No, you don't add "to" after "if given more attention". It usually sits as a separate clause.
It doesn't have any grammatical connection to your other sentence. "Give" and "speak" function differently.
17 september 2014
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Sorry, I can't understand what you're asking.
17 september 2014
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Heb je je antwoorden nog steeds niet gevonden?
Schrijf je vragen op en laat de moedertaalsprekers je helpen!