LaVigne and Van Rybroek, Breakdown in the Language Zone: The Prevalence of Language Impairments Among Juvenile and Adult Offenders and Why It Matters, 15 U.C. DAVIS J. JUV. L. & POLICY 37 (2011); Rogers et al., Spanish Translations of Miranda Warnings and Totality of the Circumstances, 33 LAW AND HUMAN BEHAVIOR 61 (2009); Rogers et al., The Language of Miranda Warnings in American Jurisdictions: A Replication and Vocabulary Analysis, 32 LAW HUM. BEHAV. 124 (2008); Rogers et al., The Comprehensibility and Content of Juvenile Miranda Warnings, 14 PSYCHOL. PUB. POL'Y & LAW 63 (2008); Rogers et al., An Analysis of Miranda Warnings and Waivers:Comprehension and Coverage, 31 LAW & HUM. BEHAV. 177 (2007); Grisso, INSTRUMENTS FOR ASSESSING UNDERSTANDING AND APPRECIATION OF MIRANDA RIGHTS (Professional Resource Press 1998). Thanks to Jason Cox.