Infant boys are more vocal than infant girls-MedSci.cn

Infant boys are more vocal than infant girls

Oller, DK; Griebel, U; Bowman, DD; Bene, E; Long, HL; Yoo, H; Ramsay, G

Oller, DK (corresponding author), Univ Memphis, Memphis, TN 38152 USA.; Oller, DK (corresponding author), Univ Memphis, Inst Intelligent Syst, Memphis, TN 38152 USA.; Oller, DK (corresponding author), Konrad Lorenz Inst Evolut & Cognit Res, A-3400 Klosterneuburg, Austria.