State of the art ; Developmental dyslexia; Reading disability; Leseschwäche; Rechtschreibschwäche; Lese-Rechtschreibschwäche; LRS; Legasthenie; Dyslexia ; Cognitive science ; Module (method.) ; Domain-specificity (cognitive science) ; Aufgabenspezifität (Kognitionsforschung) ; Module (cognitive science) ; Brain plasticity; Neuronal plasticity; Plasticity (neur.) ; Erblichkeit; Heredity; Grammar gene; FOXP2; Language and genetics ; Spracherwerb und neurologische Entwicklung; Language acquisition and neurological development; Sprache und Denken (Ontogenese) ; Language and thought (ontogenesis) ; Cognitive development; Language acquisition and cognitive development ; Innate ideas hypothesis; Poverty of the stimulus-argument; Lernbarkeit (von Sprache) ; Learnability (of language) ; Nature/nurture; Logisches Problem (Spracherwerb) ; Logical problem (language acquisition) ; Nativist hypothesis