title: [Physiology, psychology and pathology of writing and spelling--an overview].
abstract: Writing and spelling are conceived as concerted actions comprising cognitive planning, motor action and an expressive content. In literate societies the individual use of alphabetic systems is acquired immediately after speech as a "cultural technique". As such these systems demand specific cognitive and motor skills which have been analysed primarily on the basis of neurological and psychiatric syndromes. We distinguish primary developmental disturbances and secondarily acquired disturbances of writing and spelling, categorizing the latter into four essential disturbance areas: linguistic command, motor execution, automatism control and dynamic tonus regulation. The clinical significance of writing and spelling is not confined to its possible disturbances. In pathologically induced restrictions of cognitive functions or of social skills the fact is rather that the written language frequently contributes to the development of individual coping strategies. From the psychodynamic aspect, written communication is characterized principally by its proximity-regulating function.
authors.affiliation: Psychiatrische Universitätsklinik Münster.
authors.forename: K
authors.initials: K
authors.lastname: Schonauer
authors.forename: C
authors.initials: C
authors.lastname: Luzzatti
authors.forename: G
authors.initials: G
authors.lastname: Denes
mesh_terms: D006236:Handwriting; D006801:Humans; D007802:Language; D007859:Learning Disabilities / Q000503:physiopathology* / Q000523:psychology*; D011597:Psychomotor Performance / Q000502:physiology*
vernacular_title: Physiologie, Psychologie und Pathologie der Schriftsprache-eine Ubersicht.