Enhancing Older Adult Eyewitness Memory with the Cognitive Interview

Thirty older (m age=71.73 years) and 20 young adults (m age=21.60 years) viewed a videotape of a simulated crime and were then interviewed with either a Cognitive Interview (CI) or a standard police interview (SI). The older participants were interviewed with either an SI, CI, or CI that was modified for older people (CI–M). No differences were found between the CI and CI–M. The CI elicited more information than the SI, without a reduction in accuracy rate. Moreover, the advantage of the CI over the SI was greater for the older than for the young participants. There were no overall age-related differences. Results are discussed in terms of performance of older witnesses and implications for understanding how the CI functions.