%0 Journal Article
%T Anxious to detect deceit: an empirical investigation of social defense theory.
%A Lozano EB
%A Fraley RC
%J Attach Hum Dev
%V 25
%N 6
%D 2023 12 7
%M 37933999
%F 3.024
%R 10.1080/14616734.2023.2272252
%X Social Defense Theory (SDT) states that anxious attachment reflects an adaptive sentinel strategy, whereby anxious people should be better able to detect lies than secure people. Existing research on this issue, however, has not been able to evaluate whether heightened lie detection among anxious individuals is due to an actual ability or a bias to assume that others are lying (one that pays off when others are, in fact, lying). We addressed this issue in a study in which 254 adults had to determine whether people in videos were lying or telling the truth about their experiences. Contrary to the predictions of SDT, highly anxious people did not have a heightened ability to separate lies from truths, but were biased to assume that others were lying regardless of the authenticity of their statements.