This volume provides both students and licensed professionals in speech-language pathology much-needed multidisciplinary bases to provide clinical services to Spanish speakers. It links empirical and theoretical bases to evidence-based practices for child and adult Spanish users. Researchers and practitioners from Speech-Language Pathology, Neurolinguistics, Neuropsychology, Education, and Clinical Psychology provide theoretical and empirical grounds to develop evidence-based clinical procedures for monolingual Spanish and bilingual Spanish-English children and adults with communication disorders.