P

n23

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

PRESCRIBING

1. with regard to psychotherapy and medicine, guiding or telling a client what to do in particular scenarios. 2. requesting

PNEUMO-

combining form: 1. gas or air 2. the lungs.

POLAR BODY

any of at least one tiny cell which is generated by separation of oocytes during the cultivation of female gametes.

POLYANDRY

1. with regard to animals, a mating system wherein a female mates with more than one male but a male

POLYMORPHOUS PERVERSITY

in the traditional psychoanalytic theory of Sigmund Freud, the reaction of the human infant to multiple types of normal, everyday

PONTINE NUCLEUS

any of many nuclei within the basal pons. They are recipients of fibers from the cerebral cortex and also send

PORNOGRAPHY

noun. writings or pictures with carnal content which are probably of causing carnal arousal in some people. Legal perceptions vary,

POSITIVE ACCELERATION

a situation wherein the successive gains as an outcome of learning or practice escalate across trials.

POSITIVE PSYCHOLOGY

a field of psychological theory and research which centers upon the psychological states, personal characteristics and strengths, and cultural institutions

POST HOC ERGO PROPTER HOC

following this, therefore due to this.

POSTERIOR COMMISSURE

a big group of nerve fibers within the brain which passes over the midline of the epithalamus just dorsal to

POSTPARTUM EMOTIONAL DISTURBANCE 1

any mood disorder which impacts women after the birth of a child. 2. ups and downs with regard to mood