So sánh phương pháp

	Thang đo mức độ tự tin giao tiếp cho người bệnh mất ngôn ngữ	Thang điểm mức độ nghiêm trọng chứng mất ngôn ngữ Boston
Lĩnh vực	Bệnh học ngôn ngữ - lời nói	Bệnh học ngôn ngữ - lời nói
Họ	Process / pipeline	Process / pipeline
Năm ra đời	2003	2001
Người khởi xướng	Various (emerging self-report literature)	Goodglass, H., Kaplan, E., & Barresi, B.
Loại	Self-report	Clinician-rated
Công trình gốc	Bays, C. L. (2003). Stroke Recovery: What Does the Literature Tell Us? Journal of Neuroscience Nursing, 35(5), 250–260.	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
Tên gọi khác	CCRS, CRSA, Communication Confidence Scale	BDAE, Boston Aphasia Rating Scale, Boston Aphasia Severity
Liên quan	3	3
Tóm tắt	The Communication Confidence Rating Scale (CCRS or CRSA) is a brief self-report measure of perceived communication self-efficacy and confidence in communication situations among adults with aphasia. Unlike objective measures of language ability (Boston Diagnostic Aphasia Examination) or quality-of-life impact (Aphasia Impact Questionnaire), the CCRS focuses specifically on confidence—the degree to which a person with aphasia believes they can successfully communicate in everyday scenarios. High CCRS scores reflect psychological readiness to engage in communication despite linguistic deficits; low scores indicate anxiety and avoidance despite preserved communication ability.	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.