Computerized attention training - an intervention with older adults

Abstract

Ageing may have an impact on a variety of physical and health related aspects. In particular cognitive ageing may reflect decline in executive functioning, memory and speed of information processing (Glisky, 2007) as well as fluid intelligence (Salthouse, 2004). The present study assessed whether cognitive training aimed to improve attention in children - Computerised Progressive Attention Training (CPAT; Shalev et al., 2007), can be used to improve symptoms of cognitive ageing (as well as motor control) in older adults. Participants were randomly assigned to either the control or experimental group. For the experimental group CPAT was used during 3 consecutive weeks for three 1-hour sessions each week. For the control group widely available computer games were used for the same duration and frequency. Both groups were assessed before and immediately after the 3-week intervention on motor and visual attention related tasks. Contrasting the two groups’ performance on these tasks revealed substantial differences following training. Participants in the experimental group were faster and less erratic and showed improved performance in untrained tasks including a general improvement in speed of processing. Increased measures of wellbeing were also apparent. Results provide initial evidence to support the efficacy of attention training in older adults.