!!!AAAL2025 https://www.aaal.org/events/aaal-2025-conference---denver-colorado Denver, Colorado Saturday, March 22, 2025 to Tuesday, March 25, 2025 *Presentation Title: L2 English developmental stages through Japanese junior high school students' longitudinal spoken corpus *Presentation Type: Individual Presentation *Day: Sunday, March 23, 2025 *Time: 3:00 PM - 3:30 PM