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VITREOUS HUMOR

the dense, see-thru fluid filling the empty space behind the eye lens.

VOCATIONAL APPRAISAL

the foretelling by a vocational specialist of a client's probability for success and fulfillment in a given occupation. A vocational

VOICED

designating speech noises which are enunciated with joining vibration of the vocal cords. Voiced noises integrate all the vowels and

VOLUNTARY

depicting activity, motion, actions, or other procedures generated by choice or aim and under cortical management, converse to automatic motions

VON FREY SPECIFICITY THEORY

a nineteenth-century theory, now highly controversial, which tried to describe feelings of coldness, contact, warmth, and pain by connecting them

VACUUM ACTIVITY

the event occurring of a fixed-action pattern during the absence of the usual exterior stimulant which elicits the pattern. This

VALIDITY GENERALIZATION

a quantitative summation of all empirical research pertaining to the validity of a specific gauging tool.

VARIABILITY

noun. 1. the quality of being subject to modification or differentiation of actions or feelings. 2. With regard to statistics

VARIMAX ROTATION

in factor analysis, a technique involved in orthogonal rotation which tries to enhance the amount of near-0 and near-1 loadings

VECTOR

1. With regard to matrix algebra, a matrix's column or row. 2. With regard to multivariate analysis, a 1-D display

VENTRAL ROOT

any of the spinal roots which transport motor nerve fibers and stem from the spinal cord ventrally on both sides.

VERAPAMIL

noun. Calcium-channel inhibitors.

VERBAL MASOCHISM

a sex-based disorder wherein a person gets satisfaction from hearing words which are embarrassing and offending and obtains sexual arousal

VERMIS N (PI

the median lobe of the cerebellum, that resides between the two cerebellar hemispheres.

VESTIBULAR NERVE

a separation of the vestibulocochlear nerve which transports nerve fibers from the vestibular system inside the inner ear; it is

VIBRATION

noun. An intermittent movement of an item, like a tuning fork, with a frequency which is generally gauged in hertz.

VICTIM

noun. 1. a person who is the object of another individual's aggressive, discriminatory, persistently hostile, or assaultive actions. 2. a

VIRGIN 1

noun. an individual who has never had sex. 2. adjective. referencing an untainted or innate state.

VISCEROTONIA

noun. the personality type which, in accordance with Sheldon's constitutional theory of personality, is correlated with an endomorphic body type

VISUAL ATTENTION

the procedure by which one object, the objective, is chosen for study from among many competitor objects, the distractors.