User profiles for Francois Lalonde

François Lalonde

Professeur
Verified email at uqam.ca
Cited by 582

The geometry of symplectic energy

F Lalonde, D McDuff - Annals of Mathematics, 1995 - JSTOR
One of the most striking early results in symplectic topology is Gromov's" Non-Squeezing
Theorem" which says that it is impossible to embed a large ball symplectically into a thin …

Discrete cortical regions associated with knowledge of color and knowledge of action

A Martin, JV Haxby, FM Lalonde, CL Wiggs… - Science, 1995 - science.org
The areas of the brain that mediate knowledge about objects were investigated by measuring
changes in regional cerebral blood flow (rCBF) using positron emission tomography (PET)…

Influence diagram of physiological and environmental factors affecting heart rate variability: an extended literature overview

J Fatisson, V Oswald, F Lalonde - Heart international, 2016 - journals.sagepub.com
Heart rate variability (HRV) corresponds to the adaptation of the heart to any stimulus. In fact,
among the pathologies affecting HRV the most, there are the cardiovascular diseases and …

[HTML][HTML] Transcriptomic and cellular decoding of regional brain vulnerability to neurogenetic disorders

…, F Váša, R Romero-Garcia, FM Lalonde… - Nature …, 2020 - nature.com
Neurodevelopmental disorders have a heritable component and are associated with region
specific alterations in brain anatomy. However, it is unclear how genetic risks for …

Longitudinally mapping childhood socioeconomic status associations with cortical and subcortical morphology

…, JD Blumenthal, PK Reardon, F Lalonde… - Journal of …, 2019 - Soc Neuroscience
Childhood socioeconomic status (SES) impacts cognitive development and mental health,
but its association with human structural brain development is not yet well characterized. Here…

Word retrieval to letter and semantic cues: A double dissociation in normal subjects using interference tasks

A Martin, CL Wiggs, F Lalonde, C Mack - Neuropsychologia, 1994 - Elsevier
Recent evidence suggests that letter and semantic category verbal fluency tasks may use
different component processes of a distributed word retrieval system. We hypothesized that the …

Experience-dependent changes in cerebellar contributions to motor sequence learning

…, AW Song, A Karni, F Lalonde… - Proceedings of the …, 2002 - National Acad Sciences
Studies in experimental animals and humans have stressed the role of the cerebellum in
motor skill learning. Yet, the relative importance of the cerebellar cortex and deep nuclei, as …

How does your cortex grow?

A Raznahan, P Shaw, F Lalonde… - Journal of …, 2011 - Soc Neuroscience
Understanding human cortical maturation is a central goal for developmental neuroscience.
Significant advances toward this goal have come from two recent strands of in vivo structural …

Medical image processing, analysis and visualization in clinical research

MJ McAuliffe, FM Lalonde, D McGarry… - … IEEE symposium on …, 2001 - ieeexplore.ieee.org
Imaging has become an essential component in many fields of medical and laboratory
research and clinical practice. Biologists study cells and generate 3D confocal microscopy data …

Developmental changes in the structure of the social brain in late childhood and adolescence

KL Mills, F Lalonde, LS Clasen, JN Giedd… - Social cognitive and …, 2014 - academic.oup.com
Social cognition provides humans with the necessary skills to understand and interact with
one another. One aspect of social cognition, mentalizing, is associated with a network of brain …