storm-and-stress period a period of emotional turmoil. The...
Hollingshead scales several measures of individual socioeco...
amyl nitrite an organic nitrite, administered by nasal inha...
PEN acronym for psychoticism, extraversion, neuroticism. Se...
neurotransmitter receptor see neuroreceptor.
quasigroup n. a collective with some, but not all, of the d...