Crossing a two-way street: comparison of young and old pedestrians.

Introduction: Choosing a safe gap in which to cross a two-way street is a complex task and only few experiments have investigated age-specific difficulties.

Method: A total of 18 young (age 19-35), 28 younger-old (age 62-71) and 38 older-old (age 72-85 years) adults participated in a simulated street-crossing experiment in which vehicle approach speed and available time gaps were varied. The safe and controlled simulated environment allowed participants to perform a real walk across an experimental two-way street.

Repetition and spacing effects on true and false recognition in the DRM paradigm.

With the Deese-Roediger-McDermott (DRM) paradigm, the repetition effect on false memory had never been clarified. More importantly, the spacing effect on false memory was never directly investigated. So, we carried out two experiments to examine these effects on true and false recognition.

Superior implicit memory: a pilot study.

In this pilot study, implicit memory was examined in participants selected according to their scores on the Wechsler Memory Scale-Revised. Implicit memory was explored using a word-stem completion test after 24 participants had processed texts to be remembered. Variations in priming were observed among 12 Normal and 12 Good memorizers (Verbal Memory scores >110) following presentation of target words in the context of a coherent text.