By the time Nev Jones entered DePaul University's esteemed doctoral program in philosophy, she had aced virtually every course she ever took, studied five languages and become proficient in three, and seemed to have read and memorized pretty much everything. Small and slightly built, with a commanding presence that emerged when she talked, she was the sort of student that sharp teachers quickly notice and long remember: intellectually voracious, relentlessly curious, endlessly capable, and, as one of her high school teachers put it, "magnificently intense." Her mind drew on a well-stocked, seemingly flawless memory with a probing, synthesizing intelligence. With astounding frequency she produced what one doctoral classmate called "genius-level reflections."
So Jones grew alarmed when, soon after starting at DePaul in the fall of 2007, at age 27, she began having trouble retaining things she had just read. She also struggled to memorize the new characters she was learning in her advanced Chinese class. She had experienced milder versions of these cognitive and memory blips a couple times before, most recently as she'd finished her undergraduate studies earlier that year. These new mental glitches were worse. She would study and draw the new logograms one night, then come up short when she tried to draw them again the next morning.
These failures felt vaguely neurological. As if her synapses had clogged. She initially blamed them on the sleepless, near-manic excitement of finally being where she wanted to be. She had wished for exactly this, serious philosophy and nothing but, for half her life. Now her mind seemed to be failing. Words started to look strange. She began experiencing "inarticulable atmospheric changes," as she put it—not hallucinations, really, but alterations of temporality, spatiality, depth perception, kinesthetics. Shimmerings in reality's fabric. Sidewalks would feel soft and porous. Audio and visual input would fall out of sync, creating a lag between the movement of a speaker's lips and the words' arrival at Jones' ears. Something was off.
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https://psmag.com/magazine/the-touch-of-madness-mental-health-schizophrenia?