検索キーワード： "Susannah Cahalan" 衛生・健康

For centuries, doctors have struggled to define mental illness - how do you diagnose it, how do you treat it, how do you even know what it is? In search of an answer, in the 1970s a Stanford psychologist named David Rosenhan and seven other people - sane, normal, well-adjusted members of society - went undercover into asylums around America to test the legitimacy of psychiatry's labels. Forced to remain inside until they'd 'proven' themselves sane, all eight emerged with alarming diagnoses and even more troubling stories of their treatment.

When 24-year-old Susannah Cahalan woke up alone in a hospital room, strapped to her bed and unable to move or speak, she had no memory of how she’d gotten there. Days earlier, she had been on the threshold of a new, adult life: At the beginning of her first serious relationship and a promising career at a major New York newspaper. Now she was labeled violent, psychotic, a flight risk. What happened?

For centuries, doctors have struggled to define mental illness - how do you diagnose it, how do you treat it, how do you even know what it is? In search of an answer, in the 1970s a Stanford psychologist named David Rosenhan and seven other people - sane, normal, well-adjusted members of society - went undercover into asylums around America to test the legitimacy of psychiatry's labels. Rosenhan's watershed study broke open the field of psychiatry, closing down institutions and changing mental health diagnosis forever.