This attempt to develop and evaluate different computer applications for memory retraining was made and the effectiveness of applying customized computer technology in memory rehabilitation was critically evaluated. Results of the present study showed that the unique customized therapeutic characteristics of computer-assisted memory retraining (e.g. self-paced practice, performance feedback, salient visual presentation and personalized training contents) are positive attributes of memory skill retraining outcomes.

There is no difference between CAMG and TAMG, but the efficacy has been demonstrated when comparing with CG. It is suggested that the combined use of an errorless learning and a computerized approach may be an effective way of enhancing the memories of patients with TBI. This new method may smooth the progress of the whole human memory process and produce a better carryover treatment effect.

Objective: To evaluate the effectiveness of a 2-D virtual reality (2DVR) programme in the training of people with stroke on how to access and use the station facilities of the Mass Transit Railway (MTR). Method: A flat-screen 2DVR based training programme and a corresponding, typical psycho-educational programme with video modelling were developed for comparison through a research design that involved a randomised control group pre-test and post-test. Results: Twenty and sixteen subjects respectively received 10 training sessions using the 2DVR strategy and a video-based psycho-educational programme. An additional 22 subjects formed the control group. They were assessed by using a behavioural checklist of MTR skills and a newly validated MTR self-efficacy scale. The subjects of both training groups showed a significant improvement in their knowledge, skills and self-efficacy in using the MTR (p < 0.01), whereas, the MTR skills and self-efficacy of the control group remained stable over a four-week interval. Conclusion: Though both training programmes were effective in training the patients with stroke, they demonstrated differential improvements in MTR skills and related self-efficacy. Additional studies are recommended to identify the most effective training procedures for maintaining these skills and the best transfer ratio in the training of VR-based community living skills of people with stroke.

To evaluate the effectiveness of a 2-D virtual reality (VR) program for training people with intellectual disabilities to shop. Study Design: Pretest and posttest quasi-experimental design. Participants: Sixteen persons with intellectual disabilities (age 17-23 years; IQ ϭ 40 -54). Intervention: A VR program or a conventional program training them in supermarket-shopping skills. Main Outcome Measure: Checklist for supermarket-shopping skills. Results: Participants in both training groups showed significant improvement. There was no significant difference in effectiveness between the two methods. Conclusions: The VR program appears effective in training people with intellectual disabilities in an important community living skill.

The present study reports the results of 103 persons with acquired brain injury who were randomly assigned to one of three 20-session analogy problem-solving skill training groups, namely: online training (through computer video conferencing with interactive software); computer-assisted training (through interactive patient-directed software); therapist administered training (face-to-face therapist guided training activities); and a "no-treatment" control group. Research design: Pre-and post-test quasi-experimental design. Main outcome and results: Individuals' problem-solving skills and self-efficacy in all four groups were assessed over a four-week period. Overall, the training methods were found to be effective in improving problem solving skills regardless of the modes of delivery (except in the case of the control group). The continuous "human touch" characteristics of the therapist-administered group showed significant better improvements in self-efficacy in problem-solving. Conclusion:The statistically significantly improvement in problem solving skills in the online-group suggests that this approach could effectively improve cognitive functions of person with ABI and yield training outcomes comparable to other modes of delivery such as the face-to-face training. The conceptualization and applicability of tele-cognitive rehabilitation, its implications for persons with ABI, and future studies in this research area are also discussed.