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Everyday-like memory and its cognitive correlates in healthy older adults and in young patients with traumatic brain injury : a pilot study based on virtual reality

ARVIND PALA P; N'KAOUA B; MAZAUX JM; SIMION A; LOZES S; SORITA E; SAUZEON H
DISABIL REHABIL ASSIST TECHNOL , 2014, vol. 9, n° 6, p. 463-473
Doc n°: 172332
Localisation : Documentation IRR

D.O.I. : http://dx.doi.org/DOI:10.3109/17483107.2014.941952
Descripteurs : MA - GERONTOLOGIE, AF3 - TRAUMATISME CRANIEN

A pilot-study with a comparison approach between aging and
traumatic brain injury (TBI) is proposed to investigate everyday object memory
patterns using a virtual HOMES test. METHODS: Sixteen young controls, 15 older
adults and 15 TBI patients underwent the HOMES test and traditional tests.
RESULTS: Older adults and TBI patients exhibited similar HOMES performances: poor
recall, a greater recognition benefit, high false recognitions, but intact
clustering and proactive interference effects. The age-related differences for
HOMES measures were mainly mediated by executive functioning, while the HOMES
performances in the TBI group were correlated with memory measures. CONCLUSION:
The differential cognitive mediating effects for a similar everyday-like memory
pattern are discussed by highlighting the need for more cautious interpretations
of cognitive mechanisms behind similar behavioral patterns in different
populations especially in clinical and rehabilitation settings.

Langue : ANGLAIS

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