Have you considered looking at things a different way: how about the role of context in the providing FOR attention in complementary interactions?
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Let me elaborate:
See my new addition to my comment under the project reference entry, "What would you look for in a new cognitive-developmental theory?" , which is under the "Human Ethology and Development" Project . But in that Comment there I just refer you to a comment I made to an Article (of others): So, to make things more direct, see my newly added-to Comment under the ARTICLE, PRIVATE SPEECH AND COGNITIVE DEVELOPMENT: A REVIEW OF THE TWO THEORIES:
https://www.researchgate.net/publication/310766805_ARTICLE_PRIVATE_SPEECH_AND_COGNITIVE_DEVELOPMENT_A_REVIEW_OF_THE_TWO_THEORIES
Let me go ahead and repeat a portion of the comment I made under the above article; it does make more sense, though, in the full context of my entire Comment (see via link above):
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In some way I believe the social environment is critical, BUT this can go well beyond what is involved in social learning -- it is the context within which social learning can occur!! Let me be more descriptive: An ape, in order to engage in social learning, has to have an idea of the status of the one showing/demonstrating some ability. Plus social conceptual skills (likely well beyond anything expressly learned) allow for understanding which alliances to have and who is the "boss" and who gets what and who does what: