http://journal.frontiersin.org/Journal/10.3389/fnhum.2014.00993/full?
- 1Department of Experimental Psychology, Helmholtz Institute, Utrecht University, Utrecht, Netherlands
- 2Brain Center Rudolf Magnus, Center of Excellence for Rehabilitation Medicine, University Medical Center Utrecht, and De Hoogstraat Rehabilitation, Utrecht, Netherlands
- 3Department of Psychiatry and Neuropsychology, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, Netherlands
Objective: Acquired Brain Injury (ABI)
frequently results in memory impairment causing significant disabilities
in daily life and is therefore a critical target for cognitive
rehabilitation. Current understanding of brain plasticity has led to
novel insights in remediation-oriented approaches for the
rehabilitation of memory deficits. We will describe 3 of these
approaches that have emerged in the last decade: Virtual Reality (VR)
training, Computer-Based Cognitive Retraining (CBCR) and Non-Invasive
Brain Stimulation (NBS) and evaluate its effectiveness.
Methods: A systematic literature search
was completed in regard to studies evaluating interventions aiming to
improve the memory function after ABI. Information concerning study
content and reported effectiveness were extracted. Quality of the
studies and methods were evaluated.
Results: A total of 786 studies were
identified, 15 studies met the inclusion criteria. Three of those
studies represent the VR technique, 7 studies represent CBCR and 5
studies NBS. All 3 studies found a significant improvement of the memory
function after VR-based training, however these studies are considered
preliminary. All 7 studies have shown that CBCR can be effective in
improving memory function in patients suffering from ABI. Four studies
of the 5 did not find significant improvement of the memory function
after the use of NBS in ABI patients.
Conclusion: On the basis of this review,
CBCR is considered the most promising novel approach of the last decade
because of the positive results in improving memory function post ABI.
The number of studies representing VR were limited and the
methodological quality low, therefore the results should be considered
preliminary. The studies representing NBS did not detect evidence for
the use of NBS in improving memory function.
No comments:
Post a Comment