Learn More
In crowded visual scenes, attention is needed to select relevant stimuli. To study the underlying mechanisms, we recorded neurons in cortical area V4 while macaque monkeys attended to behaviorally relevant stimuli and ignored distracters. Neurons activated by the attended stimulus showed increased gamma-frequency (35 to 90 hertz) synchronization but reduced(More)
Using the framework of systemic functional grammar, this study compares two modes of presenting the same scienti®c topic: in a physics textbook and in interactive teacher talk. Three aspects of scienti®c meaning making are analyzed: representations of physical and mental reality, lexical packaging, and the rhetorical structure of reasoning. Both the(More)
  • Biofuels Vital, Janet F. Skaalvik, +5 authors Nieves López Izquierdo
  • 2012
This publication may be reproduced in whole or in part and in any form for educational or non-prot purposes without special permission from the copyright holders, provided acknowledgement of the source is made. UNEP would appreciate receiving a copy of any publication that uses this publication as a source. Disclaimer The designations employed and the(More)
hippocampus and the surrounding entorhinal, perirhinal, and parahippocampal cortices, play a critical role in memory formation. Memory formation and consolidation is thought to be accomplished through cooperative activity among these areas, and interaction between MTL structures and the neocortex, but the mechanisms that underlie these interactions are(More)
  • 1