104877     Document Type: Article

References (39)

1. Dale AM, Buckner RL. Selective averaging of rapidly presented individual trials using fMRI. Hum Brain Mapp 1997;5:329-40.
2. Brewer JB, Zhao Z, Desmond JE, et al. Making memories: brain activity that predicts how well visual experience will be remembered. Science 1998;281:1185-7.
3. Henson R. A mini-review of fMRI studies of human medial temporal lobe activity associated with recognition memory. Q J Exp Psychol B 2005;58:340-60.
4. Heun R, Jessen F, Klose U, et al. Response-related fMRI analysis during encoding and retrieval revealed differences in cerebral activation by retrieval success. Psychiatry Res 2000;99:137-50.
5. Heun R, Jessen F, Klose U, et al. Response-related fMRI of veridical and false recognition of words. Eur Psychiatry 2004;19:42-52.
6. Leube DT, Erb M, Grodd W, et al. Successful episodic memory retrieval of newly learned faces activates a left fronto-parietal network. Brain Res Cogn Brain Res 2003;18:97-101.
7. Otten LJ, Henson RN, Rugg M. D. Depth of processing effects on neural correlates of memory encoding: relationship between findings from across- and within-task comparisons, Brain 2001;124:399-412.
8. Wagner AD, Schacter DL, Rotte M, et al. Building memories: remembering and forgetting of verbal experiences as predicted by brain activity. Science 1998;281:1188-91.
9. Weis S, Klaver P, Reul J, et al. Neural correlates of successful declarative memory formation and retrieval: the anatomical overlap. Cortex 2004;40:200-2.
10. Weis S, Klaver P, Reul J, et al. Temporal and cerebellar brain regions that support both declarative memory formation and retrieval. Cereb Cortex 2004;14:256-67.
11. Fernandez G, Weyerts H, Schrader-Bolsche M, et al. Successful verbal encoding into episodic memory engages the posterior hippocampus: a parametrically analyzed functional magnetic resonance imaging study. J Neurosci 1998;18:1841-7.
12. Petersen RC, Smith GE, Waring SC, et al. Mild cognitive impairment: clinical characterization and outcome. Arch Neurol 1999;56:303-8.
13. Petersen RC, Stevens JC, Ganguli M, et al. Practice parameter: early detection of dementia: mild cognitive impairment (an evidence-based review). Report of the Quality Standards Subcommittee of the American Academy of Neurology. Neurology 2001;56:1133-42.
14. Kato T, Knopman D, Liu H. Dissociation of regional activation in mild AD during visual encoding: a functional MRI study. Neurology 2001;57:812-16.
15. Machulda MM, Ward HA, Borowski B, et al. Comparison of memory fMRI response among normal, MCI, and Alzheimer's patients. Neurology 2003;61:500-6.
16. Small SA, Perera GM, DeLaPaz R, et al. Differential regional dysfunction of the hippocampal formation among elderly with memory decline and Alzheimer's disease. Ann Neurol 1999;45:466-72.
17. Sperling RA, Bates JF, Chua EF, et al. fMRI studies of associative encoding in young and elderly controls and mild Alzheimer's disease. J Neurol Neurosurg Psychiatry 2003;74:44-50.
18. Dickerson BC, Salat DH, Bates JF, et al. Medial temporal lobe function and structure in mild cognitive impairment. Ann Neurol 2004;56:27-35.
19. Bookheimer SY, Strojwas MH, Cohen MS, et al. Patterns of brain activation in people at risk for Alzheimer's disease. N Engl J Med 2000;343:450-6.
20. Dickerson BC, Salat DH, Greve DN, et al. Increased hippocampal activation in mild cognitive impairment compared to normal aging and AD. Neurology 2005;65:404-11.
21. Grady CL, Maisog JM, Horwitz B, et al. Age-related changes in cortical blood flow activation during visual processing of faces and location. J Neurosci 1994;14:1450-62.
22. Just MA, Carpenter PA, Keller TA, et al. Brain activation modulated by sentence comprehension. Science 1996;274:114-16.
23. Raichle ME, Fiez JA, Videen TO, et al. Practice-related changes in human brain functional anatomy during nonmotor learning. Cereb Cortex 1994;4:8-26.
24. Oldfield RC. The assessment and analysis of handedness: the Edinburgh inventory. Neuropsychologia 1971;9:97-113.
25. Folstein MF, Folstein SE, McHugh PR. "Mini-mental state". A practical method for grading the cognitive state of patients for the clinician. J Psychiatr Res 1975;12:189-98.
26. Helmstaedter C, Lendt M, Lux S. Verbaler Lern- und Merkfähigkeitstest (VLMT), Hogrefe, Göttingen, 2001.
27. Baschek IL, Bredenkamp J, Oehrle B, et al. Bestimmung der Bildhaftigkeit (I), Konkretheit (C) und der Bedeutungshaltigkeit (m′) von 800 Substantiven (The determination of imagery (i), concreteness (c), and meaningfulness of 800 nouns). Z Exp Angew Psychol 1977;25:353-96.
28. Heun R, Freymann K, Erb M, et al. Mild cognitive impairment (MCI) and actual retrieval performance affect cerebral activation in the elderly. Neurobiol Aging 2007;28:404-13.
29. Slotnick SD, Moo LR, Segal JB, et al. Distinct prefrontal cortex activity associated with item memory and source memory for visual shapes. Brain Res Cogn Brain Res 2003;17:75-82.
30. Talairach J, Tournoux P. Co-planar stereotaxic atlas of the human brain. Stuttgart: Thieme, 1988.
31. Mandzia JL, Black SE, McAndrews MP, et al. fMRI differences in encoding and retrieval of pictures due to encoding strategy in the elderly. Hum Brain Mapp 2004;21:1-14.
32. Bockman L, Andersson JL, Nyberg L, et al. Brain regions associated with episodic retrieval in normal aging and Alzheimer's disease. Neurology 1999;52:1861-70.
33. Grady CL, McIntosh AR, Beig S, et al. Evidence from functional neuroimaging of a compensatory prefrontal network in Alzheimer's disease. J Neurosci 2003;23:986-93.
34. Woodard JL, Grafton ST, Votaw JR, et al. Compensatory recruitment of neural resources during overt rehearsal of word lists in Alzheimer's disease. Neuropsychology 1998;12:491-504.
35. Stern A, Bacskai BJ, Hickey GA, et al. Cortical synaptic integration in vivo is disrupted by amyloid-beta plaques. J Neurosci 2004;24:4535-40.
36. Awh E, Jonides J, Smith EE, et al. Dissociation of storage and rehearsal in verbal working memory: evidence from PET. Psychol Sci 1996;7:25-31.
37. Jonides J, Schumacher EH, Smith EE, et al. The role of parietal cortex in verbal working memory. J Neurosci 1998;18:5026- 34.
38. DeKosky ST, Marek K. Looking backward to move forward: early detection of neurodegenerative disorders. Science 2003;302:830-4.
39. Kircher TT, Erb M, Grodd W, et al. Cortical activation during cholinesterase-inhibitor treatment in Alzheimer disease: preliminary findings from a pharmaco-fMRI study. Am J Geriatr Psychiatry 2005;13:1006-13.