M.P. van den Heuvel

TL;DR: The results are interpreted as evidence for a highly efficient organization of the functionally connected brain, in which voxels are mostly connected with their direct neighbors forming clustered sub-networks, which are held together by a small number of highly connected hub-voxels that ensure a high level of overall connectivity.

TL;DR: In this article, the authors examined the process through which leader-member exchange (LMX) is related to followers' job performance and found that high-quality LMX relationships work in a more resourceful work environment (i.e., report more developmental opportunities and social support, but not more autonomy).

TL;DR: It is demonstrated for the first time that a smaller (left) hippocampus constitutes a risk factor for the persistence of PTSD.

TL;DR: Resting state functional magnetic resonance images were obtained from veterans with PTSD and controls and brain regions investigated to explore which network topology properties of which brain regions are associated with PTSD, showing resting state connectivity alterations in the salience network and default mode network in PTSD, and highlighting the importance of other brain regions.

TL;DR: The results provide evidence for obesity-related disruptions of global and local anatomical connectivity of the reward circuitry in regions that are key in the reinforcing mechanisms of eating-behavior processes.