<p>According to the studies described in Wikipedia, non-believers have higher IQs and are more educated. </p>
<p>
[quote]
Studies comparing religious belief and I.Q.
In 2006, a self-published study was undertaken[3] to investigate, on a country-by-country level, the possibility of a link between the importance of religion to citizens and their average IQ. The study found that the strength of religious belief in countries was inversely related to their average IQ. The countries with higher IQs on average had significantly lower levels of religious belief than those with lower average IQs.</p>
<p>In 2007, Danish newspapers reported that a study conducted by controversial intelligence researcher Helmuth Nyborg estimated that atheists' IQs were on average nearly 6 points higher than believers'.[4] The study is based on data from the National Longitudinal Study of Youth, which includes intelligence tests on a representative selection of American youth, where they have also replied to questions about religious belief. " I'm not saying that believing in God makes you dumber. My hypothesis is that people with a low intelligence are more easily drawn toward religions, which give answers that are certain, while people with a high intelligence are more skeptical," says the former professor. [5]</p>
<p>Studies comparing religious belief and educational attainment</p>
<p>In 1975, Norman Poythress studied a sample of 234 US college undergraduates, grouping them into relatively homogeneous religious types based on the similarity of their religious beliefs, and compared their personality characteristics. He found that "Literally-oriented religious Believers did not differ significantly from Mythologically-oriented Believers on measures of intelligence, authoritarianism, or racial prejudice. Religious Believers as a group were found to be significantly less intelligent and more authoritarian than religious Skeptics." He used SAT's as a measure of intelligence for this study. [6]</p>
<p>In the US, according to raw data from the 2004 General Social Survey, those with graduate degrees were the least likely to believe in the afterlife or the Bible as the word of God, suggesting a link between religious belief and lower educational attainment. [7]</p>
<p>A weak negative correlation between education and Christian fundamentalism was found by Burton et al. (1989), a small study comparing the religious beliefs and educational achievements of white, Protestant residents of Delaware County, Indiana. Contrary to the researchers' expectations, fundamentalist converts were not less educated people. [8]</p>
<p>In contrast, a 1992 study found a significantly high correlation between education and strong religious beliefs in the Church of Jesus Christ of Latter-Day Saints. The subjects were asked to rank their belief (1) That Jesus is the Divine Son of God, the Savior, the Messiah; (2) That Joseph Smith, Jr., was inspired by God in the formation of The Church of Jesus Christ of Latter-day Saints; and (3) that this church has the only current authority to administer the teachings and ordinances of Christ's restored church. 85 percent of the post-graduate subjects returned "strong" or "very strong" agreement with the first statement.[9] Belief in God and in the divinity of Jesus Christ showed a similarly high proportion.[10] The percentages contrasted enough with mainstream survey data that the study was performed a second time, with the same results.[11]
[/quote]
</p>
<p>As for religious behavior and educational attainment:
[quote]
In Australia, 23% of Christian church attenders have earned a university or postgraduate degree, whereas the figure for the general population is 13%.[12] Christianity is the predominant religion in Australia, although adherence is falling[13]. Commentators on the Survey attribute the educational levels to sociological factors, such as age, class and income, making no claims about intelligence.[12] [14]</p>
<p>In the US, religious behavior also increases with education level, according to raw data from the 2004 General Social Survey, which indicates that 30.4% of those with a graduate degree attend religious services weekly or more, a statistically significant proportion, higher than any lesser educated group.[7] Further the group with the highest percentage of “never attending” was composed by those with only a high school education or less.
(This interpretation of the data may not account for the following factors: Nonreligious people could attend church during religious holidays only, or they could attend church because the rest of their family does.[citation needed])</p>
<p>Studies of Mormons in the US also display a high positive correlation between education levels and religiosity. Survey research indicated that 41% of Mormons with only elementary school education attend church regularly. By contrast, 76% of Mormon college graduates attend church regularly and 78% of Mormons who went beyond their college degrees to do graduate study attend church regularly.[15] Again, the researchers do not equate this educational level with intelligence.</p>
<p>
[/quote]
</p>
<p>Religiosity</a> and intelligence - Wikipedia, the free encyclopedia</p>