A computationally implemented method includes, but is not limited to: acquiring subjective user state data including data indicating at least one subjective user state associated with a user; soliciting, in response to the acquisition of the subjective user state data, objective occurrence data including data indicating occurrence of at least one objective occurrence; acquiring the objective occurrence data; and correlating the subjective user state data with the objective occurrence data. In addition to the foregoing, other method aspects are described in the claims, drawings, and text forming a part of the present disclosure.