Abbreviations	Definition
A.I.	Artificial Intelligence
FATSR-17	Facial Anthropomorphic Trustworthiness towards Social Robots
HRI	Human–robot interaction
EFA	Exploratory factor analysis
CFA	Confirmatory factor analysis
NLP	Natural language processing
SOTA	State-of-the-art
UGC	User-generated content
BERT	Bidirectional encoder representations from transformers
MLM	Mask language modeling
NSP	Next sentence prediction
EC	Ethics concern
CAP	Capability
AFF	Positive affect
AN	Anthropomorphism
SEM	Structural equation model
GFI	Goodness of fit
IFI	Incremental fit index
NFI	Normed fit index
CFI	Comparative fit index
AGFI	Adjusted goodness of fit measure
RMSEA	Root-mean-square error of approximation
AVE	Average variance extracted
MSV	Maximum shared variance
TORC	Theory of robot communication