In vivo Tests of Human Exposure

Psychomotor Motor speed, Pursuit aiming Follow a pattern of small 

Perceptual coding Wechsler Digit Each number in a list is 

Attention and Attention and Simple reaction Test reactions of hands 

Mood and affect Profile of Mood States Evaluate, by questionnaire, anger, tension, confusion, depression, etc. 

Neurobehavioral examinations are useful for identifying neurotoxicant-mediated deficits, but it is often difficult to localize the site of toxic action from such tests. For example, sensorimotor tests of reaction time, manual dexterity, hand-eye coordination, and finger tapping can indicate either neuromuscular or psychomotor damage. 

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