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Jason Friedman's literature database Displays records where serial is equal to 25 2024-03-28T12:00:39+00:00 Jason Friedman's literature database write.to.jason@gmail.com https://refbase.nfshost.com/ Web Reference Database (http://refbase.sourceforge.net) https://refbase.nfshost.com/img/favicon.ico https://refbase.nfshost.com/img/logo.png https://refbase.nfshost.com/show.php?where=serial%20%3D%2025&exportType=xml&submit=Export&exportFormat=Atom%20XML 1 1 1 https://refbase.nfshost.com/show.php?record=25 <div xmlns="http://www.w3.org/1999/xhtml">Faster, stronger, lateralized: Low spatial frequency information supports face processing</div> 2011-12-04T12:55:39+00:00 2011-09-08T10:24:59+00:00 Jason Friedman
Awasthi, B., Friedman, J., & Williams, M. (2011). Faster, stronger, lateralized: Low spatial frequency information supports face processing. Neuropsychologia, 49(13), 3583–3590.
Distinct visual pathways are selectively tuned for processing specific spatial frequencies. Recently, Awasthi, Friedman and Williams (2011) reported fast categorisation of faces at periphery, arguing for primacy of low spatial frequency (LSF) information in face processing. However, previous studies have also documented rapid categorization of places and natural scenes. Here, we tested if the LSF advantage is face specific or also involved in place perception. We used visually guided reaching as a continuous behavioral measure to examine the processing of LSF and high spatial frequency (HSF) hybrids, presented at the periphery. Subjects reached out and touched targets and their movements were recorded. The trajectories revealed that LSF interference was both 95 ms earlier and stronger for faces than places and was lateralized to the left visual field. The early processing of LSF information supports the assumption that faces are prioritised and provides a (neural) framework for such specialised processing.
Faster, stronger, lateralized: Low spatial frequency information supports face processing Awasthi, B. Friedman, J. Williams, M. info:doi/10.1016/j.neuropsychologia.2011.08.027 openurl:?ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fhttps%3A%2F%2Frefbase.nfshost.com%2F&genre=article&atitle=Faster%2C%20stronger%2C%20lateralized%3A%20Low%20spatial%20frequency%20information%20supports%20face%20processing&title=Neuropsychologia&date=2011&volume=49&issue=13&spage=3583&epage=3590&aulast=Awasthi&aufirst=Bhuvanesh&au=Friedman%2C%20Jason&au=Williams%2C%20Mark&id=info%3Adoi%2F10.1016%2Fj.neuropsychologia.2011.08.027&sid=refbase%3AJF citekey:Awasthi_etal2011 Awasthi, B., Friedman, J., & Williams, M. (2011). Faster, stronger, lateralized: Low spatial frequency information supports face processing. Neuropsychologia, 49(13), 3583-3590. 2011 JournalArticle text file:https://refbase.nfshost.com/files/awasthi/2011/25_Awasthi_etal2011.pdf Neuropsychologia 2011 49 13 3583 3590