Table 2

List of keywords

Condition / issueIntervention / technology
LonelinessDigital
LonelyTechnology
IsolationSensor*
AlonenessRobot*
Disconnect*Internet
SolitudeSocial media
Singleness**Phone*
LonesomenessOnline
SolitarinessIPad
RemotenessTablet
Computer*
Electronic
Web
Video
Video conference