“…Though parent-child interaction measures vary, parent-child interaction behavior is commonly measured via observation of structured-or free-play situations (e.g., Croft, et al, 2001;Halpem, et al, 2001;Kivijërvi, et al, 2001;Owens, et al, 1998;Pauli-Pott, Mertesacker, Bade, Bauer, & Beckmann, 2000;Wijnroks, 1998 Unlike the three studies mentioned above (Owens, et al, 1998;Pauli-Pott, et al, 2000;Poehlmann & Fiese, 2001), other researchers have selected dimensions of maternal interaction based on their statistically significant bivariate correlations with cognition and then have used each dimension separately in further analyses (Wijnroks, 1998;Halpem, et al, 2001;Croft, et al, 2001). For example, Wijnroks (1998) measured several dimensions of maternal interactive behaviors (e.g., involvement, sensitive responsiveness, nonintrusiveness, and level of activity as mothers' behaviors), as well as child interactive behavior, and then used maternal involvement for path analyses.…”