Frontmatter -- Contents -- Tables and Figures -- Preface -- Chapter 1. Introduction -- Chapter 2. Methodology -- Chapter 3. Variation in L1 Spoken French -- Chapter 4. Students' Learning of Variation -- Chapter 5. The Potential Benefits of Increased FL1 Input in an Educational Context -- Chapter 6. Conclusion -- Appendix A: Semi-Directed Taped Interview Schedule - Including Reading Passages -- Notes -- References