Temporal generalization
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.