et al. showed that those who with a positive view of renewable energy were more willing to spend money on sustainable energy for their homes. These studies are evidence that the emotional response people have towards a topic affects their attitude, which in turn affects their behavioral intent. These studies also provide examples for how the TRA is used to market goods that might not make the most sense from a strictly economic perspective. Gotch and Hall examined children's nature-related behaviors through TRA approach. In addition, Mishara et al.'s research proved there is a positively relation between behavioral intention and actual behavior in green information technology (GIT) acceptance. Those professionals with positive intentions towards GIT tend to exploit GIT into practice. Health behavior Condom use TRA has been frequently used as a framework and predictive mechanism of applied research on sexual behavior, especially in prevention of sexually transmitted disease such as HIV. In 2001, Albarracín, Johnson, Fishbein, and Muellerleile applied theory of reasoned action (TRA) and theory of planned behavior (TPB) into studying how well the theories predict condom use. To be consistent with TRA, the authors synthesized 96 data sets (N = 22,594), and associate every component in condom use with certain weight. Their study indicates that TRA and TPB are highly successful predictors of condom use. According to their discussion, "people are more likely to use condoms if they have previously formed the corresponding intentions. These intentions to use condoms appear to derive from attitudes, subjective norms, and perceived behavioral control. These attitudes and norms, in turn, appear to derive from outcome and normative beliefs. Nevertheless, whether behavior was assessed retrospectively or prospectively was an important moderator that influenced the magnitude of the associations between theoretically important variables." Sexual behavior in teenage girls In 2011, W.M. Doswell, Braxter, Cha, and Kim examined sexual behavior in African American teenage girls and applied the theory as a framework for understanding this behavior. TRA can explain these behaviors in that teens' behavioral intentions to engage in early sexual behavior are influenced by their pre-existing attitudes and subjective norms of their peers. Attitudes in this context are favorable or unfavorable dispositions towards teenage sexual behavior. Subjective norms are the perceived social pressure teenagers feel from their friends, classmates, and other peer groups to engage in sexual behavior. As a framework, the TRA suggests that adolescents will participate in early behavior because of