The body of knowledge from psychology has been useful to marketing for understanding consumer minds and behaviors (Jia et al., 2018). Daily activities, such as movie watching, grocery shopping, online shopping, drinking coffee (with friends or alone), and making an in-app purchases on social media, all involve consumption which is affected by the perceptions, attitudes, and behaviors of the decision maker (i.e., consumers). But when the ways in which we sense and interact with the world change, how does it shift our ways of communicating with each other and the processes of forming perceptions, attitudes, and behaviors?

We performed statistical analysis for a nearby (0.01 < z < 0.05) volume limited (Mr < —19) sample of galaxies via visual inspection and the definition of galaxy pair systems based on the Sloan Digital Sky Survey Data Release 7 in order to conrm the effects of galaxy interaction on AGN activities. We found that local environmental effects such as galaxy interaction have an in uence on the enhancement of the frequency and the strength of the AGN activity. This article is the summary of the paper which will be submitted soon.

This paper investigates Korean learners' comprehension pattern of English relative clauses. Also Korean learners' general principle for interpretation of English complex sentences as L2 is discussed. Though, for the native speakers' general principle, Conjoined-clause strategy, Left-to-Right strategy and Functional Principle are argued in linguistic literatures, none of them is fully supported by Korean learners' data. Thirty High School students and sixty college students were tested in the experimental tests. As the results of de Villiers et al.(1979), Korean adult learners have shown the order of comprehension, as SS > OO > OS > SO type, and the number of possible candidates of the gap in relative clauses, not just the distance, has made them difficult to comprehend. To see the distribution of the relative clauses in Korean textbooks, I have investigated two High School textbooks. Both the amount and the diversity of relative clause types seem not to reflect Korean learners' developmental process properly.