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	Scala di Valutazione della Gravità dell'Afasia di Boston	Questionario sull'Impatto dell'Afasia
Campo	Logopedia	Logopedia
Famiglia	Process / pipeline	Process / pipeline
Anno di origine	2001	2003
Ideatore	Goodglass, H., Kaplan, E., & Barresi, B.	Hilari, K., et al.
Tipo	Clinician-rated	Self-report
Fonte seminale	Goodglass, H., Kaplan, E., & Barresi, B. (2001). The Boston Diagnostic Aphasia Examination–Third Edition (BDAE-3). Philadelphia: Lippincott Williams & Wilkins. ISBN: 978-0-683-30562-9	Hilari, K., Byng, S., Lamping, D. L., & Smith, S. C. (2003). Stroke and Aphasia Quality of Life Scale–39 (SAQOL-39): Evaluation of Acceptability, Reliability, and Validity. Stroke, 34(8), 1944–1950.
Alias	BDAE, Boston Aphasia Rating Scale, Boston Aphasia Severity	AIQ, Aphasia Impact Scale
Correlati	3	3
Sintesi	The Boston Diagnostic Aphasia Examination Severity Rating Scale (BDAE-SRS) is the gold-standard clinician-administered assessment of aphasia severity and type in adults following stroke or acquired brain injury. Developed by Goodglass, Kaplan, and colleagues (2001, third edition), BDAE provides comprehensive evaluation of language across 18 domains (auditory comprehension, oral expression, naming, repetition, reading, writing) and yields both an overall severity rating (0–5 scale) and a detailed profile classifying aphasia syndrome (Broca's, Wernicke's, conduction, global, etc.). BDAE is foundational to aphasia diagnosis, prognosis, and treatment planning.	The Aphasia Impact Questionnaire (AIQ), most commonly administered as the Stroke and Aphasia Quality of Life Scale (SAQOL-39), is a comprehensive 39-item self-report measure of health-related quality of life in adults with aphasia following stroke or acquired brain injury. Developed by Hilari and colleagues (2003), AIQ assesses communication function, psychosocial well-being, physical health, and social participation—capturing the multidimensional burden of aphasia on daily life beyond linguistic deficits alone.