id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejop-553	Pratikaki, Anastasia; Kokkinaki, Theano	Emotional Expressions in Grandparent-Infant Grandchild Interaction in the Course of the First Year of Life	2013	21	.pdf	application/pdf	10503	463	42	Furthermore, infant interest expression before imitation confirms the evidence of experimental and nat- uralistic studies that the infant may become attentive before he/she makes a matching expression (Field et al., 1982; Heimann, 1989; Heimann & Schaller, 1985; Kugiumutzakis, 1983, 1985; Maratos, 1973; Meltzoff & Moore, 1983). Developmental curves of infant pleasure expression (frequency) in dyadic grandfather and grandmother-infant grandchild interaction across the 2nd to the 10th month of an infant’s life.	cache/ejop-553.pdf	txt/ejop-553.txt