The SDO scale now omits nationalism in favor of equality items

Evidence

The nationalism items have since been dropped (Pratto et al., 1994), and the published version of the scale consists of eight protrait and eight contrait items concerned with equality. — Bob Altemeyer, The Authoritarian Specter, 4420

Categorization

• XREF: Charts the methodological split between SDO and RWA that bears on the vault’s prejudice claims.
• corroborated: 2 independent passages support this claim — Bob Altemeyer, The Authoritarian Specter, 4420