Journal article
Intra-individual reaction time variability in amnestic mild cognitive impairment: a precursor to dementia?
- Abstract:
-
We used an exogenous target detection cueing paradigm to examine whether intra-individual reaction time variability (IIV) or phasic alerting varied significantly between patients with amnestic mild cognitive impairment (aMCI) (n = 45) and healthy older adult controls (n = 31) or between those with aMCI who, within a 2.5 year follow-up period, developed dementia (n = 13) and those who did not (n = 26). Neither IIV, nor simple reaction time, differentiated aMCI from healthy aging, indicating th...
Expand abstract
- Publication status:
- Published
Actions
Access Document
- Publisher copy:
- 10.3233/jad-2012-120505
Why is the content I wish to access not available via ORA?
Bibliographic data (the information relating to research outputs) and full-text items (e.g. articles, theses, reports, etc.) arrive in ORA from several different sources. Unfortunately we are not able to make available the full-text for every research output.
Please contact the ORA team (
) if you have queries regarding unavailable content OR if you are aware of a full-text copy we can make available.
) if you have queries regarding unavailable content OR if you are aware of a full-text copy we can make available.
Content may be unavailable for the following four reasons
-
Version unsuitable
-
We have not obtained a suitable full-text for a given research output. See this page for more information.
-
Recently completed
-
Sometimes content is held in ORA but is unavailable for a fixed period of time to comply with the policies and wishes of rights holders.
-
Permissions
-
All content made available in ORA should comply with relevant rights, such as copyright. See this page for more information.
-
Clearance
-
Some thesis volumes scanned as part of the digitisation scheme funded by Dr Leonard Polonsky are currently unavailable due to sensitive material or uncleared third-party copyright content. We are attempting to contact authors whose theses are affected.
Alternative access to the full-text
You may be able to access the full-text directly from the publisher's website using the 'Publisher Copy' link in the 'Links & Downloads' box from a research output's ORA record page. This method may require an institutional or individual subscription to the journal/resource.
Authors
Bibliographic Details
- Journal:
- Journal of Alzheimer's disease : JAD
- Volume:
- 32
- Issue:
- 2
- Pages:
- 457-466
- Publication date:
- 2012-01-01
- DOI:
- EISSN:
-
1875-8908
- ISSN:
-
1387-2877
- Source identifiers:
-
356628
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:356628
- UUID:
-
uuid:1bdf4b6e-4998-40d8-9244-c6fec197e3db
- Local pid:
- pubs:356628
- Deposit date:
- 2013-11-17
Terms of use
- Copyright date:
- 2012
If you are the owner of this record, you can report an update to it here: Report update to this record