25. The system of claim 1 , wherein said subjective user state data solicitation module configured to solicit subjective user state data including data indicating occurrence of at least one subjective user state associated with a user in response to the acquisition of the objective occurrence data comprises: a subjective user state data solicitation module configured to solicit the data indicating occurrence of at least one subjective user state in response to the acquisition of the objective occurrence data and in response to historical data.
26. The system of claim 25 , wherein said subjective user state data solicitation module configured to solicit the data indicating occurrence of at least one subjective user state in response to the acquisition of the objective occurrence data and in response to historical data comprises: a subjective user state data solicitation module configured to solicit the data indicating occurrence of at least one subjective user state based, at least in part, on one or more historical sequential patterns.