@misc{indiciae44a2a74aa144, title = {Facial Expressivity at 4 Months: A Context by Expression Analysis.}, author = {David S Bennett and Margaret Bendersky and Michael Lewis}, year = {2002}, doi = {10.1207/s15327078in0301\_5}, url = {https://pubmed.ncbi.nlm.nih.gov/16878184/}, note = {Source identifier: 16878184} }