Superior Temporal Sulcus--It's My Area: Or Is It? Export

@article{citeulike:3558274, abstract = {The superior temporal sulcus (STS) is the chameleon of the human brain. Several research areas claim the STS as the host brain region for their particular behavior of interest. Some see it as one of the core structures for theory of mind. For others, it is the main region for audiovisual integration. It plays an important role in biological motion perception, but is also claimed to be essential for speech processing and processing of faces. We review the foci of activations in the STS from multiple functional magnetic resonance imaging studies, focusing on theory of mind, audiovisual integration, motion processing, speech processing, and face processing. The results indicate a differentiation of the STS region in an anterior portion, mainly involved in speech processing, and a posterior portion recruited by cognitive demands of all these different research areas. The latter finding argues against a strict functional subdivision of the STS. In line with anatomical evidence from tracer studies, we propose that the function of the STS varies depending on the nature of network coactivations with different regions in the frontal cortex and medial-temporal lobe. This view is more in keeping with the notion that the same brain region can support different cognitive operations depending on task-dependent network connections, emphasizing the role of network connectivity analysis in neuroimaging.}, author = {Hein, Grit and Knight, Robert T.}, citeulike-article-id = {3558274}, citeulike-linkout-0 = {http://jocn.mitpress.org/cgi/content/abstract/20/12/2125}, day = {1}, journal = {J. Cogn. Neurosci.}, keywords = {audiovisual, brain, fmri, functionalspecialization, motion, speech, sts, task, temporallobe, theoryofmind}, month = {December}, number = {12}, pages = {2125--2136}, posted-at = {2008-11-17 12:11:06}, priority = {2}, title = {Superior Temporal Sulcus--It's My Area: Or Is It?}, url = {http://jocn.mitpress.org/cgi/content/abstract/20/12/2125}, volume = {20}, year = {2008} }

TY - JOUR ID - citeulike:3558274 L3 - citeulike-article-id:3558274 N2 - The superior temporal sulcus (STS) is the chameleon of the human brain. Several research areas claim the STS as the host brain region for their particular behavior of interest. Some see it as one of the core structures for theory of mind. For others, it is the main region for audiovisual integration. It plays an important role in biological motion perception, but is also claimed to be essential for speech processing and processing of faces. We review the foci of activations in the STS from multiple functional magnetic resonance imaging studies, focusing on theory of mind, audiovisual integration, motion processing, speech processing, and face processing. The results indicate a differentiation of the STS region in an anterior portion, mainly involved in speech processing, and a posterior portion recruited by cognitive demands of all these different research areas. The latter finding argues against a strict functional subdivision of the STS. In line with anatomical evidence from tracer studies, we propose that the function of the STS varies depending on the nature of network coactivations with different regions in the frontal cortex and medial-temporal lobe. This view is more in keeping with the notion that the same brain region can support different cognitive operations depending on task-dependent network connections, emphasizing the role of network connectivity analysis in neuroimaging. IS - 12 JF - J. Cogn. Neurosci. EP - 2136 TI - Superior Temporal Sulcus--It's My Area: Or Is It? VL - 20 SP - 2125 KW - audiovisual KW - brain KW - fmri KW - functionalspecialization KW - motion KW - speech KW - sts KW - task KW - temporallobe KW - theoryofmind AU - Hein, Grit AU - Knight, Robert PY - 2008/12/01/ UR - http://jocn.mitpress.org/cgi/content/abstract/20/12/2125 ER -