MMPI and critical flicker frequency (CFF) analysis in headache patients with and without drug abuse.

@article{Schnider1995MMPIAC,
  title={MMPI and critical flicker frequency (CFF) analysis in headache patients with and without drug abuse.},
  author={Peter Schnider and Jan Mal{\'y} and Miha Mraz and S Brantner-Inthaler and Karl Zeiler and Peter Wessely},
  journal={Headache},
  year={1995},
  volume={35 1},
  pages={17-20}
}
Sixty-three headache patients (migraine: n = 28; tension-type headache: n = 35) who fulfilled the IHS criteria of 'drug abuse' were investigated by means of the Minnesota Multiphasic Personality Inventory (MMPI) and the Critical Flicker Frequency (CFF) analysis. The results were compared to those of 63 headache patients without drug abuse (matched-pair case… CONTINUE READING