P

n23

POLY-

combining form: 1. multiple or much.2. excessive.

POLYMORPHISM

noun. 1. with regard to biology, the condition of possessing many physical or behavioral kinds within a species or populace.…

POLYSYNAPTIC REFLEX

any reflex whose pathway consists of two or more synapses.

PORNOGRAPHOMANIA

1. a morbid urge to pen obscene letters. 2. carnal arousal correlated with penning obscenities.

POSITIONING

noun. With regard to psychotherapy, deviation of the therapy professional from their common manner of operation or of conducting a…

POSITIVE INTERDEPENDENCE

a union wherein the success of one party escalates the probability of another party

POST HOC COMPARISON

a comparison among at least two means in analysis of variance or multiple regression analysis which is developed following the…

POSTERIOR CEREBRAL ARTERY

an artery within the brain which stems from the terminal bifurcation of the basilar artery and crosses above the oculomotor…

POSTPARTUM DEPRESSION

a major depressive event or, less typically, minor depressive disorder which impacts women within four weeks following the birth of…

POSTTRAUMATIC AMNESIA (PTA) 1

a period of amnesia after a psychological trauma. The traumatic occurence might be forgotten, or occurrences coming after the trauma…

POTENTIATION

noun. a type of drug interaction wherein the addition of a second drug intensifies particular properties of the initial drug…

POWER-COERCIVE STRATEGY

with regard to social psychology, a method based upon the utilizations of cultural, economic, and political power to impact societal…

PRANDIAL DRINKING

ingestion of fluids which is elicited by ingesting food.

PRECISION OF PROCESS

an index of proximity of a sequence of gauges to the mean- reciprocal to the variance.

PREDATORY AGGRESSION

aggression directed at the capturing of prey. Predatory aggression is more appropriately a type of foraging instead of aggression.

PREDISPOSITION

noun. 1. a vulnerability to forming a disorder or illness, the actual growth of which is started by the interaction…

PREFRONTAL CORTEX

the most anterior portion of the frontal lobe of each of the brain's cerebral hemispheres. It acts in attention, planning,…

PREMATURITY

noun. a condition of undergrowth, as it pertains to the birth of a child prior to it having completed the…

PRENATAL DIAGNOSIS

identification of a pathological condition or the existence of illness or inherited irregularities within a fetus.

PREPARATORY SET

an acute awareness or readiness to react in a specific way to an expected stimulant, behavior, or occurrence. It might…