23 Signs You’re Secretly a Narcissist Masquerading as a Sensitive Introvert | Beautiful Minds, Scientific American Blog Network---“covert” narcissists were more prone to feelings of neglect or belittlement, hypersensitivity, anxiety, and delusions of persecution.<--- interesting.
One of the foundational images of motion capture, Etienne Jules Marey, chronophotographs from "The Human Body in Action," Scientific American (1914). By this time Marey had migrated from pure photography to abstraction, where strips of highly reflective material were applied to the limbs of a subject otherwise draped in black, so only the key elements of #motion were registered. The checkerboard allowed speed to be measured by also capturing a clock. #experimentsinmotion
This is Your Brain in Meltdown. Scientific American SOURCE: “STRESS SIGNALLING PATHWAYS THAT IMPAIR PREFRONTAL CORTEX STRUCTURE AND FUNCTION,” BY AMY F. T. ARNSTEN, IN NATURE REVIEWS NEUROSCIENCE, VOL. 10; JUNE 2009