
NNgroup: Individuals often modify their behavior if they know they are being observed. That phenomenon became known as the Hawthorne effect (nngroup.com/articles/hawth…) or the observer bias. #uxresearch
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Kara Pastour
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@karapastour
UX Strategy & Product Design | Trusted Tester @ Google | #HCI #UCD #UI #UX #a11y #IoT #AI #AR #VR #X3D Member | ❤ to Travel





















