Hemispheric asymmetries in global and local processing: evidence from fMRI

Neuroreport
A MartinezJ Stiles

Abstract

Functional magnetic resonance imaging (fMRI) was used to explore the brain substrate associated with global and local processing of visuospatial patterns. Systematic differences in activation, consistent with differences observed in reaction time data collected under conditions of visual hemifield presentation, were found in occipitotemporal regions of the right and left hemispheres. Within the right hemisphere, area of activation and fractional signal changes were greater under conditions of global processing than under local processing conditions. In the left hemisphere, activation to global and local input was high and comparable.

References

Jan 1, 1979·Neuropsychologia·M Martin
Apr 1, 1991·Cognitive Psychology·L C Robertson, M R Lamb
Jan 1, 1983·Perception & Psychophysics·R A KinchlaJ Hoffman
Feb 1, 1983·Perception & Psychophysics·G R GriceJ M Boroughs
Jun 1, 1996·Computers and Biomedical Research, an International Journal·R W Cox

❮ Previous
Next ❯

Citations

Mar 14, 2002·Developmental Psychobiology·Pamela Moses, Joan Stiles
Mar 14, 2002·Developmental Psychobiology·Elizabeth Bates, Frederic Dick
May 19, 2009·Pediatric Radiology·Mehmet Kocak
Sep 20, 2006·Psychological Research·Emanuele ColucciaMaria A Brandimonte
May 28, 2005·Brain and Cognition·D RankinsN Georgiou-Karistianis
Sep 25, 2007·Brain Research·Emily R SternJennifer A Mangels
Jan 23, 2004·Brain Research. Cognitive Brain Research·Tetsuya IidakaYoshiharu Yonekura
Jun 7, 2005·Neuropsychologia·Carmel MevorachLilach Shalev
Jun 19, 2013·Psychiatry Research·Milind GadgilDonald C Rojas
Jan 30, 2003·Journal of Experimental Child Psychology·Catherine J MondlochScania de Schonen
Jun 6, 2000·Neuropsychologia·R ParasuramanG E Alexander
May 15, 2003·Brain and Language·Catya von KárolyiGordon F Sherman
Mar 11, 2004·Brain and Language·Michael D Anes, Jessica L Kruer
Mar 29, 2003·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·Jeffrey Schatz, Fiona Erlandson
Jan 16, 2003·Brain Research. Cognitive Brain Research·Sophie MantheyD Yves von Cramon
Sep 23, 2003·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Shihui HanDavid L Woods
Aug 26, 2004·Journal of the International Neuropsychological Society : JINS·Jennifer J VasterlingEdith Kaplan
Oct 29, 2008·Journal of the International Neuropsychological Society : JINS·William J Tippett, Sandra E Black
May 3, 2006·Journal of Personality and Social Psychology·Pamela K Smith, Yaacov Trope
Jun 29, 2005·Journal of Experimental Psychology. Human Perception and Performance·Ronald Hübner, Gregor Volberg
Apr 22, 2004·Neuropsychology·Jeffrey SchatzMichael R DeBaun
Aug 20, 2010·Journal of Experimental Psychology. Human Perception and Performance·Anastasia V FlevarisLynn C Robertson
Jun 27, 2013·Social Neuroscience·Anthony I JackRegina L Leckie
Oct 17, 2012·Archives of Clinical Neuropsychology : the Official Journal of the National Academy of Neuropsychologists·Peii ChenJohn DeLuca
Oct 31, 2000·Journal of Cognitive Neuroscience·B RossionR Zoontjes
Feb 11, 2005·Journal of Cognitive Neuroscience·Malia F Mason, C Neil Macrae
Jun 20, 2008·Journal of Cognitive Neuroscience·Carmel MevorachGlyn W Humphreys
Feb 16, 2013·Journal of Cognitive Neuroscience·Rachel E GanadenJennifer K E Steeves
Mar 2, 2013·Journal of Cognitive Neuroscience·Janet H HsiaoGarrison W Cottrell
Apr 29, 2010·Psychological Science·Anastasia V FlevarisLynn C Robertson
Apr 3, 2001·Developmental Neuropsychology·J Stiles
Jan 10, 2003·Perception & Psychophysics·Ronald Hübner, Peter Malinowski
Dec 21, 2007·Proceedings of the National Academy of Sciences of the United States of America·Bo WangLin Chen
Feb 15, 2001·Proceedings of the National Academy of Sciences of the United States of America·Y SasakiS Marret
Jan 14, 2011·Advances in Cognitive Psychology·A K M Rezaul Karim, Haruyuki Kojima
Oct 9, 2012·The Journal of the Acoustical Society of America·Tia OuimetKrista L Hyde

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

© 2021 Meta ULC. All rights reserved