The research highlights that the more an AI assistant—like Amazon’s Alexa or social robots like Jibo—exhibits , the more likely users are to perceive it as competent and emotionally engaging. Key insights from the MIT study include:

: Amazon has historically used human teams to review small samples of recordings to improve accuracy.

: Devices are always active in a low-power state to detect wake words, though they do not continuously record everything.

The feature title refers to a prominent study conducted by researchers at the MIT Media Lab exploring the relationship between AI social behaviors and human trust. The Core Finding: Social Cues Build Trust

While social behaviors increase trust, experts and privacy advocates often highlight the practical risks of smart speakers:

: Devices with high social abilities actually encouraged families to interact more with each other —leading to more laughing and side conversations during use.

: Participants' perceptions changed significantly when the "wake word" was switched from a personified name ("Hey Alexa") to a brand name ("Hey Amazon").