Three dimensional view of sign iconicity.
The data suggest that learners' backgrounds are influential in determining which signs will be most easily perceived as iconic, which means that iconicity should not be determined solely on a linguistic basis.
D000328:Adult; D002648:Child; D003638:Deafness / Q000523:psychology*; D003867:Depth Perception; D006801:Humans; D008369:Manual Communication; D008960:Models, Psychological; D012813:Sign Language