caa a22 4500 46792208X CHVBK 20180406152919.0 cr unu---uuuuu 170328e20061101xx s 000 0 ger 10.1007/s10309-006-0221-1 doi (NATIONALLICENCE)springer-10.1007/s10309-006-0221-1 Visuelle Objektbenennungsstörungen in der neuropsychologischen Diagnostik und chirurgischen Therapie bei Temporallappenepilepsie [Elektronische Daten] [Michael Schwarz, Elisabeth Pauli] Object naming deficits in the pre- and postoperative neuropsychological examination in temporal lobe epilepsy Abstract : Visual object naming is an essential part of speech processing in the brain. Structurally it involves a dynamic interplay of nonverbal object representations and stored information about the form, function and meaning of objects. Naming deficits can rely both on dysfunctions in the visual identification of objects and dysfunctions in the semantic classification of visual object representations. Clinical and psychological studies show that the left temporal lobe incorporates a semantic processing network, supporting a discriminating operation mode. It is hypothesized that a network with these functional properties can serve the purpose of precise word finding. Visual object naming tests are a standard part of neuropsychological test protocols for surgical epilepsy treatment. Preoperatively naming deficits are frequently found in patients with left temporal lobe epilepsy. Postoperatively a high risk of naming decline is associated with surgery in the speech dominant left temporal lobe. There is good empirical evidence for an interrelation between postoperative naming ability and the age of epilepsy onset. Stable naming performances are probably related to a deviant intrahemispheric speech representation as a result of early brain damage and/or chronic seizures. Steinkopff-Verlag, 2006 Visual object naming nationallicence temporal lobe epilepsy nationallicence semantic processing nationallicence epilepsy surgery nationallicence Visuelle Objektbenennung nationallicence Temporallappenepilepsie nationallicence semantische Verarbeitung nationallicence Epilepsiechirurgie nationallicence Schwarz Michael Epilepsiezentrum Erlangen—Neurologische Universitätsklinik, Schwabachanlage 6, 91054, Erlangen, Germany aut Pauli Elisabeth Epilepsiezentrum Erlangen—Neurologische Universitätsklinik, Schwabachanlage 6, 91054, Erlangen, Germany aut Zeitschrift für Epileptologie Steinkopff-Verlag 19/4(2006-11-01), 258-264 1617-6782 19:4<258 2006 19 10309 https://doi.org/10.1007/s10309-006-0221-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10309-006-0221-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Schwarz Michael Epilepsiezentrum Erlangen—Neurologische Universitätsklinik, Schwabachanlage 6, 91054, Erlangen, Germany aut NATIONALLICENCE 700 1- Pauli Elisabeth Epilepsiezentrum Erlangen—Neurologische Universitätsklinik, Schwabachanlage 6, 91054, Erlangen, Germany aut NATIONALLICENCE 773 0- Zeitschrift für Epileptologie Steinkopff-Verlag 19/4(2006-11-01), 258-264 1617-6782 19:4<258 2006 19 10309 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer