Selbstkorrektur; Repair (in discourse) ; Self-repair (in discourse) ; Correction (in discourse) ; Reformulation; Recast (function in discourse) ; Paraphrase (function in discourse) ; Second language acquisition (pragm.) ; Zweitspracherwerb (pragm.) ; Interactionist hypothesis (second language acquisition) ; Conversational analysis (second language acquisition) ; Negative evidence (second language acquisition) ; Feedback (second language acquisition) ; English