title: Biological changes associated with healthy versus pathological aging: a symposium review.
abstract: The Douglas Mental Health University Institute, in collaboration with the McGill Centre for Studies in Aging, organized a 2-day symposium entitled "Biological Changes Associated with Healthy Versus Pathological Aging" that was held in 13 and 14 December 2007 on the Douglas campus. The symposium involved presentations on current trends in aging and dementia research across several sub-disciplines: genetics, neurochemistry, structural and functional neuroimaging and clinical treatment and rehabilitation. The goal of this symposium was to provide a forum for knowledge-transfer between scientists and clinicians with different specializations in order to promote cross-fertilization of research ideas that would lead to future collaborative neuroscience research in aging and dementia. In this review article, we summarize the presentations made by the 13 international scientists at the symposium and highlight: (i) past research, and future research trends in neuroscience of aging and dementia and (ii) links across levels of analysis that can lead to fruitful transdisciplinary research programs that will advance knowledge about the neurobiological changes associated with healthy aging and dementia.
authors.affiliation: Douglas Mental Health University Institute, Department of Psychiatry, McGill University, Montreal, QC, Canada. maria.rajah@mcgill.ca
authors.forename: M N
authors.initials: MN
authors.lastname: Rajah
authors.forename: S
authors.initials: S
authors.lastname: Bastianetto
authors.forename: K
authors.initials: K
authors.lastname: Bromley-Brits
authors.forename: R
authors.initials: R
authors.lastname: Cools
authors.forename: M
authors.initials: M
authors.lastname: D'Esposito
authors.forename: C L
authors.initials: CL
authors.lastname: Grady
authors.forename: J
authors.initials: J
authors.lastname: Poirier
authors.forename: R
authors.initials: R
authors.lastname: Quirion
authors.forename: N
authors.initials: N
authors.lastname: Raz
authors.forename: E
authors.initials: E
authors.lastname: Rogaeva
authors.forename: W
authors.initials: W
authors.lastname: Song
authors.forename: J
authors.initials: J
authors.lastname: Pruessner
mesh_terms: D000375:Aging / Q000235:genetics / Q000473:pathology / Q000502:physiology*; D001921:Brain / Q000473:pathology; D003704:Dementia / Q000473:pathology / Q000503:physiopathology*; D004298:Dopamine / Q000378:metabolism; D006801:Humans; D033183:Interdisciplinary Communication; D008279:Magnetic Resonance Imaging; D009488:Neurosciences / Q000639:trends*; D009929:Organ Size; D049268:Positron-Emission Tomography; D017397:Prefrontal Cortex / Q000378:metabolism
chemical_list: D004298:Dopamine