For almost a century, social scientists have considered the problem of how to best describe political variation.
Leonard W. Ferguson In 1950, Leonard W. Ferguson analyzed political values using ten scales measuring attitudes toward:
birth control,
capital punishment,
censorship,
communism,
evolution,
law,
patriotism,
theism, treatment of
criminals and
war. After submitting the results to
factor analysis, he identified three factors, which he named
religionism,
humanitarianism and
nationalism. He defined religionism as
belief in God and negative attitudes toward
evolution and
birth control; humanitarianism as being related to attitudes opposing war, capital punishment and harsh
treatment of criminals; and nationalism as describing variation in opinions on censorship, law, patriotism and communism. This system was derived empirically, rather than from a political model devised purely on theoretical grounds and testing it, Ferguson's research was exploratory. As a result of this method, care must be taken in the interpretation of Ferguson's three factors, as factor analysis will output an abstract factor whether an objectively real factor exists or not. Although replication of the nationalism factor was inconsistent, the finding of religionism and humanitarianism had a number of replications by Ferguson and others.
Hans Eysenck Shortly afterward,
Hans Eysenck began researching political attitudes in the
United Kingdom. He believed that there was something essentially similar about the fascism of the National Socialists (
Nazis) on the one hand and the communists on the other, despite their opposite positions on the
left–right axis. As Hans Eysenck described in his 1956 book
Sense and Nonsense in Psychology, Eysenck compiled a list of political statements found in newspapers and political tracts and asked subjects to rate their agreement or disagreement with each. Submitting this value questionnaire to the same process of
factor analysis used by Ferguson, Eysenck drew out two factors, which he named "Radicalism" (R-factor) and "Tender-Mindedness" (T-factor). Such analysis produces a factor whether or not it corresponds to a real-world phenomenon and so caution must be exercised in its interpretation. While Eysenck's R-factor is easily identified as the classical "left–right" dimension, the T-factor (representing a factor drawn at right angles to the R-factor) is less intuitive, as high-scorers favored
pacifism,
racial equality,
religious education and restrictions on
abortion, while low-scorers had attitudes more friendly to
militarism, harsh
punishment, easier
divorce laws and
companionate marriage. According to social scientist Bojan Todosijevic, radicalism was defined as positively viewing evolution theory, strikes, welfare state, mixed
marriages, student protests, law reform, women's liberation, United Nations, nudist camps, pop-music, modern art, immigration, abolishing private property, and rejection of patriotism. Conservatism was defined as positively viewing white superiority, birching, death penalty, antisemitism, opposition to nationalization of property, and birth control. Tender-mindedness was defined by moral training, inborn conscience, Bible truth, chastity, self-denial, pacifism, anti-discrimination, being against the death penalty and harsh treatment of criminals. Tough-mindedness was defined by compulsory sterilization, euthanasia, easier divorce laws, racism, antisemitism, compulsory military training, wife swapping, casual living, death penalty, and harsh treatment of criminals. Despite the difference in
methodology,
location and
theory, the results attained by Eysenck and Ferguson matched. Simply rotating Eysenck's two factors 45 degrees renders the same factors of religionism and humanitarianism identified by Ferguson in America. Eysenck's dimensions of R and T were found by factor analyses of values in
Germany and
Sweden,
France One notable result identified by Eysenck in his 1956 work was that in the
United States and the United Kingdom, most of the political variance was subsumed by the left/right axis, while in France the T-axis was larger and in the
Middle East the only dimension to be found was the T-axis: "Among mid-Eastern Arabs it has been found that while the tough-minded/tender-minded dimension is still clearly expressed in the relationships observed between different attitudes, there is nothing that corresponds to the
radical-
conservative continuum". While Eysenck was an opponent of Nazism, his relationship with
fascist organizations was more complex. Eysenck himself lent theoretical support to the English
National Party, which also opposed
Hitlerite Nazism, and was interviewed in the first issue of their journal
The Beacon in relation to his controversial views on relative intelligence between different races. At one point during the interview, Eysenck was asked whether or not he was of Jewish origin before the interviewer proceeded. His political allegiances were called into question by other researchers, notably
Steven Rose, who alleged that his scientific research was used for political purposes.
