Back in 2004, communication researcher Jeff Hancock and his colleagues had 28 students report the number of social interactions they had via face-to-face communication, the phone, instant messaging and email over seven days. Students also reported the number of times they lied in each social interaction. In Hancock’s study, the most lies per social interaction occurred via the technology with all of these features: the phone. The fewest occurred on email, where people couldn’t communicate synchronously and the messages were recorded.
When Hancock conducted his study, only students at a few select universities could create a Facebook account. The iPhone was in its early stages of development, a highly confidential project nicknamed “Project Purple.”
As in Hancock’s study, people told the most lies per social interaction over media that were synchronous and recordless and when communicators were distant: over the phone or on video chat. They told the fewest lies per social interaction via email.
— source theconversation.com | Nov 9, 2021