Infantile Paralysis, with Exaggerated Knee-Jerk

Infantile Paralysis

A study of the knee jerk.

Familial infantile scoliosis associated with bilateral paralysis of conjugate gaze.

A family with two sibs suffering from idiopathic infantile scoliosis associated with bilateral paralysis of conjugate gaze is reported. Although the parental consanguinity and the involvement of patients of both sexes in this family are suggestive of an autosomal recessive mode of inheritance, a dominant or multifactorial pattern remains a possibility.

Eliciting knee jerk--a new method of reinforcement.

This study was designed to detect the sensitivity of different methods of eliciting knee jerks and to compare the conventional methods with the newly purposed maneuver. Knee jerk (a deep tendon reflex) was elicited in 123 apparently normal population (77 males and 46 females) with three different methods (1) without applying reinforcement, (2) applying Jendrassik maneuver (strong voluntary cont...

un 2 00 6 The knee - jerk mapping

We claim to give the definitive theory of what we call the ‘kneejerk mapping’, which is the basis for a class of optimization algorithms introduced by Baum, and promoted by Dempster, Laird, and Rubin under the name ‘EM algorithm’. Introduction We give the definitive theory of the knee-jerk mapping, to be defined below. This mapping has been investigated by many people, most notably Baum ([2], [...