Subsequent criticism of Eysenck's research Eysenck's conception of tough-mindedness has been criticized for a number of reasons. • Virtually no values were found to load only on the tough/tender dimension. • The interpretation of tough-mindedness as a manifestation of "authoritarian" versus tender-minded "democratic" values was incompatible with the
Frankfurt School's
single-axis model, which conceptualized authoritarianism as being a fundamental manifestation of conservatism and many researchers took issue with the idea of "left-wing authoritarianism". • The theory which Eysenck developed to explain individual variation in the observed dimensions, relating tough-mindedness to
extroversion and
psychoticism, returned ambiguous research results. • Eysenck's finding that Nazis and communists were more tough-minded than members of mainstream political movements was criticized on technical grounds by
Milton Rokeach. • Eysenck's method of analysis involves the finding of an abstract dimension (a factor) that explains the spread of a given set of data (in this case, scores on a political survey). This abstract dimension may or may not correspond to a real material phenomenon and obvious problems arise when it is applied to human psychology. The second factor in such an analysis (such as Eysenck's T-factor) is the second best explanation for the spread of the data, which is by definition drawn at right angles to the first factor. While the first factor, which describes the bulk of the variation in a set of data, is more likely to represent something objectively real, subsequent factors become more and more abstract. Thus one would expect to find a factor that roughly corresponds to "left" and "right", as this is the dominant framing for politics in our society, but the basis of Eysenck's "tough/tender-minded" thesis (the second, T-factor) may well represent nothing beyond an abstract mathematical construct. Such a construct would be expected to appear in factor analysis whether or not it corresponded to something real, thus rendering Eysenck's thesis
unfalsifiable through factor analysis.
Milton Rokeach Dissatisfied with Hans J. Eysenck's work,
Milton Rokeach developed his own two-axis model of political values in 1973, basing this on the ideas of
freedom and
equality, which he described in his book,
The Nature of Human Values. Rokeach claimed that the defining difference between the left and right was that the left stressed the importance of equality more than the right. Despite his criticisms of Eysenck's tough–tender axis, Rokeach also postulated a basic similarity between
communism and
Nazism, claiming that these groups would not value freedom as greatly as more conventional
social democrats,
democratic socialists and
capitalists would and he wrote that "the two value model presented here most resembles Eysenck's hypothesis". and
American presidential inaugural addresses attempted to apply this model.
Later research In further research, Eysenck refined his
methodology to include more questions on
economic issues. Doing this, he revealed a split in the left–right axis between
social policy and
economic policy, with a previously undiscovered dimension of socialism-capitalism (S-factor). While factorially distinct from Eysenck's previous R factor, the S-factor did positively
correlate with the R-factor, indicating that a basic left–right or right–left tendency underlies both
social values and
economic values, although S tapped more into items discussing
economic inequality and
big business, while R relates more to the treatment of criminals and to
sexual issues and
military issues. Another replication came from
Ronald Inglehart's research into national
opinions based on the
World Values Survey, although Inglehart's research described the values of
countries rather than
individuals or
groups of individuals within
nations. Inglehart's two-factor solution took the form of Ferguson's original religionism and humanitarianism dimensions; Inglehart labelled them "secularism–traditionalism", which covered issues of tradition and religion, like patriotism,
abortion,
euthanasia and the importance of
obeying the law and
authority figures, and "survivalism – self expression", which measured issues like everyday conduct and dress, acceptance of
diversity (including
foreigners) and
innovation and
attitudes towards people with specific controversial
lifestyles such as
homosexuality and
vegetarianism, as well as willingness to engage in political
activism. See for Inglehart's national chart. Though not directly related to Eysenck's research, evidence suggests there may be as many as 6 dimensions of political opinions in the United States and 10 dimensions in the United Kingdom. This conclusion was based on two large datasets and uses a Bayesian approach rather than the traditional factor analysis method. == Other double-axis models ==