 The researchers found that men who swayed their hips but did not swagger their shoulders while walking were significantly more likely to be categorized as homosexual by observers, and that over-all the observers who relied upon this information during thin-slice videos were more accurate than their peers in correctly guessing the sexuality of a recorded male walking.Observers are additionally accurate at assessing the socio-sexuality of individuals in silent thin-slice clips.In one study, observers were given silent thin-slice videos of people engaging in a first-date interview.