Decompose the complex query  "Search for literature on the psychological impact of social media use on children and adolescents" step by step as a plan to address the query. This plan should be written in the format of pseudo code. Each line of pseudo code should be in the format of "function_name(slot1, slot2, ...) #comments". Try to be thourough.  Avoid using the following keywords: format, pseudo, use, literature
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