Article

Memory training in combination with practice in semantic structuring
and word fluency has been shown to improve memory performance. This study
investigated the efficacy of a working memory training combined with exercises in
semantic structuring and word fluency and examined whether training effects
generalize to other cognitive tasks. Methods. In this double-blind randomized
control study, 36 patients with memory impairments following brain damage were
allocated to either the experimental or the active control condition, with both
groups receiving 9 hours of therapy. The experimental group received a
computer-based working memory training and exercises in word fluency and semantic
structuring. The control group received the standard memory therapy provided in
the rehabilitation center. Patients were tested on a neuropsychological test
battery before and after therapy, resulting in composite scores for working
memory; immediate, delayed, and prospective memory; word fluency; and attention.
Results. The experimental group improved significantly in working memory and word
fluency. The training effects also generalized to prospective memory tasks. No
specific effect on episodic memory could be demonstrated. Conclusion. Combined
treatment of working memory training with exercises in semantic structuring is an
effective method for cognitive rehabilitation of organic memory impairment.
CI - (c) The Author(s) 2014.

Langue : ANGLAIS