Examples of index finger

• The experimenter pointed to the digits with the index finger and the child was required to respond aloud.

• The index finger is driven separately to the other digits.

• As such, only the tendons essential for the index finger flexion/extension and abduction/adduction are studied and mimicked in our design.

• Finally, the operator releases the object and grasps again using his thumb and index finger.

• For example, a circling movement of the index finger to indicate "time passing" would literally indicate a clock.

• Subjects were instructed to restart from index finger opposition when they made an error in the sequence at any step.

• The design of the thumb differs from the fingers by allowing an adduction towards the index finger and an opposition towards the other fingers.

• Finally, the 10 deviant children had a larger difference in temperature between the right and left index finger, suggesting greater sympathetic lability.