Series Preface xiAI Disclosure xiiPART I Foundations 1Introduction to the D-KEFS and D-KEFS Advanced 3Executive Functioning Across the Lifespan 15How to Use This Book 34Part II Subtest Chapters 51Color-Word Interference Test 53Design Fluency Test 82The Proverbs Test 103Risk–Reward Decision Test 126Social Sorting Test 148Sorting Test 173Tower Test 198Trail Making Test 227Twenty Questions Test 258Verbal Fluency Test 283Word Context Test 313Part III Integration 333Cross-Subtest Integration and Synthesis 335From Assessment to Action 352The Tier Framework as a Clinical Lens 366Index 000