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Samuel G B Johnson

2 papers in the library · 39 citations · publishing 2018-2024

Papers

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Different hierarchical reconfigurations in the brain by psilocybin and escitalopram for depression

Nature Mental Health August 5, 2024 Gustavo Deco, Yonatan Sanz Perl, Samuel G B Johnson et al. 39 citations

Abstract Effective interventions for neuropsychiatric disorders may work by rebalancing the brain’s functional hierarchical organization. Here we directly investigated the effects of two different serotonergic pharmacological interventions on functional brain hierarchy in major depressive disorder in a two-arm double-blind phase II randomized controlled trial comparing psilocybin therapy (22...

Financial alchemists and financial shamans.

Behavioral and Brain Sciences January 2018 Samuel G B Johnson

Professional money management appears to require little skill, yet its practitioners command astronomical salaries. Singh's theory of shamanism provides one possible explanation: Financial professionals are the shamans of the global economy. They cultivate the perception of superhuman traits, maintain grueling initiation rituals, and rely on esoteric divination rituals. An anthropological view...