Biomedical subjects

C W Norman

Publications and source records attributed to C W Norman.

3 recordsLinked to original sources

PubMed1978

Soft lens therapy for recurrent erosion syndrome.

Thirty-three eyes of 25 patients with previously unrelieved recurrent erosion syndrome were treated with soft contact lenses. Marked improvement was obtained in 16 cases, moderate in 6, and 11 patients showed no improvement. Patients with visible anterior membrane dystrophies and spontaneous recurrent erosion syndrome responded best. Patients with posttraumatic recurrent erosion syndrome and with recurrent erosion syndrome and with recurrent erosion syndrome associated with aphakic corneal edema did poorly. In addition to having less frequent episodes of stabbing pain, those patients who were improved also had less minor irritation and some had improved vision.

Adult↗

PubMed1976

Changes in peer verbalizations accompanying individual and group contingencies to modify on-task behavior.

Group and individual contingency arrangements were alternately applied to modify the on-task performance of 5 behavior-disordered children. Concurrent records were maintained regarding the children's task-relevant (facilitating) and non-task-relevant (inhibiting) verbalizations to peers. Both contingency arrangements were effective for controlling the children's on-task behavior while only the group contingency was associated with changes in their verbalizations. Specifically, the group contingency, as compared to the baseline and the individual contingency, was accompanied by a significant increase in facilitating verbalizations by peers. Moreover, the group contingency, in relation to the baseline but not the individual contingency, resulted in significantly fewer inhibiting verbalizations. The individual contingency did not affect either facilitating or inhibiting verbalizations of peers.

Behavior Therapy↗

PubMed1976

Behavior modification: a perspective.

Behavior modification is an approach for changing behavior based on a preliminary study of the individual. Behavior change is attempted once the individual's learning characteristics and the identification of the optimal learning conditions for the learner have been analyzed. The ability to analyze systematically and to develop behavior-environment relationships also brings a responsibility to the user to understand and master the principles and procedures of behavior modification. This article basically ignores the issue of selecting broad treatment goals and the authority of clinicians or teachers to work actively toward achieving these goals. The principal focus is to provide a perspective on the evaluation and use of behavior modification programs based on their conceptual and procedural foundations. Criticisms and the misuse of behavior modification programs are included as well as a set of guidelines for evaluating and developing effective ones.

Behavior Therapy↗