M.A. (Psychology) / Numerous amounts ofliterature has confirmed the positive correlation that exists between exercise and psychological well-being. With the increased interest in the associated psychological factors ofpain, the present study was undertaken to investigate the effects of chronic pain on rheumatoid arthritic and osteoarthritic patients, with the overall aim of reducing, and alleviating these factors. The psychological factors studied were depression, effects ofthe impact ofarthritis, for example, on the independent, physical and psychosocial aspects oftheir lives, as well as coping. It was hypothesized that by engaging in an aquatic exercise program there would be a reduction/alleviation ofpain, which in tum would demonstrate a reduction in the psychological components ofpain. Evidence was found to support the hypothesis, due to the fact that, after exposure to the aquatic therapy program, subjects demonstrated a reduction in pain followed by a reduction in depression, slight improvement in coping with their arthritis, and the impact of arthritis was partially alleviated. The need for a larger sample group, as well a longer period of investigation will be needed for future research.

M.A. / As compared with psychoanalytic and other psychotherapies, behaviour therapy appears to have three distinct advantages. First of all, the treatment approach is precise. The target behaviours to be modified are specified, the methods to be used are clearly delineated, and the results can be readily evaluated (Marks, 1982). Second, the use of explicit learning principles is a sound basis for effective interventions as a result of their demonstrated scientific validity (Kazdin & Wilson, 1978). Third, the economy of time and costs is quite good. Not surprisingly, then, the overall outcomes achieved with behaviour therapy compare favourably with those of other approaches (Smith, Glass & Miller, 1980). Behaviour therapy usually achieves results in a short period of time because it is generally directed to specific symptoms, leading to faster relief of an individual's distress and to lower financial costs. In addition, more people can be treated by a given therapist.