Opinion poll (method.) ; Soziokognition; Social cognition; Discursive psychology; Social psychology ; Dysphasia; Aphasia ; Stroke; Schlaganfall; Traumatic brain injury; Brain damage (effect on language behavior) ; Screening (speech therapy) ; Assessment criterion (speech therapy) ; English (British) ; Grossbritannien (engl. Sprache in) ; Great Britain (English language in) ; Englisch in Grossbritannien; English in Great Britain; British English