In addition to the duration discrimination tasks, two temporal generalization tasks were used with base durations of 75 and 1000 ms, respectively. Unlike duration discrimination, temporal generalization relies on long-term memory as well as timing processes (McCormack et al., 2002). This is because, with the latter task, participants are presented with a reference duration during a preexposure phase and are required to judge whether the durations presented during the test phase are the same as the reference duration that they have encountered earlier.