1. The document discusses several approaches to assessing early parent-child interaction, including observing interactions in the home setting to better understand family routines, using a combination of interviews and home observations, and observing over multiple sessions to see behaviors in different contexts. 2. It recommends respecting the parent-professional relationship, determining individual family needs, assessing reciprocity between parent and child, and respecting cultural values and preferences. Assessments should use a joint process between parents and professionals. 3. The goal is to emphasize positive aspects of the interaction, provide feedback sensitively, and make assessment an ongoing process that continues to incorporate the parent's perspective.