anchor: Readers should recognize, however, that as time shortens, so may the value of the method as a way of presenting a comprehensive understanding of the event as a whole.
positive: Readers should recognize, however, that as time shortens, the value of the method as a way of presenting a comprehensive understanding of the event as a whole also shortens.
negative: Readers should recognize, however, that as time lengthens, so may the value of the method as a way of presenting an understanding of the event as a whole.