Results 81 to 90 of about 323,546 (277)

A Portable Active Binocular Robot Vision Architecture for Scene Exploration [PDF]

, 2016
We present a portable active binocular robot vision archi- tecture that integrates a number of visual behaviours. This vision archi- tecture inherits the abilities of vergence, localisation, recognition and si- multaneous identification of multiple ...
Aragon-Camarasa, Gerardo, Khan, Aamir, Siebert, J. Paul   +2 more
core   +1 more source

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

Visual cognition during real social interaction

Frontiers in Human Neuroscience, 2012
Laboratory studies of social visual cognition often simulate the critical aspects of joint attention by having participants interact with a computer-generated avatar.
Paul A Skarratt
doaj   +1 more source

The opposites task: Using general rules to test cognitive flexibility in preschoolers [PDF]

, 2010
A brief narrative description of the journal article, document, or resource. Executive functions play an important role in cognitive development, and during the preschool years especially, children's performance is limited in tasks that demand ...
Alan M. Leslie, Amso D., Blair C., Brooks P. J., Bull R., Carlson S. M., Carlson S. M., Casey B. J., Crone E. A., Davidson M. C., Diamond A., Diamond A., Diamond A., Diamond A., Diamond A., Diamond A., Duckworth A. L., Friedman N. P., Frye D., Gerstadt C., Hongwanishkul D., Hood B. M., Huizinga M., Kirkham N., Klein R., Kochanska G., Lehto J. E., Leslie A. M., MacLeod C. M., McClelland M. M., Mischel W., Miyake A., Müller U., Nigg J. T., Ori Friedman, Perner J., Sara T. Baker, Simpson A., Van der Sluis S., Zelazo P. D., Zelazo P. D.   +40 more
core   +2 more sources

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

Orbitofrontal cortex mediates inhibition of return

Neuropsychologia, 2002
Recent accounts have proposed that orbitofrontal cerebral cortex mediates the control of behavior based on emotional feedback and its somatic correlates. Here, we describe the performance of a patient with circumscribed damage to orbitofrontal cortex during a task that requires switching between sensory-motor mappings, contingent on the occurrence of ...
Timothy Hodgson, D. Mort, M. M. Chamberlain, S. B. Hutton, K. S. O'Neill, C. Kennard   +5 more
openaire   +2 more sources

Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani, Lakshmi Pillai, Reid D. Landes, Aliyah Glover, Shannon Doerhoff, Jennifer Kleiner, Mitesh Lotia, Rohit Dhall, Edgar Garcia‐Rill   +8 more
wiley   +1 more source

RT Slowing to Valid Cues on a Reflexive Attention Task in Children and Young Adults

Frontiers in Psychology, 2018
Peripheral cueing tasks can be used to measure reflexive (automatic) attention. In these tasks, increases in response time or RT (costs) typically follow contralateral (invalid) cues as attention must move from the location of the cue to the target ...
Rebecca A. Lundwall, Jason Woodruff, Steven P. Tolboe   +2 more
doaj   +1 more source

Sex differences in eye gaze and symbolic cueing of attention [PDF]

, 2005
Observing a face with averted eyes results in a reflexive shift of attention to the gazed-at location. Here we present results that show that this effect is weaker in males than in females (Experiment 1).
Andrew P. Bayliss, Argyle M., Baldwin D. A., Baron-Cohen S., Baron-Cohen S., Giuseppe di Pellegrino, Moore C., Posner M. I., Rutter M., Steven P. Tipper   +9 more
core   +1 more source

Ketogenic Diet as an Epigenetic Therapy in SETD1B‐Related Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Histone lysine methyltransferases such as SETD1B regulate chromatin structure and gene transcription. Ketone bodies, including butyrate, act as histone deacetylase inhibitors. We report a 4‐year‐old boy with SETD1B‐related absence epilepsy, refractory to conventional medications, who achieved sustained > 90% seizure reduction on the Modified ...
Erica Tsang, Brian S. Gloss, Jessica P. Hayes, Andrew J. A. Holland, Manoj P. Menezes, Joceline A. Branson, Shekeeb S. Mohammad, Jingya J. Yan, Shrujna Patel, Velda X. Han, Russell C. Dale   +10 more
wiley   +1 more source