We employ a polychotomous version of Mokken Scaling Analysis to create an improved measure of government respect for a subset of human rights known as physical integrity rights. The scale we produce is shown to be unidimensional, and it contains information about the level, pattern, and sequence of government respect for these rights. No previous measure has explicitly addressed the issue of sequence of government respect for human rights. The sequence, or ordering, of respect for physical integrity rights that we find tells us which rights are more commonly respected (the rights not to be killed or disappeared) and which ones are more commonly violated (the rights not to be imprisoned arbitrarily or tortured). Our findings improve upon previous studies that have assumed unidimensionality and that have made a priori assertions of patterns of respect. They also stand in contrast to McCormick and Mitchell's (1997) claim that government respect for physical integrity rights is necessarily a multidimensional phenomenon.Almost all empirical human rights research has focused on government respect for one category of human rights, physical integrity rights, as the main concept of theoretical interest. Physical integrity rights are the entitlements individuals have in international law to be free from arbitrary physical harm and coercion by their government. 1 Human rights violations in this category include extrajudicial killings, torture, disappearances, and political imprisonment. As in many other subfields of political science, a debate over how to measure the main concept of theoretical interest has hindered the cumulation of findings. The most frequently used measure of government human rights practices is the Political Terror Scale (PTS), a fivecategory scale measuring the amount of government violation of physical integrity rights. While the PTS represents an improvement over previous measures of government respect for physical integrity, it too has certain limitations that can be overcome. Using Mokken Scaling Analysis (MSA), a cumulative scaling technique, on disaggregated information about government respect for particular physical International Studies Quarterly (1999) 43, 407-417