Table 3.

Test of Intelligence

Test Name	Study	Population Characteristics	Video Modality	Connection Speed	Delay Between Assessments	Findings	Administration Notes
Matrix Reasoning	Hildebrand (2004) *	N = 29 HC from Canada, Mage = 68 (SD = 8), Meducation = 13 (SD = 3), MMMSE = 28.9 (SD = 1.3); 73% Female	Videoconferencing systems (LC5000, VTEL) with two 81cm monitors and far-end camera control. Conducted on-site	336 kbit/s	2–4 weeks apart	No difference in mean score across conditions (Limits of agreeement −4.56 – 6.08)	Pictures of the visual test material were presented using a document camera (Elmo Visual Presenter, EV400 AF).
Vocabulary	Hildebrand (2004) *	N = 29 HC from Canada, Mage = 68 (SD = 8), Meducation = 13 (SD = 3), MMMSE = 28.9 (SD = 1.3); 73% Female	Videoconferencing systems (LC5000, VTEL) with two 81cm monitors and far-end camera control. Conducted on-site	336 kbit/s	2–4 weeks apart	No difference in mean score across conditions (Limits of agreeement −3.07 – 3.13)

Notes.

^*indicates a study from Brearly et al., (2017)