The study demonstrated LSD-altered brain activity in several regions previously identified as fundamental for developing coherent self-representation during social interaction, including the posterior cingulate cortex, medial prefrontal cortex and the angular gyrus. Most importantly though was the observation that ketanserin normalized the effects of LSD to the point where the group influenced by ketanserin and LSD displayed similar results to those under the effect of the placebo. These results strongly suggest that the 5-HT2A receptor plays a fundamental role in the development of self-awareness, and differentiation between the self and others. The value of this research is two-fold. As well as simply increasing our knowledge of how the brain functions under the influence of psychedelic drugs, it is suggested that different psychiatric conditions could be treated by manipulating the 5-HT2A receptor pathways.
Calming employees was particularly vital because morale had sunk at the company, Facebook employees have said, especially after months of scrutiny over how the social network was used by Russian agents to influence the 2016 presidential election. Keeping workers engaged is crucial in Silicon Valley’s highly competitive job market, where recruiting and retaining talent often is difficult against deep-pocketed rivals.
Dell’s Pivotal Software subsidiary has filed for an initial public offering.