Definition
The social pathology myth is the mid-twentieth-century social-science narrative — most prominently associated with E. Franklin Frazier's The Negro Family in the United States (1939) and Daniel Patrick Moynihan's The Negro Family: The Case for National Action (1965, "the Moynihan Report") — that attributed inner-city Black poverty primarily to family breakdown, single-mother households, and cultural deficiency inherited from slavery and the rural South.
The narrative blamed the migrants for the conditions of the cities they entered. Wilkerson's argument, drawing on Stewart Tolnay, Kyle Crowder, Larry Long, and others, is that the data contradict this view: Southern Black migrants outperformed Northern-born Black populations on most measures of family stability, marriage, and labor-force participation. The pathology, where it appeared, came from the urban conditions the migrants found — not from the South they left.
Why it matters
How it works
The position originated in earnest with E. Franklin Frazier, a Black sociologist at Howard, whose 1939 study argued that slavery had destroyed Black family structures and that the rural South had failed to reconstitute them. Frazier was working in good faith — he was using the only conceptual tools sociology offered at the time and was genuinely worried about the conditions in Northern cities. The position became politically charged in 1965 when Daniel Patrick Moynihan, then an Assistant Secretary of Labor in the Johnson Administration, drew on Frazier to argue that federal policy should target the Black family directly. Moynihan's report leaked and was misread on all sides — as a call for radical welfare expansion by some, as a victim-blaming attack on Black Americans by others.
The empirical critique developed slowly. Herbert Gutman's The Black Family in Slavery and Freedom (1976) showed, using census records, that two-parent households were the norm among formerly enslaved families. Stewart Tolnay's work in the 1990s, drawing on the 1940 and 1950 censuses, showed that Southern Black migrants had higher rates of marriage, employment, and family stability than Black families already living in Northern cities — meaning the South was, on these measures, more protective of family structure than the urban North. Kyle Crowder and others confirmed the pattern across additional datasets.
Wilkerson uses this body of research to deliver one of the book's central correctives. The standard story — Southern Blacks bring "rural pathology" to the North, and the cities deteriorate because of them — gets the causation backwards. The migrants brought strong family structures and reliable work habits. What they encountered were industrial cities that hired them in war and laid them off in peace, neighborhoods they could rent in but not buy, schools that received their children but did not serve them, and police forces that treated them as threats. The pathology was a Northern, not a Southern, product.
The myth persists because it is politically useful. If poverty is caused by individual or cultural failures, the policy response is moral and behavioral. If poverty is caused by exclusion from credit, jobs, and housing, the policy response is structural — and structural responses are politically expensive. The persistence of the social pathology framing across half a century of empirical refutation is itself a finding about how policy narratives work.