PSYC 2120 Lecture Notes - Lecture 7: Attachment Theory, Solitary Confinement, Physical Attractiveness
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Married mit students randomly assigned to 17 buildings isolated from city a(cid:374)d do(cid:374)(cid:859)t k(cid:374)o(cid:449) people i(cid:374) (cid:272)o(cid:373)ple(cid:454) (cid:858)who e(cid:374)ds up liki(cid:374)g (cid:449)ho(cid:373)? (cid:859) 65% had at least one friend who lived in their building even though those living in the same building represented only 5% of all residents. More likely to be friends in the same building than from other buildings. Mere exposure effect: the tendency for novel stimuli to be liked more after we have been repeatedly exposed to them. Correlation between freq of exposure and how much we like items in a given domain. Exposure liki(cid:374)g ?? (cid:272)a(cid:374)(cid:859)t tell (cid:271)e(cid:272)ause (cid:272)orrelatio(cid:374)al. Prefer letters that appear more often e/r > u/z and in our name. Dog study: match dog to owner correct 64% of the time: similarity, 1000 married couples provided info about themselves on 88 characteristics more similar on 66/88 (social class, religion = most similarity) This creates a self-fulfilling prophecy: benefits of attractiveness.
