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PRIMARY SYMPTOMS

Also known as fundamental symptoms, primary symptoms are directly tied to a specified disorder. They form the basis of the

PRIMITIVIZATION

Austrian psychoanalyst Enst Kris was the first to theorize that, in traumatic neuroses, a subject's higher ego functions like objective

PRION

A mutation in a normal cell protein that takes on the characteristics of an infectious agent in neurological diseases.

PROATTITUDINAL BEHAVIOR

Proattitudinal behavior is behavior that reflects and is in agreement with a held attitude. For example, if one dislikes a

PROBE TECHNIQUE

A probe technique uses a memory test to ascertain whether a particular item was included in a list of items

PROCEDURAL JUSTICE

Procedural justice is the recognized legal proceedings in court. The procedures must be followed to assure a fair and impartial

PROCESSING SPEED INDEX

Used to measure the speed of nonverbal processing using the Wechsler adult intelligence scale.

PRODUCTIVITY

The relationship between the quality and/or quality of goods produced (output) and the time and materials needed to produce them

PROFILING

Profiling in sport refers to an exercise in which athletes identify the most import physical and mental attributes necessary for

PROGRESSION-REGRESSION HYPOTHESIS

This hypothesis makes the simple conjecture that learning leads to the utilization of more complex control strategies (progress) while stress

PROJECTION NEURON

Also referred to as a Golgi Type 1 neuron, a projection neuron contains a long axon is distinguished by a

PROOF

Establishing a proposition or theoretical point as being true. However, even a valid argument cannot truly be proven if its

PROPOSITIONAI CONTENT

The entire set of propositions. The set may require a single sentence, paragraph or longer piece.

PROSOPAGNOSIA

Caused either by congenital factors of by brain injury or disease prosopagnosia is the inability to recognize faces.

PROTECTIVE REFLEX

Also called protective response, protective reflex describes the reflexive withdrawal of the body or parts of the body from either

PROTOTYPE in Psychology

It's a concept to comprehend how people classify and identify things, concepts, or experiences based on mental models called prototypes.

PROXIMODISTAL DEVELOPMENT

Proximodistal development is the progression of motor development radiating from the center of an organism to the periphery. The classic

PSEUDOCONVULSION

An older term for seizure not resembling an epileptic seizure although no medical cause can be found.

PSEUDONEUROLOGICAL

The suggestion of a neurological disorder. However it is merely a suggestion of the disorder and the subject is not,

PSI-MISSING

Performance on parapsychology experiment testing that is far below chance expectations.