herd instinct a drive in nonhuman animals to congregate in...
Negative Affect Scale see Positive and Negative Affect Sche...
psychomotility n. a motor action or habit (e.g., a tic, han...
parametric statistics statistical procedures that are based...
sacral division the nerves of the parasympathetic nervous s...
Plummer’s disease see thyrotoxicosis. [Henry Stanley Plumme...