document: {"document":{"title":"na","text":"E-mail AAAS members may opt in for third-party informational e-mails or opt out of all e-mail communication, with the exception of subscription renewal and association election information. Members can provide data privacy instructions at the members-only Website, MemberCentral.aaas.org. Select Member Services/Data Privacy. Or contact AAAS Member Services. ","paragraphs":null,"sentences":null,"language":null},"classifications":[{"level":"document-Majority","labels":["User Choice/Control"],"label_definitions":null}]}