Hostname: page-component-586b7cd67f-l7hp2 Total loading time: 0 Render date: 2024-11-30T15:07:35.483Z Has data issue: false hasContentIssue false
  • English
  • Français

Awareness of memory deficits in subjective cognitive decline, mild cognitive impairment, Alzheimer's disease and Parkinson's disease

Published online by Cambridge University Press:  02 February 2015

Nicola T. Lautenschlager
Nicola T. Lautenschlager*
Affiliation:
Academic Unit for Psychiatry of Old Age, Department of Psychiatry, St. Vincent's Health, Melbourne University, Melbourne, Victoria, Australia. Email: [email protected]
Get access Rights & Permissions [Opens in a new window]

Extract

Anosognosia or reduced awareness of cognitive and functional problems is a known clinical phenomenon in patients experiencing cognitive decline. It is common even in mild dementia syndromes and is often reported to increase with clinical disease progression (Aalten et al., 2006). More recently it also has been described in older adults with cognitive-impairment-no-dementia (CIND) and mild cognitive impairment (MCI) (Greenop et al., 2011; Maki et al., 2012). The clinical significance of awareness is a topic of controversy in the literature and determining its biological correlates in brain function and structure is an ongoing challenge (Zamboni et al., 2013; Ford et al., 2014).

Type
Commentary paper of the month
Information
International Psychogeriatrics , Volume 27 , Issue 3 , March 2015 , pp. 355 - 356
Copyright
Copyright © International Psychogeriatric Association 2015 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Aalten, P., van Valen, V. E., de Vugt, M. E., Lousberg, R., Jolles, J. and Verhey, F. R. (2006). Awareness and behavioural problems in dementia patients: a prospective study. International Psychogeriatrics, 18, 3–17.Google Scholar
Ford, A. H. et al. (2014). Grey matter changes associated with deficit awareness in mild cognitive impairment: a voxel-based morphometry study. Journal of Alzheimer's Disease, 42, 1251–1259.Google Scholar
Greenop, K. R. et al. (2011). Awareness of cognitive deficits in older adults with cognitive-impairment-non-dementia (CIND): comparison with informant report. Alzheimer's Disease and Associated Disorders, 25, 24–33.Google Scholar
Lehrner, J. et al. (2014). Awareness of memory deficits in subjective cognitive decline, mild cognitive impairment, Alzheimer's disease and Parkinson's disease. International Psychogeriatrics. Epublished ahead of print.Google Scholar
Maki, Y., Amari, M., Yamaguchi, T., Nakaaki, S. and Yamaguchi, H. (2012). Anosognosia patients’ distress and self-awareness of deficits in Alzheimer's disease. American Journal of Alzheimer's Disease and Other Dementias, 27, 339–345.Google Scholar
Quinn, C., Clare, L., Jelley, H., Bruce, E. and Woods, B. (2014). “It's in the eyes:” how family members and care staff understand awareness in people with severe dementia. Ageing and Mental Health, 18, 260–268.Google Scholar
Zamboni, G. et al. (2013). Neuroanatomiy of impaired self-awareness in Alzheimer's Disease and mild cognitive impairment. Cortex, 49, 668–678.Google Scholar