Developmental dyslexia; Reading disability; Leseschwäche; Rechtschreibschwäche; Lese-Rechtschreibschwäche; LRS; Legasthenie; Dyslexia ; Neuroanatomie; Neuroanatomy; Cortical areas ; MRI; fMRI; Functional magnetic resonance imaging; Kernspintomographie; MRT; Diffusions-Tensor-Bildgebung; Diffusion tensor imaging; Tractography; PASL; Pulsed Arterial Spin Labeling; Retinotopy; Magnetic resonance imaging ; Erblichkeit; Heredity; Grammar gene; FOXP2; Language and genetics ; Sprachperzeption (neuroling.) ; Speech perception (neuroling.) ; Language processing (neuroling.) ; Sprachverständnis (neuroling.) ; Speech production/speech perception (neuroling.) ; Representation (phon.) ; Phonological representation ; Reading performance ; Spracherwerb und neurologische Entwicklung; Language acquisition and neurological development; Sprache und Denken (Ontogenese) ; Language and thought (ontogenesis) ; Cognitive development; Language acquisition and cognitive development ; English (American) ; USA (English language in the) ; USA (engl. Sprache in den) ; English in the USA; Englisch in den USA; American English