Reduced Orbitofrontal and Parietal Gray Matter in Chronic Insomnia: A Voxel-Based Morphometric Study

Voxel-Based Morphometry of the Human Brain: Methods and Applications

Andrea Mechelli, Cathy J. Price, Karl Friston et al. · Current Medical Imaging Formerly Current Medical Imaging Reviews · 2005 · 850 citations

Medicine, Neurology, Neuroscience +16

Functional Neuroimaging Evidence for Hyperarousal in Insomnia

Eric A. Nofzinger, Daniel J. Buysse, Anne Germain et al. · American Journal of Psychiatry · 2004 · 745 citations

Medicine, Neurobiology, Neuroscience +17

Reduced volume of orbitofrontal cortex in major depression

J. Douglas Bremner, Meena Vythilingam, Eric Vermetten et al. · Biological Psychiatry · 2002 · 539 citations

Medicine, Neuroscience, Psychiatry +13

Quantitative criteria for insomnia

Kenneth L. Lichstein, H. Heith Durrence, Daniel J. Taylor et al. · Behaviour Research and Therapy · 2003 · 537 citations

Medicine, Psychiatry, Sleep Medicine +8

Large-amplitude, spatially correlated fluctuations in BOLD fMRI signals during extended rest and early sleep stages

Masaki Fukunaga, Silvina G. Horovitz, Peter van Gelderen et al. · Magnetic Resonance Imaging · 2006 · 387 citations

Life Sciences, Neurobiology, Neuroscience +16