Role of opioid peptides in disorders of attention in psychopathology.

Opiate pharmacology and individual differences. II. Somatosensory evoked potentials.

Opiate pharmacology and individual differences. I. Psychophysical pain measurements.

Strategies for determination of serum or plasma norepinephrine by reverse-phase liquid chromatography.

Behavioral and biological effects of acute beta-endorphin injection in schizophrenic and depressed patients.

Opiates, opioid peptides and psychiatry.

Pain sensitivity and endorphins in functional psychoses.

Naloxone effects on beta-endorphin, cortisol, prolactin, growth hormone, HVA and MHPG in plasma of normal volunteers.

Failure of naloxone to reduce manic symptoms.

Prolactin response to beta-endorphin in man.