We observed two notable trends in the results.
frequency Polarity   anxiety  2233  neg  meds  1229  neu  medication  934  pos  disorder  698  neg  psychiatrist  382  neu  adderall  320  pos  suicidal  316  neg  disability  145  neg  abusive  136  neg  insomnia 131 neg Table 3: A set of words that appear only in the high f2 weighted group compared to the low f2 weighted group and their polarities derived by SentiWordNet.