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Michael M. Havranek

2 papers in the library · 22 citations · publishing 2017-2018

Papers

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Gamma‐hydroxybutyrate increases brain resting‐state functional connectivity of the salience network and dorsal nexus in humans

Neuroimage June 1, 2018 Oliver G. Bosch, F. Esposito, Dario Dornbierer et al.

&NA; According to the triple network hypothesis the brain is equipped with three core neurocognitive networks: the default mode (DMN), the salience (SN), and the central executive (CEN) network. Moreover, the so called dorsal nexus, has met growing interest as it is a hub region connecting these three networks. Assessment of resting‐state functional connectivity (rsFC) of these networks enables...

Neural underpinnings of prosexual effects induced by gamma-hydroxybutyrate in healthy male humans

European Neuropsychopharmacology March 8, 2017 Oliver G. Bosch, Michael M. Havranek, A Baumberger et al. 22 citations

-receptor agonist currently used as treatment for narcolepsy but also as a drug of abuse. Non-medical GHB users have repeatedly reported prosexual effects including libido-enhancement and lowering of attractiveness standards for partner selection. Here, we examined the putative prosexual effects of oral GHB in healthy males in two experiments both employing randomized, placebo-controlled,...

DOI: 10.1016/j.euroneuro.2017.02.006 (opens in new tab) Sexual arousal Nucleus accumbens Gamma hydroxybutyrate Ventrolateral prefrontal cortex +6