(time) The Lonely Only? The image of the lonely only was the work of one man, Granville Stanley Hall. About 120 years ago, Hall established one of the first American psychology-research labs. But what he is most known for today is supervising the 1896 study "Of Peculiar and Exceptional Children," which described a series of only-child oddballs as permanent misfits. For decades, academics and advice columnists alike disseminated his conclusion that an only child could not be expected to go through life with the same capacity for adjustment that children with siblings possessed. No one has done more to disprove Hall's stereotype than Toni Falbo, a professor of educational psychology and sociology at the University of Texas at Austin. Falbo began investigating the only-child experience in the 1970s, both in the U.S. and in China, drawing on the experience of tens of thousands of subjects. Twenty-five years ago, she and colleague Denise Polit conducted a meta-analysis of 115 studies of only children from 1925 onward that considered developmental outcomes of adjustment, character, sociability, achievement and intelligence.