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NATIONAL REGISTER OF HEALTH SERVICE PROVIDERS

is the largest credentialing organization for psychologists in the United States. Founded in 1974, the National Register was created to

NATURAL GROUP

describes any group which is formed through natural social processes which are typical of the society in which the group

NATURALISTIC OBSERVATION

usually employs an observational method where a research study is conducted primarily in the field without the control of the

NECK-EYE REFLEX

is a reflex movement which ensures that the eyes (if fixated) remain, as far as possible focussed on the object

NEED REDUCTION

is typically a conditioned response where a desire or need is decreased, from absolute, down.

NEGATIVE CONDITIONED STIMULUS

describes the presentation of a stimulus, in the context of conditioned stimulus -- unconditioned stimulus pairs, is not then followed

NEGATIVE SELF-TALK

is the expression of thoughts or feelings which are counter-productive and have the effect of demotivating oneself.

NELSON-DENNY READING TEST

is now in its 5th edition of being published and was first created by M. J. Nelson (1894 - 1970)

NEONATAL

describes a child who has recently been born.

NEPHROGENIC DIABETES INSIPIDUS

is the resulting condition when the kidneys are incapable of producing the concentration of urea in the nephrons due to

NERVOUS BREAKDOWN

concerns the bringing on of an emotional illness or mental illness which significantly disrupts an individuals ability to cope.

NEURAL ARC

describes the pathway of neurons which is taken to pass the action potential and therefore response from the receptor to

NEURAL PLASTICITY

otherwise known as neuroplasticity, this is the ability for a neuron to adapt and change in response to a stimulus

NEUROBIOTAXIS

typically happens during embryological development for example. Neurobiotaxis is the formation and development of nerve fibres towards the tissue it

NEUROFILAMENT

can be found in the axons of neurons and which are involved in the transport of materials along the axon

NEUROLOGICAL IMPAIRMENT

Defines any disruption to the body's function as a result of damage to the nervous system.

NEUROPHARMACOLOGY

the study of the effect certain drugs have on the nervous system of organisms.

NEUROTIC CONFLICT

in the context of psychoanalytic theory, neurotic conflict is intraphychic conflict which leads to persistent maladjustment and emotional disturbance. Neurotic

NEUTRAL MONISM

first described by Bertrand Russell (1872 - 1970) the British philosopher highlighted the stance that some believe there is only

NICOTINIC RECEPTOR

is one of the many acetylcholine receptors found at neuromuscular junctions in the body which respond to nicotine.