“…Responsiveness is an aspect of supportive parenting referred to in several theories and research frameworks including attachment (Ainsworth, Blehar, Waters, & Wall, 1978;Sroufe, 1983), sociocultural (Rogoff, 1990;Vygotsky, 1978), and socialization of young children (Grusec & Goodnow, 1994;Maccoby & Martin, 1983). Although responsiveness has a central role in various research frameworks, to date, much of researchers' knowledge regarding the influence of responsive parenting on children's development is based on descriptive studies (e.g., Bornstein & Tamis-LeMonda, 1989;Landry, Smith, Swank, Assel, & Vellet, 2001). Although observational research can provide strong empirical support for inferring the importance of responsive parenting for children's development, experimental designs are necessary to further researchers' understanding of a causal influence.…”